LS23
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| LS23 |  Hypercalcic, Subnatric, Red Sodosol (sandy) | |
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Location | Woorak, western Victoria | |||
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Landform | Gently undulating rises | |||
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Geology | Pliocene Parilla Sand: marine sand and silt | |||
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Element | Hillslope (middle) | |||
Horizon | Depth (cm) | Description | ||
A11 | 0–15 | Dark reddish brown (5YR3/2); loamy sand; weakly structured; weak consistence (dry); pH 7.1. | ||
A12 | 15–25 | Dark reddish brown (5YR3/4); sand; single grain (structureless); firm consistence (dry); sharp and wavy boundary to: | ||
B21 | 25–50 | Yellowish red (5YR4/6); medium clay; weak coarse columnar (with hard bleached capping), parting to moderate medium prismatic structure; very firm consistence (dry); pH 8.6. | ||
B22 | 50–100 | Yellowish red (5YR4/6); medium clay; moderate medium blocky structure; contains few (<10%) soft calcareous segregations [increasing to many (20-50%) from 80-100 cm]. | ||
C | 100+ | Weathered sandstone. | ||
| Management considerations | ||||
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Site LS23 | Sample depth cm | pH | EC dS/m | NaCl % | Ex Ca cmol-/kg | Ex Mg cmol-/kg | Ex K cmol-/kg | Ex Na cmol-/kg | Ex Al mg/kg | Ex acidity cmol-/kg | FC -30okPa | PWP -1500okPa | KS % | FS % | Z % | C % | |
Horizon | H2O | CaCl2 | |||||||||||||||
A11 | 0–15 | 7.1 | 6.8 | 0.22 | NA | 4.7 | 0.7 | 0.6 | 0.1 | NA | NA | 14.1 | 5 | NA | NA | NA | NA |
A12 | 15–25 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
B21 | 25–50 | 8.6 | 7.8 | 0.37 | NA | 7.7 | 10 | 1.2 | 3.6 | NA | NA | 39.4 | 25.1 | NA | NA | NA | NA |
B22 | 50–100 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
C | 100+ | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
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