AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from South Dakota > Sinkankasite

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

   

Sinkankasite from Barker-Ferguson Mine, near Keystone, South Dakota (Type Locality for Sinkankasite)

 
Sinkankasite from Barker-Ferguson Mine, near Keystone, South Dakota (Type Locality for Sinkankasite)

Sinkankasite from Barker-Ferguson Mine, near Keystone, South Dakota (Type Locality for Sinkankasite)

DESCRIPTION:No. 13942
Mineral:Sinkankasite
Locality:Barker-Ferguson Mine, near Keystone, South Dakota (Type Locality for Sinkankasite)
Description:Vuggy specimen with several sprays of white sinkankasite crystals up to 2 mm long. One sinkankasite spray is nicely positioned in the center of the specimen, easily visible. Ex. Russ Buckingham collection
Overall Size:4x2x2 cm
Crystals:1-2 mm
Archived: For reference only

 

 

 

 

 

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