California · San Bernardino County
Past Producer

Kramer Hills and Herkelrath

San Bernardino County, California, United States
Gold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit typeLODE
Deposit sizeL
Ore controlORE POCKETS TEND TO FOLLOW SCHISTOSITY OF WALL ROCKS
Geology
StructureWALL ROCKS COMPRISE ROOF PONDANT SURROUNDED BY QUARTZ MONZONITE. PLIOCENE VOLCANIC ROCKS CROP OUT NEARBY TO THE EAST AND MIOCENE (?) LAKE BEDS CROP OUT NORTH OF MINE WORKINGS. LAKE BEDS ARE COMPLEXLY FOLDED & FAULTED.
Economic & production
Development statusPast Producer
Identification
Deposit ID60000934
MRDS IDM023444
Alternate namesShaherald
RegionNA
Data scoreD
Coordinates34.9225, -117.46619
References
SOUTHERN PACIFIC COMPANY, 1964, MINERALS FOR INDUSTRY, SOUTHERN CALIFORNIA, V. 3, P. 51BOWEN, O.E., 1954, GEOLOGY AND MINERAL DEPOSITS OF THE BARSTOW QUADRANGLE, SAN BERNARDINO CO., CALIF.: CALIF. DIV. MINES AND GEOLOGY BULL. 165, P. 126-127