Copper
specimen number:
8831114
location:
Keweenaw Co., Michigan, USA
description:
Neat crystallized native copper with a bluish green patina. Very little attached matrix, completely crystallized all around.
Size: 9.5 x 4.5 x 3.5 cm (cabinet)
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Related by Mineral (Copper):
Copper — Arizona
Origin: Ray mine, Pinal Co., Arizona, USA
Number: (8282755)
Size: 29.0 x 21.0 x 2.0 cm (large-cabinet)
Copper — Michigan
Origin: Ojibway Mine, Keweenaw Co., Michigan, USA
Number: (1791305)
Size: 2.3 x 2.2 x 1.5 cm (thumbnail)
Copper — Michigan
Origin: Great Sand Bay, Keweenaw Co., Michigan, USA
Number: (2062353)
Size: 14.5 x 9.0 x 2.5 cm (cabinet)
Related by Location (Keweenaw Co.):
Copper — Michigan
Origin: Ojibway Mine, Keweenaw Co., Michigan, USA
Number: (1791305)
Size: 2.3 x 2.2 x 1.5 cm (thumbnail)
Copper — Michigan
Origin: Great Sand Bay, Keweenaw Co., Michigan, USA
Number: (2062353)
Size: 14.5 x 9.0 x 2.5 cm (cabinet)
Copper — Michigan
Origin: Keweenaw Co., Michigan, USA
Number: (9273165)
Size: 10.0 x 5.5 x 1.0 cm (cabinet)