| Lat / long: | 38.5366, -117.04675 |
| Primary: | Silver |
| Tertiary: | Fluorine-Fluorite, Molybdenum |
| Ore: | Molybdenite |
| Gangue: | Calcite, Orthoclase |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Small |
| Development status: | Past Producer |
| Host rock: | Zanzibar Limestone |
| Host type: | Limestone |
| Associated type: | Granite |
| Alteration processes: | Silicification Of The Limestone Outward From The Fissure. Along Bedding |
| MRDS | M231698 |
| DEP | 10044301 |
| Reference | FERGUSON, H.G., 1924, GEOL. AND ORE DEPOSITS OF THE MANHATTAN DISTRICT: USGS BULL 723, P. 160 |
| Reporter | Wong, George (Roberts, Ralph), La Pointe, D.D. (Tingley, J.V.) |