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Native Copper

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SHS184287

Native Copper

ex Collection Dr. Brandt (Northeim/Germany)
With Antique Label

Description Tabs

Description
Locality: 
Calumet & Hecla Mine, Calumet, Houghton County, Michigan, United States of America
Size Range: 
Small cabinet (7-10 cm)
Size: 
8 × 4.8 × 2 cm
Description

Nice piece with native copper crystals with some calcite

Mineral Data
What's on the rock

Copper

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