California · San Bernardino County
Past Producer

Johnson

San Bernardino County, California, United States
GoldArsenic
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
SecondaryArsenic
Commodity typeM
Deposit
Deposit sizeS
WorkingsUnderground
Materials
Ore mineralsPyrite
Geology
Host rockHornblendite
Associated rockHornblendite
Economic & production
Development statusPast Producer
Identification
Deposit ID10035665
MRDS IDM023526
RegionNA
Data scoreC
Coordinates34.56113, -116.72975
References
SOUTHERN PACIFIC COMPANY, 1964, MINERALS FOR INDUSTRY, SOUTHERN CALIFORNIA, V. 3, P. 114WRIGHT, L.A., AND OTHERS, 1953, MINES AND MINERAL DEPOSITS OF SAN BERNARDINO COUNTY, CALIFORNIA, TABULATED LIST: CALIF. JOUR. MINES AND GEOLOGY, V. 49, NOS. 1 & 2, P. 44 PL.TUCKER, W.B. AND SAMPSON, R.J., 1940, GOLD-SAN BERNARDINO COUNTY, CALIF.: CALIF. JOUR. MINES AND GEOLOGY, V. 36, P. 68TUCKER, W.B. AND SAMPSON, R.J., 1940, GOLD-SAN BERNARDINO COUNTY, CALIF: CALIF. JOUR. MINES AND GEOLOGY, V. 36, P. 68