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Sphalerite & Pyrite

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ESM781535

Sphalerite & Pyrite

Description Tabs

Description
Locality: 
Turt Mine, Negrești-Oas, Satu Mare County, Romania
Class: 
Combination
Size Range: 
Small cabinet (7-10 cm)
Size: 
8 × 5 × 5 cm
Description

Lustrous dark sphalerite crystals with golden pyrite crystals on matrix

Mineral Data
What's on the rock

Sphalerite

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

Pyrite

Formula: 
FeS2
Strunz: 
2.EB.05a
Crystal System: 
Isometric
Hardness: 
6.0 - 6.5