Tier 4 | -76- | -77- | -78- | -79- | -80- | -81- | -82- | -83- | -84- | -85- | -86- | -87- | -88- | -89- | -90- | -91- | -92- | -93- | -94- | -95- | -96- | -97- | -98- |
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| (- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -) | | Text | PSDA (mm) | pH | Elect. | Part- |
| (--------------- Whole Soil ---------------) | (------------------- <2 mm Fraction -------------------) | | -ure | Sand | Silt | Clay | Ca | Res- | Con- | -icle |
| >2 | 75 | 20 | 2- | .05- | < | (------------- Sands -------------) | (--- Silts ---) | Cl | | by | 2- | .05- | < | Cl2 | ist. | duct | Den- |
| Depth | | | -20 | -2 | .05 | .002 | .002 | VC | C | M | F | VF | C | F | ay | | PSDA | .05 | .002 | .002 | .01M | ohms | dS m-1 | sity |
Layer | (cm) | Horz | Prep | (- % of >2 mm Sand and Silt -) | (------------------% of Sand and Silt -------------) | | <2 mm | (---- % of 2 mm ----) | (-------- <2 mm --------) | g cm-3 |
| | | | | | | | | | | | | | | | | | | | | | 3A1 | | | | |
|
ISU02845 | 0-18 | Ap | S | | | | | | | | | | | | | | | | sl | 54.4 | 36.4 | 9.2 | | | | |
ISU02846 | 18-23 | A2 | S | | | | | | | | | | | | | | | | sl | 54.9 | 35.9 | 9.2 | | | | |
ISU02847 | 23-30 | B1 | S | | | | | | | | | | | | | | | | sl | 55.9 | 34.4 | 9.7 | | | | |
ISU02848 | 30-48 | Bt21 | S | | | | | | | | | | | | | | | | sl | 56.9 | 31.2 | 11.9 | | | | |
ISU02849 | 48-66 | Bt22 | S | | | | | | | | | | | | | | | | sl | 61.0 | 23.4 | 15.6 | | | | |
ISU02850 | 66-79 | 2B31 | S | | | | | | | | | | | | | | | | lfs | 81.7 | 8.9 | 9.4 | | | | |
ISU02851 | 79-112 | 2B32 | S | | | | | | | | | | | | | | | | lfs | 87.1 | 3.1 | 9.8 | | | | |