Copper
specimen number:
1651454
location:
Central mine, Keweenaw Co., Michigan, USA
description:
Fairly sharp large crystals of native copper measuring to 1.5 cm in size forming an aesthetic branching cluster with little attached matrix. This is in great condition all around.
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Related by Mineral (Copper):
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Related by Location (Central mine):
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Origin: Central Mine, Keweenaw Co., Michigan, USA
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