Mine detail: Big Iron

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Location

Lat / long:

48.94985, -118.05112

Resource(M)

Primary:	Tungsten
Tertiary:	Iron, Copper
Ore:	Chalcopyrite, Magnetite, Pyrite, Pyrrhotite, Scheelite

Production

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

Geology

References

MRDS	D001406
DEP	10008903
Reference	{Deposit:: LEMMON, D.M., UNPUBLISHED DATA.}{Deposit:: LEMMON, D.M., AND TWETO, O.L., 1962, TUNGSTEN IN THE U.S., USGS MAP, MR-25.}{Deposit:: CULVER, H.E., AND BROUGHTON, W.A., 1945, WASH. DEPT. CONSERV. DEVEL., DIV. GEOL., BULL. 34.}{Deposit:: BANCROFT, H., 1914, USGS BULL. 550.}{Deposit:: 5) WEAVER, C.E., 1911, WASH. GEOL. SURV., BULL. 6.}
Reporter	Elliott, James E.