AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Arkansas > Dolomite, Chalcopyrite, Quartz

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

   

Dolomite, Chalcopyrite, Quartz from Black Rock Quarry, Lawrence County, Arkansas

 
Dolomite, Chalcopyrite, Quartz from Black Rock Quarry, Lawrence County, Arkansas

Dolomite, Chalcopyrite, Quartz from Black Rock Quarry, Lawrence County, Arkansas

DESCRIPTION:No. 37640
Mineral:Dolomite, Chalcopyrite, Quartz
Locality:Black Rock Quarry, Lawrence County, Arkansas
Description:Translucent pink dolomite crystals up to 9 mm overgrown on thin, quartz crystal-coated plate of limestone matrix with a few small metallic chalcopyrite crystals up to .8 mm on the dolomite. The dolomite crystals are a twisted, saddle-shaped crystal form. Ex. Steve Chamberlain collection #5524; acquired in 1983
Overall Size:6x5x1.5 cm
Crystals:.5-9 mm
Archived: For reference only

 

 

 

 

 

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