RE:Organized pump campaign
"Reposting old values form 2018 instead of discussing the recent results. The problem is that their grades are inconsistent: 90% empty 10% bonanza in the same structure.."
The gold does not disappear. It is still there as it has been for millions of years. Gold is a rare element. You will never get 100% bonanza grade.
The presence of bonanza grades and visible gold raise the overall average deposit grade. That will be determined when qualified professionals do resource modelling. Resource modelling is based on the accumulated data on different types of gold deposits. Computer modelling is used.