AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Michigan > Copper on Prehnite

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

   

Copper on Prehnite from Iroquois Mine, 3.5 km northeast of Ahmeek, Keweenaw County, Michigan

 
Copper on Prehnite from Iroquois Mine, 3.5 km northeast of Ahmeek, Keweenaw County, Michigan

Copper on Prehnite from Iroquois Mine, 3.5 km northeast of Ahmeek, Keweenaw County, Michigan

Copper on Prehnite from Iroquois Mine, 3.5 km northeast of Ahmeek, Keweenaw County, Michigan

DESCRIPTION:No. 11769
Mineral:Copper on Prehnite
Locality:Iroquois Mine, 3.5 km northeast of Ahmeek, Keweenaw County, Michigan
Description:Pale yellow-green prehnite matrix with several crystal lined cavities. Small native copper crystals to 2 mm are visible included throughout the prehnite. Many crystal cavities, could be split into several specimens.
Overall Size:7x6x3 cm
Crystals:1-2 mm
Archived: For reference only

 

 

 

 

 

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