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

DESCRIPTION:No. 75451
Mineral:Pyrite with Chalcocite coating
Locality:Milpillas Mine, Cuitaca, Sonora, Mexico
Description:Lustrous teardrop-shaped yellow-metallic pyrite crystal colored gray by chalcocite overgrowth. The pyrite crystal is an asymmetric combination of cubic, octahedral and dodecahedral forms. The pyrite crystal is crystallized on all faces. Collected in 2015. Analysis of coating performed from Ben Grguric at South Australian Museum
Overall Size:17x14x11 mm
Crystals:17 mm
Archived: For reference only

 

 

 

 

 

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