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F ~.C70 <br />COMMERCIAL TESTING & E111GIWEERING CO. <br />GENERAL OFFICE3~. 116 NORTH LA SALLE STREET, CHICAGO, ILLINOIS 60801 AREA CODE 711 716-e~74 <br />VESTERN DIVISION MANAGER <br />AIL D. PALMER <br />PUEBLO COAL COMPANY <br />®P.O. Box 247 <br />Bayfield, Colorado 61122 <br /> <br />PLEASE ADDRESS ALL CORRESPONDENCE TO: <br />P.O. BOX 956, PALISADE, CO 81526 <br />OFFICE TEL. 13071 464~555J <br />September 14, 1981 <br />Sample identification <br />by <br />Kind of sample Coal <br />reported to us <br />Sample taken at XXXXX <br />Sample taken by Pueblo Coal Company <br />Date sampled XXXXX <br />Date received 8-10-81 <br />Pueblo Coal Company <br />Seam C <br />Analysis report n~5-6093 <br />• MINERAL ANALYSIS OF ASH Percent Weight Ignited Basis <br />Silica, SiO, 61.56 <br />Alumina, AI,O, 30.85 <br />Titania, TiO, 1.25 <br />Ferric oxide, Fe,O, 2.2 3 <br />Lime, Ca0 0.41 <br />Magnesia, Mg0 0.43 <br />Potassium oxide, K,O 0.54 <br />Sodium oxide, Na,O 0.33 <br />Sultur Trioxide, SO, 0.42 . <br />Phos. pentoxide, P,O, 0.03 <br />Strontium Oxide, Sr0 0.00 <br />Barium Oxide, Ba0 0.09 <br />Manganese Oxide, Mn,O. 0.06 <br />Undetermined 1.80 <br /> 100.00 <br />Alkalies as Na,O, Dry Coal Basis = 0.10 <br />Silica Value = 95.25 Fouling Index= X0.2 <br />Base: Acid Ratio = 0.04 Slagging Index =<0.6 <br />ESTIMATED VIS OSITY at critical viscosity <br />Temperature of 290 °F = }2000poises <br />• T Tem erature = X2900 °p <br /> <br />1fo P <br /> <br />Respectfully submitted, <br />d our,. ~' <br />~, ~~~. <br /> COMMERCIAL TESTING & ENGINEERING CO. ± "~`~- <br /> <br /> <br /> <br />Original Copy Watarmarketl <br />For Your Protection <br /> <br /> <br />AY G. CAMERON, Manager, Palisade Laboratory :~. <br />_. ~.~:,- <br />~ ~`+>:~Ss- <br />,~-, -~„ <br /> Chuter MsmE~ <br />OVER 40 aRANCH LABORATORIES STRATEGICALLY LOCATED IN PRINCIPAL COAL MINING AREAS, <br />