| Lat / long: | 31.67043, -110.81848 |
| Primary: | Copper, Silver |
| Operation type: | Underground |
| Development status: | Occurrence |
| First production started: | 1894 |
| MAS | 40230400 |
| DEP | 10283665 |
| Reference | {Deposit:: USGS MT WRIGHTSON 7.5 MIN QUAD}{Deposit:: AZBM CARD FILE SANTA CRUZ CTY}{Deposit:: USBM FIELD NOTES AG15}{Deposit:: SCHRADER F C 1915 USGS BULL 582 P237} |
| Reporter | Intermountain Field Operations Center (IFOC) |