California · Mono County
Occurrence

Penrose

Mono County, California, United States
Manganese
⌖ Show on mapUSGS source ↗
Commodities
TertiaryManganese
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsWad
Geology
Host rockRhyolite
Associated rockRhyolite
Economic & production
Development statusOccurrence
Identification
Deposit ID10031486
MRDS IDM010365
RegionNA
Data scoreC
Coordinates38.43686, -119.22875
References
CALIF. B. 152, P. 152; B. 125, P. 143ECONOMIC MINERAL MAP NO. 5, 1943