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• <br />Table 9-4-5 (Cont.) <br />Laboratory Analytical Results for Samples Collected From <br />the Nucla Mine Scraper Pit Soil Survey Area, <br />Montrose County, Colorado, November, 1986 <br /> Very <br /> Sampling Cond. SP Soluble Cations Solub le Anions Fe Mn Fine <br /> Interval (EC) (1) Ca Mg Na K SAR H ~S~ LaC03 ABP OM% CF% ppm pDm Sand Sand Silt Clay Texture <br /> (in.) PH mmhos/cm % --------meq/1------- (2) -- -~ie9/1-- (3) (4) (5) (6) (7) (8) % % % % <br /> <br /> Map Unit 9: Su bsoi ed Disturbed L and, 2 to 1 % Slopes, Stop No. 5 <br /> 0-8 8.0 0.7 31.6 4.1 2.4 0.7 0.1 0.4 3.1 3.4 8.2 82 4.5 19 2.6 3.2 (9) 50 30 20 L <br /> 8-14 8.0 0.8 33.4 5.2 2.5 0.8 0.1 0.4 2.6 5.4 9.1 91 3.9 17 4.7 2.6 58 20 22 SCL <br /> Stop No. 11 <br /> 0-8 6.0 0.4 34.7 2.3 0.7 0.3 0.1 0.3 2.3 0.8 8.6 86 4.4 5 3.3 3.6 50 28 22 L <br /> Map Unit 10: Topsoiled Disturbed Land, 2 to 15% Slopes, Stop No . 4 <br />,p 0-10 7.8 0.7 35.2 5.2 1.8 0.7 0.1 0.4 3.8 2.4 9.1 91 5.9 36 3.3 5.0 48 32 20 L <br /> 10-28 7.8 4.5 51.3 24.5 23.3 11.9 0.0 2.4 2.9 52.7 21.3 213 10.5 27 2.6 1.1 34 38 28 LL <br /> MaD Unit 12: Nontopsoiled Regrade d Spoil, 6 to 35% Slopes, Stop No. 6 <br /> 0-6 7.2 2.8 41.4 21.0 9.5 1.1 0.6 0.3 2.6 38.7 2.8 25 10.5 20 10.6 2.2 32 42 26 L <br /> 6-20 6.4 5.4 46.2 36.8 16.6 22.6 0.0 4.4 6.1 47.5 3.0 21 25.2 39 57.2 2.5 50 30 20 L <br /> Stop No. 8 <br /> 0-6 5.1 3.2 37.3 31.1 8.7 1.9 1.2 0.4 1.3 37.5 0.8 0 30.3 29 47.2 4.3 52 32 16 L <br /> 6-12 7.2 3.6 36.2 31.1 15.4 3.2 0.1 0.7 2.7 43.3 4.1 16 10.2 46 11.8 1.3 48 30 22 ~ L <br /> Map Unit 13: Siltstone Rock Outcr op, 6 to 35% Slopes, Stop No. 14 <br /> 0-18 8.0 0.6 35.3 2.8 1.6 0.7 0.1 0.5 3.7 0.7 7.4 73 5.2 28 3.9 2.8 34 48 18 L <br /> <br />v. (1) SP - Saturation Percentage (4) ABP - Acid Base Potent ial, un its are tons L a LO <br />T per acre furr ow slice (7) Fe - Iron <br />n (2) SAR - Sodium Adsorption Ratio (5) OM% - Organic Matter P ercentage, thes e anal yseS are being rer un. (8) Mn - Mang anese <br /> (3) Ca LO -Calcium Carbonate, uni ts (6) LF% - Coarse Fragment Percentage (9) These val ues were not yet <br /> are ~ ons CaC03 per acre furrow slice determine d as of 11/0 1/86 <br />0 <br />c. <br />~~ <br />