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Native Copper

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SHS78050

Native Copper

Description Tabs

Description
Locality: 
Lake Superior, Keweenaw County, Michigan, United States of America
Size Range: 
Miniature (4.5-7 cm)
Size: 
6 × 4.5 × 3.3 cm
Description

Native copper in matrix

Mineral Data
What's on the rock

Copper

Formula: 
Cu
Strunz: 
1.AA.05
Crystal System: 
Isometric
Hardness: 
2.5 - 3.0