They never did diddly squat there in the danged near 20 years since they acquired the tailings piles. And, only some 2500 ounces of Au was pilled out by the original operators....that's .01 opt or less....though in a recent letter, Sheppard claimed that some 8000 ounces were produced back then. I don't think so.
The rest of his s/h letter is a hoot...as it is clearly BS.