California · Mariposa County
Past Producer

Porter

Mariposa County, California, United States
Gold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnknown
Materials
Ore mineralsGold
Geology
Host rockSlate
Economic & production
Development statusPast Producer
Identification
Deposit ID10034739
MRDS IDM021624
RegionNA
Data scoreC
Coordinates37.67686, -120.20016
References
AUBURY, L. E., 1904 , REGISTER OF MINES AND MINERALS, MARIPOSA COUNTY CALIFORNIA: CALIFORNIA STATE MINING BUREAU, P. 12