Quartz

Unknown Owner

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Here we have a great specimen for all you cast collectors out there. This mine has produced some of the best casts after Anhydrite that I've seen from the United States. It is filled with dozens of small white casts of Quartz after Anhydrite with small Pyrite crystals. This mine is long defunct and these specimens will no longer be seen except from old collections. 8.5 x 5.7 x 3.5cm