Location: Haven
Australian Soil Classification: Grey SODOSOL
Northcote Factual Key: Dy5.43
Great Soil Group: solodic soil
Soil Type: Quantong Sand (deep surface)
General Landscape Description: Dune within a Dunefield
Geology: Quaternary Lowan Formation: aeolian fine to medium grained dune sand
O1 | 20-0 cm | Light brownish grey (10YR6/2); sand; single grain structure; loose surface condition; pH 5.3; sharp boundary to: | ||
A1 | 0-10 cm | Brown (10YR5/3); sand; loose surface condition; single grain (structureless); pH 6.1; sharp boundary to: | ||
A21e | 10-40 cm | Pale brown (10YR6/3) conspicuously bleached (10YR7/4d); sand; single grain (structureless); loose consistence; pH 6.2; gradual boundary to: | ||
A22e | 40-200 cm | Light yellowish brown(10YR6/4) conspicuously bleached (10YR7/4d); sand; single grain (structureless); loose consistence; pH 6.7; sharp and wavy boundary to: | ||
Subsoil | ||||
B21 | 200-225 cm | Pale brown (10YR6/3) with light grey (10YR7/2) mottles; sandy clay; weak very coarse lenticular structure (slickensides); pH 7.9. |
Horizon | Sample Depth cm | pH H2O | EC dS/m | Sodium Chloride % | Exchangeable Calcium cmol-/kg | Exchangeable Magnesium cmol-/kg | Exchangeable Potassium cmol-/kg | Exchangeable Sodium cmol-/kg | Total Nitrogen % | Exchangeable Acidity cmol-/kg | Organic Carbon % | Permanent Wilting Point -1500okPa | Coarse Sand % | Fine Sand % | Silt % | Clay % |
O1 | 20–0 | 5.3 | 0.02 | 0.7 | 0.2 | 0.1 | 0.1 | 0.02 | 0.4 | 0.53 | 0.1 | 46 | 51 | 0 | 3 | |
A1 | 0–10 | 6.1 | 0.01 | 0.4 | 0.1 | 0 | 0 | 0.01 | 0.4 | 0.25 | 0.1 | 62 | 35 | 0 | 2 | |
A21e | 10–40 | 6.2 | 0.01 | 0.3 | 0.1 | 0 | 0 | 0.11 | 0 | 54 | 44 | 0 | 2 | |||
A22e | 40–200 | 6.7 | 0.01 | 0.4 | 0.1 | 0.1 | 0 | 0.13 | 0 | 63 | 34 | 0 | 2 | |||
B21 | 200–225 | 7.9 | 0.18 | 0.03 | 0.02 | 0.15 | 16.3 | 36 | 26 | 2 | 33 |