CJR

Sorry for some reason AG me would not allow to edit or delete last post so I added a couple of lines which I hope are accurate.

I never checked your numbers so I cannot vouch for them but you only calculated the cubic meters. In order to calculate tonnage you would have to multiply by the specific gravity. In this case I think it would be somewhere in the vicinity of 2.8. So if we assume your calculations are correct then we would have to multiply your 25,000,000 by 2.8 which would give you 70,000,000 tonnes. That does not mean though that multplying by say 2 grams per tonne would give an accurate estimate of the gold in that tonnage. The grade would only pertain to the sections that contains gold. I stand to be corrected.

cheers

killick