This was not meant to go beyond what a plain investor needs when having a quick look at a press release i.e. it was not meant for geologists or analysts that intend to run 'sophisticated' analyses. That would require a subscription level.
The simple question that needs to be answered is:
"Is this a good interval/drill intersection or not considering that there are one or two higher grade intervals included in the wider intersection?"
And to help investors compare intervals (within the same deposit or with drill intersections from other deposits) by providing an in-situ metal equivalent grade i.e. instead of separate Cu, Au grades you would have a AuEq (gold equivalent) or a CuEq grade that is also useful in comparisons.
All other parameters that need to be applied (and were discussed here) and a few more will be applied but like I said it will be behind a paywall.
