Now showing items 1-2 of 2

    • CUT-OFF GRADE STRATEGY: ANALYSIS FOR DOMINGA PROJECT 

      Hurtado, Sebastian (2015-08-18)
      Cut-off grade is a concept used in the mining industry to decide whether to consider the material from the mine as ore or waste. The decision of the specific cut-off grade used in a mine should be periodically evaluated ...
    • Stochastic Dynamic Optimization of Cut-off Grade in Open Pit Mines 

      Barr, Drew (2012-05-01)
      Mining operations exploit mineral deposits, processing a portion of the extracted material to produce salable products. The concentration of valuable commodities within these deposits, or the grade, is heterogeneous. Not ...