Ase
Cse
Cg1
Cg2
Cg3
Cg4
0
10
24
32
39
54
—
4.8
5.2
4.3
4.2
3.9
4.4
aquic conditions
reduced matrix
ochric epipedon
sulfidic materials
0—18
0—60
0—10
39—54
—-