Mine detail: Illinois Mine

Previously called ''

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Location

Lat / long:

43.88488, -115.78346

Resource(M)

Primary:	Gold
Gangue:	Limonite, Quartz
Orebody form:	LINEAR
Discovery year:	1870

Production

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

Geology

Host type:	Quartz Monzonite
Associated rock:	Idaho Batholith-Quartz Monzonite;Aplite
Associated type:	Quartz Monzonite,Granite

References

MRDS	W007591
DEP	10069860
Reference	{Deposit:: ANDERSON, ALFRED L., 1947, GEOLOGY AND ORE DEPOSITS OF BOISE BASIN, IDAHO, U. S. GEOL. SUR. BULL. 944 - C, P. 22}{Deposit:: 1947 GEOLMAP ANDERSON, A. L. BULL. 944 -}{Production:: ANDERSON, A. L., 1947, USGS BULL. 944 - C, P. 229}
Reporter	Siefken, Robert R., Steigner, William D.