| Lat / long: | -27.16418, -70.38283 |
| Tertiary: | Phosphorus-Phosphates, Sulfur, Silica, Iron |
| Other material: | Calcite, Hematite, Magnetite, Quartz |
| Operation type: | Surface |
| Development status: | Producer |
| First production started: | 1969 |
| MAS | 3370090036 |
| DEP | 10182286 |
| Reference | {Deposit:: U.N.1970.SURVEY OF WORLD IRON ORE RESOURCES.DEPT.OF ECON.&SO}{Deposit:: AFFAIRS.UNITED NATIONS.NEW YORK.PP.330-331.}{Deposit:: 1976 E/MJ INT.DIRECTORY OF MINING&MIN.PROCESSING UNITS.MCGRA}{Deposit:: NEW YORK.1976.P.224}{Deposit:: E/MJ.NOV.1971.IRON&STEEL,JAPA* BELLWETHER.P.101.} |
| Reporter | Boyle, Ed |