| Lat / long: | 31.71736, -109.53536 |
| Primary: | Silver |
| Secondary: | Lead, Gold, Copper |
| Ore: | Galena, Gold, Tetrahedrite |
| Orebody form: | IRREGULAR |
| Discovery year: | 1880 |
| Operation type: | Unknown |
| Deposit type: | Replacement |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1880 |
| Last production ended: | 1973 |
| Host rock: | Naco Group Limestone |
| Host type: | Limestone |
| Associated type: | Rhyolite |
| Structure: | Nnw Thrust Faults In Swisshelms Overthrust Penn Naco Group Over Rhyolite Porphyry, Limestone Surrounded By Overlying Tertiary Rhyolite, Penn Naco Group Strikes Nw Dips 20n |
| Alteration processes: | Strong Oxidation |
| MRDS | M241086 |
| DEP | 10046226 |
| Reference | {Deposit:: KEITH, S B, 1973, ARIZONA BUREAU OF MINES BULLETIN 187, P 71}{Deposit:: COOPER, 1956, USGS MAP MF-213}{Deposit:: ABGMT CLIPPINGS FILES}{Deposit:: ARIZONA DEPT OF MINERAL RESOURCES FILE DATA}{Other Database:: CIMRI}{Production:: KEITH, 1973, ARIZ BUR OF MINES BULL 187} |
| Reporter | Zigler, Jan L., Roth, Frances A. (Gest, Don E.) |