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AU~SER <br />•r LABORATORIES <br />S6IU CENTPPL AVE. I.O. BUX G, B~UL~EP, CUlUR0.UU 6G]Ul•YN. ]03~<d)~~661 <br />May 27, 1977 <br />Test Report No. 77-370 <br />CLIENT: Martin Marietta Cement. Co. <br />P. O. Box 529 <br />Lyons, Colorado 80540 <br />Attention: Mr. M. L. Berg <br />MATERIAL: <br />TESTS: <br />RESULTS: <br />u <br />1~ECEtVED <br />JUN 28971 <br />UfONS P.iF.~fl. <br /> <br />P.O. No. 10373 <br />Soil collected from Lorimer County Quarry on 5-19-77. <br />Soil tests as listed below. <br />Test <br />pH <br />Conductivity, mmhos/cm <br />Moisture Saturation <br />Sodium Absorption Ratio <br />Organic Matter, <br />Plant Available Phosphorus <br />PPm as P205 <br />Plant Available Potassium <br />ppm as K2O <br />Particle Size Distribution <br />Method Results <br />USDA Handbook 60. 7.7 <br />" 1.22 <br />" 46 <br /> .046 <br />~~ ,~ 0.6 <br />Bicarbonate Method <br /> 23 <br />USDA Handbook 60 <br /> 120 <br />ASTM Sieves <br />greater than 2.0 mm 16.2% <br />1.0 2.5 <br />.589 0.7 <br />.425 1.1 <br />.175 6.0 <br />.125 b.d <br />.043 .32.3 <br />less than .043 34.8 <br />Tests Supervised By: <br /> <br />Ronald D. Bruns, Analytical Chemist <br />. RESULTS FROM DESIGN AND RESEARCH <br />