California · San Bernardino County
Past Producer

Erwin

San Bernardino County, California, United States
Gold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit sizeS
Materials
GangueQuartz
Geology
Host rockQuartzite
AlterationOxidation
Economic & production
Development statusPast Producer
Identification
Deposit ID10035657
MRDS IDM023514
RegionNA
Data scoreC
Coordinates34.2167, -116.80558
References
WRIGHT, L.A., AND OTHERS, 1953, MINES AND MINERAL DEPOSITS OF SAN BERNARDINO COUNTY, CALIFORNIA, CALIF. JOUR. MINES AND GEOLOGY, V. 49, NOS. 1 & 2, P. 34