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 | | | 4F2 | |
|
NDSU0660 | 0-18 | A1 | S | | | | | | | | | | | | | | | | l | 39.6 | 42.8 | 17.6 | | | 0.80 | |
NDSU0661 | 18-28 | A2 | S | | | | | | | | | | | | | | | | l | 37.9 | 42.4 | 19.7 | | | 6.00 | |
NDSU0662 | 28-53 | B/E | S | | | | | | | | | | | | | | | | cl | 29.2 | 39.3 | 31.5 | | | 0.30 | |
NDSU0663 | 53-79 | Btn | S | | | | | | | | | | | | | | | | cl | 37.5 | 35.0 | 27.5 | | | 0.50 | |
NDSU0664 | 79-109 | Bk | S | | | | | | | | | | | | | | | | cl | 33.8 | 38.1 | 28.1 | | | 2.10 | |
NDSU0665 | 109-127 | Bkyz | S | | | | | | | | | | | | | | | | l | 36.7 | 44.7 | 18.6 | | | 8.30 | |
NDSU0666 | 127-152 | Cyz | S | | | | | | | | | | | | | | | | fsl | 56.4 | 26.2 | 17.4 | | | 8.50 | |