Both my dad and grandfather mined gold and all they ever mined was visible gold deep in the mine shafts near timmins. They followed the viens using jackhammers. I realize drilling samples is completely different, but thaught the grades were higher in the holes the had visible gold. Therfore believing if we had more holes with visible gold, maybe the grades might be a bit higher than the last set of results, that's all. Just a litlle bit of speculation.