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Showing: 1 to 10 of 3620 matches for "calculation of copper equivalent"  Page   1   2   3   4   5   6   7   8   9  next
TITLE Application Of Economic Parameters And Cutoffs During And After Pit Optimization 
SUMMARY ... In this example, that would involve the calculation of a "copper equivalent"
grade, as copper is the economically dominant metal. ...
AUTHOR Baird, B. K.
PUBLISHED 1999
TITLE Product Monitoring, Grade Control, and Ore: Waste Reconciliation at Bougainville Copper Limited (BCL) 
SUMMARY ... rock type and metal prices when calculating the combined equivalent copper grade. ...
mean for each of the copper, gold, and acid soluble copper values ... calculation. ...
PUBLISHED 1986
TITLE ?Closing the Loop? ? Using Actual Concentrator Performance to Determine the True Value of Ore Sources 
SUMMARY ... need to be condensed or distilled into a common value – like ‘copper equivalent’. ...
type is classified (based on metal grades), the NSR calculation can be ...
AUTHOR Dance, Adrian
PUBLISHED 2003
TITLE Techniques Used by the Geology Department, Geco Mines Limited 
SUMMARY ... each calculation, are recorded on the margin of the print. A notation is made to
show whether the re- su Its are based on copper or on copper-equivalent grades ...
AUTHOR Bray, R C E
PUBLISHED 1964
TITLE The Influence Of Reverb Slag Composition on Copper Losses 
SUMMARY ... The model for the slag basicity calculation is determined ... present in the slag, to
equivalent amounts ofFeO ... the reverb slag composItion on the copper losses for ...
AUTHOR Mitevska, Natasa
PUBLISHED 2003
TITLE The Influence Of Reverb Slag Composition on Copper Losses 
SUMMARY ... The model for the slag basicity calculation is determined ... present in the slag, to
equivalent amounts ofFeO ... the reverb slag composition on the copper losses for ...
AUTHOR Mitevska, Natasa
PUBLISHED 2003
TITLE Mine Planning Efficiency: A Quest for Improvement 
SUMMARY ... of the interdependencies between information systems, data calculation algorithms,
and ... RANKING BY NPV ($/Lb Cu) Size == Copper Equivalent Pounds, Recovered ...
AUTHOR Curtis, Alan D.
PUBLISHED 2007
TITLE Phase Diagram OfCaO-FeO-Cu20 Slag Under Copper Saturation 
SUMMARY ... a function of slag composition in Figures 2, 3 and 4. Brief explanation on the way
of calculation of copper solubility from the activity coefficient is staled. ...
AUTHOR Takeda, Yoichi
PUBLISHED 2003
TITLE Phase Diagram OfCaO-FeO-Cu2O Slag Under Copper Saturation 
SUMMARY ... 4. Brief explanation on the way of calculation of copper ... in the slag, the magnetite
equivalent; ME, which normalizes temperaTUre and copper content in ...
AUTHOR Takeda, Yoichi
PUBLISHED 2003
TITLE Mechanical Properties Of Selected Brasses Cast In Permanent Molds 
SUMMARY ... with a good balance between strength and ductility, a calculation of the zinc
equivalent before alloy preparation can be useful. Proceedings of Copper 99-Cobre ...
AUTHOR Fasoyinu, F. A.
PUBLISHED 1999
Showing: 1 to 10 of 3620 matches for "calculation of copper equivalent"  Page   1   2   3   4   5   6   7   8   9  next

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