RE:Mineral math on ncu webYes, Fluff. At least 10 billion pounds, since obviously NC was spending their money doing exploration and developing outlying deposits instead of addressing the water and UG issues. No problem.
And don't forget that the copper metal which comes from PH has that extra neutron in the nucleus, which makes it worth at least $60/pound.
With all this considered, you should fill at least 10 bags as bankruptcy winds down.