AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Mexico > Pyrite with partial coating of Chalcocite

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Pyrite with partial coating of Chalcocite from Milpillas Mine, Cuitaca, Sonora, Mexico

 
Pyrite with partial coating of Chalcocite from Milpillas Mine, Cuitaca, Sonora, Mexico

Pyrite with partial coating of Chalcocite from Milpillas Mine, Cuitaca, Sonora, Mexico

Pyrite with partial coating of Chalcocite from Milpillas Mine, Cuitaca, Sonora, Mexico

Pyrite with partial coating of Chalcocite from Milpillas Mine, Cuitaca, Sonora, Mexico

Pyrite with partial coating of Chalcocite from Milpillas Mine, Cuitaca, Sonora, Mexico

Pyrite with partial coating of Chalcocite from Milpillas Mine, Cuitaca, Sonora, Mexico

Pyrite with partial coating of Chalcocite from Milpillas Mine, Cuitaca, Sonora, Mexico

DESCRIPTION:No. 75486
Mineral:Pyrite with partial coating of Chalcocite
Locality:Milpillas Mine, Cuitaca, Sonora, Mexico
Description:Lustrous pyrite crystal with complex crystallization patterns on the faces. The pyrite crystal has a thin partial coating of chalcocite giving select faces a metallic-gray appearance. The solid pyrite core is exposed on the bottom. Collected in 2015. Analysis of coating performed from Ben Grguric at South Australian Museum
Overall Size:3.5x3x2.5 cm
Crystals:35 mm
Archived: For reference only

 

 

 

 

 

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