22
Table IV.
Relative gr?° content of depth increments
collected in 1959 from two Rongelap Atoll
soil types.
Percent of total in surface
ten inches
Depth in
Old Soil
Young Soil
Qo-1
81.0
52.9
1-2
4.9
16.6
2-3
2.8
16.2
3-4
2.0
5.8
4-5
1.4
4.0
5 - 6
2.2
2.2
6 - 7
2.0
1.2
7-8
0.8
0.7
8-9
2.5
0.2
9 - 10
0.6
O.1
100.2
99.9
inches
Total
(Pit 4)
(Pit 6)
3/