Ann: Final Tres Estados Bioleach Report, page-71

Something that might not have occurred to many people is that natural grade variation in our 92m @ 17g/t will give us some decent very high grade zones.

Here is 46 simulated grades (2m samples) with a typical statistical spread for PMs that give the same 16.57g/t average grade reported for the 92m with all the HG and VHG lumped together to make it easier to work with.

It's just to illustrate my point - obviously the HG and LG won't be grouped as tight as this and the real assay results are unlikely to return the exact same average over the 92m.

The higher grades that made it above cutoff in the JORC resource model did fall in a tight group or 2 so maybe the grades will have a similar distribution that should correlate with the higher grade portions of the hole above the cutoff grade used in the resource estimate.