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Tennantite

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ESM913395

Tennantite

Description Tabs

Description
Locality: 
Mackenheim Quarry, Abtsteinach, Bergstraße, Darmstadt, Hesse, Germany
Class: 
Crystals on Matrix
Size Range: 
Small miniature (3-4.5 cm)
Size: 
3 × 1 × 0.5 cm
Description

Sharp lustrous silvery tennantite crystals on matrix

Mineral Data
What's on the rock

Tennantite

Formula: 
Cu6[Cu4(Fe,Zn)2]As4S13
Strunz: 
2.GB.05
Crystal System: 
Isometric
Hardness: 
3.0 - 4.5
Type Locality: 
Cornwall, England, UK