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

Search

 

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

   

Copper inclusions in Calcite from Keweenaw Peninsula Copper District, Michigan

 
Copper inclusions in Calcite from Keweenaw Peninsula Copper District, Michigan

Copper inclusions in Calcite from Keweenaw Peninsula Copper District, Michigan

Copper inclusions in Calcite from Keweenaw Peninsula Copper District, Michigan

Copper inclusions in Calcite from Keweenaw Peninsula Copper District, Michigan

Copper inclusions in Calcite from Keweenaw Peninsula Copper District, Michigan

DESCRIPTION:No. 50288
Mineral:Copper inclusions in Calcite
Locality:Keweenaw Peninsula Copper District, Michigan
Description:Transparent scalenohedral calcite crystals to 30 mm long with metallic copper inclusions. The calcite protected the copper from tarnishing resulting in the bright metallic luster. The exposed copper crystals on the rear surface have dark patina. Ex. Peter B. Nalle (1923-2010) collection #102a
Overall Size:34x26x15 mm
Crystals:1-30 mm
Status: Sold - Posted here for reference only
Buy similar: Minerals from Midwest, USA > Calcite Specimens

 

  Buy Copper inclusions in Calcite at:

  John Betts - Fine Minerals gallery of Calcite Specimens

 

 

 

© 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. ;