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

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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. 68708
Mineral:Pyrite with Chalcocite coating
Locality:Milpillas Mine, Cuitaca, Sonora, Mexico
Description:Three parallel lustrous metallic pyrite crystals with remnants of clay on the bottom. The pyrite crystals are combination cubic, octahedral, dodecahedral forms and metallic bluish-gray color caused by a thin overgrowth of chalcocite. Collected in 2015. Analysis of coating performed from Ben Grguric at South Australian Museum
Overall Size:28x19x18 mm
Crystals:10-16 mm
Archived: For reference only

 

 

 

 

 

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