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Apophyllite
Apophyllite is a mineral group prized for its lustrous, well-formed crystals. This...
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Chrysocolla
Chrysocolla develops as a secondary mineral in the oxidation zones of copper...
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Quartz Var. Herkimer Diamond
Named after their classic locality in Herkimer County, New York, Herkimer Diamonds...
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Vanadinite
Vanadinite is a striking mineral with the chemical formula Pb₅(VO₄)₃Cl, renowned for...