| Lat / long: | 35.26974, -114.06108 |
| Primary: | Feldspar |
| Tertiary: | Niobium (Columbium), REE, Tantalum |
| Ore: | Allanite, Euxenite, Gadolinite, Microcline |
| Orebody form: | SILL-LIKE |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1924 - 1960 |
| Host type: | Granite |
| Structure: | Reg.Struct: Prec Schistosity N30e, Lcret Veins, Fissures, Dikes Nw To Nnw Regionally |
| MRDS | D001770 |
| DEP | 10009099 |
| Reference | {Deposit:: OLSON AND HEINRICHS, 1960, RECONNAISSANCE OF BERYL-BEARING PEGMATITES IN THE RUBY MTNS., OTHER AREAS OF NEVADA, AND NORTHWEST MOHAVE COUNTY, ARIZONA: USGS BULL. 1082-D, P. 135 - 200.}{Deposit:: HEINRICH, E.W., 1960, SOME RARE-EARTH MINERAL DEPOSITS IN MOHAVE COUNTY, ARIZONA: UNIVERSITY OF ARIZONA BULLETIN 167.}{Production:: UNIVERSITY OF ARIZONA BULL. 167} |
| Reporter | Parker, Raymond L., Johnson, Kris H. (Creasey, S.C.) |