Copper
specimen number:
1651456
location:
Copper Harbor vein, Keweenaw Co., Michigan, USA
description:
Sharply formed dendritic twinned native copper throughout all sides of this matrix. This is from the well-known vein that went out into Lake Superior, the specimens were collected underwater. In great condition.
Size: 7.5 x 5.5 x 1.5 cm (small-cabinet)
Collection: Harry Critchley
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Related by Mineral (Copper):
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