Table T11. Sedimentation and accumulation rates for selected intervals, based on age-depth model and rates presented in Figure F18.
| Bottom of interval | ||||||
| Age (Ma) |
Depth (mcd) |
LSR
total (m/m.y.) |
LSR
carbonate (m/m.y.) |
MAR
total (g/cm2/k.y.) |
MAR
carbonate (g/cm2/k.y.) |
|
| Brunhes/Matuyama | 0.78 |
55.20
|
|
|||
| Pleistocene/Pliocene | 1.77 |
110.28
|
63 | 6.0 | 5.4 |
0.52
|
| Pliocene/Miocene | 5.32 |
190.32
|
27 | 4.5 | 3.2 |
0.54
|
| upper/middle Miocene | 11.2 |
284.11
|
16 | 5.3 | 2.2 |
0.72
|
| middle/lower Miocene | 16.4 |
339.73
|
11 | 3.6 | 1.6 |
0.52
|
| Hiatus top | 24.5 |
472.82
|
17 | 6.9 | 2.6 |
1.09
|
| Hiatus bottom | 27.5 |
480.29
|
3 | 1.7 | 0.5 |
0.28
|
| upper/lower Oligocene | 28.5 |
529.44
|
55 | 17.0 | 7.8 |
2.40
|
| Bottom of hole | 33.2 |
851.40
|
68 | 22.4 | 18.8 |
3.60
|
Note: LSR = linear sedimentation rate for total sediment and inorganic carbonate, MAR = mass accumulation rate for total sediment and inorganic carbonate.