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Mohs Hardness - 8.5
Found in – Russia, India, & Brazil
History - A form of Beryl that is very rare and costly. Alexandrite was named for the Czar Alexander II of Russia. It was discovered in the Ural Mountains on his birthday in 1830. It has a natural color change ability from red to blue to purple, depending on the light source it is viewed in. The most desirable color shift is what is referred to as “christmas colors”, green in artificial lighting and deep red in natural sunlight.
Metaphysical – thought to have a positive effect on the nervous system, the promote inner harmony, joy and cheerfulness to the wearer and is also said to have a harmonizing effect on relationships.
Mohs Hardness – 4
Found in – Quartzsite Arizona
History – This material was discovered as a seam in a cliff several miles north of Quartzsite and is characterized by a distinctive white to red color zoning. Will sometimes turn completely red when wet and fade back to the bicolor as it dries.
Mohs Hardness – 7
Found in – Bolivia, Brazil
History - also known as trystine, a unique bicolor stone that occurs naturally. It represents two quartzes in a single stone, citrine and amethyst. Discovered in 1977. Color is honey yellow citrine and purple amethyst. Usually from Bolivia, but can be reproduced by heating.
Metaphysical – Ametrine is said to strengthen the nerves, and encourage healing after illness. It is also said to enhance the wearer’s creativity and symbolizes growth and a confident attitude.
Mohs Hardness – 6
Found in – Brazil, Russia, italy, Scandanavia, Madagascar & the USA.
History - a form of alkali feldspar, can be colorless, white, yellow, pink, red, gray, green, or blue green. The blue green variety is called amazonite (named after the amazon river). The color is due to the presence of lead. Also known as Microcline feldspar. Discovered in Brazil, Indian legend is that warrior women - similar to the Amazons of Greek legend - lived in the virgin forest and once a year would enlist the aid of men to father their children - paying them with the stone. The stone can occur in large crystals, the largest ever found was 1,323 lbs and is in a museum in Paris.
Metaphysical – to encourage faith and hope, and regulate thinking faculties. It is thought to help relieve headaches and migraines when worn as a necklace on the skin. In Egypt it was considered a holy stone, and was thought to stimulate clairvoyance, so was popular with fortune tellers. It is said to have a calming effect and when placed under the pillow, will promote a restorive sleep.
Mohs Hardness 2-2.5
Found in – Russia, Baltic Sea, Poland, Mexico, Honduras, Norway, Denmark, England, Sicily, the Dominican Republic, Romania, The Czech Republic, Germany, Canada & the USA.
History – Amber is an organic gem from fossilized tree sap and thought to have originated from pine trees. Its name is derived from the Arabic word meaning ambergris. It often has inclusions such as insects and leaves trapped inside. Color can vary from yellow to brown with varying transparency. When rubbed, amber will produce a negative electrical charge that attracts dust. Natural, unset amber will also float in heavily salted water, this method is sometimes used to test for imitations.
Metaphysical – is said to lift the spirit, fight infection and respiratory diseases, including asthma and allergies. Since ancient times, amber has been a symbol of wealth and symbolizes success. It is also thought to help with rheumatism and th strengthen the heart muscles.
Mohs Hardness 2-2.5
Found in – Russia, Baltic Sea, Poland, Mexico, Honduras, Norway, Denmark, England, Sicily, the Dominican Republic, Romania, The Czech Republic, Germany, Canada & the USA.
History – Amber is an organic gem from fossilized tree sap and thought to have originated from pine trees. Butterscotch Amber is the trade name given to yellow amber with a very high pollen content. The pollen was blown into the tree sap while it was still in its liquid form, creating a light colored, semi opaque gemstone. It will often show layers of heavier pollen interspersed with clearer scections of pure amber. Its name is derived from the Arabic word meaning ambergris. It often has inclusions such as insects and leaves trapped inside. Color can vary from yellow to brown with varying transparency. When rubbed, amber will produce a negative electrical charge that attracts dust. Natural, unset amber will also float in heavily salted water, this method is sometimes used to test for imitations.
Metaphysical – is said to lift the spirit, fight infection and respiratory diseases
Mohs Hardness 2-2.5
Found in – Russia, Baltic Sea, Poland, Mexico, Honduras, Norway, Denmark, England, Sicily, the Dominican Republic, Romania, The Czech Republic, Germany, Canada & the USA.
History – Green Amber is a newer material and usually has a light greenish yellow cast, hence the name. Amber is an organic gem from fossilized tree sap and thought to have originated from pine trees. Its name is derived from the Arabic word meaning ambergris. It often has inclusions such as insects and leaves trapped inside. Color can vary from yellow to brown with varying transparency. When rubbed, amber will produce a negative electrical charge that attracts dust. Natural, unset amber will also float in heavily salted water, this method is sometimes used to test for imitations.
Metaphysical – is said to lift the spirit, fight infection and respiratory diseases
Mohs Hardness 7
Found in – Brazil, Zambia, Uruguay, Russia, Canada, South Africa, Germany, Namibia , Australia, Sri Lanka & USA.
History - a form of quartz. Its name is derived from the Greek word amethustos (not drunken) as ancient belief held that anyone wearing amethyst could not become intoxicated, and that drinking from a cup made of Amethyst could prevent drunkenness. Colors vary from light to dark purple. The best specimens are from Brazil, Russian stones have a reddish tinge, and Canadians are violet. Amethyst is colored by iron. It is the primary birthstone for February and the accepted stone for the 4th, 6th and 17th wedding anniversaries. According to Greek legend, Bacchus, the god of wine, created this stone. To avenge an insult, he vowed to have a tiger devour the first person he met. That person happened to be a beautiful young maiden named Amethyst. The maiden cried out for Diana to save her and was turned into a brilliant white crystal. When Bacchus saw what he had done, he was filled with remorse and poured wine over the stone maiden, turning her a lovely violet color.
Amethyst was favored by the early Christians and is still the traditional stone in a bishop's ring. It is considered to be both the ancient and modern birthstone for February.
Metaphysical – for headaches, alcoholism, overindulgence, meditation, and wisdom. It has long been thought to attract justice, and to protect against burglars and thieves. It is also said to ward off danger and violent death.
Mohs Hardness - 4 (usual spinel cap of 7.5-8)
Found in – Alberta Canada.
History - An organic gemstone consisting of intensely hued bits of a rare, mineralized fossil shell. Similar to today's chambered nautilus, the mollusk "ammonite" became extinct more than 70 million years ago. These shells broke apart and the healed on a fossilizing process. Rare, gem quality ammolite appears similar to black opal, showing different color combinations when viewed from different angles. It is actually iridescent aragonite caught in the fossil ammonites and can also be called calcentrine. It is found only in southern Alberta, Canada. It is usually a mix of red, green and gold, which is known as the Feng Shui or Kirin Stone, although any color of the raimbow can occur.
Lore - Ammolite is called "the buffalo stone" by Blackfeet Indians. The broken pieces that wash out of flooded creeks and rivers sometimes resemble a buffalo, which represents wealth, good health and stamina to the Blackfeet. The stone is usually made into a cabochon doublet or triplet for strength and to protect the stone.
Mohs Hardness - 7.5
Found in – (Andalusite) Spain, Sri Lanka, Brazil, Australia, Canada, Russia & USA, Found in – (Chiastolite) Burma, Zimbabwe, Australia, Bolivia, Chile, France, Spain & USA.
History – Andalusite is named for the area of Spain where it was first discovered, over 2000 years ago. It varies in color from light yellowish brown to greenish brown and can include such colors as brownish pink, deep green, and grayish green. This stone is very Pleochroic and can appear different colors when viewed from different directions. This quality has given Andalusite the nickname “poor man’s alexandrite”.
Chiastolite is a variety of this stone which has dark carbonaceous inclusions running across the plane of the prism. When the stone is cut and polished, a cross can be seen. This variety of the stone was named by the Greeks from the word for “cross stone”.
Metaphysical – Andalusite was considered a healing stone from ancient times and symbolized independence. It is thought to be helpful to regulate sleep, and alleviate nerve and muscle paralysis. Chiastolite “cross stones” are popular for amulets and charms.
Mohs Hardness - 5
Found in – Myanmar, Sri Lanka, Brazil, Norway, Mexico, USA & Canada.
History – Apatite colors include transparent to opaque in yellow, blue, violet, green, and colorless. It is found in many types of rock, but gem-quality Apatite is usually associated with pegmatites. Some stones are fibrous and can be cut as a cabochon for a cats eye effect. Spanish apatite is often called asparagus stone, because of it's yellowish green color. It is a phosphorus stone and is contains many different rocks. It is the natural world's chief fertilizing agent - millions of tons of apatite are used each year as an agricultural fertilizer. Phosphorus in the diet helps bones and teeth. It often occurs in elongated crystals, resembling tourmaline, or in crystals like beryl or olivine. This is how apatite got it's name, from the Greek word apate, meaning deceit.
Metaphysical - Apatite is said to help with bones and teeth and is useful for fractures and joint pain. It is also thought to encourage productive meditation and stimulate memories of past lives.
Mohs Hardness - 7.5-8
Found in – Brazil, Colorado, Madagascar, Russia, Argentina, Myanmar, China, India, Namibia , Northern Ireland, Norway, Tanzania, USA & Zimbabwe.
History – Aquamarine is a member of the beryl family. Its name is derived from two Latin words which mean sea and water. Aquas have been popular since 400BC. Color is clear pale blue. Usually heat treated to enhance color as the most sought after color is the deep blue-green aqua color. This stone became an official March birthstone in 1912, and is also considered to be the primary stone to represent the Zodiac sign of Scorpio.
It is also the suggested stone for a gift on the 16th or 19th wedding anniversary.
Metaphysical - The Greeks believed this stone holds the essence and spirit of the sea. Wearing the stone was said to protect one from adversities at sea, prevent sea sickness, and provide courage and a strong will. To Christians it symbolized harmony, happiness, childhood innocence, youthfulness, and purity. It used to be claimed that mermaids left it on the shore, as a token of good luck and happiness. If aquamarine becomes almost white it was thought to warn against false friends. It is reported to calm nerves, help eyesight and reduce fluid retention. Also for seasickness, to increase intelligence, courage and foresight.
Mohs Hardness - 4
Found in – Kola Penninsula, Russia
History – Astrophyllite is a rare titanium mineral found in some unusual granites and syenites. It is characterized by luster that can be nearly metallic in needles on a whitish background. Its name translated means “star sheets” and probably is in allusion to the intergrown starlike aggregates that it can form. The needles are usually golden brown in color, but can also occur in greenish brown.
Mohs Hardness - 6
Found in – Tanzania
History - Atlantisite is the name given to a type of Serpentine, which has recently begun to be mined on the island of Tasmania in Australia. Stichtite is a rare and unusual carbonate that forms within the crystallized layers of Serpentine, and is characterized by bright mulberry spots on a yellowish green background.
Mohs Hardness - 6.5
Found in - Brazil, India, Siberia and Tanzania
History - a form of quartzite composed of grains of quartz and small mica crystals. Aventurine is formed when quartz melts and recrystallizes in nature during volcanic activity. The presence if different minerals during this reforming period can create the different colors and bright speckles if the stone. The name is derived from the Italian word aventura. The Chinese name for the stone is Yu and was highly prized. The imperial seal is carved of this. The color is due to chrome.
It is usually light green but can be orange, peach and blue.It is identifiable by the small grains of mica that can be seen sparkling in the stone. It is also called Indian Jade. In ancient Greece, aventurine was sewn into the clothing of men going to war to preserve their courage and optimism.
Metaphysical - to help feet and leg problems, joints, fingers and toes, soothe and calm in daily stress, also to promote dreaming.
Mohs Hardness - 7
Found in - Brazil, India, Siberia and Tanzania
History – Aventurine is a form of quartzite composed of grains of quartz and small mica crystals. The Chinese name for the stone is Yu and was highly prized. The imperial seal is carved of this. It is usually light green but can be orange, peach and blue. Blue Aventurine is colored by the presence of iron.
It is identifiable by the small grains of mica that can be seen sparkling in the stone. It is also called Indian Jade. In ancient Greece, aventurine was sewn into the clothing of men going to war to preserve their courage and optimism.
Metaphysical - to help feet and leg problems, joints, fingers and toes, soothe and calm in daily stress, also to promote dreaming.
Mohs Hardness - 3.5
Found in – Arizona, Australia, Chile, Siberia, Namibia, and China.
History – Azurite’s color is a deep azure blue, due to the presence of copper. Its name is derived form the Persian word lazhward, which means blue. It is usually found in massive form, intergrown with Malachite and or Chrysocholla, but small crystal formations of azurite called “raspberrys” have been found in the southwest USA. Azurite is uusually crumbly and stones that are tough enough to withstand gem cutting are less common. The stones from Chessy France are called Chessylite. Azurite was crushed and used as a blue pigment and dye in ancient times. Legend says that King Solomon strengthened his powers of justice by meditating with this stone.
Metaphysical – Azurite is thought to speed healing of wounds, relieve congestion, promote deeper understanding, increase concentration and sharpen one’s sense of justice.
Mohs Hardness - 7
Found in - Utah
History - Bertrandite is essentially a chalcedony, a silified breeciated violet colored stone with patches of white and occasional black lines. The coloring is due to fluorite in the stone – and because of this, it is highly fluorescent. It has been thought to be volcanic in origin and is found in Utah, near the Brush Wellman beryllium mine. It is also frequently called by it’s trade name, Tiffany Stone, and can have other names such as purple opalite, ice cream opal, beryllium agate, and “purple passion”.
Mohs Hardness - 7
Found in - Minnesota
History - Binghamite is known as the U.S. version of tiger eye and is found in the Cayuna iron range of northern Minnesota. Basically it is fibrous quartz in which the replaced fibers are a red hematite and yellow goethite iron rather than crocidolite. It is also called Cyunite by a few people. Bill Bingham, a lapidarist from St. Paul discovered this material on the mine dumps in 1936. He found it to be an excellent lapidary material with chatoyant reds, browns, golds and blues. Much of it contains metallic hematite which adds interest to the stones. Sometimes it is also found brecciated. Silkstone is basically the same material but sometimes has fibers that are shorter, twisted and with greater color variations. It is also less likely to have white quartz inclusions. If the Goethite inclusions are not parallel, but disordered, the stone is known as Silkstone. This material is getting harder and harder to find and good specimens are very expensive if you can find them.
Mohs Hardness - 7
Found in – India, China, Australia, USA & Brazil
History – Bloodstone is a form of chalcedony. Its name is derived from the Greek word heliotrope, and it is frequently referred to with this name in countries other than the USA. Iron minerals cause the characteristic red spots on a deep green background which resemble blood drops. The primary source is in India. In the Middle ages, it was attributed to have special powers, as the spots were thought to be the blood of Jesus Christ, which dropped onto dark green Jasper at the foot of the cross. As a result of this belief, Bloodstone became the holy protective stone of the crusaders. It was used in South America as a healing stone for the blood and for wounds. The magical properties of the stone, when rubbed with the juice of the herb heliotrope, was believed to make the wearer invisible, and to provide a safe and long life. In Germany, hematite is also called bloodstone, so this variety is called bluestone. Ancients thought it imparted wisdom.
Metaphysical – for high blood pressure, physical trauma, blood circulation and any blood carrying organs, bloodshot eyes & stimulates flow of cleansing physical energy.
Mohs Hardness - 3
Found in – Worldwide, especially Mexico
History – Calcite can occur in many colors, orange, blue, green, yellow and red. The colors of lemon calcite are named for the fruit and are usually bright yellow green or golden-yellow with some banding. This stone has been used for marbles, but has a cats-eye effect when cut as a cabochon. It is a common mineral, & the main component of limestone and marble. It is named from the Latin word calcis or the Greek khlax. This means lime, which has been extracted since ancient times by the calcination of limestone rocks. When mixed with water and sand, lime produces building mortar, though cement is made from argillaceous (clayey) limestone.
Metaphysical – Lemon Calcite is said to enhance memory, intellectual capacity, and increase mental sharpness.
Mohs Hardness - 3
Found in – Worldwide, especially Mexico
History - Red lace calcite is the name given to a particularly banded variety of Calcite. Most calcites occur in a solid color with very little banding, however the red lace variety shows a lacy layering of red and cream, usually in a straight line. It is cut as a cabochon. The material calcite is a common mineral, & the main component of limestone and marble. It is named from the Latin word calcis or the Greek khlax. This means lime, which has been extracted since ancient times by the calcination of limestone rocks. When mixed with water and sand, lime produces building mortar though cement is made from argillaceous (clayey) limestone.
Metaphysical – said to improve the metabolism and to treat bone disorders. Symbolizes mental growth and inner enlightenment
Mohs Hardness – 3 (with pyrite a 5)
Found in – Russia – Kola Pennensula
History - Russian Golden calcite is the trade name for a variety of calcite that deposits in ammonite fossils. This type of calcite occurs as a bright yellow orange with bands of pyrite across its surface. These bands are likely the chambers of the ammonite to which a layer of pyrite adhered to before the calcite was introduced. The stone is cut as a cabochon. The material calcite is a common mineral, & the main component of limestone and marble. It is named from the Latin word calcis or the Greek khlax. This means lime, which has been extracted since ancient times by the calcination of limestone rocks. When mixed with water and sand, lime produces building mortar though cement is made from argillaceous (clayey) limestone.
Metaphysical – said to improve the metabolism and to treat bone disorders. Symbolizes mental growth and inner enlightenment.
Mohs Hardness - 6.5
Found in – Brazil, China, Egypt, India, Colombia, Germany, Japan, Scotland & the USA
History – Carnelian is a type of chalcedony. Its name is derived from the Latin word comum (comelberry). The red color is due to the presence of iron oxide. This stone enjoyed great popularity in ancient Egypt where it was carved into seals as it will not stick to wax. It was also frequently made into beads and worn as jewelry, some of which is still found in tombs today. Carnelian can be placed in the sun to change any brown tints to red. Many of the stones on the market are stained chalcedony from Brazil or Uruguay.
