| Lat / long: | 28.54329, -110.18953 |
| Primary: | Graphite |
| Ore: | Graphite |
| Orebody form: | IRREGULAR |
| Operation type: | Unknown |
| Production size: | Yes |
| Development status: | Producer |
| Production years: | 1989-PRESENT |
| Host type: | Sandstone |
| Structure: | Very Little Faulting In Mine, Orebody Only Displaced A Few Inches To A Foot. |
| MRDS | MX00422 |
| DEP | 10049173 |
| Reference | {Deposit:: PEREZ SEGURA, EFREN, 1985, CARTA METALOGENETICA DE SONORA 1:250000 UNA INTERPRETACION DE LA METALOGENIA DE SONORA: UNIV. OF SONORA, DEPT. OF GEOL., HERMOSILLO, MEXICO, 66 P.}{Deposit:: SUTPIN, DAVID M., AND BLISS, JAMES D., 1990, DISSEMINATED FLAKE GRAPHITE AND AMORPHOUS GRAPHITE DEPOSIT TYPES: AN ANALYSIS USING GRADE AND TONNAGE MODELS: CIM BULLETIN, VOL. 83, NO. 940, P. 85-89.}{Other Database:: CIMRI}{Production:: COMMUNICATION FROM FORMENTO MINERA} |
| Reporter | Leonard, Kenneth R. (Page, Norman J.), Staude, John-Mark G. |