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JOHN C. KEPHART & CO. <br />GRANO JUNCTION [HORPORE <br />435 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 />7/27/92 <br />Date Received <br />SAMPLE ID: <br />pH <br />Sodium Absorption Ratio <br />Acid-Base Potential <br />• Iron(Fe) <br />Electrical Conductivity <br />2644 mineral <br />Laboratory No. Sample <br />8/27/92 <br />Date Reported <br />2644: Bottom Pit #2 18" to 36" Spoil sample <br />4.7 (on saturated paste) <br />3.344 <br />-4.1 tons CaCO3/1000 tons* <br />71.7 ppm <br />4200 umhos/cm (on saturated paste @ 25 -C) <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 />0.10 - 0.05 mm <br />50-20 micron <br />20-5 micron <br />5-2 micron <br /><2 micron <br />0 % PEBBLES <br />15.72 % very coarse <br />6.49 % coarse <br />14.30 % medium <br />11.09 % fine <br />9.56 % very fine <br />+40.15 % very fine <br />= 97.3 <br />0.87 % silt <br />+0.15 % silt = 1.02 <br />= 1.67 <br />SAND <br />SAND <br />SAND <br />SAND <br />SAND <br />SAND <br />1 % SAND <br />% SILT <br />% CLAY <br />• NOTE: Used in Acid-Base Potential calculation: <br />Total Sulfur 0.380 % <br />Neutralization Potential 7.8 tons CaCO3/1000 tons <br />Lab Dir.: Brian S. Bauer <br />7-36