Not correct - there are volumes and volumes of petrographics...

Not correct - there are volumes and volumes of petrographics demonstrating 'micro nuggets'. People like you said we had very little coal in Australia and more pertinently we only had iron ore in South Aust. How could they have got it so wrong -I will tell you -they never looked. The same thing will happen in the Pilbara -my motto "if none would have looked none would have found" Rest assured whether the same metallurgy or geology of the Rand that is acedemic - there will be big gold discoveries now in the Pilbara. And the Hamersley Basin - Karlawinda a conventional gold discovery is a prime example- And conglomerates in the Sylvania Inlier -stay tuned. I rest my case.