Copper
specimen number:
8311036
location:
Mass Mine, Ontonagon Co., Michigan, USA
description:
A grouping of exceptionally large and sharply formed crystals of native copper, the largest measuring 2.5 cm in size. This is in excellent condition all around. The size of the crystals are outstanding for the species.
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Related by Mineral (Copper):
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Related by Location (Mass Mine):
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Number: (2062194)
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