30 Seconds of Info from Paul Blackney: Remember that declustered data statistics are not perfect.


Resource estimation and evaluation.

Remember that declustered data statistics are not perfect: Applying declustering is a good idea for many drillhole data sets, but recognise that it’s not a perfect process.  During optimisation of the declustering process, it should be apparent that parameter selection varies the outcome to some degree.  Recall this imprecision when comparing whole-of-domain grade statistics after block grade estimation – differences may be within the precision of the declustering process and therefore not necessarily worthy of follow-up action.

This week’s 30 Seconds of Info is from Paul Blackney – Principal Consultant: pblackney@snowdenoptiro.com

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