Laserfiche WebLink
<br />• <br />I • <br />Table 2.04.6-6 <br />Chemical And Physical Properties Of The Inner Interburden Sandstone (unit 3) For Phase 1 and <br />Phase ii Samples Collected In The New Horizon 2 Study Area, Montrose County, Colorado <br /> PHASE 1 HOLE #1 PHASE 1 HOLE #1 <br />PARAMETER <br />(UNITS) 870E 871E 872E 881E 882E 886E MEAN SD2 <br />PH 7.9 6.7 8.0 7.9 8.8 6.0 7.5 1.0 <br />EC, mmhos/cm 1.6 3.0 1.8 - - - 2.1 0.8 <br />SP,% 28.0 31.8 28.2 - - - 29.3 2.1 <br />Sand, % 76.0 71.3 66.4 - - - 71.3 4.8 <br />Silt, % 17.9 22.7 25.8 - - - 22.1 4.0 <br />Clay, °!° 6.1 6.0 7.8 - - - 6.6 1.0 <br />Ca, meq/I 6.1 25.9 3.0 3.7 0.4 - 7.8 10.3 <br />Mg, megA 5.2 11.1 3.0 4.1 0.3 - 4.7 4.0 <br />Na, megA 2.6 1.2 10.9 3.5 14.2 - 6.5 5.7 <br />SAR 1.1 0.3 6.3 1.8 23.4 - 6.6 9.7 <br />ALK, megp 3.5 4.2 4.1 - - - 3.9 0.4 <br />504, megA 13.0 37.0 13.7 - - - 21.2 13.7 <br />AP3 5.3 7.8 3.8 2.2 5.3 0.9 4.2 2.5 <br />NP3 12.5 46.5 21.2 22.4 15.8 4.4 20.5 14.3 <br />Agp3 7.2 38.7 17.4 20.2 10.5 3.5 16.3 12.6 <br />N03, pom 3.0 1.1 3.6 - - - 2.6 1.3 <br />NH4, ppm 57.5 35.9 27.1 25.7 26.9 15.9 31.5 14.2 <br />B, ppm 0.3 0.2 0.3 - - - 0.3 0.01 <br />Se, ppm <0.02 <0.02 <0.02 - - - <0.02 0.00 <br />Mo, ppm 0.07 0.12 0.21 - - - 0.13 0.07 <br />Fe, PPm 9.3 19.2 6.9 - - - 11.8 6.5 <br />Mn, ppm 0.5 6.7 0.3 - - - 2.6 3.7 <br />1. For drill hole location, see Map 2.04.6-1, Geologic Cross Section and Sample Locations <br />2. SD -Standard Deviation <br />3. AP -acid potential, NP -neutralization potential, ABP -acid-base potential; Units are tons of CaC03 <br />required per acre furrow slice; AP and ABP were calculated predominatently from total sulfur. Pyritic <br />sulfur values were utilized to calculate AP and ABP whenever sulfur fractionation analyses were available. <br />REVISED Atlgu9t 2006 2.04.6-36 <br />