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Re: Comparible to Fort Knox... except PRB's grade and location are better.
It,s true.Now PRB needs to keep increasing the size(width, length,plus depth) of the deposit.If it can be extended to over 2 K.in length,it may be a multi million ounces deposit even at a grade of 0.7G per ton.There are other targets to consider as well and hope that at least one of them may be a high grade deposit .
