RE: 6m massive sulphides6 Oct 2021 14:48
Hi PGTips,
I'm not a geologist but reading around the subject 60% seems the general threshold for massive sulphides. An RNS confirming massive sulphides will often state they are using this threshold. From PGE-Geo's comments and looking at the photo it appears that there are somewhere around 0.15m of massive sulphides but the assays are really what will define the intercept(s) of interest.
Interestingly, If you take the RNS title at face value and assume the massive copper sulphide is chalcopyrite then you can work out the minimum cu% expected for that intercept when the assay results are announced.