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<br />HAZEN RESEARCH, INC. <br />Mr. K. McGriffin <br />Arness-McGriffin Coal Co. <br />i• <br />i <br />4(x01 INDIANA STREET <br />GOLDEN, COLORADO • BO401 <br />TELEPHONE 303/279-4307 <br />Date: August 31, 1978 <br />Sample Received: 8/29/78 <br />HRI Pro)ect No. 002-13E <br />HRI Series No. 19104-2 <br />Purchase Order <br />Sample <br />Designation ^~ <br />A-1-S-2 ~(V~3lNED e9kES - l:l~ <br /> As Received Drv Basis <br />Moisture (%) 1,42 <br />Ash (90) 5,04 6,12 <br />Volatile Matter (%) 36,12 36.64 <br />Fixed Carbon (%) 56,42 57,24 <br />Calorific Value (Btu/Ib) .13,733 13,931 <br />Sulfur(%) 0,66 0.67 <br />Mineral Matter Free (Btu/lb) 14, 990 <br />Reducing Qxidizing <br />Initial Deformation of <br />Softening .°F <br />Hemisgherica 1 of <br />Fluid F <br />Air Dry Loss (90) <br />Free Swelling Index 5,5 <br />By. ~~ 72~J <br />~. John C. Jarvis <br />Manager, Analytical Laboratory <br />eah <br />