California · Siskiyou County
Prospect
Manganese Nos. 1, 2, 3, & 4 Claims
Siskiyou County, California, United States
Manganese
Silica
⌖ Show on map
USGS source ↗
Commodities
Tertiary
Manganese, Silica
Commodity type
M
Materials
Other materials
Chert, Olivine, Psilomelane, Quartz, Serpentine
Economic & production
Development status
Prospect
Discovery year
1942
Identification
Deposit ID
10165204
MRDS ID
M020228
Region
NA
Data score
D
Coordinates
41.71513, -123.35784
References
TRASK-GEO DESCRIPT MN DEPS OF CALIF-CAL DIV MINES BUL.152-APDEPOSIT NOT POSSIBLE SOURCE OF EITHOR MANGANESE OR IRON BECAHIGH SILICA CONTENT.