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JOHN C. KEPHART & CO. <br />G~~ND JUNCTION 1~U0~fl10~I~S <br />435 NORTH AVENUE • PHONE 242-7618 • GRAND JUNCTION, COLORADO DISDI <br />ANALYY'ICAL REPORT <br />Lillylands, Inc.; Hamilton Mine <br />Reeeivea rmm: c/o Jim Stover and Associates <br />Grand Jct., CO <br />Customs No. <br />Date Received <br />7/27/92 <br />Laboratory No. <br />Date Reported <br />mineral <br />8/27/92 <br />2642 <br />SAMPLE ID: <br />pH <br />Sodium Absorption Ratio <br />Acid-Base Potential <br />• Iron(Fe) <br />Electrical Conductivity <br />2642: Bottom Pit #1 18" to 36" Spoil sample <br />7.0 (on saturated paste) <br />3.353 <br />0.4 tons CaC03/1000 tons" <br />40.6 ppm <br />4600 umhos/cm (on saturated paste @ 7.5 ~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 />17.66 ~ very coarse <br />6.81 ~ coarse <br />20.36 ~ medium <br />5.54 ~ fine <br />7.5 ~ very fine <br />+39.6 ~ very fine <br />97.4' <br />0.71 ~ silt <br />+0.50 ~ silt a 1.21 <br />= 1.32 <br />SAND <br />SAND <br />SAND <br />SAND <br />SAND <br />SAND <br />~ ~ SAND <br />~ SILT <br />`K CLAY <br />• NOTE: Used in Acid-Base Potential calculation: <br />Total Sulfur 0.357 SG <br />Neutralization Potential 11.5 tons CaC03/1000 tons <br />Lab Dir.: Brian S. Bauer <br />7-34 <br />