| Lat / long: | -33.48079, -69.48281 |
| Primary: | Tungsten |
| Ore: | Marcasite, Molybdenite, Sphalerite, Wolframite |
| Gangue: | Fluorite, Muscovite, Quartz |
| Discovery year: | 1937 |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| First production started: | 1938 |
| Host type: | Schist |
| Structure: | Pre-Mineral Fault Striking N, Dip 45w And Post-Mineral Fault Striking N, Dip 45w Divides Area In 3 Blocks. Eastern Block Contains Most Veins (East Of Pre-Mineral Fault); Minor Faults Offset Veins Up To 50 M Most N25w, 45 E Or W |
| Alteration processes: | Premineral Fault Contains Quartz-Chlorite Sulfide |
| MRDS | TC34302 |
| DEP | 10061424 |
| Reference | {Deposit:: SMITH, W.C., AND GONZALEZ, E.M., 1947, TUNGSTEN INVESTIGATIONS IN THE REPUBLIC OF ARGENTINA, 1942-1943: U.S. GEOLOGICAL SURVEY BULLETIN 954-A, P. 12-26.}{Deposit:: ANGELELLI, V., 1984, YACIMIENTOS METALIFEROUS DE LA REPUBLICA ARGENTINA: PROVINCIA DE BUENOS AIRES COMISION DE INVESTIGACIONES CIENTIFICAS, LA PLATA, V. 2, P. 653-654.}{Other Database:: CIMRI}{Production:: SMITH AND GONZALEZ (1947)} |
| Reporter | Page, Norman J. |