announcement - nabanga has more gold, page-13

Thank, thats very useful info - even if its only a rough guess.
I had been looking at some geo stuff around these types of deposits in BK and quite a few of the deposits are free-milling using grav processing, above the "fresh" ore.
I cant quite work out what is going on with the grades.
It seems quite variable.
Hoping the high grade hits are not just pockets of remobilized gold in current/past weathering zones and the fresh sulfide ore is actually all the low grade hits.
Not sure what the variable grades that will do to any kriging based modelling.