| Lat / long: | 31.84542, -108.30561 |
| Primary: | Copper, Silver |
| Secondary: | Gold, Lead, Zinc, Bismuth |
| Tertiary: | Tungsten |
| Ore: | Bismutite, Chalcocite, Chalcopyrite, Chlorargyrite, Chrysocolla, Galena, Malachite, Scheelite, Sphalerite |
| Gangue: | Calcite, Garnet, Limonite, Pyrite |
| Orebody form: | IRREGULAR |
| Discovery year: | 1875 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1885 |
| Last production ended: | 1956 |
| Host rock: | Mojado Formation |
| Host type: | Limestone |
| Associated type: | Rhyolite |
| MRDS | D001327 |
| DEP | 10008863 |
| Reference | {Deposit:: LEMMON, D.M., UNPUBLISHED DATA.}{Deposit:: LEMMON, D.M., AND TWETO, O.L., 1962, TUNGSTEN IN THE U.S., USGS MAP, MR-25.}{Deposit:: LINDGREN, W., GRATON, L.C., AND GORDON, C.H., 1910 USGS PP 68, P. 334}{Deposit:: ANDERSON, E.C., 1957 NMBMMR BULL 39, P. 82}{Deposit:: DALE, V.B., AND MCKINNEY, W.A., 1959 USBM IC-5517, P. 23-24}{Deposit:: NMBMMR GENERAL FILE DATA}{Deposit:: STRONGIN, O., 1957 NMBMMR OFR-18, P. 177-192, PLATES 1, 4, 5, 6, 7, AND 8}{Deposit:: COOPER, J.R., 1962, BISMUTH OF U.S.: USGS MR 22.} |
| Reporter | Elliott, James E., Miller, M.H., Menzie, David, Bolm, Karen S. |