Description
W.M. Robinson?
Commodities
PrimarySilver
SecondaryZinc, Lead, Copper, Gold
Commodity typeM
Deposit
Deposit typeVein
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsCerargyrite, Galena
Geology
Host rockSiltstone,Conglomerate · Willow Canyon Formation
Associated rockRhyolite
StructureHomoclinal ; Reg.Trends: Tilting And Broad Open Folds In S. And Extensive Faulting In N., Thrust And Normal Faulting -Fracture Zones.
Tectonic settingBasin And Range
Economic & production
Development statusPast Producer
Discovery year1885
Identification
Deposit ID10103744
MRDS IDM050173
RegionNA
Data scoreB
Coordinates31.78152, -110.77512
References
SCHRADER, F.C., 1915 USGS BULL. 582.DREWES, H., 1971, USGS MAP I-613 (SAHUARITA QUAD).DREWES, H., 1970, USGS BULL. 1312A.KEITH, S.B., 1974, ABM BULLETIN 189, P. 121.1909 RECON F.C. SCHRADER, U.S.G.S. BULL. 5821971 GEOLMAP H. DREWES, U.S.G.S. MAP I-613.CIMRI