Has anyone an idea of the depth they are talking about? Is it reasonable that the veins are at a depth that can be mined economically? Can it be accessed open pit or will it require targeted tunneling?

I often wonder why this type of information is seperate from drill result reports. I get the impression that the continuation of drilling implies that the metals can be accesssed profitably assuming at or around $850 gold and $14 silver. (These are #s I have seen in other economic analysies from metal miners.)