Metaphysical – This stone has a wealth of legend associated to it due to its extensive use throughout the ages. It was worn for good luck in the east. Tradition says that powdered carnelian stops bleeding and removes stains from teeth. It was thought to be the blood of Isis and was cut shaped and placed at the throat on a corpse when embalmed, for protection on their journey thru the underworld. It is considered the talisman to resist the onset of bad temper, which was thought to be a form of black magic. As the evil of black magic was often done by by the light of a waning moon, they believed that the onset of danger could be detected by an unusual sheen over the surface of the stone. It was also thought to protect against the evil eye. As a healing stone, it is said to make a cheerful mind, expel fear, make courage, and defend against poison. It was given to the timid to provide them with the courage to speak boldly. Carnelian is consided in modern times to increase energy and feelings of wellbeing, for protection, for the liver, gall bladder, and pancreas. Also thought to aid astral travel when placed in front of a light and gazed at intently.
Mohs Hardness - 7
Found in – California; Iceland; India; Mexico; Namibia; Nevada; Oregon; Russia./p>
History - Chalcedony is a catch all term that includes many well known varieties of cryptocrystalline quartz gemstones. It is found worldwide, in many colors and color combinations, and in sedimentary, igneous, and metamorphic rocks. Chalcedony includes carnelian, sard, plasma, prase, bloodstone, onyx, sardonyx, chrysoprase, thundereggs, agate, flint, chert, jasper, petrified wood, and petrified dinosaur bone just to name a few of the better known varieties. Because of its abundance, durability, and beauty, chalcedony was, except for sticks, animal skins, bones, plain rocks, and possibly obsidian, the earliest raw material used by humankind. The earliest recorded use of chalcedony was for projectile points, knives, tools, and containers such as cups and bowls. Early man made weapons and tools from many varieties of chalcedony including agate, agatized coral, flint, jasper, and petrified wood. The move from using certain items as weapons and tools, to using the same items for ceremonial and personal adornment is very easily made. It was only natural for early man to use his finest looking knife for special occasions or to attach a special lance point or arrowhead to his tunic. In fact, agate and petrified wood may have simply been elevated to gems from common and functional weapons or tools. Pure chalcedony, however is usually cream, white, blue or bluish purple, and ocassionally aqua green. It was first imported from the Orient by Carthage and its name is thought to be derived from the city's former name of Karkhedon. Chalcedony ws very popular in ancient times and was frequently used as a carving stone.
Metaphysical - In ancient times an athlete would wear it on an amulet to ensure victory.
Mohs Hardness - 6.5
Found in – California
History – Chapenite is a type of jasper that was crushed by earthquake activity millions of years ago. The stone was then subjected to hot silica water, which filled in the cracks and agatized, thus reforming the stone to its current state.
Mohs Hardness - 6
Found in – Yakutsk Russia on the Charo River
History - Discovered in 1976. It is a vivid purple swirled stone, that is composed of hydrous silicate of sodium, calcium, and potassium with black aegerine augite - a gray transparent microline - and rare orange tinkasite - a titanium material.
Metaphysical – The Mongul tribes of Siberia have long used this stone for carving and it is said that boiling the stone in tea to be drunk by all the family strengthens family ties and protects from evil. In modern times, it is said to bring unconsciously held fear to front to allow healing and to give the courage to start afresh.
Mohs Hardness - 5.5
Found in – California
History – This stone is a limestone matrix with andalusite crystals embedded throughout. It is also called Porphory. The name Chinese Writing Stone resulted from the resemblance to the Chinese characters of the written language. The stone is known to be found in the Auburn, California region of the foothills of the Sierra Nevadas. Colors range from a very dark gray or almost black to creamy white, both of which have a slight greenish cast.
Mohs Hardness - 7
Found in – Chile, USA, Russia, South Africa & Israel
History - Chrysocholla is a form of chalcedony quartz. The name is derived from the Greek words chrysos(golden) and kolla(glue), a name originally given to a material used for soldering metals. It is composed of hydrated copper silicate mixed with a quartz matrix and copper, iron and manganese oxides. Chrysocholla’s color is aqua blue to deep blue and depends on the purity of the material. It has been used by goldsmiths as a soldering medium. Many of the turquoises discovered in Egyptian tombs were actually chrysocholla. It is said that Cleopatra carried the stone with her regularly.
Metaphysical – Chrysocholla has long been thought to promote conciliation and reassurance as well as to make violent tempered individuals more sensitive and tolerant. The ancient Egyptiaons believed it to be a wise stone. In modern times it is said to be a cooling and calming agent, even for helping burns and fever. Also for lowering stress and tension, anger and hatred, while strengthening intuition.
Mohs Hardness - 6
Found in – Queensland Australia, Brazil, India, South Africa
History – Chrysoprase is a form of chalcedony, often mistaken for jade. The name comes form the Greek words chrysos(golden) and prase(leek). The apple green color is caused from the presence of nickel silicate, and the stone is usually translucent. A darker green form of this material, called Prase, is very rare.
Metaphysical - According to 11th century Byzantine records it was believed to strengthen vision and relieve internal pain, to ensure good health and a happy marriage. In modern times, chrysoprase is said to be a sedative, tranquilizer, to help with inferiority complexes, to assist in treatment of all mental problems and due to its calming effect, combats high blood pressure.
Mohs Hardness - 6
Found in – Australia
History – This stone is also known as Citron and Lemon Magnesite, and is a light yellow magnesite with brown veining. It varies from other chrysoprase in that the mineral composition is magnesite and not quartz.
Mohs Hardness - 7
Found in – Brazil, France, Madagascar, Russia and Colorado
History –Citrine is a type of quartz, sometimes mistaken for topaz. The name comes from the French citron (lemon). The yellow color is due to the presence of iron. This stone has been used in jewelry since Greek and Roman times. It ranges from light to medium gold. Gem quality is rare and most stones on the market today have been heated to clarify the color. This stone is considered to be one of the birthstones for November, and the accepted stone for the 13th and 17th wedding anniversaries. It is the Zodiac stone for Virgo.
Metaphysical - Worn as a protective talisman and used for medicinal purposes to aid digestion and cleanse toxins from the body. Caesar’s soldiers were reported to have worn Citrine on their chests as it was thought to have life saving properties in battle. To some it symbolized lightheartedness and joy. Also for self-discipline, family problems, lack of concentration & to renew determination.
Mohs Hardness - 3.4
Found in - Reefs near Australia, Japan, Africa, the Mediterranean and Canary Islands
History – Coral is an organic gem, composed of the branching exoskeleton of polyps, a marine animal. The polyps exude calcium carbonate(mineral calcite) deposits to create a protective home. Coral comes in many colors and types. Imitations can be made of vegetable ivory, but are usually even in color and fail to show the distinctive wood grain structure of natural coral.
Metaphysical – Coral has a long history of lore – Ancient Egyptians left pieces in tombs as protection against evil spirits, believing that each piece contained a drop of divine blood. In Greek mythology, coral was forned when Medusa was beheaded and some of her blood was splashed into the sea and solidified. Other cultures believed the stone to protect against magic and disease. Has been said to protect children, and gifts of coral were given. Also thought to be for arthritis, throat and voice, promotes sense of wellbeing, to strengthen love and to make the wearer immune to envy and resentment.
Mohs Hardness - 7
Found in – Michigan, Java, and Indonesia
History - Coral is the outside skeleton of tiny ocean animals called polyps which live in colonies attached to hard underwater surfaces. When alive, polyps combine their own carbon dioxide with the lime in warm seawater to form a limestone-like hard surface, or coral. Agatized coral occurs when silica in the ocean water hardens, replacing the limy corals with a form of quartz. This long fossilization process (20-30 million years) results in the formation of a "pseudomorph" meaning that one mineral has replaced another without having lost its original form. Agatized Coral will typically show red or mauve colored “flowers” on a beige or Pinkish background.
Mohs Hardness – 1.5 – 2
Found in – Italy, Austria, Germany, Russia, Morocco, the United States, and Argentina.
History – Covellite is a deep indigo blue stone, opaque and metallic looking with streaks of gold colored pyrite. Most stones are from a copper mine in Montana.
Metaphysical – thought to enhance communication skills and stimulate a positive outlook.
Mohs Hardness – 5
Found in – Arizona
History - This material is actually a serpentine and is produced when water from magmas changed igneous rocks. The fibrous veins are Crysotile, a generic term for undifferentiatied asbestiform Serpentine Group species. The species are clinochrysotile, orthochrysotile, and parachrysotile. Lizardite and antigorite are closely related Serpentine Group species.
The cabochons cut from this material are fantastic for chatoyance, and have a translucent amber color.
Mohs Hardness – 1.5
Found in – UK, France, Russia & the USA
Hardness – Desert rose is the trade name given to crystalized Gypsum and is found in deserts, where it looks like an unusual flower with delicately edged petals whose growth has been altered by the presence of grains of sand in its crystals. Some varieties of barite also form this way. Gypsum is a soft mineral – easily scratched and worked by man since early times. Egyptians used it to make sacred vases designed to contain the intestines of mummified bodies. The Etruscans later carved it for bas-reliefs for their tombs. It is most valuable, economically, when heated between 305 to 390 degrees - it produces plaster, a process already known to the Egyptians by the 3rd millennium B.C. Huge gypsum quarries, dug for the plaster manufacturing industry, grew beneath the streets of Paris for centuries. Some of these became the catacombs and others were converted into tunnels for the Metro.
Mohs Hardness – 10
Found in – South Africa, Sierra Leone, Namibia , Angola, Australia, Canada, Russia, & USA
History – Diamond is the hardest mineral on earth, with luster and fire, makeing it the most highly prized gem. The most popular stones are colorless, but are also found in colors ranging from yellow and brown to green, blue, pink, red,(most rare) grey, and black, depending on the impurity present. Diamond forms at high temperatures at a depth of 50 miles or more under the earth. They are graded by cut, clarity, and carat. The name derived from the Greek word "adamas" meaning unconquerable. Diamonds are usually found in gravel or Kimberlite. They were first found first in India and later Brazil, then South Africa, and Australia. The only location of diamonds in the U.S. is in Murfeesboro Arkansas. Diamonds are a pure carbon composition, as are coal and graphite, and can only be cut by another diamond. An average of over 275 tons of rock have to be mined to find one was the only source, at Golconda, which has been mined since the 3rd millennium. The Kolninoor or mountain of light diamond found there is believed to give the owner world domination and is now property of the British Crown.
Metaphysical - It was thought that a diamond held in the mouth of a liar would help him speak the truth. Diamonds are also thought to soften anger, and strengthen love and harmony, which is why it is commonly used for wedding and engagement rings.
Mohs Hardness – 6.5 - 7
Found in – Turkey from the İlbir Mountain
History – Diaspore /ˈdaɪəspɔːr/, also known as diasporite, empholite, kayserite, or tanatarite, is an aluminium oxide hydroxide mineral, α-AlO(OH), crystallizing in the orthorhombic system and isomorphous with goethite. It occurs sometimes as flattened crystals, but usually as lamellar or scaly masses, the flattened surface being a direction of perfect cleavage on which the lustre is markedly pearly in character. It is colorless or greyish-white, yellowish, sometimes violet in color, and varies from translucent to transparent.It may be readily distinguished from other colorless transparent minerals with a perfect cleavage and pearly luster—like mica, talc, brucite and gypsum— by its greater hardness of 6.5–7. The specific gravity is 3.4. When heated before the blowpipe it decrepitates violently, breaking up into white pearly scales.
The mineral occurs as an alteration product of corundum or emery and is found in granular limestone and other crystalline rocks. Well-developed crystals are found in the emery deposits of the Urals and at Chester, Massachusetts, US and in kaolin at Schemnitz in Hungary. If obtainable in large quantity, it would be of economic importance as a source of aluminium.
Diaspore, along with gibbsite and boehmite, is a major component of the aluminium ore bauxite.
It was first described in 1801 for an occurrence in Mramorsk Zavod, Sverdlovskaya Oblast, Middle Urals, Russia. The name, which was coined by René Just Haüy, is from the Greek for διασπείρειν, to scatter, in allusion to its decrepitation on heating.
Csarite™, ottomanite, Turkizite and zultanite® are trade names for gem-quality diaspore (also known as Turkish diaspore) from the İlbir Mountains of southwest Turkey.
Mohs Hardness – 7
Found in –
History – Agatized Dinosaur Bone or "dino bone" is the result of fossilized bone from dinosaurs in which the cellular structure has been replaced with quartz, leaving the bone structure intact. Many excellent specimens of dinosaur bone are found in and around the American southwest. Dinosaur bone ranges in color from brown to black with splotches of red, blue and bright yellow. Dark yellow-gold and red dinosaur bone is also found, but is more rare. The coloring of the specimen is due to impurities that were in the surrounding sediment.
Mohs Hardness - 5.5-6
Found in – South Africa, Sri Lanka, Siberia, Pakistan, Burma, California, Canada & India
History – Diopside may be colorless, but usually is bottle green, brownish green or light green, depending on how iron rich or magnesium poor the stones are. The name is derived from the Greek words dis (double) and opsis(sight). Very bright green diopside colored by chromium, is known as chrome diopside. Violet-blue crystals, colored by manganese, may be called Violane. A dark green to black colored stone found in India, can be cut as a cabochon to show a star.
Star Diopside - a member of the pyroxene group, contains needlelike crystals of magnetite, which make it magnetic. These also produce a distinctive 4 or 6 ray star that is most visible under a single light source. Often known as the Star of India as it is mined in southern India. Its color is primarly black.
Metaphysical - Legends say that star diposides were once stars that had fallen to earth but were able to retain their sparkle as a reminder of what they once were. In modern times the stone is thought to be for treatments of blood disorders, particularly clotting disorders, for problem solving and a balanced temprement.
Mohs Hardness - 5.5-6
Found in – India
History – Star Diopside is a dark green to black colored stone found in India, and is usually cut as a cabochon to show a star. Star Diopside - a member of the pyroxene group. Contains needlelike crystals of magnetite, which make it magnetic. These also produce a distinctive 4 or 6 ray star that is most visible under a single light source. Often known as the Star of India as it is mined in southern India. Its color is primarly black.
Mohs Hardness – 5
Found in – Michigan
History - Dolomite is named after the Kona Hills in Michigan where it is found. Kona Dolomite is an ancient rock in which formations of blue-green algae occur. Because of the stone’s age, and due to the many trace minerals present, kona dolomite can be found in a wide variety of shades including pink, brown, yellow, cream, red and orange with shades of brown, cream, gray and black mottling, banding and lacing.
Mohs Hardness – 7
Found in – worldwide
History – Druzy is the name given to describe tiny crystal clusters that grow on host rock. Many types of stones can have a drusy growth on them, particularly in the instance of hollow stones such as geodes. These durzy’s can be very fragile to very stable, depending on the type of material the crystal is composed of. The most common druzy is composed of tiny quartz crystals and are found predominantly in Brazil. Crystal Quartz is a common mineral that can occur in a wide variety of colors, it’s name is derived from the Slavic word kwardy (hard).
Metaphysical – Quartz is believed to have healing powers. The Greeks called quartz the "ice of eternity" because they thought the Gods formed the crystal by an irreversible freezing process. They learned that the sun's rays could be used to ignite things when focused through a rock crystal. Priests were given sole charge of this sacred fire and the idea that "petrified" water could create fire remained a great mystery in ancient times & gave many magical attributes to rock crystal. It was the favorite of soothsayers, hence the crystal ball. It was also through perfecting a technique of melting quartz that the Egyptians invented glass, almost 5000 years ago. Today it is thought to be a psychic amplifier, capable of divine and clairvoyant inspiration. Also considered to be an all around healer, to break bad habits, restore physical energy, protect against infection and injury, for headaches, and insomnia.
Mohs Hardness – 6
Found in – Madagascar, Canada, USA, Zimbabwe, Namibia and Peru
History – Dumortierite is a mineral in itself, but is usually referred to dumortierite quartz, which is quartz with inclusions of blue dumortierite. This stone was discovered to the modern world approxipately 100 years ago by a French paleontologist named Dumortier. The coloring of the stone is due to manganese, iron and zinc.
Metaphysical – Natives of Africa believe the stone to be a type of solidified water as it is usually found near the presence of water. In modern times, the stone is said to alleviate nausea, vomiting and stomach disorders, to calm nerves and tension headaches, and to encourage tolerance.
Mohs Hardness – 7.5
Found in – Columbia, Brazil, Russia, Australia, South Africa, Austria, Norway, Pakistan, Tanzania, Zambia, Zimbabwe, Bolivia, and the USA.
History - A green variety of Beryl, whose name is from the Latin term smargdus. Emerald's green color is from the presence of chromium and vanadium. These stones are the primary birthstone for May and the accepted stone for the 20th, 35th and the 55th wedding anniversaries. They are also the stone for the Zodiac sign of Taurus and Cancer. Emeralds are rarely flawless, and are frequently oiled to fill and disguise cracks, and add color. These flaws may seem to detract from the stone's worth, but are sometimes crucial to proving it's natural origin. It is often possible to trace the mine an emerald originated from by the inclusions found within the stone. Ancient engravings of cameos and beads made use of flawed stones. Most historical emeralds were from Cleopatra's mines in Egypt (Djebel Zabarah - the oldest in the world), which now yield only poor quality stones. The finest emeralds are from Colombia. It was known as early as 4000BC, where it was traded in the gem markets of Babylon. Egyptian mines near the Red Sea were worked as early as 2000BC - these were the main source till the 16th century, when the Colombian emeralds were found. The Egyptians displayed emeralds as a symbol of wealth, but by the middle ages they were so rare in Europe that they were reserved for decorating holy places, such as the reliquary of St. Genevieve (patron saint of Paris), set with 175 stones. Conquistadors first brought stone back from South America as treasure from the Incas and the Aztecs. These stones were from the mines of Muzo and Cooquez, which are still in use today and still produce the best emeralds in the world.
