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Sphalerite & Chalcopyrite

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CZM639153

Sphalerite & Chalcopyrite

Description Tabs

Description
Locality: 
Gyudyurska Mine, Zlatograd, Smolyan Oblast, Bulgaria
Class: 
Crystals on Matrix
Size Range: 
Small cabinet (7-10 cm)
Size: 
6.5 × 8.5 × 4 cm
Largest Crystal: 
3.00cm
Description

Dark brown sphalerite crystals with brass yellow chalcopyrite. Nice contrasting combination.

Mineral Data
What's on the rock

Sphalerite

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

Chalcopyrite

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

Seller Information

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