Oa1
Oa2
Oa3
Oe1
Oe2
0
20
37
61
95
150
—
Matt Bromley, Jon Quisler
1
10
5
15
2
4
30
8
aquic conditions
sapric soil materials
hemic soil materials
sulfidic materials
0—150
0—61
61—150
95—150
—150—
—61—
—89—
—55—
8/7/2015
50
16.67
scoop
core, constant volume
Matt Bromley
M. Bromley, J. Quisler
17.4
single ring falling head
266
872
8.7