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Showing: 1 to 10 of 146 matches for "Calculating Net Smelter Return"  Page   1   2   3   4   5   6   7   8   9  next TITLE Economic Analysis Of Mineral Deposits  SUMMARY ... They must be considered when calculating taxes and may differ considerably from ... 2) value to the mine of recovered minerals (net smelter return); (3) annual ... PUBLISHED 1980 TITLE Operations Research - Financial Analysis Applications in Mineral Exploration and Development  SUMMARY ... 5 - Effect of net smelter return royalty rate (ore target B af ... One method consists of introducing several grade cut- offs, calculating the associated tonnages ... AUTHOR O'Brian, Daniel T. PUBLISHED 1970 TITLE The Minerals Depletion Allowance  SUMMARY ... Determining the Cutoff Point In calculating percentage depletion, most problems arise ... length" basis, no problems arise as the net smelter return (less royalty ... AUTHOR Gentry, Donald W., Dr. ; O’Neil Thomas J., Dr. PUBLISHED 1984 TITLE Financial Analysis Applications In Mineral Exploration And Development  SUMMARY ... 1 and % net smelter ,return royalty as measured by discounted cash I flow rate of return. ... ducing several grade cutoffs, calculating the associated ... AUTHOR O'Brian, Daniel T. PUBLISHED 1969 TITLE Mine Evaluation-Myth and Reality  SUMMARY ... payments Treatment Charge Silver Refining Charge Net Smelter Return ... and replacement capital, and net present values ... example would not be calculating after tax ... PUBLISHED 1982 TITLE Discounted Cash Flow-Rate Of Return Analysis  SUMMARY ... Cash Flow $ 4,500,000 gross profit (net smelter return - operating costs ... H FLOW-RATE OF RETURN ANALYSIS 139 ... against project earning for calculating taxes as ... PUBLISHED 1980 TITLE Estimating Revenues  SUMMARY ... While the arithmetic involved in calculating annual mine revenue is trivial ... I, and an example is provided to illustrate the calculation of net smelter return. ... AUTHOR Gentry, Donald W., Dr. ; O’Neil Thomas J., Dr. PUBLISHED 1984 TITLE Gold Gravity Recovery At The Mill Of Les Mines Camchib Inc., Chibougamau, Quebec  SUMMARY ... The latter increase is estimated, with a net smelter return of 95%, at 1.5% when ... free gold's very high recovery to the underflow precludes calculating their D ... AUTHOR LaPlante, A. ; Liu, L. ; Cauchon, A. PUBLISHED 1990 TITLE 4. Procedures for the Preliminary Financial Evaluation of Metal Mining Ventures ? Introduction  SUMMARY ... from 6 to 27% for an average net smelter return if the ... this usually means estimating the net cash flow ... 2) Calculating the investment criterion (or criteria). ... AUTHOR O?Neil, Thomas PUBLISHED 1979 TITLE Mine-Mill Production Scheduling by Dynamic Programming  SUMMARY ... production schedules for the life of the mine, calculating the net present worth ... the concentrate, smelter charges, transport cost to the smelter, and the ... AUTHOR Roman, Ronald J. PUBLISHED 1972 Showing: 1 to 10 of 146 matches for "Calculating Net Smelter Return"  Page   1   2   3   4   5   6   7   8   9  next Search Again