Horizon | Depth (cm) | Colour | Texture | Structure | Consistence | Root | Boundary | |||||||
Dry | Moist | Size | Grade | Type | Dry | Moist | Wet | Size | Quantity | Distinctness | Topography | |||
Pedon 1 (Gravelly soil) | ||||||||||||||
Ap | 0 - 15 | 10YR4/4 | 10YR3/4 | gsl | f | 1 | cr | s | fr | so po | vf, f | p, f | a | s |
Bs1 | 15 - 45 | 10YR4/6 | 10YR3/6 | gsc | c | 2 | cr | sh | fr | ss sp | vf, f | a, f | g | w |
Bs2 | 45 - 65 | 10YR5/6 | 10YR4/6 | gsc | c | 2 | cr | sh | vfr | so po | vf, f | f; f | g | s |
BCx | 65 - 100+ | 7.5YR6/8 | 7.5YR5/8 | gsc | m | 2 | abk | sh | vfr | ss sp | vf | f | g | s |
Pedon 2 (Gravel-free over gravel soil) | ||||||||||||||
Ap | 0 - 20 | 10YR4/3 | 10YR3/3 | scl | f | 3 | sbk | h | vfi | so po | vf, f | p, p | a | w |
Bt | 20 - 60 | 10YR4/4 | 10YR3/4 | gsc | m | 2 | cr/abk | sh | vfi | ss sp | vf | p | c | i |
Bw | 60 - 85 | 10YR5/6 | 10YR4/6 | gsc | c | 2 | cr | sh | fi | ss sp | vf | f | g | s |
C | 85 - 115+ | 10YR6/8 | 10YR5/8 | gsc | c | 2 | cr | sh | fi | so po | f, m | f | g | s |
Pedon 3 (Colluvium/ Interfluve gravel-free soil) |
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Ap | 0 - 15 | 10YR4/2 | 10YR3/2 | sl | f | 2 | cr | sh | fi | so po | vf, f | p, p | c | w |
A1 | 15 - 40 | 10YR4/3 | 10YR3/3 | scl | m | 2 | cr | h | fi | ss sp | vf, f | p, f | a | w |
Bt1 | 40 - 75 | 10YR5/4 | 10YR4/4 | sc | f | 3 | sbk | vh | vfi | ss sp | vf, m | f, f | g | s |
Bt2 | 75 - 120 | 10YR5/4 | 10YR4/4 | sc | f | 3 | sbk | vh | vfi | ss sp | m | f | g | s |
Cr | 120 - 150+ | 10YR5/6 | 10YR4/6 | sc | f | 3 | abk | vh | vfi | ss sp | f | f | c | s |
Pedon 4 (Alluvium gravel-free soil) | ||||||||||||||
Ap | 0 - 10 | 10YR4/2 | 10YR3/2 | sl | f | 2 | cr | h | fi | so so | vf, f | p, p | c | w |
Bw1 | 10 - 40 | 10YR4/3 | 10YR3/3 | scl | f | 3 | sbk | vh | vfi | ss sp | f, m, c | p, f, f | g | s |
Bw2 | 40 - 80 | 2.5YR4/2 | 2.5YR3/2 | sc | f | 3 | sbk | vh | vfi | ss sp | f, m | f, f | c | i |
C | 50 - 100+ | 2.5YR4/4 | 2.5YR4/3 | sc | f | 3 | sbk | h | fi | ss sp | f, m | f, f | c | i |
Pedon 5 (Hydromorphic gravel-free soil) | ||||||||||||||
A | 0 - 18 | 2.5Y3/0 | 2.5Y2/0 | siL | vf | 1 | cr | s | vfr | so so | vf, f | p, f | c | s |
Bg1 | 18 - 37 | 2.5Y3/0 | 2.5Y3/2 | sc | vf | 1 | cr | s | vfr | so so | f | f | c | w |
Bg2 | 37 - ∆ | 2.5Y5/0 | 2.5Y4/0 | s | m | 1 | gr | l | l | so so | vf | f | c | w |