Insights
Optimizing Cut-Off Grade to Maximize NPV
“Cut-off grade may be the most underestimated parameter in mining engineering. Set too high, it leaves profitable ore in the ground. Set too low, it dilutes grades, drives up processing costs and erodes profitability. Getting the balance right is not a matter of intuition — it is a discipline in its own right.”
4 min read
NI 43-101 vs JORC: What Are the Differences?
“In the global mining industry, transparency and rigour in reporting mineral resources and reserves are essential to attract investors…”
5 min read
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