| Lat / long: | 34.88334, -116.31752 |
| Primary: | Niobium (Columbium), Tantalum, REE, Uranium, Thorium |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Quartz Monzonite |
| MRDS | D001790 |
| DEP | 10009115 |
| Reference | HEWETT, D. F., AND GLASS, J. J., 1953, TWO URANIUM - BEARING PEGMATITE BODIES IN SAN BERNARDINO COUNTY, CALIFORNIA, AM. MINERALOGIST, V. 38, NOS. 11 - 1 |
| Reporter | Parker, Raymond L. |