Australian Soil Classification: Mottled Brown KANDOSOL / KUROSOL
General Landscape Description: Low hill (Dissected plain)
Site Description: East-North-East facing Hillcrest; Gently Undulating (2%)
Vegetation: Pasture
Geology: Palaeogene sediments (Gellibrand Marl)
Soil Profile Morphology:
Surface Soil
A11 | 0-10 cm | Very dark greyish brown (10YR3/2); clay loam, fine sandy; moderate fine subangular blocky structure; rough ped fabric; weak consistence, moderately moist; pH 6.2; clear change to: | |
A12 | 10-22 cm | Dark greyish brown (10YR4/2); few fine faint brown (10YR5/3) mottles; clay loam; moderate fine subangular blocky structure; rough ped fabric; weak consistence, moist; pH 5.7; clear change to: | |
Subsoil | |||
B21 | 22-30 cm | Brown (10YR5/3); few medium faint yellowish brown (10YR5/6) mottles; light medium clay; moderate medium polyhedral / indeterminate structure; smooth ped fabric; firm consistence, moist; pH 5.0; gradual change to: | |
B22 | 30-50 cm | Olive brown (2.5Y4/3); common medium faint dark yellowish brown (10YR4/6) mottles; light medium clay, fine sandy; moderate medium polyhedral/ indeterminate structure; smooth ped fabric; firm consistence, moist; pH 5.0; diffuse change to: | |
B23 | 50-70 cm | Light olive brown (2.5Y5/3); many medium distinct yellowish brown (10YR5/6) mottles; medium clay; weak medium polyhedral/ indeterminate structure; smooth ped fabric; firm consistence, wet; pH 6.0; diffuse change to: | |
B24 | 70-102 cm | Light olive brown (2.5Y5/4); many medium distinct yellowish brown (10YR5/6) and few dark grey (10YR4/1) mottles; light medium clay; weak medium polyhedral/ indeterminate structure; smooth ped fabric; firm consistence, wet; pH 6.0. |
Depth (cm) | pH (water) | pH (CaCl2) | EC dS/m | Exchangeable Cations | Total Carbon % | Total Nitrogen % | Organic Matter % | Available Aluminium mg/kg | Available Potassium (Skene K) mg/kg | Phosphorous (Olsen P) mg/kg | Available Sulphur mg/kg | Phosphorous Buffering Index | |||
Ca | Mg | K | Na | ||||||||||||
meq/100g | |||||||||||||||
0-10 | 5.7 | 5.3 | 0.1 | 9.6 | 1.5 | 0.65 | 0.24 | 5.2 | 0.38 | 9.6 | <10 | 250 | 47 | 11 | 150 |
Depth (cm) | Bulk Density kg/L | Volumetric Water | Dispersion | Slaking | ||||||
At Saturation pF0 mL/100mL | Near Saturation pF1.0 mL/100mL | Field Capacity pF2.0 mL/100mL | Wilting Point pF4.2 mL/100mL | Dry | Remoulded | |||||
2 Hour | 20 Hour | 2 Hour | 20 Hour | |||||||
0-10 | 1.18 | 49.8 | 45.3 | 43.2 | 15.4 | Nil | Nil | Nil | Nil | Water Stable |