California · San Bernardino County
Past Producer

Brooklyn

San Bernardino County, California, United States
GoldSilverCopper
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondarySilver
TertiaryCopper
Commodity typeM
Deposit
Deposit sizeS
Geology
Host rockDiorite
Associated rockDiorite
AlterationOxidation
Economic & production
Development statusPast Producer
Identification
Deposit ID10035719
MRDS IDM023607
RegionNA
Data scoreC
Coordinates34.03546, -115.67868
References
WRIGHT, L.A. AND OTHERS, 1953, MINES AND MINERAL DEPOSITS OF SAN BERNARDINO COUNTY, CALIFORNIA: CALIF. JOURNAL OF MINES AND GEOLOGY, V. 49, NOS. 1 & 2, P. 73.TUCKER, W.B., AND SAMPSON, R.J., 1931, GOLD-SAN BERNARDINO COUNTY, CALIF.: CALIF. JOUR. MINES AND GEOLOGY, V.27, P.289CALIF. DIV. MINES AND GEOL. OPEN-FILE REPORT 77-14, 1977, P. 301-306.WRIGHT (1953)