Actually the cost to get the stuff out of the ground doesn't...

Actually the cost to get the stuff out of the ground doesn't decrease just becasue they have found more. The important factor is the grading and at 1% its always going to be on the high end. I am not sure if the 65cents quoted is correct but if it is then thats pretty good for the lkow grades they have found, especially if it includes all costs. If they find higher than 1% copper then things will look even better. Either way thjings are looking pretty good at them moment.