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Malachite & Pseudomalachite

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ESM885235

Malachite & Pseudomalachite

Description Tabs

Description
Locality: 
Mutanda Mine, Kolwezi, Lualaba, DR Congo
Class: 
Combination
Size Range: 
Cabinet (10-18 cm)
Size: 
10 × 7 × 5 cm
Description

Lustrous green malachite crystals on green pseudomalachite

Mineral Data
What's on the rock

Malachite

Formula: 
Cu2(CO3)(OH)2
Strunz: 
5.BA.10
Crystal System: 
Monoclinic
Hardness: 
3.5 - 4.0

Pseudomalachite

Formula: 
Cu5(PO4)2(OH)4
Strunz: 
8.BD.05
Crystal System: 
Monoclinic
Hardness: 
4.0 - 4.5
Type Locality: 
Virneberg Mine (St Josephsberg Mine), Rheinbreitbach, Linz am Rhein, Westerwald, Rhineland-Palatinate, Germany