About the “fine gold” (> 1 mm)@exploratory: "Although we’re told that there’s a little dirt on top of the lag gravels, it appears to be insignificant to the point of being near zero as a cost factor in the big picture. THE LAG GRAVELS MAY ALL BE ORE."
@HHorseman Last thought: "There might be approx USD$8.34 per tonne worth of gold in the disseminated halo. Sorting could cost USD$0.26 per tonne. THat's USD$8 per tonne that is left as a margin to cover all the rest!"
Considering how little the expense to fill a big lock box full of sorted gold concentrate. I'd buy that box today and figure out all other cost to market with a quarterly report.