| Lat / long: | 37.41358, -114.47555 |
| Primary: | Silver, Copper, Gold |
| Tertiary: | Barium-Barite |
| Ore: | Brochantite, Chalcopyrite, Gold, Malachite |
| Gangue: | Calcite, Clay, Pyrite, Quartz |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Host rock: | Prospect Mountain Quartzite;Pioche Shale |
| Host type: | Diorite,Clastic Sedimentary Rock,Andesite |
| Associated type: | Diorite,Andesite |
| Structure: | Caliente Caldron Complex, Ne-And Nw- Striking Faults. |
| Alteration processes: | Argillization, Silicification, |
| MRDS | M241647 |
| DEP | 10046480 |
| Reference | {Deposit:: BENTZ, J. AND SMITH, P., 1983, FIELD EXAMINATION REPORT ON SEPT 13,1983.}{Deposit:: TSCHANZ AND PAMPEYAN, 1970, NBMG BULL 73, P. 170-172, PL. I., II.}{Deposit:: NBMG DISTRICT FILES, REPORT ON TOM JOHNSON PROPERTY}{Deposit:: GRAPEVINE SPRING G-E-M RESOURCES AREA TECHNICAL REPORT, 1983. FOR BLM}{Reserve-Resource:: NBMG DISTRICT FILES, UNPUB. REPORT ON TOM JOHNSTON PROPERTY} |
| Reporter | La Pointe, D.D. (Tingley, J.V.) |