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
inches
Old Soil
(Pit 4)
0
1
81.0
1
2
4.9
2
3
2.8
3
4
2.0
4
5
1.4
5
6
2.2
6
7
2.0
7
8
0.8
8
9
2.5
9
10
0.6
Total
100.2
Young Soil
(Pit 6)
52.9
16.6
16.2
5.8
4.0
2.2
1.2
0.7
0.2.
O.1
99.9
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