AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Pennsylvania > Chalcopyrite, Magnetite in Actinolite

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

   

Chalcopyrite, Magnetite in Actinolite from French Creek Iron Mine, St. Peters, Chester County, Pennsylvania

 
Chalcopyrite, Magnetite in Actinolite from French Creek Iron Mine, St. Peters, Chester County, Pennsylvania

Chalcopyrite, Magnetite in Actinolite from French Creek Iron Mine, St. Peters, Chester County, Pennsylvania

DESCRIPTION:No. 17990
Mineral:Chalcopyrite, Magnetite in Actinolite
Locality:French Creek Iron Mine, St. Peters, Chester County, Pennsylvania
Description:Large specimen of brassy chalcopyrite crystals up to 7 mm and black magnetite crystals up to 4 mm in green fibrous actinolite etched from calcite matrix. Very clean.
Overall Size:8x6x6 cm
Crystals:2-7 mm
Archived: For reference only

 

 

 

 

 

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