Metaphysical - Emeralds are traditionally the stone of truth and superstition is that if anyone wearing an emerald lies, the stone will immediately shatter. As the stone was associated with Mercury, the god of travel, it became the protection stone for travelers. It was thought to offset lasciviousness, shoo away demons, help memory, and make the owner good at arguing. Also thought to increase creativity, memory, problem solving, perception, eye disorders, epilepsy, diseases of the eye & to help neurological disorders.
Mohs Hardness – 5.5
Found in – Greenland, Russia, Sweden, Norway, & Canada.
History – Eudyalite gets it’s name from the Greek words Eus which means good and dialieis which means to dissolve. This refers to its ability to dissolve in certain acids. The stone is a complex silicate which is most commonly found in pegmatites. It may be pink, red, brown or yellow in colour depending on variations in it's atomic composition, but is most comminly a raspberry red. It was first discovered in Greenland.
Mohs Hardness – 7
Found in – New Mexico, Arizona & Mexico
History – Fire Agates are a member of the chalcedony family of microcrystalline quartzes. These stones are found in several collecting sites in the southwest and are unique to that area. They are often mistaken for Opal with their beautiful play of color, but are actually much harder. The iridescent colors are caused by layers of iron oxide caught within the quartz. The rainbow effect is best brought out by cutting the stone as a cabochon, which can be tricky as the colors often have a bubbly formation. Many finished cabochons are not smooth but contoured to follow the lines of color. This stone can occur in a variety of colors, usually red and green with some yellow, with the blue and violet colors being the rarest and most sought after.
Metaphysical – Agates are considered to promote happiness, good manners, intelligence, good health and have curative powers.
Mohs Hardness – 4
Found in – China, USA, England, Switzerland, Canada, Germany, Italy & Norway
History – This stone is also known as fluorspar. Usually occurs translucent to transparent in a variety of colors including yellows, greens and purples. Ancient Egyptians used fluorite in statues and to carve scarabs, and the Chinese have used it in carvings for over 300 years. Romans used the mineral as a flux, as it would drop the temperature needed to make metal flow easily. This is how it got its name, from the Latin term fluere, meaning to flow. Germans also used it as a flux and called it flusepath or fluorpat. Fluorite tends to lose it's color when exposed to heat and light for extended times. Today, it is the primary source for fluoride to prevent tooth decay, and is added to drinking water and table salt. It is also used to produce low temperatures in freezers and A/C units, to make steel, enamel paint, glassware,a nd Fluorine gas.
Metaphysical - Sometimes known as fairy stone, legend is that if the gem is placed in moonlight, wishes will be granted. In the 18th century, it was powered in water to relieve the symptoms of kidney disease. Ancient folklore says that Fluorite is the home of rainbows, due to it’s variety of color. In modern times it is considered to help comprehension, concentration, intuition, and mental illness.
Mohs Hardness – 5
Found in – Russia
History – Fushite is a compsite of several minerals, very similar in appearance to zoisite. It is actually a mineral variety of moscovite of colored by green chromium and belongs to the mica family. The stone can sometimes have low grade sapphire or ruby material embedded throughout, and is also known as Fucsite.
Mohs Hardness - 6.5-7.5
Found in – Czechloslovakia, South Africa, Russia, Argentina, Australia, Brazil, Myanmar, Tanzania, and the USA.
History – Garnet is one of the world's most ancient gems, and was called carbuncle by early civilizations. Its name is derived from the Latin word granatum (pomegranate), this alludes to the garnet's color and seedlike crystal formation. Garnet can be found in almost every color but blue. New York City has many skyscrapers that are anchored in the bedrock of Manhattan island, and a large amount of garnet has been found there. However, due to the great pressure exerted on the earth form these buildings, most of the garnetshave been reformed into small stones that are not gem quality. Garnet is the primary birthstone for the month of January, and the designated stone for the 2nd and 6th wedding anniversaries.
Types if Garnet include: Almandine, Demantoid, Hessonite, Pyrope, Rhodolite, Spessartite, Tsavorite, & Uvarovite.
Metaphysical - Once thought to cure fever and promote good health. It was worn for protection when traveling. It is said that Asiatic tribes used garnets instead of bullets during battle, believing the red stone to be more lethal than lead. Garnets have long been a symbol of fire, faith, truth, grace, constancy, and fidelity. They were used in ancient times to ease childbirth and stop bleeding. Legend says that a large garnet carbuncle was set on a pedestal in the center of Noah's Ark and a bright light shone from it, causing the whole ship to be illuminated day and night. It is also said that garnet that is given as a gift gives its owner loyalty and affection. But a warning is that when a garnet loses it's lustre, it's as sign of danger or disaster. It is a preferred stone for a business person, as it encourages success, especially the green demantoid. And any one who dreams of garnet is said to have the solution of a mystery soon revealed. In modern times it is thought to help the bloodstream, arthritis, circulation, hormones, and the thyroid, and to increase popularity and sexuality.
Mohs Hardness - 6.5-7.5
Found in - a fiery reddish orange spessartine found along the Namibia n - Angolan border.
History - one of the world's most ancient gems, was called carbuncle by early civilizations. Name is derived from the Latin word granatum (pomegranate), this alludes to the garnet's color and seedlike crystal formation. Garnet can be found in almost every color but blue. Once thought to cure fever and promote good health. Worn for protection when traveling. It is said that Asiatic tribes used garnets instead of bullets during battle, believing the red stone to be more lethal than lead. A symbol of fire, faith, truth, grace, constancy, and fidelity. It was used in ancient times to ease childbirth and stop bleeding. Legend says that a large garnet carbuncle was set on a pedestal in the center of Noah's Ark and a bright light shone from it, causing the whole ship to be illuminated day and night.It is also said that garnet that is given as a gift gives its owner loyalty and affection. But a warning is that when a garnet loses it's lustre, it's as sign of danger or disaster. It is a preferred stone for a business person, as it encourages success, especially the green demantoid. And any one who dreams of garnet is said to have the solution of a mystery soon revealed. Another curious fact is that New York City has many skyscrapers that are anchored in the bedrock of the island, and a large amount of garnet has been found there. However due to the great pressure exerted on the earth, most have been reformed into small stones that are not gem quality.
Metaphysical - Reported to help the bloodstream, arthritis, circulation, hormones, and the thyroid, and to increase popularity and sexuality.
Mohs Hardness - 6.5-7.5
Found in – Brazil, Sri lanka, India, and the US rose to medium plum, name from the Greek words rhodo(rose) and litho (stone) It is 2/3 pyrope and 1/3 almandine
History – Rhodolite Garnet is a rose to medium plum colir and is approx. 2/3’s pyrope garnet and 1/3 almandine garnet. It is sometimes mistaken for rubellite tourmaline or amethyst. Garnet is one of the world's most ancient gems and was called carbuncle by early civilizations. The name is derived from the Latin word granatum (pomegranate), this alludes to the garnet's color and seedlike crystal formation. Garnet can be found in almost every color but blue.
Metaphysical - Once thought to cure fever and promote good health. Worn for protection when traveling. It is said that Asiatic tribes used garnets instead of bullets during battle, believing the red stone to be more lethal than lead. A symbol of fire, faith, truth, grace, constancy, and fidelity. It was used in ancient times to ease childbirth and stop bleeding. Legend says that a large garnet carbuncle was set on a pedestal in the center of Noah's Ark and a bright light shone from it, causing the whole ship to be illuminated day and night. It is also said that garnet that is given as a gift gives its owner loyalty and affection. But a warning is that when a garnet loses it's lustre, it's as sign of danger or disaster. It is a preferred stone for a business person, as it encourages success, especially the green demantoid. And any one who dreams of garnet is said to have the solution of a mystery soon revealed. Garnet is also thought to help the bloodstream, arthritis, circulation, hormones, and the thyroid, and to increase popularity and sexuality.
Mohs Hardness - 6.5-7.5
Found in – Germany. Italy, Australia, Myanmar, Madagascar, Norway and the USA
History – Spessartine Garnets range in color from orange pink to orange-red and can have a brownish tint. It is similar to Hessonite garnet but have characteristic lace or feather like inclusions. Garnet is one of the world's most ancient gems and was called carbuncle by early civilizations. Its name is derived from the Latin word granatum (pomegranate), this alludes to the garnet's color and seedlike crystal formation. Garnet can be found in almost every color but blue. New York City has many skyscrapers that are anchored in the bedrock of Manhattan island, and a large amount of garnet has been found there. However, due to the great pressure exerted on the earth form these buildings, most of the garnets have been reformed into small stones that are not gem quality.
Metaphysical - Once thought to cure fever and promote good health. It was worn for protection when traveling. It is said that Asiatic tribes used garnets instead of bullets during battle, believing the red stone to be more lethal than lead. Garnets have long been a symbol of fire, faith, truth, grace, constancy, and fidelity. They were used in ancient times to ease childbirth and stop bleeding. Legend says that a large garnet carbuncle was set on a pedestal in the center of Noah's Ark and a bright light shone from it, causing the whole ship to be illuminated day and night. It is also said that garnet that is given as a gift gives its owner loyalty and affection. But a warning is that when a garnet loses it's lustre, it's as sign of danger or disaster. It is a preferred stone for a business person, as it encourages success, especially the green demantoid. And any one who dreams of garnet is said to have the solution of a mystery soon revealed. In modern times it is thought to help the bloodstream, arthritis, circulation, hormones, and the thyroid, and to increase popularity and sexuality.
Mohs Hardness - 6.5-7.5
Found in - Africa
History – Tsavorite Garnet is the trade name given to the brightest green of the Garnet family. It is rare in large finished pieces, most are well under 5 carats. The color is due to chromium and vanadium. It was 1st discovered in 1970 in Tanzania then again later in Keyna in small shallow pockets through the terrain. Tsavorite was originally named for the Tsavo River and national park. It was renamed by Tiffany and Co. to Tsavolite, but is usually identified by its original name. Garnet is one of the world's most ancient gems, was called carbuncle by early civilizations. Its name is derived from the Latin word granatum (pomegranate), this alludes to the garnet's color and seedlike crystal formation. Garnet can be found in almost every color but blue.
Metaphysical - Once thought to cure fever and promote good health. Worn for protection when traveling. It is said that Asiatic tribes used garnets instead of bullets during battle, believing the red stone to be more lethal than lead. A symbol of fire, faith, truth, grace, constancy, and fidelity. It was used in ancient times to ease childbirth and stop bleeding. Legend says that a large garnet carbuncle was set on a pedestal in the center of Noah's Ark and a bright light shone from it, causing the whole ship to be illuminated day and night. It is also said that garnet that is given as a gift gives its owner loyalty and affection. But a warning is that when a garnet loses it's lustre, it's as sign of danger or disaster. It is a preferred stone for a business person, as it encourages success, especially the green demantoid. And any one who dreams of garnet is said to have the solution of a mystery soon revealed. Also thought to help the bloodstream, arthritis, circulation, hormones, and the thyroid, and to increase popularity and sexuality.
Mohs Hardness – 5
Found in – Canada and Western Australia
History – Gaspeite is a relatively rare stone, and is found only in a few localities. Its apple green color is charactgeristic and the stone may contain brownish patches of manganese which give it a distinctive character. It is found around nickel sulfide deposits as it is nickel which gives it a green shade and is named for the locality of Gaspe Peninsula, Quebec, Canada where it was originally found around 1966.
Metaphysical – Thought to bring good fortune
Mohs Hardness –
History - Geodes are unusual formations initially caused by gas bubbles trapped in solidifying magma. As a result of a series of chemical reactions, minerals are formed in isolation inside them, and can produce large crystals.
Mohs Hardness – 5.5
History - also known as aventurine glass. The stone is soda lime glass that is colored by cuprous oxide and contains spangles of crystallized copper. Colors include blue and brown.
Mohs Hardness – 5.5
Made in - Italy
History – Blue Goldstone is also known as aventurine glass. This material is soda lime glass that is colored by cuprous oxide and contains spangles of crystallized copper. The process was invented in Italy at a Monastary. Goldstone is also made in green and brown.
Mohs Hardness – 5.5
History - also known as aventurine glass. the stone is soda lime glass that is colored by cuprous oxide and contains spangles of crystallized copper. Colors include blue and brown.
Mohs Hardness - 8.5
History – Goshenite is the clear variety of beryl - named after Goshem Mass.,where it was first found. It was once used for the lenses in eyeglasses. Goshenite can imitate diamond or emerald by putting foil behind the stone in a closed setting.
Metaphysical – Worn as a protective stone when traveling and thought to relieve the stress of travel and homesickness.
Mohs Hardness - 5
Found in – Washington
istory – Helenite, also known as Mt. St. Helens obsidian and Emerald Obsidianite, is made from fused volcanic rock dust from Mt. St. Helens in Washington. The stone is fused from rock gathered after the 1980 eruption of Mt. St. Helens. Experts have indicated that the material ejected came from 10-20 miles below the Earth's surface. The volcanic rock once pulverized is then fused at temperatures of 2700 degrees ft.
Mohs Hardness - 6-6.5
Found in - USA, Canada, UK, Italy, Switzerland, Sweden & Russia
History – Hematite is an iron oxide, a common ore. It’s name is derived from the Greek words aima or ema(blood) which refers to the blood red color of powdered hematite. It has been used as a ornamental stone since early times. Hematite is sometimes erroneously called black diamond. Ancient Egyptians used this stone to treat hysteria, reduce inflammation, and for ornamental objects.
Engraved seals have been found in Babylonian ruins. It was used in ancient times to treat eye diseases. It was believed to bring victory to anyone taking it with them to a trial. Warriors would rub it onto their skin before going into battle to save themselves from injury. Produces a reddish brown pigment when crushed, and has been used as a skin makeup, and today is widely used as a jewelers rouge or polish. Hematite’s color is blackish gray with a metallic luster, which is why shiny crystals were once used as mirrors.
Metaphysical – thought to be for level headedness, common sense, and practicality. It is also said to help blood disorders as well as to stop bleeding, and promote healthy sleep.
Mohs Hardness - 3.5
Found in -
History – Howlite is a chalky soft stone whose color is milky white with grey to black veining. It is very porous & often dyed to imitate other minerals, esp turquoise.
Mohs Hardness - 5.5
Found in – Laborador Canada
History – A composite stone similar to Laboradorite and found in the same area. It’s color is usually gray, brownish or greenish and has a metallic schiller. The name Hypersthene is derived from the Greek and means “over strength” , which refers to it’s greater hardness than the mineral hornblende with which it is often confused.
Mohs Hardness - 7.5
Found in – Sri Lanka, Scandinavia, Austria, Greenland, Myanmar, Madagascar, India, Canada and the USA
History – Iolite is the gem name for cordierite, a silicate of aluminum and magnesium. Its name is derived from the Greek ios (violet) and lithos(stone). Its color is violet blue. It is sometimes called dichroite, alluding to it's dichroic properties: it shows two or more colors according to the direction in which it is viewed through transmitted light. Iolite is sometimes called "water sapphire" because of it's color, in fact, during most of history, Iolites have been mistakenly labeled as sapphire.
Only in recent history was the stone found to be slightly softer than sapphire and was named independently. Most Iolite is found in the form of water-worn pebbles from alluvial gravel beds along with sapphire. Metaphysical – said to bring harmony to a relationship and to remember past lives. It is also thought to treat problems of the digestive tract, lower blood pressure, reduce anxiety, depression and stress.
Mohs Hardness - 6.6.5
Found in – Myanmar, USA, Guatemala & Japan
History - Jadeite is ther rarer and less tough variety of Jade, the other being Nephrite. Jadeite is used extensively in the far east particularly China, where they have used it for currency, carvings and medicinal purposes. It occurs in a range of color including green, lilac, white, pink, brown, red, blue, black, orange and yellow. The most prized is imperial jade, which is a rich emerald green, its color is due to chromium. Jadeite is very popular for carvings and in jewelry today.
Metaphysical - to relieve stomach and liver disorders, ease eyestrain, and for good luck, wisdom and practicality. Spanish conquistadors adopted jadeite when they invaded CentralAmerica, and wore amulets of it that they called piedra de hijada (loin stone) and piedra de los rinones (kidney stone). They believed it prevented or cured hip and kidney complaints. The Mayans believed it could arouse and preserve love.
Mohs Hardness - 6
Found in - China & USA
History – Black Jade can be true black or a soft brownish black. It is very tough and takes a high polish, which has it sometimes mistaken for black onyx.
Mohs Hardness - 6
Found in - Wyoming
History – Edwards Jade is a black type of Jade that is found in Wyoming. When cut as a cabochon, it shows a soft black color with a greenish cast in strong lighting.
Metaphysical -.
Mohs Hardness - 6.5
Found in – Siberia, New Zealand, Australia, Italy, Germany, Poland, USA, Turkey, Brazil, Taiwan, Canada & Zimbabwe.
History – Nephrite Jade is the more common of the two types of jade and is composed ofa very tough structure of fibrous crystals. It’s name is derived from the Greek word nephron(kidneys) and was named this because of the strong belief in the stone’s ability to cure kidney diseases. Nephrite Jade’s colors can vary from dark green to cream colored, and may be spotted (sometimes with black spots) or banded. This material has been carved by the Chinese for over 2000 years. It may be confused with serpentine, and can be dyed to improve color. It is very strong and prehistoric axes and implements carved of Nephrite have been found in various archelogical sites.
