Commodities
PrimarySulfur
TertiarySilica
Commodity typeB
Deposit
Deposit sizeS
Orebody formBLANKET
Materials
Ore mineralsOpal, Sulfur
GangueAlunite
Geology
Host rockTuff,Volcanic Breccia (Agglomerate) · Siebert
Associated rockRhyolite
AlterationSilicification, Bleaching By Solfataric Action
Economic & production
Development statusPast Producer
Discovery year1908
Identification
Deposit ID10046815
MRDS IDM242027
Alternate namesMay Be Same As Edwin Giles Mine
RegionNA
Data scoreC
Coordinates37.54995, -117.21035
References
RANSOME, F.L., 1909, USGS P.P. 66, P. 109-110NBMG BULL 78, PL. 2.BALL, S.H., 1907, USGS BULL. 308, P. 71.