| Lat / long: | 35.64859, -116.67007 |
| Primary: | Iron, Manganese |
| Tertiary: | Aluminum, Silica |
| Other material: | Hematite, Psilomelane, Quartz |
| Discovery year: | 1914 |
| Operation type: | Surface-Underground |
| Development status: | Past Producer |
| First production started: | 1916 |
| MRDS | I001073 |
| MAS | 60711671 |
| DEP | 10141081 |
| Reference | {Deposit:: MCMAHAN,AREL B.,WILLIAM L.RICE AND MICHAEL SOKASKI,1985:}{Deposit:: MINERAL RESOURCES OF THE OLWSHEAD WILDERNESS STUDY AREA}{Deposit:: SAN BERNARDINO COUNTY, CALIFORNIA: U.S. BUREAU OF MINES OPEN-}{Deposit:: FILE REPORT MLA 14-85, 1985, TABLE 1, NO. 22, P. 18.} |
| Reporter | Mcmahan |