Metaphyscial – In acient China, a piece of Nephrite Jade cut as a heart and worn on the chest was believed to protect against internal and external wounds. The Mayans also believed that the stone would prevent wounds. This stone was also frequently used to make weapons. In modern times it is thought to treat problens of the bladder, promote creativity, decrease aggression, to bring hope, happiness, and professional success and recognition
Mohs Hardness -7
Found in – Wyoming.
History – Wyoming Jade is named for the state in which it is found and is a meedium green color with a slightly mottled appearance.
Mohs Hardness - 7
Found in – Worldwide – especially Egypt, Australia, Brazil, India, Canada, Madagascar, Russia, Uruguay, and the USA.
History – Jasper is usually considered a chalcedony but it is sometimes grouped as a quartz due to its grainy structure. The name Jasper is derived from Greek translations and means “spotted stone”. Ancient Jasper, however, usually referred to primarly greenish transparent stones. What is known today as Jasper can contain up to 20% of other materials and is usually found to be multicolord, striped or flamed. It will sometimes grow with other stones such as agate and opal or with fossils. There is a wide variety of Jasper found in the world and many varieties are named from the collecting area which they are found, for their distinctive appearance.
Metaphysical - According to the Bible, Jasper was a direct gift from God and would be the first foundation stone of New Jerusalem. It was considered a warrior’s stone and symbolized will power. In modern times it is considered to be for fertility, to combat exhaustion, promote weight loss & strengthen the immune system.
Mohs Hardness - 7
Found in – Brazil, USA, Madagascar, & Myanmar.
History - Kunzite is a variety of Spodumene, whose color is lilac-pink. The color may be intensified by irradiation. It was named after the gemologist G. F. Kunz who first described it. The color is due to manganese, and it is very brittle and difficult to cut. It is a source of Lithium.
Metaphysical – said to calm emotions, for meditation, to repel negative influence & insecurity, & balance the heart & mind. Also thought to be helpful for the thyroid and to balance hormones, to treat drug and alcohol addictions and to help the wearer form friendships.
Mohs Hardness - 5 if parallel to cleavage / 7 if perpendicular
Found in – Russia, Myanmar, Brazil, Kenya, the Alps, India, Australia & the USA
History - The name Kyanite is derived from the Greek word kynos(blue). Kyanite’s colors range from pale to deep blue, but can also occur in white, gray or green. The stone can be unevenly colored with a darker color on the inside when cut. It is composed of aluminum silicate, and is harder when cut across the stone than along the length of the crystal. The rough crystal can have a somewhat splintery appearance, but shows a very nice silvery sheen when cut as a cabochon. Some translucent varieties are even faceted.
Metaphysical – Ancient Greeks believed it to be the protective stone of seafarers, and offered it to those about to take long journeys at sea. In modern times, Kyanite is thought to promote the ability to speak easily and to learn new languages, to sharpen concentration and encourage calmness.
Mohs Hardness - 6
Found in – Canada, Mexico, Russia, Madagascar, Australia, and the USA.
History – Laboradorite is a plagioclase feldspar. It is similar to moonstone but with plates of magnetite within which give it a grey colored background. Its overlying color is iridescent hues of golden, blue, grey, purple and green. The stones that shows a "schiller" or a play of color are the most popular. Care must be taken during cutting of the stone to orientate the stone for the best schiller. It is named from the Canadian penninsula of Laborador, Canada, where it was first discovered in 1770. A transparent variety called golden laboradorite is sometimes found in the USA, Mexico and Australia. This variety is usually faceted and does not show a play of color. A similar material called Spectrolite comes from Finland and is darker colored with deep blue and purple flashes.
Metaphysical - Said to be effective for bone problems, arthritis, to improve intuition, to spark creativity & in the treatment of colds.
Mohs Hardness - 5.5
Found in – Afganistan, Russia, Chile, Myanmar, Angola, Pakistan & Canada
History – Lapis Lazuli is composed of lazurite, pyrite, and calcite. Its name is derived from the Arabic allazward(means sky or blue). Lapis has been used since before 3100BC. Ancient Egyptians were very fond of lapis, using powdered lapis for medicines, cosmetics (the first eye shadow) and paintings. They also held the stone to be sacred and buried it with their dead to protect and guide them in the afterlife. The Egyptians are also thought to have invented enamel in their attempts to imitate Lapis. Afghanistan is currently the major source of lapis and has been mined there for over 6000 years (at Sar-e-Sang). Color is royal or dark blue and typically has small specks or veinings of Pyrite throughout the stone.
Metaphysical - for intelligence, creativity, ESP powers, wisdom, fidelity, & truthfulness. Also thought to be helpful for high blood pressure, the thyroid, and to treat depression.
Mohs Hardness - 5
Found in – The Dominican Republic
History – Larimar is a type of Pectolite that only occurs in a sky blue color in the Dominican Republic. It’s coloring is due to the presence of copper. It is volcanic in origin, is thought to be the only remaining symbol of the legendary island of Atlantis. For this reason it is sometimes called the Atlantis Stone, it is also nicknamed the gemstone of the Carribean as that is the only known source. Larimar was originally discovered in the mid 1950’s by local fishermen, who found water worn pebbles. They later followed the river upstream to the source. Miners are unable to determine how much Larimar actually remains but it is widely speculated that the supply is dwindling quickly, and may become unavailable as the current source is mined out.
Metaphysical – Larimar is said to strengthen the bones, help arthritis, soothe anger, provide emotional control, increase energy & help efficiency.
Mohs Hardness - 2.5 - 3
History - color is lavender or pink, translucent to transparent. Usually occurs in granite. Name is from the Greek lepidos or scale, in allusion to the scaly aggregates in which the stone is normally found.
Metaphysical - Reported to relieve stress, soothe anger, bring good luck, restful sleep, and psychic awareness.
Mohs Hardness - 5
Found in – Arizona
History - This material is actually a serpentine and is produced when water from magmas changed igneous rocks. The color is usually a lime green to mossy green, with very little patterning. The fibrous veins are Crysotile, a generic term for undifferentiatied asbestiform Serpentine Group species. The species are clinochrysotile, orthochrysotile, and parachrysotile. Lizardite and antigorite are closely related Serpentine Group species.
Mohs Hardness - 4
Found in – Zaire, Arizona, Russia, Australia, Zimbabwe & Zambia
History – Malachite is a copper mineral with a banding pattern and a vivid green color. The name is derived from Greek word malakhe (mallow), a reference to its unusual plant like appearance, which is named after a variety of herb. Egyptians used this stone as early as 4000BC for amulets, jewelry, and cosmetics (eye shadows). It was crushed & used as a pigment during the bronze age. It is currently looked for to provide evidence of rich copper deposits.
Metaphysical - During the Middle Ages, the stone was worn for protection from sorcery and black magic. It was also thought to treat colic and as a emetic, although the powdered dust is toxic to breathe or ingest due to its high copper content. Modern usages include to help optic nerve and eyesight, for success in business, for sex imbalance and chromosomes, to aid fertility, to help the pancreas and spleen. Malachite is also believed to prevent lightning from striking and to bring sleep by banishing nocturnal demons.
Mohs Hardness - 7
Found in – USA, UK
History – Marcasite often occurs with and is similar in composition to Pyrite. This stone used to be confused with it. The name is derived from the Old English marchesita which actually means Pyrite. It is used as a small faceted stone in many types of jewelry for its shine. Care must be used as it oxidizes, it produces sulfuric acid and can eat away the wood of the cabinet storage, and even damage minerals placed close to it. Round natural nodules of Marcasite are known as Boji Stones.
Metaphysical – said to help improve energy and alleviate pain, and strengthed properties of other stones.
Mohs Hardness - 7
Found in - Minnesota
History – Minnesota Silkstone or Binghamite is known as the U.S. version of tiger eye and is found in the Cayuna iron range of northern Minnesota. Basically it is fibrous quartz in which the replaced fibers are a red hematite and yellow goethite iron rather than crocidolite. It is also called Cyunite by a few people. Bill Bingham, a lapidarist from St. Paul discovered this material on the mine dumps in 1936. He found it to be an excellent lapidary material with chatoyant reds, browns, golds and blues. Much of it contains metallic hematite which adds interest to the stones. Sometimes it is also found brecciated. Silkstone is basically the same material but sometimes has fibers that are shorter, twisted and with greater color variations. It is also less likely to have white quartz inclusions. If the Goethite inclusions are not parallel, but disordered, the stone is known as Silkstone. This material is getting harder and harder to find and good specimens are very expensive if you can find them.
Mohs Hardness - 6.5
History - a member of the tektite family. Is believed to be of extraterrestrial origin, Theory suggests that this stone "rained" down of earth after a lunar explosion in space some 14.8 million years ago. Mined only in Czechoslovakia, and named after the Moldau River in Bohemia. Color is bottle green and clear due to the presence of aluminum and iron oxide. Only known tektite with gem clarity. 1st note of this stone is 1787, but evidence suggests early people in Europe used it as a good luck talisman, for jewelry and for barter. According to legends of the Holy Grail, it was considered a holy relic that was carved from "emeralds" that fell from the heavens. Believed magical.
Reported to be a very powerful stone for inner guidance, dreams, breaks old barriers. dispel negativity,
Mohs Hardness - 6
Found in – Sri Lanka, India, Madagascar, Myanmar, Tanzania and the USA
History – Moonstone is named for its resemblance in color to the moon, and is the best known and most valuable form of feldspar. It features an iridescent sheen called "adularescence" It was used in Roman jewelry from about 100 AD, and was also popular with Art Nouveau jewelers. Moonstone is one of the accepted birthstones for June and the 13th wedding anniversary stone. It can occur in a variety of colors including – white, blue, peach, green, pink, yellow, brown or grey, usually aoways with a silvery sheen.
Metaphysical - In India the stone is still a sacred gem, tradition holds that moonstone is a symbol of the third eye and clarifies spiritual understanding. In Arab countries, the moonstone is given as a blessing to ensure a large family. Tales include that this stone is unlucky if stolen, and should be given in friendship to prevent bad luck. It is also considered to be a lucky love stone, to stimulate senses, pituitary gland and balance emotions, to help with pregnancy and menstrual pain, to diminish anxiely and concern about the future, encourage a zest for life, protect against the symptoms of epilepsy, cure headaches and nosebleeds, and protect against sunstroke.
Mohs Hardness - 7.5
Found in – California, Madagascar, Brazil, Italy, & Mozambique
History – Morganite is a type of beryl, and is colored by manganese impurities. Its colors range from pink, rose and peach to violet. Morganite was named after the banker and gem enthusiast J. Pierpoint Morgan. It was first found in California. Stones with a yellow or orange tinge may be treated for a purer pink.
Metaphysical - reported to bring love and to help maintain love, it is also said to strengthen the belief in God.
Mohs Hardness - 7
Found in – Missouri
History – Mozarkite is a form of chert found in Missouri and is the official state stone. It usually shows a pale swirl of pinks and grays with occasional hints of yellow. The best collecting site is near Lincoln Missouri. Old Native American arrowheads can occasionally be found made of this material.
Metaphysical – This stone is said to strengthen the nervous and respiratory systems, to encourage self confidence, and to prevent nightmares when placed under the pillow.
Mohs Hardness - 4
Found in – Italy
istory – This stone is actually a solidified pre-Cambrian silt that solidified with algae, making a variety of scenic patterns throughout the stone. It usually shows a tannish grey background with dark brown to black patterning, and takes a fairly low polish. It is most sought after when the patterning is mirrored on both sides of an inclusion line, causing a mirror image effect similar to a lake reflection.
Mohs Hardness - 5
Found in – Worldwide from volcanic eruptions – especially California, Hawaii, Japan, Iceland, Italy, Mexico, Guatemala, Equador, Arizona, New Mexico, Colorado & Nevada.
History – Obsidian is a volcanic glass formed by rapid cooling of lava. The name is probably derived from a man named Obsius, who is said to have discovered the stone is Ethiopia. Colors are usually black or brown in a variety of patterns. Dark nodules found in Arizona and New Mexico are called Apache Tears. Obsidian has been used since prehistoric times for tools, weapons, masks, mirrors, and jewelry. The sharp shards were fashoined to make arrowheads and blades. Obsidian has been used throughout the ages in magic rituals and as a mirror in fortune telling.
Metaphysical - thought to boost immunity, alleviate pain, reduce tension and release energy, and be protection for the super-sensitive.
Mohs Hardness - 6.5-7
Found in – Brazil, India Madagascar, USA and Mexico
History – Onyx is a type of opaque chalcedony that comes in various colors. It occurs naturally in black but is usually dyed for uniform color. Much onyx has been produced by soaking agate in a sugar solution then heating it in sulfuric acid to carbonize the sugar crystals. Naturally formed by the depositation of silica in gas cavities in lavas, which results in the distinctive banding. Very popular as seals with the Romans, who carved the pattern of the seal in negative relief. Onyx has been used throughout the ages as a protection against black magic.
Metaphysical - said to stimulate self control, for protection, physical coordination, and walking.
It is also believed to increase the wearer’s stamina and to help achieve success. Has been used since ancient times for the treatment of eye disorders.
Mohs Hardness - 6.5-7
Found in – Mexico , Brazil, Madagascar, India and the USA
History – Black Onyx is a type of opaque chalcedony that comes in various colors. It occurs naturally in black but is usually dyed for uniform color. Much onyx has been produced by soaking agate in a sugar solution then heating it in sulfuric acid to carbonize the sugar crystals. Naturally formed by the depositation of silica in gas cavities in lavas, which results in the distinctive banding. Very popular as seals with the Romans, who carved the pattern of the seal in negative relief.
Metaphysical - said to stimulate self control, for protection, physical coordination, and walking. It is also believed to imcrease the wearer’s stamina and to help achieve success.
Mohs Hardness - 5.5-6.5
Found in – Australia, Austria, Honduras, Brazil, Mexico, Zimbabwe, and the USA.
History – Opal is a semi-transparent solidified mineral composed of silicon and water. Black Opal refers to the dark background color of the stone behind the play of color. The name is derived from the Latin opalus and Sanskrit upala meaning “precious stone”. The Greek term opallios translates "to see a change in color". The oldest known opal mine is in Czechoslovakia and dates to 14th century. Popularity of opal suffered in 19th century partially due to Sir Walter Scott's novel of a cursed stone and was thought to be bad luck. Queen Victoria promoted the stone in 1800s by giving opal jewelry to her children. In the middle ages, the stone was thought to make the wearer invisible, and was highly recommended to thieves. Today, Australia is major source for opal and supplies abt 85% of the world’s opal. It is a rather soft stone and needs care with handling. Do not immerse in hot water or a sonic cleaner. Opal is graded by size/cut/rarity/base color/fire color/fire intensity/fire pattern and fire consistency. Opals have been imitated by Slocum Stone, a tough manmade glass, and in 1973, Gilson made an imitation opal in the laboratory, which is popular today.
Metaphysical – said to assist in recalling past incarnations, to develop psychic powers,bring out inner beauty, and draw money and luck.
Mohs Hardness - 5.5-6.5
Found in – Australia
History – Opal is a semi-transparent solidified mineral composed of silicon and water. Boulder opal refers to a clear water opal with brilliant color play and a distinctive dark chocolate brown ironstone matrix. This opal was formed when silica-bearing steam was forced into cracks in ironstone boulders and then mineralized. The name opal is derived from the Latin opalus and Sanskrit upala meaning “precious stone”. The Greek term opallios translates "to see a change in color". The oldest known opal mine is in Czechoslovakia and dates to 14th century. Popularity of opal suffered in 19th century partially due to Sir Walter Scott's novel of a cursed stone and was thought to be bad luck. Queen Victoria promoted the stone in 1800s by giving opal jewelry to her children. In the middle ages, the stone was thought to make the wearer invisible, and was highly recommended to thieves. Today, Australia is major source for opal and supplies abt 85% of the world’s opal. It is a rather soft stone and needs care with handling. Do not immerse in hot water or a sonic cleaner. Opal is graded by size/cut/rarity/base color/fire color/fire intensity/fire pattern and fire consistency.
Metaphysical – said to assist in recalling past incarnations, to develop psychic powers,bring out inner beauty, and draw money and luck
Mohs Hardness - 5.5-6.5
Found in – Australia, Austria, Honduras, Brazil, Mexico, Zimbabwe, and the USA.
History – Opal is a semi-transparent solidified mineral composed of silicon and water. Some of the more common opal can be found with dendrites of black manganese throughout the stone. This material is usually a yellowish gold with black tree-like formations in the stone. It is usually cut as a cabochon and shows no play of color. The name opal is derived from the Latin opalus and Sanskrit upala meaning “precious stone”. The Greek term opallios translates "to see a change in color". The oldest known opal mine is in Czechoslovakia and dates to 14th century. Popularity of opal suffered in 19th century partially due to Sir Walter Scott's novel of a cursed stone and was thought to be bad luck. Queen Victoria promoted the stone in 1800s by giving opal jewelry to her children. In the middle ages, the stone was thought to make the wearer invisible, and was highly recommended to thieves. It is a rather soft stone and needs care with handling. Do not immerse in hot water or a sonic cleaner.
Metaphysical – This type of opal is thought to be particularly effective in stimulating the production if insulin, regulating the metabolisn and strengthening the body’s immune system.
