Yes- there has been fairly extensive exploration at RRC. That's how they know there's some gold there. I believe several entities did drilling and other sampling- I believe maybe even JB. If I remember correctly, Phelps-Dodge- a major entity- did some drilling there- and there is no question that there is indeed gold there. Someone correct me if I don't have it straight- but the problem was that there was never enough high grade ore in sufficient concentration to make it commercially viable to recover. So Phelps Dodge- along with everyone else who has looked at it has bailed. That's why maybe now the difference in the POG may change the calculus. I believe the deposits were small and scattered- not proper geological terms- but I believe that was the idea