Chalcocite

$350.00

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A matrixless linear crystal aggregate of Chalcocite from Tsumeb mine. Essentially a floater, the crystals form a peculiar stretched gun-metal grey arrangement with flattened sides. Remarkably, for all of it's copper, Chalcocite crystals are rare at Tsumeb. This is actually quite a significant and substantial specimen of this species from Tsumeb mine.