Cut Off Grade Calculation Optimization
By A Mystery Man Writer
Description
Table of Contents Cutoff grade is defined as the grade that is normally used to discriminate between ore and waste within a given orebody. Although the definition of cutoff grade is very precise, the choice of a cutoff grade policy to be used during an exploitation of a deposit is not. Use of simply calculated Read more
![Cut Off Grade Calculation Optimization](https://www.researchgate.net/publication/220036138/figure/tbl2/AS:668993723580455@1536511941982/Cutoff-grades-calculated-before-iterative-calculated-optimisation-factor.png)
Cutoff grades calculated before iterative calculated optimisation factor*
![Cut Off Grade Calculation Optimization](https://image.slidesharecdn.com/antonionietotifinal-180131231619/85/economic-assessment-and-value-maximizations-of-a-mining-operation-based-on-an-iterative-cutoff-grade-optimization-algorithm-17-320.jpg?cb=1667845822)
Economic Assessment and Value Maximizations of a Mining Operation based on an Iterative Cutoff Grade Optimization Algorithm
![Cut Off Grade Calculation Optimization](https://ars.els-cdn.com/content/image/1-s2.0-S2300396017301386-gr2.jpg)
Cutoff grade optimization based on maximizing net present value using a computer model - ScienceDirect
![Cut Off Grade Calculation Optimization](https://www.researchgate.net/publication/362900819/figure/fig4/AS:11431281130815046@1679941576663/Profit-optimization-The-basic-cut-off-grade-does-not-consider-the-grade-estimation_Q320.jpg)
An example of a grade-tonnage curve (mine D) with a cut-off of 7.5 g/t.
![Cut Off Grade Calculation Optimization](http://www.scielo.org.za/img/revistas/jsaimm/v117n2/08t5.jpg)
Optimization of cut-off grades considering grade uncertainty in narrow, tabular gold deposits
![Cut Off Grade Calculation Optimization](http://www.scielo.org.za/img/revistas/jsaimm/v119n3/04t3.jpg)
A stochastic cut-off grade optimization model to incorporate uncertainty for improved project value
![Cut Off Grade Calculation Optimization](https://z4y6y3m2.rocketcdn.me/wp-content/uploads/2018/05/Cutoff-Grade-Cross-Section.png)
Cut Off Grade Calculation Optimization
![Cut Off Grade Calculation Optimization](https://www.researchgate.net/profile/J-Githiria/publication/309736029/figure/fig2/AS:688096265924609@1541066342959/Figure-A2-Pit-by-pit-showing-the-pushback-selection-see-online-version-for-colours_Q320.jpg)
PDF) Cut-off grade optimization to maximize the net present value using Lane's approach in Whittle 4X
Cut-off #Grade #Optimization - What is the Catch, if any?
![Cut Off Grade Calculation Optimization](https://z4y6y3m2.rocketcdn.me/wp-content/uploads/2018/05/Cutoff-Grade-Fixed-Costs.jpg)
Cut Off Grade Calculation Optimization
![Cut Off Grade Calculation Optimization](http://www.scielo.org.za/img/revistas/jsaimm/v116n11/07e1.jpg)
Development of a computer-aided application using Lane's algorithm to optimize cut-off grade
![Cut Off Grade Calculation Optimization](http://www.scielo.org.za/img/revistas/jsaimm/v119n3/04t4.jpg)
A stochastic cut-off grade optimization model to incorporate uncertainty for improved project value
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