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JOHN C. KEPHART & CO. <br />G~~ND JDNCTIDN C~BDR~lO~ ~S <br />-~ 435 NORTH AVENUE • PHONE 2d 2-]610 <br /> <br /> <br />6/23/92 <br />ANALYTICAL REPORT <br />Canyon Coal of Colorado, Inc.: Lillylands. Inc. <br />Received Gom: C/O Jim Stover and Associates <br />Grand pct.. CC <br />Qrstomer No. <br />Date Received <br />Laboratory No. <br />Date Reported <br />nEu <br />GRAND JUNCTION, COLORADO 0150 <br />mineral <br />7/14/92 <br />2377 <br />SAMPLE ID: <br />pi-I <br />Electrical Conductivity <br />Lithologic Classification <br />Total Combustible Solids <br />Saturation Percentage <br />Sodium(Na) <br />Magnesium(Mg) <br />Nitrite(N) <br />Organic Sulfur <br />Total Sulfur <br />Copper(Cu) <br />Cadrnium(Cd) <br />Zinc(Zn) <br />Selenium(Se) <br />Molybdenum(Mo) <br />2377: Top to bottom #33-5 29.8' <br />6.8 (on saturated paste) <br />5000 umhos/cm (on saturated paste @ 25 °C <br />Shale <br />9.09 °s <br />78.5 % Sodium Absorption Ratio: 0.873 <br />98.5 pnm Calcium(Ca) 402 ppm <br />341 ppm Nitrate(N) 6. 75 ppm <br />0 ppm Sulfate(SOQ) 30 00 ppm <br /> (1000 ppm as S) <br />1620 ppm Pyritic Sulfur 26 .7 ppm <br />2650 ppm Arsenic(As) 0. 18 ppm <br />2.72 ppm Bornn(B) 0. 06 ppm <br />0.13 ppm Iron(Fe) 52 ppm <br />9.60 ppm Lead(.Pb) 2. 72 ppm <br />0.01 ppm Manganese(Mn) 4. 90 ppm <br />0.28 ppm Total Mex~cury(Hg) 0. 06 ppm <br />Acid-Base Potential -5.61 tons CaC03/1000 tons (2.59 if Pyritic S) <br />Neutralization Potential 2.67 tons CaC03/1000 tons <br />TEXTURE: Fine sandy clay loam as follows: <br />i2 mm <br />0.00 % PEBBLES <br />2 - 1 mm 0. 09 % very coarse SAND <br />1 - 0.5 mm 0. 27 % coarse SAND <br />0.5 - 0.25 mm 0. 57 % medium SAND <br />0.25 - 0.10 mm 0. 59 % fine SAND <br />0.10 - 0.05 mm 1. 53 % verv fine SAND <br />50-20 micron +42 .68 % very fine SAND <br /> = 45.73 % SAND <br />20-5 micron 10 .54 % silt <br />5-2 micron +9. 90 % silt = 20.44 % SILT <br /><2 micron = 3:3.82 % CLAY <br /> Lab Dir.: Brian S. Bauer <br /> 6-20 <br />