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Native Copper Cuprite Prehnite & Chrysocolla

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MBM1155545

Description Tabs

Description
Locality: 
Reichenbach, Baumholder, Birkenfeld District, Rhineland-Palatinate, Germany
Class: 
Cut Stone
Size Range: 
Small cabinet (7-10 cm)
Size: 
8 × 5 × 2 cm
Description

Nice cut and polished combo of Copper, Cuprite, Prehnite and Chrysokolla from Reichenbach, Baumholder, Hunsrück in Germany.

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

Prehnite

Formula: 
Ca2Al2Si3O10(OH)2
Strunz: 
9.DP.20
Hardness: 
6.0 - 6.5
Streak: 
White
Type Locality: 
Karoo dolerites, Cradock, Chris Hani District, Eastern Cape Province, South Africa

Chrysocolla

Formula: 
Cu2-xAlx(H2-xSi2O5)(OH)4·nH2O (x < 1)
Strunz: 
9.ED.20
Crystal System: 
Monoclinic
Hardness: 
2.5 - 3.5

Current price

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10
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Start 11 Jan 18:00
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Shipping Information

Postage Area Price
Germany
7
Europe
10
Worldwide
14

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