Depth (mbsf) |
Wavenumber (cycles/m) |
Magnetic reversals model |
Radiolarian model | Diatom model | |||
---|---|---|---|---|---|---|---|
SR
(cm/k.y.) |
Period
(k.y.) |
SR
(cm/k.y.) |
Period
(k.y.) |
SR
(cm/k.y.) |
Period
(k.y.) |
||
320-355 | 1.399 | 6.5 | 11 | 4.5 | 16 | 2.6 | 27 |
1.282 | 6.5 | 12 | 4.5 | 18 | 2.6 | 31 | |
1.026 | 6.5 | 15 | 4.5 | 22 | 2.6 | 37 | |
0.855 | 6.5 | 18 | 4.5 | 26 | 2.6 | 45 | |
0.641 | 6.5 | 23 | 4.5 | 33 | 2.6 | 57 | |
0.641 | 6.5 | 24 | 4.5 | 35 | 2.6 | 61 | |
0.531 | 6.5 | 29 | 4.5 | 42 | 2.6 | 73 | |
0.466 | 6.5 | 33 | 4.5 | 48 | 2.6 | 83 | |
0.394 | 6.5 | 39 | 4.5 | 57 | 2.6 | 99 | |
0.220 | 6.5 | 70 | 4.5 | 101 | 2.6 | 175 | |
355-390 | 0.952 | 7.5 | 16 | 10.3 | 12 | 7.2 | 17 |
0.342 | 7.5 | 39 | 10.3 | 29 | 7.2 | 41 | |
0.310 | 7.5 | 43 | 10.3 | 31 | 7.2 | 45 | |
0.110 | 7.5 | 121 | 10.3 | 88 | 7.21 | 26 |
Notes: The major wavenumbers are listed, with their corresponding period, computed using the appropriate sedimentation rate for the three different age models. SR = sedimentation rate.