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Bornite

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SHS791225

Bornite

Description Tabs

Description
Locality: 
San Martín Mine, Mazapil, Mazapil Municipality, Zacatecas, Mexico
Class: 
Massive/Crystalline
Size Range: 
Small cabinet (7-10 cm)
Size: 
7 × 2.5 × 3.5 cm
Description

Nice piece of bornite

Mineral Data
What's on the rock

Bornite

Formula: 
Cu5FeS4
Strunz: 
2.BA.15
Crystal System: 
Tetragonal
Hardness: 
3.0
Type Locality: 
Jáchymov (St Joachimsthal), Jáchymov District (St Joachimsthal), Krušné Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Böhmen; Boehmen), Czech Republic