0-10cm: muck, fine gravel, mineral fleck, duff and roots 10-45cm: sandy muck 45-50cm: muck with gravel 50-65cm: brown muck w/some sand 65 and below: rock
C
4.36
%
5.2
4.65
54
%
B
3.87
%
5.4
3.58
60.4
%
A
4.9
%
5.1
5.64
50.8
%
B
80.54
%
12.6
%
6.86
%
A
76.26
%
16.42
%
7.32
%
unknown
0-10cm: muck, fine gravel, mineral fleck, duff and roots 10-45cm: sandy muck 45-50cm: muck with gravel 50-65cm: brown muck w/some sand