California · Riverside County
Occurrence
Black Rock Deposit
Riverside County, California, United States
Tin
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USGS source ↗
Commodities
Primary
Tin
Commodity type
M
Deposit
Deposit size
U
Workings
Underground
Materials
Ore minerals
Tourmaline
Geology
Host rock
Granite
Economic & production
Development status
Occurrence
Identification
Deposit ID
10064466
MRDS ID
TC38844
Region
NA
Data score
C
Coordinates
33.81059, -117.44393
References
SAMPSON, R.J., AND TUCKER, W.B., 1945, MINERAL RESOURCES OF RIVERSIDE COUNTY; CALIFORNIA DIVISION OF MINES AND GEOLOGY, VOL. 41, NO. 3, P. 151CIMRI