Silver with Copper
specimen number:
3041137
location:
Keweenaw Peninsula, Michigan, USA
description:
Thick crystallized in massive native silver with minor attached native copper. Measures 7.0 x 2.0 x 1.0 cm in size. Sawn on one side. Crystals are present but worn. There is a lot of silver on the specimen and it weighs 97.55 g. Shipping weight: 0.25 pounds.
Size: 7.0 x 2.0 x 1.0 cm (small-cabinet)
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Related by Mineral (Silver):
Silver — Australia
Origin: Endeavor Mine (Elura Mine), Cobar, New South Wales, Australia
Number: (8141044)
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Silver — Peru
Origin: Uchucchuacua mine, Oyon, Lima, Peru
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Size: 10.5 x 2.5 x 1.0 cm (cabinet)
Silver — Michigan
Origin: Keweenaw Peninsula, Michigan, USA
Number: (2013343)
Size: 5.8 x 3.5 x 1.0 cm (miniature)
Related by Location (Keweenaw Peninsula):
Prehnite — Michigan
Origin: Keweenaw Peninsula, Michigan, USA
Number: (8811507)
Size: 10.0 x 7.0 x 3.0 cm (cabinet)
Silver — Michigan
Origin: Keweenaw Peninsula, Michigan, USA
Number: (2013343)
Size: 5.8 x 3.5 x 1.0 cm (miniature)
Copper — Michigan
Origin: Keweenaw Peninsula, Michigan, USA
Number: (1791313)
Size: 2.6 x 1.0 x 0.7 cm (thumbnail)