| Lat / long: | 30.73682, -112.58266 |
| Primary: | Antimony |
| Gangue: | Chalcedony |
| Operation type: | Unknown |
| Production size: | Unknown |
| Development status: | Occurrence |
| Host type: | Siltstone |
| MRDS | MX00444 |
| DEP | 10049191 |
| Reference | WHITE, D.E. AND GUIZA, REINALDO, 1949, ANTIMONY DEPOSITS OF EL ANTIMONIO DISTRICT, SONORA, MEXICO: U.S. GEOLOGICAL SURVEY BULLETIN 962-B, P.105, PLATE 15 |
| Reporter | Leonard, Kenneth R. (Page, Norman J.) |