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JOHN C. KEPHART & CO. <br />G~~ND JUNC~IDN 1fl~0~~TD~I~S <br />•7S NORTN AVENUE • PHON[; 2.2-7818 • GRAND JUNCTION, COLORADO 81501 <br />ANALYTICAL REPORT <br />ReceNed4om: Mined Land Reclamation Division <br />Cathy Begej <br />Denver, CO <br />file#C-82056 1937 geologic <br />Cusbme: No. Laboratory No. Sunpla <br />6/11/91 <br />Date Received Date Repotted <br />7/11/91 <br />Sample 1937 <br />056920514 A (coal) Foidel Creek Mine Twenty Mile <br />Coal Co. 29587 Routt Co Rd 27, Oak Creek CO 80467 Rick Mills, Carl B. <br />Mount 5/14/91 15:00 development waste rock, newly dumped piles on the west <br />end of the waste rock laydown area <br />Texture: Sandy Sand <br />Particle size analysis: <br />>2 mm <br />2-1 mm <br />1 - 0 .5 mm <br />0.5 - 0.25 mm <br />0.25 - 0.10 mm <br />0.10 - 0.05 mm <br />50-20 micron <br />0.00 As PEBBLES <br />40.91 As very coarse SAND <br />12.76 ~ coarse SAND <br />16.18 ~ medium SAND <br />8.20 AS fine SAND <br />4.13 ~ very fine SAND <br />7.19 ~ very fine SAND <br />20-5 micron 6.48 ~ <br />5-2 micron 1.21 ~ <br /><2 micron <br />- 89.37 AS SAND <br />= 7.69 ~ SILT <br />- 2.93 AS CLAY <br />Saturation Percentage 50.0 ~ <br />Selenium(Se) 0.0 ppm (<0.02) <br />Sodium(Na) 269 mg/1 on saturated soln. - 11.7 meq/liter <br />Combustible Solids 64.5 Sk <br />Sulfur Forms: <br />Sulfate(s) 0.068 ~ <br />Pyritic Sulfur(s) 0.032 ~ <br />Total Sulfur(s) 0.593 ~ <br />Zinc(Zn) 3.56 ppm <br />NOTE: Metals by AB-DTPA <br />page 3 of 3 Director: B. Bauer <br />