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Proustite

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MSD1032561

Description Tabs

Description
Locality: 
Hartenstein, Zwickau, Saxony, Germany
Class: 
Crystal Group/Cluster
Size Range: 
Thumbnail (1-3cm)
Size: 
1.6 × 1.4 × 0.8 cm
Weight: 
2.40gr
Description

A fiery red crystal cluster from the the German "Erzgebirge" in Saxony.
In my opinion, this region has produced the world's best proustites.

Mineral Data
What's on the rock

Proustite

Formula: 
Ag3AsS3
Strunz: 
2.GA.05
Crystal System: 
Trigonal
Hardness: 
2.0 - 2.5