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

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

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

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

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

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

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

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

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

DESCRIPTION:No. 68697
Mineral:Pyrite with Chalcocite coating
Locality:Milpillas Mine, Cuitaca, Sonora, Mexico
Description:Complex pyrite crystal with remnants of white clay-rich matrix in crevices. The pyrite has complex crystallization patterns on the faces and a metallic-gray color caused by a coating of chalcocite. Collected in 2015. Analysis of coating performed from Ben Grguric at South Australian Museum
Overall Size:25x22x16 mm
Crystals:24 mm
Archived: For reference only

 

 

 

 

 

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