| Segment |
Depth (mbsf) |
Age (Ma) |
Age |
Average accumulation rate (g/cm2/k.y.) |
||||
|---|---|---|---|---|---|---|---|---|
Top
|
Bottom
|
Top
|
Bottom
|
Bulk sediment
|
Carbonate
|
Noncarbonate
|
||
| 1 | 0.0 | 47.5 | 0.0 | 5.5 | latest Miocene-Pleistocene | 0.8 | 0.7 | 0.1 |
| 2 | 47.5 | 51.2 | 5.5 | 8.2 | late Miocene | 0.2 | 0.1 | 0.0 |
| 3 | 51.2 | 52.3 | 15.1 | 17.3 | late early Miocene-middle Miocene | NA | NA | NA |
| 4 | 52.3 | 79.9 | 25.5 | 33.7 | early Oligocene | 0.5 | 0.5 | 0.0 |
| 5 | 79.9 | 90.0 | 33.7 | 40.4 | middle Eocene-late Eocene | 0.2 | 0.2 | 0.0 |
| 6 | 90.0 | 114.7 | 43.6 | 55.0 | latest Paleocene-middle Eocene | 0.3 | 0.3 | 0.0 |
| 7 | 114.7 | 123.3 | 55.0 | 56.9 | late Paleocene | 0.6 | 0.5 | 0.0 |
| 8 | 123.3 | 124.5 | 56.9 | 57.5 | late Paleocene | 0.2 | NA | NA |
| 9 | 124.5 | 128.6 | 57.5 | 62.2 | early Paleocene-late Paleocene | 0.1 | 0.1 | 0.0 |
| 10 | 128.6 | 129.5 | 62.2 | 63.8 | early Paleocene | NA | NA | NA |
| 11 | 129.5 | 132.4 | 63.8 | 65.0 | early Paleocene | NA | NA | NA |
| 12 | 132.4 | 144.2 | 65.0 | 65.4 | latest Maastrichtian-earliest Paleocene | 3.5 | 3.2 | 0.3 |
| 13 | 144.2 | 158.7 | 65.4 | 68.6 | late Maastrichtian | 0.5 | 0.5 | 0.0 |
Note: NA = no dry bulk density or carbonate concentration data available.