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formula for cost calculation of copper ore calculation of price for copper concentrate- formula for cost calculation of copper ore,(NSR) formula for copper ore mines based on heuristic models of processing costs and the price movements on the global market of More details NSR Calculation for Copper Copper concentrate
As you can see in the example above, the deposit does not have to be enormous in size (only 500 meters long by 100 meters wide) to contain a valuable deposit (approximately $6 billion worth of minerals). However, in order to be as realistic as possible about this valuation, you can not assume that the complete ore body contains the same grade (i.e. 2% copper
2018-7-3 A number of factors must first be taken into consideration, a few of them being the facilities and cost of transportation and smelting, the price of copper, the grade of the crude ore, and the nature of the contract between seller and buyer of the concentrate.
1996-11-20 Part Four Competitiveness ... today’s grades are closer to 0.5 percent copper. The upward cost pressure of global and local ore grade depletion historically has been ad- dressed through larger facilities and equipment (to spread the fixed charges across a greater out-put) and improved technology and management. These responses have more than offset the de-cline in ore
For conducting a mining project’s break even analysis, you first need to know about the operational expenses (OPEX).When the OPEX is known, you can calculate the mineral’s cut off grade, which is the break even grade, below which it is not economically viable to mine the ore.