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JOHN C. KEPHART & CO. <br />GRANO JUNCTION L435 NORTH AVENUE • PHONE 242-7618 • GRAND JUNCTION, COLORADO 81501 <br />ANALYTICAL REPORT <br />Lillylands, Inc.; Hamilton Mine <br />Receivedfrom: C/o Jim Stover and Associates <br />Grand Jct., CO <br />Customer No. <br />Date Received <br />7/27/92 <br />2642 mineral <br />Laboratory No. Sample <br />Date Reported <br />8/27/92 <br />SAMPLE ID: <br />pH <br />Sodium Absorption Ratio <br />Acid-Base Potential <br />. Iron(Fe) <br />Electrical Conductivity <br />TEXTURE: Sand as follows: <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 />0.1.0 - 0.05 mm <br />50-20 micron <br />20-5 micron <br />5-2 micron <br /><2 micron <br />2642: Bottom Pit #1 18" to 36" Spoil sample <br />7.0 (on saturated paste) <br />3.353 <br />0.4 tons CaCO3/1000 tons* <br />40.6 ppm <br />4600 umbos/cm (on saturated paste @ 25 °C) <br />0 % PEBBLES <br />17.66 % very coarse SAND <br />6.81 % coarse SAND <br />20.36 % medium SAND <br />5.54 % fine SAND <br />7.5 % very fine SAND <br />+39.6 % very fine SAND <br /> = 97.47 % SAND <br />0.71 % silt <br />+0.50 % silt = 1.21 % SILT <br /> - 1.32 % CLAY <br />NOTE: Used in Acid-Base Potential calculation: <br />Total Sulfur 0.357 % <br />Neutralization Potential 11.5 tons CaCO3/1000 tons <br />Lab Dir.: Brian S. Bauer <br />7-34