AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Michigan > Copper and Calcite crystals on Quartz

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

   

Copper and Calcite crystals on Quartz from Keweenaw Peninsula Copper District, Michigan

 
Copper and Calcite crystals on Quartz from Keweenaw Peninsula Copper District, Michigan

Copper and Calcite crystals on Quartz from Keweenaw Peninsula Copper District, Michigan

Copper and Calcite crystals on Quartz from Keweenaw Peninsula Copper District, Michigan

DESCRIPTION:No. 19454
Mineral:Copper and Calcite crystals on Quartz
Locality:Keweenaw Peninsula Copper District, Michigan
Description:Transparent, golden calcite crystals up to 8 mm and 1-2.5 mm native copper crystals on matrix covered with druzy, white quartz. From old collection ca. 1890
Overall Size:7x4x3 cm
Crystals:druzy to 8 mm
Archived: For reference only

 

 

 

 

 

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