AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Mexico > Acanthite pseudomorphs after Argentite

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

   

Acanthite pseudomorphs after Argentite from Fresnillo District, Zacatecas, Mexico

 
Acanthite pseudomorphs after Argentite from Fresnillo District, Zacatecas, Mexico

DESCRIPTION:No. 36981
Mineral:Acanthite pseudomorphs after Argentite
Locality:Fresnillo District, Zacatecas, Mexico
Description:Bright metallic acanthite pseudomorphs after argentite crystals fully crystallized all around. The acanthite has complex form of cubic faces. Formed as argentite (stable >173° C) and alters to acanthite <173° C.
Overall Size:25x18x13 mm
Crystals:1-8 mm
Archived: For reference only

 

 

 

 

 

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