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

More documents

Recommendations

Info

Table 36. Elemental composition of samples selected from Core 26Subsample 26-01 26-02 26-03 26-04 26-08 26-15 AverageLab. No. R22061 R22062 R22063 R22064 R22065 R22066Depth Interval (ft) 0.0-0.65 0.65-1.6 1.6-1.9 1.9-2.8 5.0-5.7 8.0-9.1Horizon A A E B 2C 2DSiO 2(%) 83.06 83.62 82.68 83.64 75.66 60.20 78.14Al 2O 3(%) 6.76 7.36 7.91 7.27 11.89 19.94 10.19Fe 2O 3(%) 1.74 2.22 2.69 2.79 3.75 6.07 3.21K 2O (%) 1.56 1.50 1.53 1.49 1.58 3.33 1.83CaO (%) 0.75 0.39 0.33 0.30 0.36 0.33 0.41MgO (%) 0.28 0.27 0.29 0.24 0.59 1.36 0.51Na 2O (%) 0.92 0.85 0.86 0.83 0.71 0.66 0.81TiO 2(%) 0.76 0.74 0.74 0.68 0.72 1.02 0.78P 2O 5(%) 0.13 0.06 0.06 0.07 0.07 0.14 0.09MnO 2(%) 0.14 0.08 0.07 0.08 0.02 0.04 0.07SO 3(%) 0.01 0.01 0.01 0.01 0.01 0.01 0.01Barium 457 445 410 403 547 798 510Chromium
Table 37. Means and ranges of elemental contents of the uppermost samples from Illinois soil cores 11through 26 compared with results for surface soils as determined by other researchersThis Work Shacklette and Boerngen (2)Element Mean Range Mean RangeSilicon (%) 36.39 31.0-39.5 NR † 29-45**Aluminum (%) 4.37 3.18-6.47 NR
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 57: Table 35. Elemental composition of
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
show all

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

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?