Copper
specimen number:
7993333
location:
Phoenix mine, Keweenaw Co., Michigan, USA
description:
A choice branching crystallized grouping of native copper with little attached matrix. This one has a very attractive red patina. In great condition. Some of the crystals are quite sharp and measuring to 1.5 cm in size.
Size: 9.0 x 5.0 x 1.0 cm (small-cabinet)
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Related by Mineral (Copper):
Copper — Arizona
Origin: Ray Mine, Pinal Co., Arizona, USA
Number: (9273187)
Size: 9.5 x 3.0 x 0.4 cm (cabinet)
Copper — Russia
Origin: Rubtsovsk Mine, Rubtsovsky, Altai Krai, Russia
Number: (8911177)
Size: 6.0 x 4.5 x 2.0 cm (small-cabinet)
Copper — Michigan
Origin: Keweenaw Peninsula, Michigan, USA
Number: (8311039)
Size: 6.0 x 4.0 x 3.0 cm (small-cabinet)
Related by Location (Phoenix mine):
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Origin: Phoenix Mine, Keweenaw Co., Michigan, USA
Number: (8311034)
Size: 3.5 x 3.2 x 2.0 cm (miniature)
Copper — Michigan
Origin: Phoenix Mine, Keweenaw Co., Michigan, USA
Number: (8311548)
Size: 4.0 x 3.5 x 1.0 cm (miniature)
Copper — Michigan
Origin: Phoenix Mine, Keweenaw Co., Michigan, USA
Number: (8311315)
Size: 7.0 x 3.5 x 3.0 cm (small-cabinet)