| Lat / long: | 39.87241, -115.753 |
| Primary: | Zinc, Silver |
| Ore: | Smithsonite |
| Gangue: | Calcite |
| Orebody form: | tabular to blanket |
| Discovery year: | 2000 |
| Operation type: | Surface |
| Deposit type: | stratabound (?) replacement |
| Production size: | None |
| Development status: | Prospect |
| Host rock: | Carbon Ridge Formation |
| Host type: | Limestone |
| Structure: | The regionally extensive, north-trending Phillipsburg fault is a Cenozoic normal fault that dips about 45 degrees west and extends for at least 40 km along the west flank of the Diamond Mountains., Proximity to strong north trending faults appears to be a controlling factor on grade distribution. |
| Tectonic: | Basin and Range-type extensional tectonic framework |
| Alteration processes: | The deposit is intensely oxidized. |
| DEP | 10310427 |
| Reference | {Deposit:: NBMG MI-2002}{Deposit:: Cypress Development Corp. website and press releases 2000-2004}{Deposit:: http://www.cypressdevelopmentcorp.com/s/Gunman.asp} |
| Reporter | LaPointe, D.D. , Schruben, Paul G. |