Mine detail: Jumbo Deposit

Previously called 'EmilGlendaleMcKinleyFairview and Jumbo ClaimsDemocrat No. 4'

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Location

Lat / long:

44.4825, -113.3161

Resource(M)

Primary:	Lead, Silver
Secondary:	Zinc, Copper, Gold
Ore:	Chalcopyrite, Sphalerite
Gangue:	Quartz

Production

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

Geology

Host type:	Quartzite,Limestone
Associated type:	Diorite
Structure:	Paleozoic Rocks Form Homoclinal Sequence Dipping 45 Deg E Or Ne Toward The Valley.
Alteration processes:	Deep Oxidation

References

MRDS	D006770
MAS	160590816
DEP	10106652
Reference	{Deposit:: Commodity Files, U.S.G.S., Spokane, Wa}{Deposit:: Umpleby, E.L., 1913, Geology And Ore Deposits Of Lemhi County, Idaho: USGS Bulletin 528}{Deposit:: V.E. Mitchell, Et. Al; Mines And Prospects Map Series, 1981, Dubois Quad, Location No. 173}
Reporter	Lewis, Reed S. (Orris, Greta J.), Western Field Operations Center (WFOC)