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 | |
|
RI0607GB1 | 0-17 | Cg | S | | | | | | | | | | | | | | | | fs | 97.8 | 2.1 | tr | | | 18.88 | |
RI0607GB2 | 17-31 | C/A | S | | | | | | | | | | | | | | | | fs | 96.9 | 3.0 | tr | | | 25.86 | |
RI0607GB3 | 31-36 | Ab | S | | | | | | | | | | | | | | | | fs | 94.2 | 4.8 | 1.1 | | | 25.85 | |
RI0607GB4 | 36-41 | C'g | S | | | | | | | | | | | | | | | | fs | 98.0 | 1.9 | 0.1 | | | 25.98 | |
RI0607GB5 | 41-64 | CA | S | | | | | | | | | | | | | | | | fs | 96.3 | 3.1 | 0.6 | | | 31.65 | |
RI0607GB6 | 64-96 | C"g | S | | | | | | | | | | | | | | | | fs | 97.3 | 2.3 | 1.0 | | | 29.04 | |