AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Michigan > Copper in Calcite

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Copper in Calcite from Keweenaw Peninsula, Lake Superior, Michigan

 
Copper in Calcite from Keweenaw Peninsula, Lake Superior, Michigan

Copper in Calcite from Keweenaw Peninsula, Lake Superior, Michigan

DESCRIPTION:No. 18446
Mineral:Copper in Calcite
Locality:Keweenaw Peninsula, Lake Superior, Michigan
Description:Thin crust (pseudomorphs?) of tan stilbite crystals with scalenohedral calcite crystals up to 12 mm. Inside the calcite crystals are bright native copper inclusions.
Overall Size:4x3x2 cm
Crystals:1-12 mm
Status: Sold - Posted here for reference only
Buy similar: Minerals from Midwest, USA > Calcite Specimens

 

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