| Lat / long: | 32.37513, -107.7506 |
| Primary: | Gold, Silver |
| Secondary: | Copper, Lead, Zinc |
| Discovery year: | 1879 |
| Operation type: | Unknown |
| Deposit type: | LODE (FILLED FISSURE VEINS) |
| Production size: | Medium |
| Development status: | Producer |
| First production started: | 1880 |
| Structure: | LARGE DISPLACEMENT FAULTS WHICH CAN BE TRACED FOR GREAT DISTANCES HAVE SLICED THE EASTERN FLANK OF THE BLACK RANGE ARCH INTO A SERIES OF ELONGATE BLOCKS TRENDING NORTH-SOUTH. THESE BLOCKS HAVE BEEN LOWERED WITH RESPECT TO ONE ANOTHER FROMWEST TO EAST AND SMALLER DISPLACEMENT CROSS FAULTING HAS FORMED SMALLER BLOCKS OF UNEQUAL DIMENSIONS WHICH HAVE BEEN IRREGULARLY ELEVATED, LOWERED AND TILTED. |
| MRDS | W017011 |
| DEP | 60001721 |
| Reference | {Deposit:: LINDGREN, W., GRATON, L.C., GORDON, C.H., 1910 USGS PP 68, P.260-266}{Deposit:: HARLEY, G.T., 1934 NMBMMR BULL 10, P.72-90} |