Copper, Calcite, Osceola Mine, Calumet Township, Houghton Co., Michigan, USA
Size: 8.7x7.8x4.8 cm
Species: Copper, Calcite
Locality: Osceola Mine, Calumet Township, Houghton Co., Michigan, USA
Description: This is a fabulous Michigan combination specimen featuring both crystalized native copper with a nice patina and calcite with copper inclusions. The copper-included calcite is as beautiful as it is sought-after and seems to glow from within in good lighting. This would be an excellent addition to any collection, copper-specific or not!
ID: 23500
Size: 8.7x7.8x4.8 cm
Species: Copper, Calcite
Locality: Osceola Mine, Calumet Township, Houghton Co., Michigan, USA
Description: This is a fabulous Michigan combination specimen featuring both crystalized native copper with a nice patina and calcite with copper inclusions. The copper-included calcite is as beautiful as it is sought-after and seems to glow from within in good lighting. This would be an excellent addition to any collection, copper-specific or not!
ID: 23500
Size: 8.7x7.8x4.8 cm
Species: Copper, Calcite
Locality: Osceola Mine, Calumet Township, Houghton Co., Michigan, USA
Description: This is a fabulous Michigan combination specimen featuring both crystalized native copper with a nice patina and calcite with copper inclusions. The copper-included calcite is as beautiful as it is sought-after and seems to glow from within in good lighting. This would be an excellent addition to any collection, copper-specific or not!
ID: 23500