Mohs Hardness - 5.5-6.5
Found in – Mexico, Australia, Brazil, Denmark & Guatemala
History – Opal is a semi-transparent solidified mineral composed of silicon and water. Fire Opal refers to the bright yellow to red color of the stone, with the most popular shade being a bright orange. The color is due to iron oxide and it usually occurs in volcanic areas, it also tends to be lighter in weight than other types of opal and contains somewhat more water. This stone can be cut as a cabochon, but is usually faceted if there is no play of color showing. The name is derived from the Latin opalus and Sanskrit upala meaning “precious stone”. The Greek term opallios translates "to see a change in color". The oldest known opal mine is in Czechoslovakia and dates to 14th century. Popularity of opal suffered in 19th century partially due to Sir Walter Scott's novel of a cursed stone and was thought to be bad luck. Queen Victoria promoted the stone in 1800s by giving opal jewelry to her children. In the middle ages, the stone was thought to make the wearer invisible, and was highly recommended to thieves. It is a rather soft stone and needs care with handling. Do not immerse in hot water or use in a sonic cleaner.
Metaphysical – Thoughout history, fire opal has been thought to ge the stone of love and strength. It was a talsiman for explorers, and believed to ensure success and overcome danger. In Mondern times it is said to stimulate sexuality, and stabilize the blood, it also increases the wearer’s energy and enthusiasm.
Mohs Hardness - 5.5-6.5
Found in – Opal Butte, Oregon
History – Opal is a semi-transparent solidified mineral composed of silicon and water. Oregon Opal was found in in a remote site called Opal Butte, Oregon. It was accidentally discovered by a shepard over 100 years ago. It was originally marketed by Tiffany's and was avidly sought after at the turn of the century. Often transparent and tinged with shades of blue, red, yellow and violet. It shines best when faceted. The primary shade is a pale dusky blue. The name Opal is derived from the Latin opalus and Sanskrit upala meaning “precious stone”. The Greek term opallios translates "to see a change in color". The oldest known opal mine is in Czechoslovakia and dates to 14th century. Popularity of opal suffered in 19th century partially due to Sir Walter Scott's novel of a cursed stone and was thought to be bad luck. Queen Victoria promoted the stone in 1800s by giving opal jewelry to her children. In the middle ages, the stone was thought to make the wearer invisible, and was highly recommended to thieves. It is a rather soft stone and needs care with handling. Do not immerse in hot water or a sonic cleaner.
Metaphysical – reported to amplify positive emotions.
Mohs Hardness - 5.5-6.5
Found in – Peruvain Andes
History – Peruvian Opal Has only recently been available on the worldwide market, but was known as the ‘stone of hope” to the Incas and Aztec indians. They believed this stone to be the eyes of their gods, abandoned by them when they were forced to leave the earth. Opal is a semi-transparent solidified mineral composed of silicon and water. The name is derived from the Latin opalus and Sanskrit upala meaning “precious stone”. The Greek term opallios translates "to see a change in color". The oldest known opal mine is in Czechoslovakia and dates to 14th century. Popularity of opal suffered in 19th century partially due to Sir Walter Scott's novel of a cursed stone and was thought to be bad luck. Queen Victoria promoted the stone in 1800s by giving opal jewelry to her children. In the middle ages, the stone was thought to make the wearer invisible, and was highly recommended to thieves. It is a rather soft stone and needs care with handling. Do not immerse in hot water or a sonic cleaner.
Metaphysical – This opal is said to regulate the body’s enzymes and to reduce allergic reactions. It is also tought to help with respiratory problems and to strengthen the memory.
Mohs Hardness - 5.5-6.5
Found in – Ethiopia, Australia, Austria, Honduras, Brazil, Mexico, Zimbabwe, and the USA.
History – Opal is a semi-transparent solidified mineral composed of silicon and water. White Opal refers to the light background color of the stone behind the play of color. The name is derived from the Latin opalus and Sanskrit upala meaning “precious stone”. The Greek term opallios translates "to see a change in color". Opal is the primary birthstone for October and the accepted gem for the 13th wedding anniversary. The oldest known opal mine is in Czechoslovakia and dates to 14th century. Popularity of opal suffered in 19th century, partially due to Sir Walter Scott's novel of a cursed stone and was thought to be bad luck. Queen Victoria promoted the stone in 1800s by giving opal jewelry to her children. In the middle ages, the stone was thought to make the wearer invisible, and was highly recommended to thieves. The Romans believed opal to be the symbol of hope and called it cupid paederos or the child as beautiful as love, they also considered the wearer to be safe from disease. The Arabs thought the opal fell from the sky with flashed of lightning and the Greeks thought it gave the gift of foresight and prophesy to the owner. Today, Australia is major source for opal and supplies abt 85% of the world’s opal. It is a rather soft stone and needs care with handling. Do not immerse in hot water or a sonic cleaner. Opal is graded by size/cut/rarity/base color/fire color/fire intensity/fire pattern and fire consistency. Opals have been imitated by Slocum Stone, a tough manmade glass, and in 1973, Gilson made an imitation opal in the laboratory, which is popular today.
Metaphysical – said to assist in recalling past incarnations, to develop psychic powers, bring out inner beauty, and draw money and luck.
Mohs Hardness – 3
Found in – waters worldwide
History – Pearls are formed when a foreign particle of some sort is introduced into certain varieties of mollusks. This irritant is combated by coating the particle with a lustrous substance known as Nacre. As layer after layer of nacre coats the irritant, a pearl is formed. The formation of a pearl can take many years, depending on the size. Pearls are the primary birthstone for June and the accepted stone fot he 1st, 3rd, 12th and 30th wedding anniversaries. It is also the stone for the zodiac signs of Gemini and Cancer. Pearls fall into many categories, including natural pearls – which were formed with human interference, cultured pearls, formed by intentionally placing an irritant into a mollusk or oyster, blister pearls, which form as a lump on the shell, and mabe pearls, which are cultivated blister pearls. Other pearls have descriptive names including baroque pearl, which are irregularly shaped, freshwater or rice pearls, which are from freshwater mollusks, and seed pearls which are very small. Care should be taken in the cleaning of pearls as they can easily be damaged. Use only very mild soap and water. Harsh chemicals can strip a pearl’s luster and, as they are organic in nature, they are very suseptible to dyes anc colorings, which can be absorbed into the pearl.
Metaphysical - Thought to help alleviate headaches and migraines, reduce allergies, and to promote wisdom and contentment into the advanced years.
Mohs Hardness – 3-4
Found in – The Persain Gulf, Coasts of northern Australia and Japan
History – Pearls are formed when an irritant, such as a grain of sand is introduced into certain types of oysters. The oyster then, in an effort to reduce the irritation caused by the foreign matter, coats the particle with a substance called nacre. In time, the layers of nacre build to create a pearl. Mabe Pearls are formed when the irritant is located against the shell of the oyster, causing the nacre to adhere to the shell wall and forming a “blister” or half pearl. These Mabe Pearls are then cut with a portion of the shell surrounding them to enhance their uniqueness and beauty.
Metaphysical - Thought to help alleviate headaches and migraines, reduce allergies, and to promote wisdom and contentment into the advanced years.
Mohs Hardness – 3-4
Found in – Costal waters worldwide
History – Mother of Pearl refers to the inner pearlescent shell of the Abalone Shell, a shellfish that can be found in costal waters worldwide. Natural mother of pearl is usually a creamy tan color but is often dyed to a more pure white shade and shows a pearlescent glow when polished. Care should be taken when grinding and polishing this shell as the dust is abrasive when inhaled and can cause severe irritation to the lungs. Mother of Pearl is frequently ground into small beads which are then inserted into oysters, prompting the formation of cultured pearls.
Mohs Hardness - 6.5-7
Found in – Burma (Myanmar), Norway, Australia, Brazil, South Africa, New Mexico & Arizona, and recently from Pakistan.
History – Peridot is the gem variety of the mineral olivine. Its name is probably derived from the French word peritot, which meand unclear, as they were the first to call this stone by name and not under the general classification of Topaz. The color is due to the iron content, the amount of iron determines the color saturation. Before the advent of modern chemistry, stones were classified by color only and all green stones were known as emeralds. The stone was mined on St John's Island (Zebirget) in the red sea, as early as 1300BC. At that time the island was known as Topazios and the stone was called topaz. Egyptian pharoahs liked this stone and it was often mined under very harsh conditions. It is said that pirates discovered peridot on Zebirget but the island was often hidden by heavy fog and its location was lost for centuries. It was rediscovered in the 1900s, but is no longer accessible for collecting. Peridots have even been found in meteorites. Peridot is the primary birthstone for August.and the stone designated for the 16th wedding anniversary.
Metaphysical – This stone is associated with the sun and is believed to have the power to break evil spells and dispel the mysteries of the dark. During the Middle Ages it was worn to gain foresight and divine inspiration. Crusaders brought this stone to Europe in the Middle Ages from St. John's Island. Some of the popularity of emeralds comes from Cleopatra, and a portion of that popularity should rightfully belong to high quality peridot since some, if not all of Cleopatra's "emeralds" were no doubt peridot. Legend says that drinking from a peridot goblet can increase the potency of medicines and that a stone placed under the tongue of a fevered patient can lessen their thirst. In modern times, it is considered to be for stomach, ulcers, colitis, digestion, wards off stress, fears, and guilt, for nervous tension, and helps rejuvenate the body. It is said to symbolize cheerfulness and promote friendships, and to combat sadness, depression & negativity.
Olivine - can be found in solidified volcanic lava and meteorites, but only the gem variety is actually called Peridot. Olivine has economic value as it is used to extract magnesium.
Mohs Hardness - 7
Found in – Worldwide, including Mexico and the USA
History - Petrifed wood occurs when the woody part of a tree is buried and becomes replaced by varouis minerals, including Agate, Jasper and Opal. This process can occur anywhere given that the wood is enclosed in mud, etc. to prevent decomposition.
Metaphysical – thought to be for security, connection to earth, comforting, and ancient powers. Petrified wood is also believed to help recall memories of former lives and symbolize man’s connection with nature.
Mohs Hardness - 7
Found in - Louisiana and Texas
History - Petrified Palm wood is the official state stone of Louisiana and Texas.
It has a very distinctive pattern that differs from other petrified woods. The background of the stone is usually a creamy white to a deep butter yellow and can have a pattern of small brown dots or long brown streaks, depending on whether the stone was cut with the grain of the needles or across it. Entire stumps of this type of wood have been found in Louisiana and Texas. Petrifed wood occurs when the woody part of a tree is buried and becomes replaced by varouis minerals, including Agate, Jasper and Opal. This process can occur anywhere given that the wood is enclosed in mud, etc. to prevent decomposition.
Metaphysical – thought to be for security, connection to earth, comforting, and ancient powers.
Mohs Scale – 7
Found in – Western Australia
History – Petrified Peanut Wood Petrifed wood occurs when the woody part of a tree is buried and becomes replaced by varouis minerals, including Agate, Jasper and Opal. This process can occur anywhere given that the wood is enclosed in mud, etc. to prevent decomposition.
Metaphysical – thought to be for security, connection to earth, comforting, and ancient powers.
Mohs Hardness - 7
Found in – Oregon and Nevada
History – Swamp Bog Petrified Wood is usually a medium greenish color with fine lines of darker green and yellow. Petrifed wood occurs when the woody part of a tree is buried and becomes replaced by varouis minerals, including Agate, Jasper and Opal. This process can occur anywhere given that the wood is enclosed in mud, etc. to prevent decomposition.
Metaphysical – thought to be for security, connection to earth, comforting, and ancient powers.
Mohs Hardness – 6
Found in - Utah
History – Picasso Marble is usually found in shades of tan brown and black with black lines and scenic patches of color. Marble is a classic sculptors stone and comes in many different colors. Marble was once limestone in the Precambrian era, when touched by hot magma and pressure, altered the limestone. Other minerals from the magma then infiltrated the limestone causing feathery lines and beautiful designs found in picasso marble from Utah.
Mohs Hardness – 7
Found in – Namibia and China
History – Pietersite is a form of silified riebeckite with limonite from southwest Africa. It is a combination of golden-brown and deep blue gray with iridescent flashes. It has also been called the Tempest Stone, possibly as it's markings make it look like a stone with a storm in it. Considered a type of tiger eye, it is a combination of quartz and crocidolite which has been broken into fragments or brecciated and then recemented by silica. Pietersite is named for Sid Peters, the dealer who began importing it from Namibia in the 1970’s. When the stone is found in that area, it is in the form of rounded nodules in the soil. These nodules are probably worn from the actual source, which has never been located. The Namibia n material has become very scarce. Pietersite has also been found in China and this material tends to be more of the red-gold variety, and is also not very plentiful.
Metaphysical – is considered to be for strenth and energy
Mohs Hardness – 7
Found in - USA, Australia and South Africa
History - Prase is a dark green to yellow chalcedony that is actually a fibrous variety of quartz, first imported from the Orient by Carthage. The name is thought to be derived from the Greek prasinos(leek green). In ancient times prase was used more as a healing stone than a gemstone. Legends say that Apollo’s temple was built mostly of Prase to create inner calm for the priests and to help them make balanced judgements.
Metaphysical - In ancient times an athlete would wear it on an amulet to ensure victory. Prase was used in the middle ages to treat eye injuries, and in modern times it is thought to alleviate pain, promote wound healing, improve circulation, promote self control and cool hot tempers.
Mohs Hardness – 6
Found in – Australia, Austria, Italy, Germany, France, UK, South Africa & the USA.
History – Prehnite usually occurs as a pale greenish yellow color and can be translucent to transparent. It polishes to a high luster and glows bright red under a blacklight, earning it popularity in jewelry worn to clubs, etc.
Mohs Hardness – 5
Found in – Virginia, Michigan, Arizona, Germany, Cornwall and Brazil
History – This stone is a mixture of Hematite, which shows as a metallic black and Pyrolusite, which shows as a metallic grey. It is an ore of manganese and gets its coloring from that mineral. It ofted has bands of the two colors and can sometimes form “bullseyes” of banding.
Mohs Hardness – 6
Found in – Sweden USA, Mexico, Peru, Chile and Australia.
History - Pyrite is a brassy yellow in color, and is often mistaken for gold (in fact, it is sometimes known as fool's gold) The name comes from the Greek word pyr, meaning fire, since sparks are caused if pyrite is struck with a hammer. Usually found in cubes, and used in jewelry for thousands of years by Greeks, Romans, and Incas. In ancient times it was used in powdered form to treat boils, up until the 1800's. It was sometimes called Inca's mirror, as decorated mirrors were found in the tombs of Peru. In the middle ages, most alchemists believed that pyrite could be turned into gold. Today it is used in costume jewelry, but it is brittle and requires careful cutting.
Metaphysical – said to be helpful for treating lung problems, to solve problems, for knowledge, increases mental capacity, money and luck.
Mohs Hardness – 4
Found in – Russia
History – Pyritized Ammonites are found in iron rich soil and are the result of the fossilization of ammonites which then filled with pyrite crystals. These fossils can be seen as hollow chambers with tiny crystals lining the walls, or can be completely filled with pyrite.
Mohs Hardness – 6
Found in – Arizona and New Mexico
History – Apache Gold is actually a pyrite agate and its name evolved from the tribal Apaches, who considered this stone a good luck stone that could protect against illness and death in battle.
Pyrite is a brassy yellow in color, and is often mistaken for gold (in fact, it is sometimes known as fool's gold) The name comes from the Greek word pyr, meaning fire, since sparks are caused if pyrite is struck with a hammer. Usually found in cubes, and used in jewelry for thousands of years by Greeks, Romans, and Incas. In ancient times it was used in powdered form to treat boils, up until the 1800's. It was sometimes called Inca's mirror, as decorated mirrors were found in the tombs of Peru. Today it is used in costume jewelry, but it is brittle and requires careful cutting.
Metaphysical – Apache Gold is thought to stimulate the release of toxins, to treat loss of appetite, for respiratory infections, to bring peace and harmony to the wearer, and to promote clear thinking.
Mohs Hardness – 7
Found in – Brazil, Zambia, Uruguay, Russia, Canada, South Africa, Germany, Namibia , Australia, Sri Lanka & USA.
History - a form of quartz. Its name is derived from the Greek word amethustos (not drunken) as ancient belief held that anyone wearing amethyst could not become intoxicated, and that drinking from a cup made of Amethyst could prevent drunkenness. Colors vary from light to dark purple. The best specimens are from Brazil, Russian stones have a reddish tinge, and Canadians are violet. Amethyst is colored by iron. It is the primary birthstone for February and the accepted stone for the 4th, 6th and 17th wedding anniversaries. According to Greek legend, Bacchus, the god of wine, created this stone. To avenge an insult, he vowed to have a tiger devour the first person he met. That person happened to be a beautiful young maiden named Amethyst. The maiden cried out for Diana to save her and was turned into a brilliant white crystal. When Bacchus saw what he had done, he was filled with remorse and poured wine over the stone maiden, turning her a lovely violet color. Amethyst was favored by the early Christians and is still the traditional stone in a bishop's ring. It is considered to be both the ancient and modern birthstone for February.
Metaphysical – for headaches, alcoholism, overindulgence, meditation, and wisdom. It has long been thought to attract justice, and to protect against burglars and thieves. It is also said to ward off danger and violent death.
Mohs Hardness – 7
Found in – Western USA
History - A form of quartz with black manganese inclusions, which appear like small plants, hence the name. This material is usually cut as a cabochon. Name derived form Greek word amethustos (not drunken) belief held that anyone wearing amethyst could not become intoxicated. Amethyst is colored by iron. According to Greek legend, Bacchus, the god of wine, created this stone. To avenge an insult, he vowed to have a tiger devour the first person he met. That person happened to be a beautiful young maiden named Amethyst. The maiden cried out for Diana to save her and was turned into a brilliant white crystal. When Bacchus saw what he had done, he was filled with remorse and poured wine over the stone maiden, turning it a lovely violet color.
Metaphysical – for headaches, alcoholism, overindulgence, meditation, and wisdom. It has long been thought to attract justice, and to protect against burglars and thieves. It is also said to ward off danger and violent death.
