Product code: Dioptase on Calcite, buy Tsumeb, Namibia
Bright emerald green crystals of Dioptase to 3 mm associated with duftite on zoned calcite crystals to 1 cm. Overall size is 6x4x4 cm and weight of 88g. From Tsumeb mine, Tsumeb, Otjikoto, Namibia. buy
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