California · San Bernardino County
Occurrence

Rock Corral Area

San Bernardino County, California, United States
Niobium (Columbium)TantalumREEThorium
⌖ Show on mapUSGS source ↗
Commodities
PrimaryNiobium (Columbium), Tantalum, REE, Thorium
Commodity typeM
Deposit
Deposit sizeN
Materials
Ore mineralsAllanite, Euxenite
Economic & production
Development statusOccurrence
Identification
Deposit ID10009113
MRDS IDD001788
RegionNA
Data scoreD
Coordinates34.2667, -116.46752
References
MOXHAM, R. M., AND OTHERS, 1955, GEOLOGIC AND AIRBORNE RADIOACTIVITY STUDIES IN THE ROCK CORRAL AREA, SAN BERNARDINO COUNTY, CALIFORNIA, USGS BULL. 1021 -