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Bieberite

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JYJ507325

Bieberite

Description Tabs

Description
Locality: 
Bieber, Biebergemünd, Main-Kinzig, Darmstadt, Hesse, Germany
Class: 
Massive/Crystalline
Size Range: 
Miniature (4.5-7 cm)
Size: 
5 × 3 × 2.5 cm
Description

Massive skutterudite matrix labelled as erythrite and bieberite. 

Mineral Data
What's on the rock

Bieberite

Formula: 
CoSO4·7H2O
Strunz: 
7.CB.35
Crystal System: 
Monoclinic
Hardness: 
2.0
Type Locality: 
"Im Lochborn" Copper mine, Bieber, Gelnhausen, Spessart, Hesse, Germany...