| Lat / long: | 34.22309, -116.67253 |
| Primary: | Tungsten |
| Tertiary: | Bismuth |
| Ore: | Bismuth, Pyrite, Scheelite |
| Gangue: | Epidote, Quartz |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1916, 1952 |
| Host type: | Limestone |
| Associated type: | Diorite |
| MRDS | M022641 |
| DEP | 10035331 |
| Reference | {Deposit:: PARRIDGE, F. J., 1941; TUNGSTEN RESOURCES IN CALIFORNIA; CA. JOUR. MINES AND GEOLOGY, VOL. 37, NO. 2, P. 317.}{Deposit:: TUCKER, W. B. AND SAMPSON, R. J. 1943, MINERAL RESOURCES; SAN BERNARDINO CO.; CA. JOUR. MINES AND GEOLOGY, VOL. 39, NO. 4, P. 507.}{Deposit:: WRIGHT, L. A. AND OTHERS, 1953; MINES AND MINERAL DEPOSITS, SAN BERNARDINO COUNTY, CA.; CA. JOUR. MINES AND GEOLOGY, VOL. 49, NOS. 1 & 2, P. 151 - 152.}{Production:: PARTRIDGE, F. J.} |
| Reporter | Fraticelli, L. A. (Albers, J.) |