RE:RE:RE:US Cobalt Mobilizes Drilling Rigs at the Iron Creek Cobalt Thx for your clarification. Again i seem to get a different number 1,279,000 million tons x 2000 pounds=gives me 2,558,000,000 lbs. I thought it was .59% grade rather than .0059 which puts it at a premium grade which demands about 3 dollars more a pound for the going rates. My nunbers are much higher but again i must be calculating wrong or not understanding. This is a pure play which means pulling out of the ground will be cheaper as well.