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Copper & Cuprite

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ESM682361

Copper & Cuprite

Description Tabs

Description
Locality: 
Kall Copper Mill, Ober Schleiden, Eifel Mountains, Rhineland-Palatinate, Germany
Class: 
Combination
Size Range: 
Thumbnail (1-3cm)
Size: 
1.7 × 1.8 × 1.5 cm
Description

Native copper with cuprite on matrix

Mineral Data
What's on the rock

Copper

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

Cuprite

Formula: 
Cu2O
Strunz: 
4.AA.10
Crystal System: 
Isometric
Hardness: 
3.5 - 4.0