Need to understand HOW an R.C. drill/drilling program works.
They can't see them until they actually analyse the sample.
You're not looking at nuggets the size of golf balls here,
everything is pulverised to less than 10mmm particles.
"• 12,437m of RC drilling through the Fortescue sediments to be evaluated."
"We now have nearly 15,000 metres of diamond drill core and RC drilling to work our way through to determine the gold potential in these Fortescue sediments. "
