Mine detail: Le Grande Group Mine

Previously called ''

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Location

Lat / long:

43.53549, -114.40011

Resource(M)

Primary:	Lead, Silver, Gold
Ore:	Galena
Gangue:	Pyrite, Quartz
Orebody form:	IRREGULAR

Production

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

Geology

Host type:	Quartz Monzonite
Associated rock:	Idaho Batholith-Quartz Monzonite;Latite And Hornblende Andesite
Associated type:	Quartz Monzonite,Latite

References

MRDS	W013708
DEP	10070677
Reference	{Deposit:: UMPLEBY, J. B., AND OTHERS, 1930, GEOLOGY AND ORE DEPOSITS OF THE WOOD RIVER REGION, IDAHO, WITH A DESCRIPTION OF THE MINNIE MOORE AND NEAR-BY MINES: USGS BULL. 814, P. 1-245}{Deposit:: 1930 GEOLMAP J. B. UMPLEBY AND OTHERS, BULL. 81}{Production:: UMPLEBY, J. B., AND OTHERS, 1930, USGS BULL. 814}
Reporter	Everett, Sandra E. (Miller, Pat)