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Serpentine
About Serpentine Serpentine is the name used for several different aggregate ...
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Sapphire
About Sapphire Sapphire, with its Mohs hardness of 9, second only to diamond,...
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Ruby
About Ruby Ruby is red corundum, all other varieties of corundum being referr...
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Rose Quartz
About Rose Quartz The unique soft pink color of rose quartz gems is thought t...
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Rhodochrosite
About Rhodochrosite Rhodochrosite is an interesting rose-colored gemstone tha...
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Quartz Cat’s Eye
About Quartz Cat’s Eye Quartz cat’s eye is quartz in which inclus...
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Prehnite
About Prehnite Prehnite, a form of calcium aluminum silicate, has a vitreous ...
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Peridot
About Peridot Peridot belongs to the forsterite-fayalite mineral series which...
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Opal
About Opal More than any other gem, each opal is distinctly an individual. No...
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Obsidian
About Obsidian Obsidian is a naturally occurring volcanic glass. It is formed...
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Moonstone
About Moonstone Moonstone is the most well known variety of orthoclase feldsp...
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Lapis Lazuli
About Lapis Lazuli Lapis lazuli has been used for more than 6,000 years for j...
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Jadeite
About Jadeite Jade has been known and treasured for more than 7,000 years. Bu...
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Golden Beryl
About Golden Beryl Beryl (Beryllium Aluminum Silicate) is one of the most imp...
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Rhodolite Garnet
About Rhodolite Garnet Rhodolite garnet is the name applied to a mixture of p...
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Fossil Coral
About Fossil Coral Fossil coral is a decorative material that is formed when ...
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Emerald
About Emerald Emerald is the most precious stone in the beryl group. The wond...
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Coral
About Coral Precious coral is a species of coral that grows in rocky seabotto...
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Citrine
About Citrine Citrine is one of the most affordable yet durable gemstones. Na...
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Charoite
About Charoite Charoite is a new gem on the market, first appearing in 1978. ...
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Cat’s Eye Aquamarine
About Cat’s Eye Aquamarine Aquamarine is best known for its breathtakin...