Mine detail: Sophie Gulch Mine

Previously called ''

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Location

Lat / long:

64.6115, -165.41772

Resource(M)

Primary:	Tungsten
Tertiary:	Gold, Lead
Ore:	Galena, Gold, Scheelite
Gangue:	Calcite, Feldspar, Pyrite, Quartz
Discovery year:	1900

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer
First production started:	1916
Last production ended:	1917

Geology

Host type:

Mica Schist

References

MRDS	A012888
DEP	10002039
Reference	{Deposit:: USGS BULLETIN 662, P. 433, 436, 457.}{Deposit:: USGS BULLETIN 722, P. 182, 233-234, 245-246.}{Deposit:: USGS OFR 17, P. 3.}{Deposit:: USBM RI 4174, P. 30-32.}{Deposit:: USGS MF-247, LOC. 17.}{Deposit:: USGS BULLETIN 1246, P. 121.}{Deposit:: USGS BULLETIN 1374, P. 83.}{Deposit:: USGS OFR 77-796-B, P. 29, LOC. 375-B.}{Other Database:: BAG-MF-463-98}
Reporter	Leonard, Kenneth R. (Huber, Donald F.)