Euclase
Euclase is a mineral with a hardness of 7.5-8 on the Mohs scale. Its name […]
Dumortierite is a beautiful blue crystal that has been used throughout history for a variety
Dianite, also known as Blue Jade, is a beautiful blue crystal that has been used
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Covellite is a rare, blue-black crystal that was first discovered in Covell, France (hence its
Chrysoprase is a beautiful green crystal that has been prized since ancient times. Its name
Caribbean blue calcite is a beautiful blue crystal that has a long and fascinating history.
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Cavansite is a stunning blue crystal that was first discovered in Cavendish, Massachusetts in the
Chalcopyrite is a crystal that has been used throughout history for a variety of purposes.
Chevron amethysts are crystals with a distinctive zig-zag pattern that forms when multiple layers of
Blue Aragonite is a stunning blue crystal that has captivated people for centuries. Its vibrant
Blue Aventurine is a type of quartz that gets its beautiful blue color from inclusions
Blue Chalcedony is a semi-precious crystal that has been used throughout history for everything from