Cores 11 through 26 by Gary B. Dr - University of Illinois at Urbana ...

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Table 32. Elemental composition of samples selected from Core 22Subsample 22-01 22-02 22-03 22-04 22-08 22-14 AverageLab. No. R22037 R22038 R22039 R22040 R22041 R22042Depth Interval (ft) 0.0-0.3 0.3-1.25 1.25-2.0 2.0-2.8 4.55-6.0 9.5-10.0Horizon A A A A C CSiO 2(%) 79.53 84.82 86.20 87.12 84.04 84.38 84.35Al 2O 3(%) 6.47 5.98 6.00 5.38 7.58 6.74 6.36Fe 2O 3(%) 2.18 2.21 1.91 2.13 1.75 3.02 2.20K 2O (%) 1.63 1.64 1.62 1.47 1.64 1.37 1.56CaO (%) 0.84 0.48 0.28 0.22 0.43 0.33 0.43MgO (%) 0.46 0.34 0.19 0.17 0.33 0.38 0.31Na 2O (%) 0.75 0.67 0.66 0.53 1.01 0.59 0.70TiO 2(%) 0.66 0.60 0.64 0.57 0.66 0.30 0.57P 2O 5(%) 0.17 0.10 0.08 0.07 0.05 0.08 0.09MnO 2(%) 0.10 0.10 0.07 0.14 0.02 0.04 0.08SO 3(%) 0.01 0.01 0.01 0.01 0.01 0.01 0.01Barium 435 398 424 324 450 253 381Chromium
Table 33. Elemental composition of samples selected from Core 23Subsample 23-01 23-02 23-03 23-04 23-08 23-14 AverageLab. No. R22043 R22044 R22045 R22046 R22047 R22048Depth Interval (ft) 0.0-0.5 0.5-0.9 0.9-1.75 1.75-2.3 5.0-6.0 10.35-11.0Horizon A A B A’ C CSiO 2(%) 76.03 73.48 78.15 73.17 74.00 76.80 75.27Al 2O 3(%) 7.90 12.43 9.64 12.46 11.39 10.87 10.78Fe 2O 3(%) 2.85 4.59 3.18 5.04 4.94 4.63 4.20K 2O (%) 1.92 1.82 2.06 2.14 2.60 1.50 2.01CaO (%) 1.61 0.30 0.49 0.50 0.65 0.44 0.66MgO (%) 0.84 0.91 0.54 0.95 0.98 0.57 0.80Na 2O (%) 0.91 0.92 0.91 0.80 1.11 0.64 0.88TiO 2(%) 0.78 0.81 0.84 0.83 0.80 0.74 0.80P 2O 5(%) 0.13 0.09 0.08 0.09 0.12 0.05 0.09MnO 2(%) 0.13 0.06 0.16 0.08 0.14 0.07 0.10SO 3(%) 0.01 0.01 0.01 0.01 0.01 0.01 0.01Barium 521 511 633 633 618 402 553Chromium 13 10 26 68 47 51 36Copper 22 20 24 31 30 22 25Mercury (µg/kg) 30 30 36 33 41 32 34Nickel
Page 1 and 2:
A Progress Report on the Descriptio
Page 3 and 4: INTRODUCTIONThe Illinois State Geol
Page 5 and 6: As continental glaciers advanced in
Page 7 and 8: In areas where the glacial sediment
Page 9 and 10: the boundary between them. Where su
Page 11 and 12: Occlusion refers to the physical en
Page 13 and 14: tungsten carbide grinding capsule t
Page 15 and 16: RESULTS AND DISCUSSIONSampling Plan
Page 17 and 18: increases also. If the correlation
Page 19 and 20: CO 2 gas= CO 2 aqCO 2 aq+ H 2O = H
Page 21 and 22: Potassium Typically, potassium occu
Page 23 and 24: on oxides and hydroxides. Fertilize
Page 25 and 26: For most cores, the Rb content was
Page 27 and 28: Brady, N. C. and R. R. Weil, 1999,
Page 29 and 30: Killey, M. M., 1998, Illinois’ Ic
Page 31 and 32: Table 1. Core number, county name,
Page 33 and 34: Table 3. Texture of samples from co
Page 35 and 36: Table 9. Texture of samples from co
Page 37 and 38: Table 15. Texture of samples from c
Page 39 and 40: Table 19. Soil texture, soil type,
Page 41 and 42: Table 20 continued. Correlation coe
Page 43 and 44: Table 21. Elemental composition of
Page 53: Table 31. Elemental composition of
Page 59 and 60: Table 37. Means and ranges of eleme
Page 61 and 62: Sample locationFigure 2 Sample loca
Page 63 and 64: Figure 461
Page 65 and 66: Figure 6.63
Page 95: Figure 37.93
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Cores 11 through 26 by Gary B. Dr - University of Illinois at Urbana ...

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