The biggest mining losses are not always caused by commodity prices. Sometimes they occur one bucket at a time. Even a well-estimated reserve can lose significant value when dilution is not properly controlled. A 10–20% dilution rate can reduce delivered grade, increase processing costs, and negatively impact project economics. This is why successful mining operations integrate: • Geological modelling • Grade control drilling • Ore boundary definition • Selective mining practices • Continuous reconciliation The goal is not simply to mine more tonnes. The goal is to mine the right tonnes. #Mining #OreControl #Dilution #GradeControl #MinePlanning #ResourceEstimation #Geology #OpenPitMining #NickelMining #MiningEngineering #Zvenia