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<br />~~ <br />HAZEN RESEARCH INC. <br />Mr, K. McGriffin <br />Arness-McGrlffin Coal Co: <br />i• <br />i <br />4601 IN DANA STREET <br />GOLDEN, COLORADO•8040'1 <br />TELEPHONE 303/178-4601 <br />Date: August 31, 1978 <br />Sample Received: 8/29/78 <br />HRI Pro)ect No. 002-13E <br />HRI Series No, 14104-3 <br />Purchase Order <br />Sample <br />Designation A-1-S-3 <br /> <br />As Received Drv Basis <br />Moisture (%) <br />Ash (%) <br />Volatile Matter (%) <br />Fixed Carbon (90) <br />Calorific Value (Btu/lb) <br />Sulfur (9e) <br />Mineral Matter Free (Btu/lb) <br />1,25 <br />5.80 5.88 <br />36.34 36.80 <br />56.61 57.32 <br />13,854 14,029 <br />0.69 0.70 <br />15,004 <br />Reducing Oxidizing _ <br />Initial Deformation of <br />Softening °F <br />Hemispherical °F <br />Fluid F <br />Air Dry Loss (%) <br />Free Swelling Index fi <br />By: ~Sr <br />fi John C. Jarvis <br />Manager, Analytical Laboratory <br />eah <br />