Summary report mina Topacio cara de Mono; Reporte sumario mina Topacio cara de Mono

Interamerican Mining Consultants Limited

January, 1980

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Mina Topacio reserves are estimated at 169,500 tons of ore with an average grade of Au 3.1 g por ton. Although these reserves are not proven ore the tonnage and grade are sufficient to warrant the installation of a small pilot plant and the initiation of underground development aimed at proving the indicated reserves

TOPACIO-MINA; CARA DE MONO; REPORTE SUMARIO; GEOLOGY GENERAL; ZELAYA; NICARAGUA;