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

Search

 

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

   

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
Archived: For reference only

 

 

 

 

 

© AllMinerals/JohnBetts-FineMinerals All Rights Reserved

The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property. ;