| Lat / long: | 37.97575, -120.24489 |
| Primary: | Gold |
| Tertiary: | Lead, Zinc, Iron |
| Ore: | Galena, Gold, Pyrrhotite, Sphalerite |
| Orebody form: | TABULAR |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host type: | Diorite |
| MRDS | M021334 |
| DEP | 10034521 |
| Reference | {Deposit:: IRELAN, WM. JR., 1892 , ELEVENTH REPT. OF THE STATE MINERALOGIST: CMB REPT. 14 , P. 499}{Deposit:: TUCKER, W.B., 1914 , TUOLUMNE COUNTY: CMB REPT 14 , P. 141} |
| Reporter | Tatkin, T.; Albers, John P. |