AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Michigan > Analcime with Native Copper

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

   

Analcime with Native Copper from Phoenix Mine, Keweenaw Peninsula Copper District, Michigan

 
Analcime with Native Copper from Phoenix Mine, Keweenaw Peninsula Copper District, Michigan

Analcime with Native Copper from Phoenix Mine, Keweenaw Peninsula Copper District, Michigan

Analcime with Native Copper from Phoenix Mine, Keweenaw Peninsula Copper District, Michigan

Analcime with Native Copper from Phoenix Mine, Keweenaw Peninsula Copper District, Michigan

DESCRIPTION:No. 23539
Mineral:Analcime with Native Copper
Locality:Phoenix Mine, Keweenaw Peninsula Copper District, Michigan
Description:White analcime crystals up to 14 mm with internal cavities, possibly casts after another mineral (calcite?). The cavities and matrix have dendritic, crystalline, native copper arborescent crystals. Ex. J. Cilen (1916-1997) #17808
Overall Size:8x4x4 cm
Crystals:1-14 mm
Archived: For reference only

 

 

 

 

 

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