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Simplified Cost Models For Prefeasibility Mineral Evaluations. U.S. Bureau Of Mines Information Circular 9298, 35, Thomas W. Camm
Simplified Cost Models For Prefeasibility Mineral Evaluations. U.S. Bureau Of Mines Information Circular 9298, 35, Thomas W. Camm
Mining Engineering
In this U.S. Bureau of Mines report, mine and mill cost models are presented to make quick estimates of the cost to develop mineral deposits in the desert region of the Southwest United States. Regression analysis was used to generate capital and operating cost equations for each model in the form Y = AXB, where Y is the cost estimated and X is the assumed daily capacity in short tons. A and B are constants determined by the regression analysis. Each is broken down into 11 subcategories to facilitate escalation of costs for inflation and to increase their versatility in …