Laserfiche WebLink
s ~~~ti <br />;;u,,~ <br />JOHN C. KEPHART & CO. <br />• G~flND JUNCTION 1fl~0~~lORI~S <br />435 NORTH AVENUE • PHONE 242.7618 • GRAND JUNCTION, COLORADO BI501 <br />1 <br />1 r. <br />4 <br /> <br />ANALYTICAL REPORT <br />Received from: Mined Land Reclamation Drvisron <br />Cathy Begei <br />Denver. CO <br />file#C-02056 137 geologrc <br />Customer No. ~ll~}~-~` F~---_ Laboratory No. - Sample <br />6111/91 7/11/91 <br />Date Received ____ Date Reported <br /> i <br />i <br />Sample 1937 <br /> 05691 0514 A (coal ) Foid el Creek. Mine Twenty Mile <br />Coal Co. 29587 Routt Co P.d 27, Oak Cre ek CO 8046 Rick Mills. Carl B. <br />Mount 5/14/91 15:00 development waste rock, newly dumped piles on the west <br />end of the waste rock laydown a rea <br />Texture: Sandy Sand ,, <br />Particle sJZe analysis: <br />>2 mIn 0 , 00 `~. PEBPLES <br />2 - 1 mm 40 .91 ~ very coarse SANU <br />1 - 0 . 5 nvn 12 ."'6 w> coarse SAND <br />G.5 - 0.25 mrn 16 .18 9s medium SANU <br />0.25 - 0.10 mm 8. 20 ?E fine SAND <br />0.10 - 0.05 mm 4. 13 `~, very fine SAND <br />50-20 micron 7. 19 ~ very fine SAND <br /> = 89.3 7 ~ SAND <br />20-5 micron 6.48 <br />5-2 micron 1.21 % 7. 69 o SILT <br />.~.,_. . <br /><2 micron '~ ~ ~ - "L. 93 ~ CLAY ` <br />Saturation Percentage 50.0 ~ <br />Selenium(Se) 0.0 ppm (~U .02) <br />Sodium(Na) 269 mg!1 on saturated soln. 11.7 meg/liter <br />Combustible Solids 64.5 ~ <br />Sulfur Forms <br />Sulfate(s) 0. 068 &: <br />Pyritic Sulfur(SI 0. 032 ~ <br />Total Sulfur(S1 0. 593 ~ <br />~1nC(Zrll 3. 56 ppm <br />NOTE: Metals by Ab-IITPA <br /> page 3 of 3 <br />Director: B. Bauer <br />