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Arsenopyrite & Sphalerite

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SHS195426

Arsenopyrite & Sphalerite

ex Collection Dr. Brandt (Northeim/Germany)

Description Tabs

Description
Locality: 
Freiberg, Mittelsachsen, Saxony, Germany
Class: 
Single Crystal
Size Range: 
Miniature (4.5-7 cm)
Size: 
6.5 × 5.5 × 4.6 cm
Description

 Arsenopyrite and sphalerite in matrix

Mineral Data
What's on the rock

Arsenopyrite

Formula: 
FeAsS
Strunz: 
2.EB.20
Crystal System: 
Monoclinic
Hardness: 
5.5 - 6.0

Sphalerite

Formula: 
ZnS
Strunz: 
2.CB.05a
Crystal System: 
Isometric
Hardness: 
3.5 - 4.0