Mohs Hardness – 7
Found in – Bolivia, Brazil
History - also known as trystine, a unique bicolor stone that occurs naturally. It represents two quartzes in a single stone, citrine and amethyst. Discovered in 1977. Color is honey yellow citrine and purple amethyst Usually from Bolivia, but can be reproduced by heating.
Metaphysical – Ametrine is said to strengthen the nerves, and encourage healing after illness. It is also said to enhance the wearer’s creativity and symbolizes growth and a confident attitude.
Mohs hardness – 7
Found in – Brazil
History – A type of Quartz that is half citrine and half smoky quartz. The Citrine is colored by iron and the Smoky area is colored by aluminum. Quartz is a common mineral that can occur in a wide variety of colors, it’s name is derived from the Slavic word kwardy (hard). It has valuable electrical and optical properties and is used in radios, watches, microscopes, etc. Quartz and Tourmaline are the only common gems known to be pzieoelectric (capable of producing opposite electrical charges when pressure is exerted upon both ends of a crystal. Quartz has been used since prehistoric times, and now finds uses as lenses, and in the manufacture of glass and porcelain, and abrasives.
Metaphysical – Quartz is believed to have healing powers. The Greeks called quartz the "ice of eternity" because they thought the Gods formed the crystal by an irreversible freezing process. They learned that the sun's rays could be used to ignite things when focused through a rock crystal. Priests were given sole charge of this sacred fire and the idea that "petrified" water could create fire remained a great mystery in ancient times & gave many magical attributes to rock crystal. It was the favorite of soothsayers, hence the crystal ball. It was also through perfecting a technique of melting quartz that the Egyptians invented glass, almost 5000 years ago. Today it is thought to be a psychic amplifier, capable of divine and clairvoyant inspiration. Also considered to be an all around healer, to break bad habits, restore physical energy, protect against infection and injury, for headaches, and insomnia
Mohs Hardness – 7
Found in – Brazil, France, Madagascar, Russia and Colorado
History –Citrine is a type of quartz, sometimes mistaken for topaz. The name comes from the French citron (lemon). The yellow color is due to the presence of iron. This stone has been used in jewelry since Greek and Roman times. It ranges from light to medium gold. Gem quality is rare and most stones on the market today have been heated to clarify the color. This stone is considered to be one of the birthstones for November, and the accepted stone for the 13th and 17th wedding anniversaries. It is the Zodiac stone for Virgo.
Metaphysical - Worn as a protective talisman and used for medicinal purposes to aid digestion and cleanse toxins from the body. Caesar’s soldiers were reported to have worn Citrine on their chests as it was thought to have life saving properties in battle. To some it symbolized lightheartedness and joy. Also for self-discipline, family problems, lack of concentration & to renew determination.
Mohs Hardness – 7
Found in - Worldwide, but the best crystals are from Brazil. In the USA, locations include Arkansas & Herkimer NY.
History – Crystal Quartz is a common mineral that can occur in a wide variety of colors, it’s name is derived from the Slavic word kwardy (hard). It has valuable electrical and optical properties and is used in radios, watches, microscopes, etc. Quartz and Tourmaline are the only common gems known to be pzieoelectric (capable of producing opposite electrical charges when pressure is exerted upon both ends of a crystal. Quartz has been used since prehistoric times, and now finds uses as lenses, and in the manufacture of glass and porcelain, and abrasives.
Metaphysical – Quartz is believed to have healing powers. The Greeks called quartz the "ice of eternity" because they thought the Gods formed the crystal by an irreversible freezing process. They learned that the sun's rays could be used to ignite things when focused through a rock crystal. Priests were given sole charge of this sacred fire and the idea that "petrified" water could create fire remained a great mystery in ancient times & gave many magical attributes to rock crystal. It was the favorite of soothsayers, hence the crystal ball. It was also through perfecting a technique of melting quartz that the Egyptians invented glass, almost 5000 years ago. Today it is thought to be a psychic amplifier, capable of divine and clairvoyant inspiration. Also considered to be an all around healer, to break bad habits, restore physical energy, protect against infection and injury, for headaches, and insomnia.
Mohs Hardness - 7
Found in - Herkimer County, New York
History – Herkimer Diamonds are a specific type of clear quartz found in Herkimer N.Y. The Iroquois called them Dream Stones. Herkimers are naturally double terminated crystals of quartz.
Crystal Quartz is a common mineral that can occur in a wide variety of colors, it’s name is derived from the Slavic word kwardy (hard). It has valuable electrical and optical properties and is used in radios, watches, microscopes, etc. Quartz and Tourmaline are the only common gems known to be pzieoelectric (capable of producing opposite electrical charges when pressure is exerted upon both ends of a crystal. Quartz has been used since prehistoric times, and now finds uses as lenses, and in the manufacture of glass and porcelain, and abrasives.
Metaphysical – Herkimer Diamonds are thought to increase the effectiveness of other stones, to relieve tension and boost energy, and open the wearer to new impressions.
Mohs hardness – 7
Found in – Brazil and Uruguay
History –Praisolite is the name given to green quartz and is sometimes called green amethyst. It is usually a pale mint green, and was very rare until the early 1900’s where more was discovered in Brazil and Uruguay. Quartz is a common mineral that can occur in a wide variety of colors, it’s name is derived from the Slavic word kwardy (hard). It has valuable electrical and optical properties and is used in radios, watches, microscopes, etc. Quartz and Tourmaline are the only common gems known to be pzieoelectric (capable of producing opposite electrical charges when pressure is exerted upon both ends of a crystal. Quartz has been used since prehistoric times, and now finds uses as lenses, and in the manufacture of glass and porcelain, and abrasives.
Metaphysical – Quartz is believed to have healing powers. The Greeks called quartz the "ice of eternity" because they thought the Gods formed the crystal by an irreversible freezing process. They learned that the sun's rays could be used to ignite things when focused through a rock crystal. Priests were given sole charge of this sacred fire and the idea that "petrified" water could create fire remained a great mystery in ancient times & gave many magical attributes to rock crystal. It was the favorite of soothsayers, hence the crystal ball. It was also through perfecting a technique of melting quartz that the Egyptians invented glass, almost 5000 years ago. Today it is thought to be a psychic amplifier, capable of divine and clairvoyant inspiration. Also considered to be an all around healer, to break bad habits, restore physical energy, protect against infection and injury, for headaches, and insomnia
Mohs Hardness – 7
Found in – Brazil, Madagascar, & the USA (Colorado, California & Maine)
History – Rose Quartz is a form of quartz that can vary in color from very pale pink to deep rose pink. Its color is derived from Magnesium and Titanium and the color depends on the amount of mineral in the stone. Transparent rose quartz is rare and sometimes faceted, it is usually translucent to opaque. The color can fade when exposed to strong sunlight for long periods. Quartz is a common mineral that can occur in a wide variety of colors, it’s name is derived from the Slavic word kwardy (hard). According to legends, Eros brought Rose Quartz to earth in the hope that the beautiful color would arouse love and desire among the people. It has been an important fertility stone throughout history and was given to young girls in the middle ages as a love charm.
Metaphysical – This stone is thought to be a protection against radiation in the home, help treat pain associated with shingles, strengthens friendships, to help find true love and aid in weight loss.
Mohs hardness – 7
Found in – Brazil
History –Rutilated Quartz refers to clear quarts with the mineral Rutile imbedded inside. The mineral usually appears as a golden color and is sometimes given the nickname angel hair quartz. In ancient times it was called the Hair of Venus. It can, however come in other colors including, bronze, green and black, which is actually tourmilated quartz. Quartz is a common mineral that can occur in a wide variety of colors, it’s name is derived from the Slavic word kwardy (hard).
Metaphysical – Rutilated Quartz is said to contain the light of the sun adnis helpful for depression, coughs and the lungs, as a calming agent, and symbolizes truth – in that it will help the wearer to discover the thruth and makes it possible to bring about changes. It is believed that the more rutile within the stone, the stronger the stone’s properties are.
Mohs hardness – 7
Found in – Russia
History –Siberian Blue Quartz is a pale bluish colored Quartz from Russia that is then treated in a permanent irradiation process to become a deep sapphire blue. Quartz is a common mineral that can occur in a wide variety of colors, it’s name is derived from the Slavic word kwardy (hard). It has valuable electrical and optical properties and is used in radios, watches, microscopes, etc. Quartz and Tourmaline are the only common gems known to be pzieoelectric (capable of producing opposite electrical charges when pressure is exerted upon both ends of a crystal. Quartz has been used since prehistoric times, and now finds uses as lenses, and in the manufacture of glass and porcelain, and abrasives.
Metaphysical – Quartz is believed to have healing powers. The Greeks called quartz the "ice of eternity" because they thought the Gods formed the crystal by an irreversible freezing process. They learned that the sun's rays could be used to ignite things when focused through a rock crystal. Priests were given sole charge of this sacred fire and the idea that "petrified" water could create fire remained a great mystery in ancient times & gave many magical attributes to rock crystal. It was the favorite of soothsayers, hence the crystal ball. It was also through perfecting a technique of melting quartz that the Egyptians invented glass, almost 5000 years ago. Today it is thought to be a psychic amplifier, capable of divine and clairvoyant inspiration. Also considered to be an all around healer, to break bad habits, restore physical energy, protect against infection and injury, for headaches, and insomnia
Mohs hardness – 7
Found in – Brazil, USA, Scotland, India, Madagascar & Mexico
History –Smoky Quartz can be from light to dark brown with no trace of yellow and is colored by aluminum. Crystals that almost completely black are known as Morion Quartz.
Metaphysical – Smoky Quartz has been considered a protective stone since ancient times. It was thought to warn fighting soldiers of danger by turning darker. The Romans considered it a mourning stone that helped overcome grief, and in northern Europe, crosses and crucifixes are made from smoky quartz for its protective qualities. In Modern times it is said to strengthen muscles, bring inner caom, promote fertility, and overcome grief. Smoky Quartz symbolizes life, strength, and motivation to meet new challenges.
Mohs Hardness – 5
Found in – Mexico
History – This sedimentary stone is a relatively new find from Mexico and has been the subject of some question as to its makeup. It is usually found to be a mix of Jasper, Azurite, Mamachite and Chrysocholla that has been heavily stabilized to assist in cutting and polishing.
Mohs Hardness – 4
Found in – Colorado, Argentina, Romania & Russia
History – Rhodochrosite is a calcite mineral that features some variegated banding from its stalagmitic formation. It was first discovered in an old mine in Argentina before WWII. It was believed that the Incas worked the mine in the 13th century, and thus the stone was referred to as Inca rose. Its name is derived from Greek rhodon (pink). The color of the stone is usually dark rose pink with light cream colored banding. Crystals of deep transparent raspberry red are prized from the Sweet Home Mine in Alma Colorado, and are usually faceted. This mine has recently closed, however, due to its depth. Rhodochrosite’s color is from manganese.
Metaphysical - Said to be a rescue stone, for broken heart, to find new love, and prevent mental breakdown. It is also thought to stabilize the blood pressure, combat migraines, reduce stress, and help skin problems including acne.
Mohs Hardness – 6
Found in – Russia, Sweden, USA, Mexico, South Africa, Australia, England & British Columbia.
History – Rhodonite is a member of the pyroxene family, also known as the gemstone of the rose. Its name is from the Greek word acerhondona. It is a limestone of manganese, iron, magnesium and calcium silicates. Its distinctive blackish veining is due to manganese oxidation. Though rhodonite and rhodochrosite bear a resemblance, they are different stones. Rhodonite is harder and is most likely formed by the metamorphosis of rhodochrosite and other manganese minerals. Color is rose with greyish-black veining.
Metaphysical - said to be good for sleep, restores energy following trauma or shock, & heightens assuredness. Also considered to help improve cardiac function, prevent phobias, help cope with changing circumstances, and protect against anxieties and fears.
Mohs Hardness – 9
Found in – Burma(Myanmar), Thailand, Afganistan, Pakistan, Vietnam, India, North Carolina, Russia, Australia, Tanzania, Brazil, & Cambodia
History – Ruby is the red variety of corundum, one of the worlds most valuable gems. It’s n name is derived from Latin rubeus (red), and its color is due to a trace of chromic oxide, the amount of which determines the color. Ruby is very hard and durable. Rubies have been mined in Mogok in Burma for 15 centuries, and have provided the best Pigeon's Blood stones. The largest ever was 400 carats. This location is now politically unstable and rubies from that area are sometimes smuggled out of the country through Thailand due to trade imbargos. Ruby is 20 times more rare than blue sapphire, and can sometimes have impurities called ruby silks - small inclusions of rutile that creates a "star" effect moving across the surface. Ruby will also glow like a hot coal under ultra-violet light. Legends say that the bowl of the Holy Grail was formed from a ruby.
Metaphysical - Believed to have great powers. It was said that owning a ruby will provide a peaceful, harmonious, & healthy life, & that the owner was to touch the 4 corners of his land with the ruby to ensure this. It is considered to have greater effect when set in gold and when worn on the left side of the body. It is said to grow dark when danger threatens and to return to it's previous color when the crisis is over. This was expecially thought to be true during the plagues of the middle ages. Also thought to control one's passions and thoughts. Represents heat, life and power. Rubies have been worn as a protection from plague, poison, sorrow, and evil spirits. The ancient Hindu's considered the ruby the "lord of gems". To them, it burned with an inextinguishable fire, one that could boil water in which it was placed. The Greeks believed it could melt wax. In India it was said that he who offered rubies to the gods would be reincarnated as a powerful king or emperor. The Burmese felt that a ruby should not be just worn, but imbedded in the skin to become part of the body, thus making the wearer invulnerable. It was also thought that a darker stone was unlucky and a lighter one was a good omen. In the Middle Ages, it was used as an antidote to venom and a cure for plague and when placed on a wound, was supposed to stop bleeding. Also thought to cure syphillis. Modern day metaphysical beliefs are that rubies will promote long life, protect sensitive natures, and provide mental balance.
Mohs Hardness – 7
Found in - Tanzania
History – Ruby Zoisite is actually rubies imbedded in a matrix stone that is in the same family of gems as tanzanite. It’s color is a variegated light and dark green, sometimes with spotting and has an occasional crystal of ruby imbedded within the stone. It is very durable and highly prized as a carving material, where the trick is to carve a red aminal or flower on a green branch, etc., all from the same stone. Zoisite was discovered in the nineteenth century and was named after the founder, Baron von Zois. The more famous blue variety of this stone is called Tanzanite. Anyolite - green zoisite rock usually with black hornblende and red corundum crystals mixed in from Tanzania .
Metaphysical – Thought to protect during pregnancy, strengthen the immune system, and detoxify the body.
Mohs Hardness – 9
Found in - Burma(Myanmar), Kashmir, Sri Lanka, Australia, New Zealand, Brazil, Cambodia, Kenya, Malawi, Tanzania, Thailand, Zimbabwe, Montana & Nigeria.
History - All gem quality Corundum that is not red is called sapphire, but it is most commonly associated with the blue variety of the corundum family. Its name is derived from the Latin word - sapphirus and the Greek sappheiros (blue). Blue sapphire gets its color from titanium and iron oxides, the depth of color depends of the amount of oxides. The best Kashmir sapphire is cornflower blue. Montana sapphire tends to be a slate or metallic blue. The majority of fancy colored sapphire is from Sri Lanka. Sapphire is the primary birthstone for September and the accepted gemstone for the 5th, 23rd and 45th wedding anniversaries.
Metaphysical - Called the gem of heavens, Persians believed the earth rested on an enormous sapphire and the sky reflected its color. Legends say that the Ten Commandments were carved on a sapphire. It is thought to bring wisdom, spiritual enlightenment, mental clarity, protection & relieve mental goals. It is said that a sapphire held under the tongue will act as a tonic when someone is run down. It was also used at one time to treat scorpion and snake bites. In modern times it is thought to heal problems of the nervous system, strengthen willpower and give the strength to get better. Sapphire symbolizes faith, loyalty and friendship.
Mohs Hardness – 9
Found in – Sri Lanka
History – This is a very rare pinkish orange sapphire. It is the only variety of corundum other than ruby that is given it's own name, rather than being referred to as a sapphire of a particular color. The name derives from a Sinhalese word meaning "lotus blossom".
Mohs Hardness – 9
Found in – India, Sri Lanka, Myanmar
History – Star Sapphire is a type of corundum that is named for the distinctive six ray star visible under a single light source. The effect is known as an asterism. Known as the Stone of Destiny, the three crossed lines are said to represent faith, hope, and destiny. Legend claims these stones are actually sparks from the Star of Bethlehem. Other legends believe the star is formed by three benign spirits, imprisoned in the stone for some minor misdemeanor, and their names translate as above, Faith, Hope and Destiny. These spirits were thought to dwell in the stone and those who acquired a good one would have their fortunes changed for the better. Star Sapphires can be found in any color but are predominately in the colors of black,blue,grey and pink.
Mohs Hardness – 7
Found in – Brazil & Uruguay, China, India & Australia
History – The color is red-orange or black-white. This stone is a blend of onyx and sard, which is frequently used for cameos. It usually appears banded with white and the banding is straight as opposed to agate, which can have banding in several directions. This is the ancient birthstone for August.
Metaphysical - This stone was considered to be the stone of abundance, virtue and eloquence. Ancients believed that the stone brought courage to orators and bashful suitors. It is described in the Bible as one of the 12 foundation stones for the walls of the New Jerusalem. It is also considered to be an aid to speakers, for emotional confidence, happiness and self control, improves sensory perception, to sharpen the mind, and treat back problems.
