Location: Bonang
Australian Soil Classification: Redoxic HYDROSOL
Map Unit: River Valley
Previous Site Name: 136
General Landscape Description: Valley flat
Site Description: Level
Land Use: Cleared (Marsh species)
Native Vegetation: Valley grassy forest
Geology: Recent alluvium
Soil Profile Morphology:
Surface soil | |||
A | 0 – 70 cm | Dark greyish brown (10YR4/2); sandy loam; weak coarse subangular blocky structure; pH 5.6; clear change to: | |
Subsoil | |||
B2 | 70 – 150+ cm | Dark greyish brown (10YR4/2) few fine orange mottles; medium clay with silt; strong very coarse subangular blocky structure. |
Horizon | Horizon Depth (cm) | pH (water) | Exch. Al ppm | Exch. Acididty meq/100g | Exchangeable Cations | |||
Ca | Mg | K | Na | |||||
meq/100g | ||||||||
A | 0-70 | 5.6 | 20 | 15.3 | 2.6 | 2.5 | 0.2 | <0.1 |
B2 | 70-150 | 13.7 | 8.3 | 5.6 | 0.2 | 0.3 |