Nr1228 September 23 2012 Carbon Creek Deposit
201831hard coking coal HCC and a mix of nonHCC midvolatile and high volatile bituminous coals. The lower coals seams seams 14 15 27 31 and 40 will be marketed as midvol HCC. While Seam 40 is currently included in this group the most recent analytical petrographic and carboniation results indicate this may be a semisoft coking coal