Mohs Hardness – 6
Found in – Utah, California
History – Septarian Nodules come in colors of yellow gold, grey and brown. They were formed millions of years ago when the Gulf of Mexico reached into southern Utah. Decomposing sealife, killed by volcanic eruptions, had a chemical attraction for the sediment around them, causing mud balls. As the ocean receded, the balls were left to dry and crack. Because of their Bentonite content they also shrank at the same time, trapping the cracks inside. As the decomposed calcite from the shells were carried down into the crack in the mud balls, calcite crystals formed. A thin wall of calcite was transformed into aragonite, separating the bentonite heavy clay exteriors from the calcite centers. Because of this, the nodules are called Septarians.
Mohs Hardness – Between 2 and 4
Found in - Siberia
History - The gem variety of clinichlore, a mineral of the chlorite group. It is found in the Lake Baikal region of Siberia. Usually a deep green in color, with feathery inclusions of silver colored iridescent formations.
Metaphysical - to heal and purify.
Mohs Hardness – 5
Found in - Siberia
History – Seraphinite is the gem variety of clinichlore, a mineral of the chlorite group. It is found in the Lake Baikal region of Siberia. Usually a deep green in color, with feathery inclusions of silver colored iridescent formations – it can also occur in a deep golden color with a dark brown to black background.
Metaphysical - to heal and purify.
Mohs Hardness – 5
Found in – Italy, England, Wales, Scotland, Austria, France, Germany, South Africa, USA, China, New Zealand & Afganistan.
History - A group of green minerals that occur in masses of tiny crystals. The two main types are Bowenite which is translucent green or blue green, and the rarer Williamsite which is a translucent, oily light apple green serpentine with black spots of chromite. These types are used for jewelryand carving. Bowenite is sometimes used as an alternative to Jade.
Infinite - light green serpentine with bands of white chrysotile.
Verd Antique - Varigated green and black serpentine veined with white calcite used for countertops.
Verdite - Green spotted serpentine used for carving.
Metaphysical – Serpentine has been used since Roman times as a protection against the powers of darkness. Legends say that goblets of Serpentine would shatter if they came in contact with poison, so bowls and vessels were popular of this material. In the middle ages it was thought that keeping medicines in containers of serpentine would increase the strength of the medicines and make them last longer. In China, many potions were drunk from specially made containers. It was also said to protect against demonic powers, snake bites, and magic spells. In ancient America, serpentine was a guardian of energy and a protector of the soul. In modern times it is thought to treat cardiac irregularities, kidney disorders, stomach problems, even out mood swings, and to bring peace.
Mohs Hardness – 4
Found in – Waters off the coast of South Africa, New Zealand, Australia, Chile, Japan and Korea
History – Abalone is the variant of the Spanish name Abulón used for various species of shellfish from the Haliotidae family. The abalones belong to the large class of gastropods and are characterized by a richly coloured (on the inside—the outside is rough and mostly brown) shell yielding mother-of-pearl. Abalones are snail-like, with a distinct head at the front and a muscular foot for locomotion.
Mohs Hardness - 3.5
Found in – Waters around New Zealand
History - Paua shell is a type of shell from a mollusk belonging to the Haloitis family. It is found in the waters off New Zealand, and has been nicknamed “sea opal” due to its rich swirl of color. It is very popular in jewelry and inexpensive enough to be available for a wide variety of styles.
Metaphysical – said to increase potassium, magnesium, and calcium, and household efficiency.
Mohs Hardness - 5.5-6
Found in – Canada, Norway, USA, Brazil & Namibia
History – Sodalite is a mineral component of lapis lazuli, and is commonly mistaken for lapis because of similar appearance. However it rarely contains pyrite inclusions that are common in Lapis and will often show white chalky lines that are distinctive. The name is derived from the Greek words soda(salt) and lithos(stone) due to it’s high sodium content, and its color is medium blue. The most important commercial source of this stone is Bancroft in Ontario Canada. It was discovered during a royal visit by Princess Margaret of England. For this reason Sodalite from Bancroft is sometimes called Princess Blue.
Metaphysical – Sodalite has been known since antiquity as the stone of artists as it was thought to promote inspiration and creativity while providing protection. It was believed to develop musical skills in the wearer. It is also said to help with the thyroid, and diabetes, for courage and fearlessness, endurance, dispels guilt and fears, aids rational thinking.
Mohs Hardness – 8
Found in – Burma(Myanmar), Sri Lanka, Afganistan, Thailand, Australia, Sweden, Brazil & USA
History - Spinel is composed of magnesium aluminate and can be found in many different colors. Red is most popular and the color is due to chromium and iron. For many years spinel was thought to be a type of ruby and had a name, Balas Ruby. Most "rubies" brought home by the crusaders were spinel. One of the largest spinel ever found has a long medieval history and currently resides in the British imperial state crown. Spinels are sometimes found as stars and are cut as a cabochon to maximize the star effect.
Metaphysical - According to legend, the "balas ruby" affords the wearer the same benefits as actual ruby - Protection from disaster, and the power to enlarge the mind, control thoughts, and expand the imagination. It is recommended to be worn by Doctors and Nurses and all others in the medical profession. Spinel is also thought to help inflammations, speed revovery of diseases accociated with movement, and reduces stress and anxiety.
Mohs Hardness - 6-6.5
Found in – South Africa
History – Sugilite is named after the late professor Ken-ichi Sugi, the Japanese petrologist who discovered it in 1944. Most stones come from a South African mine in the Kalahari desert. Sugilite’s color is due to manganese oxide, and is typically is varying shades of purple with black veining. Sugilite can have several other names including Cybelene, Lavulite and Royal Azel.
Metaphysical – thought to disperse negative influences, cleanse and purify the spirit, and encourage positive action. Sugilite is said to alleviate problems of the nervous system, including epilepsy, and help combat life threatning diseases. It symbolizes self-control, and is said to help the wearer act logically and with determination in difficult situations.
Mohs Hardness - 6-6.5
Found in – Norway, India, Canada, Russia, and the USA (Oregon/Maine/New Mexico/New York/North Carolina/Pennsylvania/Virginia
History – Sunstone is a type of feldspar, a relative of moonstone and laboradorite, which was formed and crystallized by a lava flow. Its scientific name is Oglioclase and the nickname sunstone alludes to the lustrous sheen of stone. The sunstones color is dark and peachy orange-red with some color zoning. This color is due to the presence of copper and contains platy crystals of hematite that reflect the light when cut as a cabochon. A transparent variety of sunstone is found in Oregon and ranges in color from pale peach and yellows to deep rose reds. This material is usually faceted and stones tend to be small, under 4 carats. Sunstone has long been thought to be from the Greek sun god Helios because of it’s coloring. The Greeks believed that sunstone protected the earth from disaster and kept the sun on it’s proper course.
Metaphysical - Sunstone is thought to promote self healing, to promote cheerfulness, good humor, and good temper, to invigorate and relieve exhaistion, to assist decision making and help leadership.
Mohs Hardness - 6.5-7
Found in – Mererani, Tanzania
History – Tanzanite is a blue zoisite which is trichroic - meaning it often shows different colors when viewed from different directions. In 1967 a rich violet-blue transparent type of zoisite was discovered in Tanzania. The stone was named after this, the only country they are found, two years later. Tanzanites are now found in blue, green, yellow, pink, and brown, but all will change to a blue color when heated. The stone was added to the official December birthstone list in 2004. It has a low resistance to ultrasound, therefore, do not clean with ultrasonic cleaner. Zoisite was first discovered by Baron von Zois in Austria, and called Saualpite.
Metaphysical – thought to stabilize emotions, for grounding, security, brings happiness, enhances communicative abilities,
Mohs Hardness – 7
Found in - Burma, India, Sri Lanka, Germany, Australia, South Africa & the USA.
History – Tigers eye is a variety of quartz with very fine similarly oriented fibrous inclusions, which are known as Crocidolite. When cut in cabochon form, it sometimes produces a chatoyant effect (changeable luster). It typically displays a lustrous series of brown and yellow bands. Its golden brown color comes from hydrous oxide (limonite). Tiger’s eye can also occur in shades of blue and red or mixtures of these three colors.
Metaphysical - In India, it is regarded as a talisman to prevent the loss of wealth. It was thought to encourage a sense of humor and assist in childbirth, while applying it to the throats of children with whooping cough will help them bring up phlegm. It was also believed to protect children from evil spirits, cure rheumy eyes (when applied as a powder) and keep teeth clean when rubbed thoroughly over them. The powder was also thought to heal sores.
In modern times the stone is said to promote clear thinking, assist memory, for headaches and migraines, and nervous spasms, and to use as a psychic protector.
Mohs Hardness – 7
Found in – Australia
History – Marra Mamba is a type of Tiger-eye that is found in the Pilbara region of Australia. The most popular area is near Mount Brockman. This area is reported to be mostly mined out at present. True Marra Mamba Tiger-eye is a combination of reds, blues, greens and a yellowish golden. This stone is a combination of Quartz and crocidolite fibers that produce a chatoyant effect. The somewhat broken appearance is due to weathering and fragmentation of the stone, and then reformation with silica.
Metaphysical - In India, it is regarded as a talisman to prevent the loss of wealth. It was thought to encourage a sense of humor and assist in childbirth, while applying it to the throats of children with whooping cough will help them bring up phlegm. It was also believed to protect children from evil spirits, cure rheumy eyes (when applied as a powder) and keep teeth clean when rubbed thoroughly over them. The powder was also thought to heal sores.
In modern times the stone is said to promote clear thinking, assist memory, for headaches and migraines, and nervous spasms, and to use as a psychic protector.
Mohs Hardness – 7
Found in - Burma, India, Sri Lanka, Germany, Australia, South Africa & the USA.
History – Blue Tigers Eye is a variety of quartz with very fine similarly oriented fibrous inclusions, which are known as Crocidolite. It is also called Hawk’s Eye or Falcon’s Eye. When cut in cabochon form, it sometimes produces a chatoyant effect (changeable luster). Typically displays a lustrous series of blue bands. Its blue colors are formed when blue crocidolite is replaced by quartz. Tiger’s eye can also occur in shades of golden brown and red or mixtures of these three colors.
Metaphysical - In India, it is regarded as a talisman to prevent the loss of wealth. It was thought to encourage a sense of humor and assist in childbirth, while applying it to the throats of children with whooping cough will help them bring up phlegm. It was also believed to protect children from evil spirits, cure rheumy eyes (when applied as a powder) and keep teeth clean when rubbed thoroughly over them. The powder was also thought to heal sores.
In modern times the stone is said to promote clear thinking, assist memory, for headaches, and nervous spasms, and to use as a psychic protector.
Mohs Hardness – 7
Found in - Burma, India, Sri Lanka, Germany, Australia, South Africa & the USA.
History - a variety of quartz with very fine similarly oriented fibrous inclusions, which are known as Crocidolite. When cut in cabochon form, it sometimes produces a chatoyant effect (changeable luster). Typically displays a lustrous series of deep reddish bands. Its red color is derived from iron oxides. Tiger’s eye can also occur in shades of golden brown and blues or mixtures of these three colors.
Metaphysical - In India, it is regarded as a talisman to prevent the loss of wealth. It was thought to encourage a sense of humor and assist in childbirth, while applying it to the throats of children with whooping cough will help them bring up phlegm. It was also believed to protect children from evil spirits, cure rheumy eyes (when applied as a powder) and keep teeth clean when rubbed thoroughly over them. The powder was also thought to heal sores.
In modern times the stone is said to promote clear thinking, assist memory, for headaches, and nervous spasms, and to use as a psychic protector.
Mohs hardness – 7
Found in – California
History - The California type of tiger-eye is a silica-impregnated, white-to buff-colored, massive, fibrous tremolite (another asbestos mineral) that was collected for many years at Iowa Hill in Placer County. It is sometimes called Placer County tigereye.
Colors can vary due to the iron and/or magnesium content. However, true tremolite is predominantly magnesium rich and the more iron the stone has the more green it becomes.
It has a chatoyance similar to silkstone.
Mohs Hardness – 7
Found in – Africa
History – Tiger iron is actually a sedimentary stone and is composed of layers of tigereye alternating with hematite and sometimes even red jasper.
Mohs Hardness – 8
Found in – Brazil, Australia, USA, Africa, Sri Lanka, Myanmar & Japan
History – The name Topaz is most likely derived from the Sanskrit word tapaz (fire). A common misconception is that all topaz is yellow because of the birthstone color for November, Imperial yellow Topaz. Pure topaz is colorless, but can occur in a wide range of color, including yellow, brown, pink, red, blue, and green. The pink color is usually the result of heat treatment of brown crystals. Recent techniques in irradiation have been able to produce stable, treated topaz in almost any color of the rainbow.
Metaphysical - Ancient Greeks called it the "stone of strength". Topaz is attributed with many healing qualities. It was used to cure rabies, plague, skin ulcers, gout, and as an eye lotion when steeped in wine for 3 days and then rubbed on the eyes. Greeks set it in the tips of long wands to divine the whereabouts of gold and other precious metals. During Medieval times, it was thought to heal both physical and mental disorders and prevent death and epilepsy. It was thought to neutralize any liquid that had poison in it. In ancient times, Topaz was called the "iris stone" due to the way it's transparent variety diffracts light. It was believed to be capable of curing madness, and immunizing against venom. When worn on the left hand, it is said to temper carnal passions. In modern times it is reported to fight kidney and bladder ailments, lung disorders, asthma, help eyesight, relieve depression and disturbing emotions, fight nightmares, for arthritis, and helps weight loss.
Mohs Hardness – 8
Found in – Brazil, Australia, USA, Africa, Sri Lanka, Myanmar & Japan
History – Anastasia Topaz refers to a new irradiated variety of topaz that is an orange-pinkisk color. This color tends to mimic the padparadascha sapphire at a fraction of the cost. The name Topaz is most likely derived from the Sanskrit word tapaz (fire). A common misconception is that all topaz is yellow because of the birthstone color for November, Imperial yellow Topaz. Pure topaz is colorless, but can occur in a wide range of color, including yellow, brown, pink, red, blue, and green. Recent techniques in irradiation have been able to produce stable, treated topaz in almost any color of the rainbow.
Metaphysical - Ancient Greeks called it the "stone of strength". Topaz is attributed with many healing qualities. It was used to cure rabies, plague, skin ulcers, gout, and as an eye lotion when steeped in wine for 3 days and then rubbed on the eyes. Greeks set it in the tips of long wands to divine the whereabouts of gold and other precious metals. During Medieval times, it was thought to heal both physical and mental disorders and prevent death and epilepsy. It was thought to neutralize any liquid that had poison in it. In ancient times, Topaz was called the "iris stone" due to the way it's transparent variety diffracts light. It was believed to be capable of curing madness, and immunizing against venom. When worn on the left hand, it is said to temper carnal passions. In modern times it is reported to fight kidney and bladder ailments, lung disorders, asthma, help eyesight, relieve depression and disturbing emotions, fight nightmares, for arthritis, and helps weight loss.
Mohs Hardness – 8
Found in – Brazil, Australia, USA, Africa, Sri Lanka, Myanmar & Japan
History – Imperial Topaz refers to the naturally light to medium golden yellow topaz. This color has become increasingly rare and is one of the most expensive of the topaz family. It is considered to be one of the birthstones for the month of November, and the accepted stone for the 4th, 19th and 23rd wedding anniversaries. The name Topaz is most likely derived from the Sanskrit word tapaz (fire). A common misconception is that all topaz is yellow because of the popularity of this color of Topaz. Pure topaz is colorless, but can occur in a wide range of color, including yellow, brown, pink, red, blue, and green. Recent techniques in irradiation have been able to produce stable, treated topaz in almost any color of the rainbow.
Metaphysical - Ancient Greeks called it the "stone of strength". Topaz is attributed with many healing qualities. It was used to cure rabies, plague, skin ulcers, gout, and as an eye lotion when steeped in wine for 3 days and then rubbed on the eyes. Greeks set it in the tips of long wands to divine the whereabouts of gold and other precious metals. During Medieval times, it was thought to heal both physical and mental disorders and prevent death and epilepsy. It was thought to neutralize any liquid that had poison in it. In ancient times, Topaz was called the "iris stone" due to the way it's transparent variety diffracts light. It was believed to be capable of curing madness, and immunizing against venom. When worn on the left hand, it is said to temper carnal passions. In modern times it is reported to fight kidney and bladder ailments, lung disorders, asthma, help eyesight, relieve depression and disturbing emotions, fight nightmares, for arthritis, and helps weight loss. All Yellow Topaz is thought to counteract bad moods and calm irritability caused be lack of sleep.
Mohs Hardness – 8
Found in – Brazil, Australia, USA, Africa, Sri Lanka, Myanmar & Japan
History – London Blue Topaz is the name given to the deepest blue of the Topazes, almost a royal blue but usually with a slate shade. It is an enhanced color, achieved by a permanent irradiation process. This color is considered to be one of the birthstones for September, while not quite the same shade as a sapphire, it is considerably less expensive for a larger stone. The name Topaz is most likely derived from the Sanskrit word tapaz (fire). A common misconception is that all topaz is yellow because of the birthstone color for November, Imperial yellow Topaz. Pure topaz is colorless, but can occur in a wide range of color, including yellow, brown, pink, red, blue, and green. Recent techniques in irradiation have been able to produce stable, treated topaz in almost any color of the rainbow.
Metaphysical - Ancient Greeks called it the "stone of strength". Topaz is attributed with many healing qualities. It was used to cure rabies, plague, skin ulcers, gout, and as an eye lotion when steeped in wine for 3 days and then rubbed on the eyes. Greeks set it in the tips of long wands to divine the whereabouts of gold and other precious metals. During Medieval times, it was thought to heal both physical and mental disorders and prevent death and epilepsy. It was thought to neutralize any liquid that had poison in it. In ancient times, Topaz was called the "iris stone" due to the way it's transparent variety diffracts light. It was believed to be capable of curing madness, and immunizing against venom. When worn on the left hand, it is said to temper carnal passions. In modern times it is reported to fight kidney and bladder ailments, lung disorders, asthma, help eyesight, relieve depression and disturbing emotions, fight nightmares, for arthritis, and helps weight loss. Blue Topaz is particularly thought to promote artistic inspiration.
