Ap
Bw1
Bw2
2BC
2Cd
2Cd2
2Cd3
2Cd4
0
18
36
61
71
97
155
188
213
—
2GA
Grass, annual
densic material
71 - 213
- 142 -
ochric epipedon
cambic horizon
lithologic discontinuity
redox concentrations
densic contact
densic materials
redox depletions with chroma 2 or less
0—18
18—61
61—213
61—188
71—
71—213
71—188
—-
2
47
45