Table T38. Sedimentation rates calculated from geomagnetic polarity transition data.
| Depth (mbsf) |
Age (Ma) |
Chron | SR (cm/k.y.) |
|---|---|---|---|
0.00 |
0 |
||
2.2 |
|||
17.12 |
0.78 |
C1n(o) |
|
2.9 |
|||
23.20 |
0.99 |
C1r.1n(t) |
|
8.2 |
|||
29.75 |
1.07 |
C1r.1n(o) |
|
4.4 |
|||
60.39 |
1.77 |
C2n(t) |
|
1.8 |
|||
83.40 |
3.04 |
C2An.1n(o) |
|
3.2 |
|||
100.99 |
3.58 |
C2An.3n(o) |
|
4.2 |
|||
126.20 |
4.18 |
C3n.1n(t) |
|
8.0 |
|||
134.97 |
4.29 |
C3n.1n(o) |
|
3.2 |
|||
141.01 |
4.48 |
C3n.2n(t) |
|
5.3 |
|||
148.49 |
4.62 |
C3n.2n(o) |
|
10.3 |
|||
150.35* |
4.8 |
C3n.3n(t) |
|
3.7 |
|||
153.71* |
4.89 |
C3n.3n(o) |
|
12.0 |
|||
164.49 |
4.98 |
C3n.4n(t) |
|
5.3 |
|||
177.86 |
5.23 |
C3n.4n(o) |
|
4.8 |
|||
209.74 |
5.894 |
C3An.1n(t) |
|
4.6 |
|||
220.99 |
6.137 |
C3An.1n(o) |
|
14.0 |
|||
239.46 |
6.269 |
C3An.2n(t) |
|
6.2 |
|||
257.80 |
6.567 |
C3An.2n(o) |
|
9.3 |
|||
292.04 |
6.935 |
C3Bn(t) |
|
7.7 |
|||
304.03 |
7.091 |
C3Bn(o) |
|
2.3 |
|||
305.03* |
7.135 |
C3Br.1n(t) |
|
3.5 |
|||
306.26* |
7.17 |
C3Br.1n(o) |
|
6.1 |
|||
322.23 |
7.432 |
C4n.1n(t) |
|
2.7 |
|||
325.80 |
7.562 |
C4n.1n(o) |
|
6.6 |
|||
331.60 |
7.65 |
C4n.2n(o) |
|
5.7 |
|||
355.67 |
8.072 |
C4n.2n(t) |
|
7.8 |
|||
399.86 |
8.635 |
C4r.2r-1(t) |
|
30.8 |
|||
404.79 |
8.651 |
C4r.2r-1(o) |
|
14.4 |
|||
411.72 |
8.699 |
C4An(t) |
|
10.7 |
|||
446.00 |
9.025 |
C4An(o) |
|
7.2 |
|||
460.87 |
9.230 |
C4Ar.1n(t) |
|
33.5 |
|||
487.00* |
9.308 |
C4Ar.1n(o) |
|
8.3 |
|||
523.00* |
9.740 |
C5n.1n(o) |
|
14.0 |
|||
548.00* |
9.920 |
C5n.2n(t) |
Notes: The depths of the geomagnetic reversals from the logging results have been shifted upward by 5 m to align them with the core depth scale. Depths of reversals are from split-core analysis, except where an asterisk indicates GHMT data. SR = sedimentation rate.