Table 4. Grain-size check analysis results.
Core,
section, interval (cm) |
Depth (mbsf) | Sediment grain-size distribution (%) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
>1.00 | 1.0- 0.63 |
0.63- 0.40 |
0.40-0.315 | 0.315- 0.2 |
0.20- 0.16 |
0.16- 0.10 |
0.1- 0.063 |
0.063-0.05 | 0.05- 0.01 |
0.01-0.005 | 0.005-0.001 | <0.001 | ||
164-995A- |
||||||||||||||
22X-2, 135-150 |
177.65 |
0.0 |
0.3 |
0.3 |
0.3 |
0.3 |
0.0 |
0.5 |
0.2 |
0.8 |
25.6 |
28.0 |
29.0 |
14.5 |
22X-4, 135-150 |
180.65 |
0.0 |
0.0 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.4 |
19.1 |
21.6 |
36.7 |
21.0 |
23X-2, 135-150 |
187.25 |
0.0 |
0.2 |
0.2 |
0.5 |
0.2 |
0.2 |
0.2 |
0.2 |
1.0 |
19.4 |
21.9 |
38.2 |
17.6 |
23X-4, 135-150 |
190.25 |
0.0 |
0.0 |
0.2 |
0.2 |
0.0 |
0.1 |
0.4 |
0.2 |
0.8 |
22.4 |
28.1 |
31.6 |
15.9 |
24X-1, 135-150 |
195.35 |
0.0 |
0.0 |
0.2 |
0.2 |
0.0 |
0.2 |
0.8 |
0.2 |
0.8 |
23.2 |
27.8 |
30.7 |
15.9 |
25X-1, 135-150 |
205.05 |
0.0 |
0.0 |
0.2 |
0.2 |
0.2 |
0.0 |
0.4 |
0.2 |
0.8 |
17.6 |
30.3 |
33.6 |
16.5 |
25X-3, 135-150 |
208.05 |
0.0 |
0.2 |
0.2 |
0.2 |
0.2 |
0.0 |
0.2 |
0.2 |
0.8 |
16.4 |
28.8 |
40.1 |
12.7 |
28X-5, 135-150 |
231.25 |
0.0 |
0.0 |
0.2 |
0.2 |
0.2 |
0.0 |
0.5 |
0.2 |
0.5 |
10.5 |
33.7 |
38.9 |
15.0 |
30X-2, 68-82 |
244.88 |
0.0 |
0.0 |
0.0 |
0.2 |
0.2 |
0.2 |
0.4 |
0.8 |
1.6 |
36.4 |
22.0 |
23.5 |
14.5 |
31X-2, 135-150 |
255.15 |
0.0 |
0.0 |
0.0 |
0.7 |
0.3 |
0.3 |
0.3 |
0.3 |
0.7 |
15.9 |
32.1 |
42.3 |
7.0 |
31X-5, 128-143 |
259.65 |
0.0 |
0.0 |
0.0 |
0.5 |
0.2 |
0.2 |
0.2 |
0.2 |
0.5 |
23.1 |
30.8 |
40.0 |
4.2 |
164-994D- |
||||||||||||||
3X-1, 135-150 |
252.80 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.3 |
0.0 |
0.6 |
14.5 |
23.1 |
39.4 |
22.0 |
4X-4, 135-150 |
266.11 |
0.0 |
0.0 |
0.0 |
0.0 |
0.2 |
0.2 |
0.4 |
0.0 |
0.4 |
15.3 |
17.0 |
36.2 |
30.3 |
6X-4, 135-150 |
382.55 |
0.0 |
0.0 |
0.0 |
0.2 |
0.0 |
0.0 |
0.2 |
0.2 |
0.4 |
14.0 |
25.5 |
39.7 |
19.7 |
7X-4, 135-150 |
390.71 |
0.0 |
0.0 |
0.0 |
0.2 |
0.0 |
0.0 |
0.2 |
0.0 |
0.4 |
12.5 |
20.2 |
49.7 |
16.8 |
9X-4, 135-150 |
411.25 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.2 |
0.2 |
0.4 |
15.4 |
19.0 |
42.5 |
22.3 |
9X-5, 135-150 |
412.75 |
0.0 |
0.0 |
0.0 |
0.2 |
0.0 |
0.0 |
0.2 |
0.2 |
0.4 |
15.2 |
17.6 |
43.3 |
22.9 |