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Chalcopyrite & Tetrahedrite

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RBM645876

Chalcopyrite & Tetrahedrite

Description Tabs

Description
Locality: 
El Salvador Mine, Diego de Almagro, Chañaral Province, Atacama Region, Chile
Class: 
Crystal Group/Cluster
Size Range: 
Miniature (4.5-7 cm)
Size: 
6 × 5 × 3 cm
Description

Nice combination of samples fron el Teniente Mine, noted by de chalcopyrite acompanied by tetraedrite and sphalerite.

Mineral Data
What's on the rock

Chalcopyrite

Formula: 
CuFeS2
Strunz: 
2.CB.10a
Crystal System: 
Tetragonal
Hardness: 
3.5 - 4.0

Tetrahedrite

Formula: 
Cu6[Cu4(Fe,Zn)2]Sb4S13
Strunz: 
2.GB.05
Hardness: 
3.5 - 4.0

Seller Information

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