| Lat / long: | 37.68215, -119.78376 |
| Tertiary: | Tungsten |
| Operation type: | Unknown |
| Production size: | None |
| Development status: | Occurrence |
| MRDS | M022591 |
| DEP | 10035292 |
| Reference | BOWEN, O. E. AND CLIFFTON, G. H., 1957, MINES AND MINERAL RESOURCES, MARIPOSA COUNTY; CA. JOUR. MINES AND GEOLOGY, VOL. 53, NO. 1 & 2, DIV. OF MINES, P. 331 |
| Reporter | Fraticelli, L. A. (Albers, J.) |