Investor Presentation November 2012. - EMED Mining

9RESERVES & RESOURCESRIO TINTO COPPER – CERRO COLORADO OPEN PITRESERVES Mt Cu% Cu ‘000tProven 39 0.38 148Probable 84 0.54 458TOTAL Ore Reserves 123 0.49 606RESOURCES Mt Cu% Cu ‘000tMeasured 48 0.38 179Indicated 155 0.49 754TOTAL Measured &Indicated Resources203 0.46 933Inferred 2 0.50 10Source: Behre Dolbear NI-43-101 Report and based on a 0.2% cut-off gradeResources Inclusive of ReservesResources based on $3.00/lb pit shellReserves based on $2.00/lb pit shell