Ann: Wodger Drilling Update-Strong Visible Copper Mineralisation, page-49

Imo, it is too early to reach any conclusion decisively.
No one knows what's it underground there without actual drillings.
So the company has a plan to carry out DHEM surey and follow-up deeper drilling(s) in the near future.

I have seen company XXX had it very lower grade of Cu(less than 0.5% due to potential ISOG deposit) at about 350m in Cloncurry QLD but it has picked up and turned out correct after drillings. But Doolgunna is different formation and known very complicated region due to so many faults and twisted and so on. So, as I said before, my recommendation is try double checking (cross-check) as long as no hefty cost it required for more accurate reading.

Regards,