Mohs Hardness – 8
Found in – Brazil, Australia, USA, Africa, Sri Lanka, Myanmar & Japan
History – Mystic Fire Topaz is a newer shade of Topaz that shows an iridescent play of deep jewel colors including emerald green, sapphire blue, and amethyst purple. It is very popular as it tends to pick up shades of the colors that it is worn against. This color is achieved by introducing minerals to white topaz during the irradiation process. The name Topaz is most likely derived from the Sanskrit word tapaz (fire). A common misconception is that all topaz is yellow because of the birthstone color for November, Imperial yellow Topaz. Pure topaz is colorless, but can occur in a wide range of color, including yellow, brown, pink, red, blue, and green. Recent techniques in irradiation have been able to produce stable, treated topaz in almost any color of the rainbow.
Metaphysical - Ancient Greeks called it the "stone of strength". Topaz is attributed with many healing qualities. It was used to cure rabies, plague, skin ulcers, gout, and as an eye lotion when steeped in wine for 3 days and then rubbed on the eyes. Greeks set it in the tips of long wands to divine the whereabouts of gold and other precious metals. During Medieval times, it was thought to heal both physical and mental disorders and prevent death and epilepsy. It was thought to neutralize any liquid that had poison in it. In ancient times, Topaz was called the "iris stone" due to the way it's transparent variety diffracts light. It was believed to be capable of curing madness, and immunizing against venom. When worn on the left hand, it is said to temper carnal passions. In modern times it is reported to fight kidney and bladder
Mohs Hardness – 8
Found in – Brazil, Australia, USA, Africa, Sri Lanka, Myanmar & JapanHistory – Princess Blue Topaz is a soft medium shade of blue achieved thru a permanent irradiation process. The name Topaz is most likely derived from the Sanskrit word tapaz (fire). A common misconception is that all topaz is yellow because of the birthstone color for November, Imperial yellow Topaz. Pure topaz is colorless, but can occur in a wide range of color, including yellow, brown, pink, red, blue, and green. Recent techniques in irradiation have been able to produce stable, treated topaz in almost any color of the rainbow.
Metaphysical - Ancient Greeks called it the "stone of strength". Topaz is attributed with many healing qualities. It was used to cure rabies, plague, skin ulcers, gout, and as an eye lotion when steeped in wine for 3 days and then rubbed on the eyes. Greeks set it in the tips of long wands to divine the whereabouts of gold and other precious metals. During Medieval times, it was thought to heal both physical and mental disorders and prevent death and epilepsy. It was thought to neutralize any liquid that had poison in it. In ancient times, Topaz was called the "iris stone" due to the way it's transparent variety diffracts light. It was believed to be capable of curing madness, and immunizing against venom. When worn on the left hand, it is said to temper carnal passions. In modern times it is reported to fight kidney and bladder ailments, lung disorders, asthma, help eyesight, relieve depression and disturbing emotions, fight nightmares, for arthritis, and helps weight loss.
Mohs Hardness – 8
Found in – Brazil, Australia, USA, Africa, Sri Lanka, Myanmar & Japan
History – Sky Blue Topaz is the lightest of the blue shades of topaz and can be natural or enhanced by a permanent irradiation processe. It is usually very clear and pale blue and is often mistaken for Aquamarine, although it usually does not have any greenish shading. The name Topaz is most likely derived from the Sanskrit word tapaz (fire). A common misconception is that all topaz is yellow because of the birthstone color for November, Imperial yellow Topaz. Pure topaz is colorless, but can occur in a wide range of color, including yellow, brown, pink, red, blue, and green. Recent techniques in irradiation have been able to produce stable, treated topaz in almost any color of the rainbow.
Metaphysical - Ancient Greeks called it the "stone of strength". Topaz is attributed with many healing qualities. It was used to cure rabies, plague, skin ulcers, gout, and as an eye lotion when steeped in wine for 3 days and then rubbed on the eyes. Greeks set it in the tips of long wands to divine the whereabouts of gold and other precious metals. During Medieval times, it was thought to heal both physical and mental disorders and prevent death and epilepsy. It was thought to neutralize any liquid that had poison in it. In ancient times, Topaz was called the "iris stone" due to the way it's transparent variety diffracts light. It was believed to be capable of curing madness, and immunizing against venom. When worn on the left hand, it is said to temper carnal passions. In modern times it is reported to fight kidney and bladder ailments, lung disorders, asthma, help eyesight, relieve depression and disturbing emotions, fight nightmares, for arthritis, and helps weight loss. Blue Topaz is particularly thought to promote artistic inspiration.
Mohs Hardness – 8
Found in – Brazil, Australia, USA, Africa, Sri Lanka, Myanmar & Japan
History – Swiss Blue Topaz is the brightest and most vivid of the blue colors of topaz, the color is usually enhanced by permanent irradiation. It is considered one of the birthstones for the month of December. The name Topaz is most likely derived from the Sanskrit word tapaz (fire). A common misconception is that all topaz is yellow because of the birthstone color for November, Imperial yellow Topaz. Pure topaz is colorless, but can occur in a wide range of color, including yellow, brown, pink, red, blue, and green. Recent techniques in irradiation have been able to produce stable, treated topaz in almost any color of the rainbow.
Metaphysical - Ancient Greeks called it the "stone of strength". Topaz is attributed with many healing qualities. It was used to cure rabies, plague, skin ulcers, gout, and as an eye lotion when steeped in wine for 3 days and then rubbed on the eyes. Greeks set it in the tips of long wands to divine the whereabouts of gold and other precious metals. During Medieval times, it was thought to heal both physical and mental disorders and prevent death and epilepsy. It was thought to neutralize any liquid that had poison in it. In ancient times, Topaz was called the "iris stone" due to the way it's transparent variety diffracts light. It was believed to be capable of curing madness, and immunizing against venom. When worn on the left hand, it is said to temper carnal passions. In modern times it is reported to fight kidney and bladder ailments, lung disorders, asthma, help eyesight, relieve depression and disturbing emotions, fight nightmares, for arthritis, and helps weight loss. Blue Topaz is particularly thought to promote artistic inspiration.
Mohs Hardness – 8
Found in – Brazil, Australia, USA, Africa, Sri Lanka, Myanmar & Japan
History – Tavellite Topaz is a new shade of Topaz that shows an iridescent play of pastel colors. It is very popular as it tends to pick up shades of the colors that it is worn against. This color is achieved by introducing minerals to white topaz during the irradiation process. The name Topaz is most likely derived from the Sanskrit word tapaz (fire). A common misconception is that all topaz is yellow because of the birthstone color for November, Imperial yellow Topaz. Pure topaz is colorless, but can occur in a wide range of color, including yellow, brown, pink, red, blue, and green. Recent techniques in irradiation have been able to produce stable, treated topaz in almost any color of the rainbow.
Metaphysical - Ancient Greeks called it the "stone of strength". Topaz is attributed with many healing qualities. It was used to cure rabies, plague, skin ulcers, gout, and as an eye lotion when steeped in wine for 3 days and then rubbed on the eyes. Greeks set it in the tips of long wands to divine the whereabouts of gold and other precious metals. During Medieval times, it was thought to heal both physical and mental disorders and prevent death and epilepsy. It was thought to neutralize any liquid that had poison in it. In ancient times, Topaz was called the "iris stone" due to the way it's transparent variety diffracts light. It was believed to be capable of curing madness, and immunizing against venom. When worn on the left hand, it is said to temper carnal passions. In modern times it is reported to fight kidney and bladder ailments, lung disorders, asthma, help eyesight, relieve depression and disturbing emotions, fight nightmares, for arthritis, and helps weight loss.
Mohs Hardness - 7.7.5
Found in – Russia, Madagascar, Sri Lanka, Brazil, Myanmar, Tanzania, Namibia , South Africa, Zinbabwe, Mozambique, Kenya & the USA
History - There are currently 10 different varieties in the tourmaline family. The name is derived from ancient Singhalese term turmali (mixed colored stones). Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese. In 1703 a package of this stone was sent by mistake to Amsterdam. The Dutch noticed that the stone attracted ashes and straw when heated, and named the stones aschenstrekkers (ash drawers). Magicians used it in Sri Lanka to tell prophecies from the ashes. Tourmaline and Quartz are the only two common stones known to be pzioelectric, or capable of producing opposite electrical charges when pressure is exerted on both ends of a crystal.
Metaphysical – In ancient times the stone was believed to glow with its own energy. It symbolized wealth, friendship and love.Mohs Hardness - 7.7.5
Found in – Russia, Madagascar, Sri Lanka, Brazil, Myanmar, Tanzania, Namibia , South Africa, Zinbabwe, Mozambique, Kenya & the USA
History - There are currently 10 different varieties in the tourmaline family. The name is derived from ancient Singhalese term turmali (mixed colored stones). Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese. In 1703 a package of this stone was sent by mistake to Amsterdam. The Dutch noticed that the stone attracted ashes and straw when heated, and named the stones aschenstrekkers (ash drawers). Magicians used it in Sri Lanka to tell prophecies from the ashes. Tourmaline and Quartz are the only two common stones known to be pzioelectric, or capable of producing opposite electrical charges when pressure is exerted on both ends of a crystal.
Metaphysical – In ancient times the stone was believed to glow with its own energy. It symbolized wealth, friendship and love.
Mohs Hardness - 7.7.5
Found in – Russia, Madagascar, Sri Lanka, Brazil, Myanmar, Tanzania, Namibia , South Africa, Zinbabwe, Mozambique, Kenya & the USA
History – Indicolite Tourmaline is the name given to the blue variety of tourmaline. This color can be from light shky blue to darkest royal blue. There are currently 10 different varieties in the tourmaline family. The name is derived from ancient Singhalese term turmali (mixed colored stones). Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese. In 1703 a package of this stone was sent by mistake to Amsterdam. The Dutch noticed that the stone attracted ashes and straw when heated, and named the stones aschenstrekkers (ash drawers). Magicians used it in Sri Lanka to tell prophecies from the ashes. Tourmaline and Quartz are the only two common stones known to be pzioelectric, or capable of producing opposite electrical charges when pressure is exerted on both ends of a crystal.Metaphysical – In ancient times the stone was believed to glow with its own energy. It symbolized wealth, friendship and love. Blue Tourmaline is said to help detoxify the body, strengthen the immune system and reduce respiratory infections.
Mohs Hardness - 7-7.5
Found in – Russia, Madagascar, Sri Lanka, Brazil, Myanmar, Tanzania, Namibia , South Africa, Zinbabwe, Mozambique, Kenya & the USA
History – This is the name given to the pale pink to deep red colors of tourmaline. Deeper colors are usually more desirable with the raspbery red color the most expensive. Its color is due to the presence of manganese. There are currently 10 different varieties in the tourmaline family. The name is derived from ancient Singhalese term turmali (mixed colored stones). Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese. In 1703 a package of this stone was sent by mistake to Amsterdam. The Dutch noticed that the stone attracted ashes and straw when heated, and named the stones aschenstrekkers (ash drawers). Magicians used it in Sri Lanka to tell prophecies from the ashes. Tourmaline and Quartz are the only two common stones known to be pzioelectric, or capable of producing opposite electrical charges when pressure is exerted on both ends of a crystal.
Metaphysical – In ancient times the stone was believed to glow with its own energy. It symbolized wealth, friendship and love. Red and pink Tuormalines are said to help the metabolism, and stimulate circulation.
Mohs Hardness - 7.7.5
Found in – Russia, Madagascar, Sri Lanka, Brazil, Myanmar, Tanzania, Namibia , South Africa, Zinbabwe, Mozambique, Kenya & the USA
History – Verdelite Tourmaline refers to all the green shades of Tourmaline. It’s color is due to the presence of ferrous iron, chromium or vanadium in the stone. The yellowish green color is the most common. There are currently 10 different varieties in the tourmaline family. The name is derived from ancient Singhalese term turmali (mixed colored stones). Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese. In 1703 a package of this stone was sent by mistake to Amsterdam. The Dutch noticed that the stone attracted ashes and straw when heated, and named the stones aschenstrekkers (ash drawers). Magicians used it in Sri Lanka to tell prophecies from the ashes. Tourmaline and Quartz are the only two common stones known to be pzioelectric, or capable of producing opposite electrical charges when pressure is exerted on both ends of a crystal.
Metaphysical – In ancient times the stone was believed to glow with its own energy. It symbolized wealth, friendship and love. Green Tourmaline is said to help regulate blood pressure and strengthen the heart, stimulate digestion, & strengthen the immune system
Mohs Hardness - 7.7.5
Found in – Russia, Madagascar, Sri Lanka, Brazil, Myanmar, Tanzania, Namibia , South Africa, Zinbabwe, Mozambique, Kenya & the USA
History – Watermelon Tourmaline refers to bi-colored tourmaline of pink and green in the same crystal. Slices of this stone should have a green rind with a pink center. There are currently 10 different varieties in the tourmaline family. The name is derived from ancient Singhalese term turmali (mixed colored stones). Tourmaline is estimated to have been used as a gem for over 2000 years, especially by the Chinese. In 1703 a package of this stone was sent by mistake to Amsterdam. The Dutch noticed that the stone attracted ashes and straw when heated, and named the stones aschenstrekkers (ash drawers). Magicians used it in Sri Lanka to tell prophecies from the ashes. Tourmaline and Quartz are the only two common stones known to be pzioelectric, or capable of producing opposite electrical charges when pressure is exerted on both ends of a crystal.
Metaphysical – In ancient times the stone was believed to glow with its own energy. It symbolized wealth, friendship and love. Watermelon Tourmaline is thought to help alleviate pain, strengthen the immune system and protect the nerves.
Mohs Hardness - 6
Found in –
History – Turitella is a type of brown limestone with frequent inclusions of shell fossil .
Metaphysical – thought to increase domestic efficiency, and increase potassium, magnesium, and calcium absorption.
Mohs Hardness - 5-6
History – Turquoise is a soft opaque stone. The color is due to presence of copper, and iron often provides some greener tones, but is usually a light to medium blue. It sometimes has a rock matrix and varying shades of grey, brown, or black veining due to inclusions or oxide stains. It is one of the first gems ever used for jewelry, and was probably named after Turkey, an ancient source of the stone. Finished stones have been found with a 7500 yr old Egyptian mummy. Beads from Mesopotamia (Iraq) date back to 5000BC. Mining in the Americas started about 1000 yrs ago It is frequently treated or stabilized by impregnating with acrylic to prevent color change caused by acidic skin oils. The stone from Iran is highly prized and is sky blue. Stones from the U.S. and Mexico are greener and more porous. It is imitated frequently by Howlite, fossil bone, or limestone. Persian turquoise was introduced to Europe via Turkey which is how the name evolved, from the word Turkish. In pre-columbian America, Turquoise was sacred and could only be worn by the Aztec emperor. It was attached to his nose and the ritual piercing of the divine nostril was the equivalent of the coronation of a western king. Turquoise is one of the accepted birthstones for the month of December and the gift stone for the 5th and 11th wedding anniversaries.
Metaphysical - It has been thought in ancient times to warn the wearer of danger or illness by changing color. Used in the Orient as talismans against the evil eye. Another legend says that if a person wearing turquoise falls, the stone will shatter and he will escape injury.
In modern times it is reported as a protection stone, for inner joy and peace, aids mental relaxation, calms emotions, and increases communication abilities. It is also thought to help rheumatism, speed recoveries, and promote endurance.
Mohs Hardness - 6.5
Found in - South Carolina (Unaka Mountains)
History – Unakite is a variegated stone composed of quartz, pink feldspar, and green epidote. The intensity of the green depends in part on the amount of iron present. Named after the area where it was discovered - the Unaka range in South Carolina. Color is varying shades of green/pink/red. It is an altered type of granite, and is the state stone for South Carolina.
Metaphysical - This stone is thought to strengthen the immune system, to regain strength after an illness, and to stimulate the metabolism. It is said to help the wearer find thing that have been lost, to give optimism, and prevent sorrow, despair and self-pity.
Mohs Hardness - 4
Found in – Utah, Germany, Australia and Brazil
History – Variscite is characterized by a soft green color, often with tan or brownish matrix and has been confused with Turquoise. It is colored by phosphate and often has veining of white or tan through the stone.
Mohs Hardness - 6.5-7
Found in – Sri Lanka, Burma (Myanmar), Thailand, France, Norway, Tanzania & Australia.
History – Zircon’s name was probably derived from the Arabic zar (gold) and gun (color). It is found in Igneous rocks and comes in a variety of colors. The colorless stones closely resemble diamonds, but impurities will produce stones of yellow orange, blue, red, brown, and green. It may be distinguished from diamond by its double refraction and by wear and tear on its facet edges. When first removed from the water, crystals are dull, but take on brilliance after cutting. Blue zircon is most sought after as a gemstone, and many of the more common varieties are heated to turn them blue. It is a source of two rare metals, ziranium and hafnium which are used today in nuclear reactors. It is considered one of the birthstones for the month of December.
Metaphysical - In Middle Ages it was worn by travelers as an amulet for protection from sickness, injury and insomnia. It was believed to provide the wearer with wisdom, honor, and riches, and loss of luster is said to warn of danger. According to legend, Zircon is the stone of Venus and kindles a fire in the heart of its wearer. According to fable, the Zircon makes it's wearer so favored that all his ventures thrived. In modern times, it is thought to help the liver, asthma, lung problems, and stimulate metabolism. It is also said to symbolize healing and helpw the wearer overcome losses, heal mental disturbances and promote common sense.