Sentence examples for cutoff grade from inspiring English sources

Cutoff grade is the criterion that specifies the amount of ore and waste.

The material with grade equal to or higher than the cutoff grade is classified as ore.

Optimum cutoff grade results in maximizing profits or maximizing the net present value.

The material with grade less than the cutoff grade is considered waste.

To determine the optimal cutoff grade Lane method is commonly used.

The procedure of the Lane method for cutoff grade calculation is complicated and time-consuming.

The financial model introduces the concept of cutoff grades to slate.

Ore body boundaries, gold distribution, and the resource estimation at various cutoff grades can be calculated in a timely manner.

The fundamental objective of production planning is to create a mechanism for the implementation of the mining cutoff grades and short-term production planning.

For this purpose, consider precision of 0.001%, optimum cutoff grades, the amount of output per unit and the net present value are calculated.

Cutoff grades are a logical consequence of the mine planner having a choice as to whether or not to use diamond wire to cut the blocks.