Idaho · Washington County
Occurrence

Hercules Group Prospect

Washington County, Idaho, United States
CopperSilverGoldLeadZinc
⌖ Show on mapUSGS source ↗
Commodities
PrimaryCopper, Silver, Gold, Lead, Zinc
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeN
Orebody formIRREGULAR
Ore controlFractures
Materials
Ore mineralsChalcopyrite, Galena, Sphalerite, Tetrahedrite
GanguePyrite, Quartz
Geology
Host rockRhyolite · Martin Bridge Formation-Limestone;Lucile Series-Shale
Associated rockRhyolite · Seven Devils Group Rhyolite
Tectonic settingIsland Arc
AlterationHyrothermal Alteration, Oxidation
Economic & production
Development statusOccurrence
Identification
Deposit ID10070089
MRDS IDW012771
RegionNA
Data scoreB
Coordinates44.76547, -116.8604
References
IDAHO DEPT. OF LABOR AND INDUSTRIAL SERVICES, FIRST ANNUAL REPORT ADDENDUM, JULY 1, 1974 - JUNE 30, 1975, 95 P.LIVINGSTON, D. C., 1925, A GEOLOGIC RECONNAISSANCE OF THE MINERAL AND CUDDY MTN. MINING DIST., IDAHO: IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 13, 24 P.WESTERN MINING NEWS, MAR. 14, 1975.1925 RECON IDAHO BUREAU OF MINES AND GEOLOGY PAMPHLET 131975 COMPILE IDAHO DEPT. LABOR FIRST ANN. REPT. ADDENDUM