Mine detail: Gold Coin Mine

Previously called 'Fannie Group'

<< Back to the map

Location

Lat / long:

47.61407, -115.90133

Resource(M)

Primary:	Gold
Tertiary:	Lead, Copper, Tungsten
Ore:	Gold, Scheelite
Gangue:	Pyrite, Quartz, Sphalerite
Other material:	Chalcopyrite, Galena

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer

Geology

Host rock:	Prichard Formation
Host type:	Quartzite
Structure:	Better Ore Occurs Near Fold Axes
Tectonic:	Belt Basin
Alteration processes:	Ankerite, Sericite, Chlorite, Apatite

References

MRDS	W026624
DEP	10078338
Reference	{Deposit:: SHENON, P. J., 1938 , GEOLOGY AND ORE DEPOSITS NEAR MURRAY, IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 47 , 44 P}{Deposit:: 1938 GEOLMAP IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 4}{Production:: SHENON, P. J., 1938 , IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 47 , 44 P.}
Reporter	Miller, Pat J.