Commodities
PrimaryGold
Commodity typeM
Materials
Ore mineralsGold
GangueQuartz
Geology
Host rockGreenstone
Associated rockDiorite
Economic & production
Development statusPast Producer
Identification
Deposit ID10035468
MRDS IDM023267
Alternate namesUmpah
RegionNA
Data scoreC
Coordinates41.58484, -122.9364
References
OBRIEN, J.C., 1947, MINES AND MINERAL RESOURCES OF SISKIYOU COUNTY, CALIFORNIA: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 43, NO. 4, P. 446-447, PL. 42SOUTHERN PACIFIC COMPANY, 1964, MINERALS FOR INDUSTRY, NORTHERN CALIFORNIA, V. 2, P. 142