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<br />Received Crom: <br />JOHN C. KEPHART & CO. <br />G~flND JUNCT ON L~~O~flTO~ ~S <br />435 NORTH AVENUE • PHONE 242-]618 <br />ANALYTICAL REPORT <br />GRAND JUNCTION, COLORRDO~BI~Giif ~~ <br />Mined Land Reclamation Division <br />Cathy Hegej <br />Denver, CO <br />JUL 2 5 199) <br />Mined sand <br />ReC1amatiUn vivlSlUr <br />file# 81037 2114 geologic <br />Customer No. i 0* E X3754- Laboratory No. Sample <br />6/27/91 7/23/91 <br />Date Received Date Reported <br />Sample 2114 <br />037910618 D location: Center Ridge - N end <br />"Hegej, 6/18/91, 08:30, clear weather" <br />Texture: 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 />= 99.83 `K SAND <br />20-5 micron 0.04 ~ <br />5-2 micron U.U4 ~ <br />C2 micron <br />0.00 ~ PEBBLES <br />14.96 AS very coarse SAND <br />14.52 ~ coarse SAND <br />21.50 95 medium SAND <br />15.11 ~ fine SAND <br />7.62 ~ very fine SAND <br />26.12 ~ very fine SAND <br />- 0.08 ~ SILT <br />= 0.10 ~ CLAY <br />Saturation Percentage 31.1 ~ <br />Selenium(Se) 0.0 ppm (<0.02) <br />Sodium(Na) 19.6 mg/1 on saturated soln. 0.85 meq/liter <br />Combustible Solids 33.7 ~ <br />Sulfur Forms: <br />Sulfate(s) 0.544 ~ <br />Pyritic Sulfur(s) 0.036 ~ <br />Total Sulfur(s) 0.460 `K <br />Zinc(Zn) 12.8 ppm <br />NOTE: Metals by AB-DTPA <br />page 3 of 3 Director: H. Bauer <br />