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<br />Page 12 of 12 <br />Date: 9/16/82 <br />Table 3 (Cont.) <br />COLORADO COAL MINING COMPANY <br />Overburden/Interburden <br />Analysis <br />Sample I.D. <br />Sample A Lab No. <br />Sand % Silt % Clay % <br />~, Hole CR 614 76.0-112.0' 7 82-2233-00 60 22 18 <br />° hole CR 674 115.0-126.0' 8 82-2234-00 58 15 27 <br />N <br />w Ilole CR 614 12G.0-129.0' 9 82-2235-00 68 12 20 <br />Ilole CR 674 130.5-139.0' 10 82-2236-00 77 9 14 <br />Hole CR 674 139.0-110.0' 11 82-2237-08 O1 1 18 <br />Ilole CR 674 170.0-180.0' 12 82-2238-08 65 12 23 <br />Ilole CR 674 103.5-203.0' 13 82-2239-08 51 'L8 21 <br />hole CR 674 206.0-213.0' 14 82-2240-00 64 21 15 <br />Hole CR 674 213.0-220.0' 15 82-2241-08 51 34 15 <br />