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III IIIIIIIIIIIIIIII <br />JOHN C. KEPHART & CO. 999 <br />G~~ND JUNCTION L~~O~fl10~I~S <br />435 NORTH AVENUE • PHONE 242-7678 • GRAND JUNCTION, <br />ANALYTICAL REPORT <br />Reeelvea Gom: Mined Land Reclamation Division <br />Cathy Begej <br />Denver, CO <br />file#81037 GEC 2110 <br />Customet No. sr~~ ~~?~~ 1>rboratory No. <br />6/27/91 <br />Date Received Date Reported <br />3~.~;;~IVED <br />JUL 2 5 1991 <br />lvlined Land <br />~LC'amation Division <br />soil <br />7/22/91 <br />Sample 2110 <br />037910618 A location: Topsoil Pile. S of pit <br />"Begej, 6/18/91, 08:30, clear weather" <br />pH 7.65 <br />Conductivity@25 deg C 280 umhos/cm (0 .28 mmhos/cm) <br />Calcium(Ca) 20.5 mg/1 on sat. soln. = 1.02 meq/liter <br />Magnesium(Mg) 10.8 mg/1 on sat. soln. = 0.89 meq/liter <br />Sodium(Na) 15.5 mg/1 on sat. soln. = 0.67 meq/liter <br />Sodium Absorption Ratio <br />Nitrate(N) <br />Organic Matter <br />Phosphorous(P) <br />Texture: <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 />0.689 <br />2.5 ppm <br />0.11 `M <br />31 ppm (available) <br />Sand <br />0.40 `~ PEBBLES <br />13.53 ~ very coarse SAND <br />8.52 ~ coarse SAND <br />12.37 5l; medium SAND <br />14.36 ~ fine SAND <br />9.40 ~ very fine SAND <br />41.18 ~ very fine SAND <br />99.36 5~ SAND <br />20-5 micron <br />5-2 micron <br /><2 micron <br />0.01 `~k <br />0.06 ~ = 0.07 95 SILT <br />= 0.17 96 CLAY <br />Director: B. Bauer <br />