Laserfiche WebLink
<br />`~ <br />• JOHN C. KEPHART & CO. <br />. GRAND JUNCTION C~80RflT0~I~S <br />435 NORTH AVENUE • PHONE 242-7618 <br />ANALYTICAL REPoRT <br /> <br />t <br />I <br />Received from: Minced L.a nd Reclamation Division <br />Cathy Begei <br />Denver. CO <br />f i 1 e1kC-82056 1938 <br />Customer No. ~~-E~3~ ~~ Labocstory No. <br />Dale <br />6/11/91 <br />Date <br />JUL 1 5 1991 <br />Mined Land <br />Reclamation Division <br />geologic <br />7/10/91 <br />Sample 1938 <br />056910 B (coal) Foidel Creek Mine Twenty Miie <br />Coa] Co. 29587 Routt Co Rd 27. Oak Creek CO 8046 Rick Mills. Carl B. <br />Mount. 5/14/91 15:03 development waste rock, newly dumped piles on the west <br />end of the waste rock laydown area <br />Acid-Base Potential <br />Acid-Base Potential <br />Aluminum(A1) <br />Ax~seni c (As ) <br />Bariwn(Ba) <br />Poron(B) <br />Cadmium(Cd) <br />CalciumiCa) <br />Total Carbonates(C03) <br />Cation Exchange Capacity <br />Chloride(C1) <br />Chromium(Cr) <br />Cond~°~tiyityf~25 deg C <br />~K. e . r . <br />Copper(Cu) <br />Exchangeable Sodi~.mr <br />Exchangeable Sodiwn <br />Sodium Absorption Rat_ie <br />Gypsum <br />NOTE: Metals by AB-DTPA <br />3.05 tons Ca~03/1000 tons' <br />-11.0 tons CaC03;1000 tons** <br />0.60 ppm <br />0.061 ppm <br />0.29 ppm <br />6.90 ppm <br />0.00 ppm (<0.051 <br />129 nay/1 nn sat. solo. 6.44 meq;llter <br />0.00 ppm <br />19.0 megi100g <br />150 mg/1 on sat. solo. = 4.23 megiixter <br />0 .26 ppm <br />1. 700 umhos/cm <br /> <br />2. 78 ppm <br />6. 48 0 <br />5. 37 `.K from SAR <br />4. 71 <br />~1 meq/100g <br />*Pyritic sulfur used in calculation. <br />**Total sulfur used xn calculation <br />page 1 of 3 <br />~II ~I~~I~~I~~~~~II~ <br />999 n r //^~- ~`+ <br />GRAND JUNG TIO~F'~OL~1MU 81~ <br />11.70 mmhos/c~ml <br /> <br />Director: B. Bauer }\/ <br />R~ <br />Y .. ~. <br />