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Chalcopyrite & Arsenopyrite

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TPX191257

Chalcopyrite & Arsenopyrite

Description Tabs

Description
Locality: 
Panasqueira Mines, Covilhã, Castelo Branco District, Portugal
Size Range: 
Small miniature (3-4.5 cm)
Size: 
4.4 × 4 × 3.1 cm
Description

Spectacular combination of two large crystals of Chalcopyrite and Arsenopyrite perfectly finished and floating. It really is a very aesthetic piece worthy of any collection of highest standards.

Mineral Data
What's on the rock

Chalcopyrite

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

Arsenopyrite

Formula: 
FeAsS
Strunz: 
2.EB.20
Crystal System: 
Monoclinic
Hardness: 
5.5 - 6.0

Seller Information

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