| Segment |
Depth (mbsf) |
Age (Ma) |
Age |
Average accumulation rate (g/cm2/k.y.) |
||||
|---|---|---|---|---|---|---|---|---|
Top
|
Bottom
|
Top
|
Bottom
|
Bulk sediment
|
Carbonate
|
Noncarbonate
|
||
| 1* | 0.00 | 88.75 | 0.00 | 5.54 | latest Miocene-Pleistocene | 1.4 | 1.1 | 0.3 |
| 2* | 88.75 | 102.95 | 5.54 | 10.79 | middle Miocene-late Miocene | 0.3 | 0.2 | 0.1 |
| 3 | 102.95 | 113.38 | 10.79 | 18.20 | early Miocene-middle Miocene | 0.1 | 0.1 | 0.0 |
| 4 | 113.38 | 115.58 | 18.20 | 32.30 | early Oligocene-early Miocene | 0.0 | 0.0 | 0.0 |
| 5 | 115.58 | 124.37 | 32.30 | 33.30 | early Oligocene | 1.0 | 1.0 | 0.0 |
| 6 | 124.37 | 145.35 | 33.30 | 46.10 | middle Eocene-earliest Oligocene | 0.2 | 0.2 | 0.0 |
| 7 | 145.35 | 178.74 | 46.10 | 52.80 | early Eocene-middle Eocene | 0.6 | 0.6 | 0.0 |
| 8 | 178.74 | 181.80 | 52.80 | 55.00 | latest Paleocene-early Eocene | NA | NA | NA |
| 9 | 181.80 | 202.47 | 55.00 | 57.50 | late Paleocene | 0.9 | 0.9 | 0.0 |
| 10 | 202.47 | 219.53 | 57.50 | 65.00 | early Paleocene-late Paleocene | 0.3 | 0.3 | 0.0 |
| 11 | 226.13 | 244.80 | 65.40 | 68.60 | late Maastrichtian | 0.7 | 0.6 | 0.0 |
| 12 | 244.80 | 322.70 | 68.60 | 75.20 | late Campanian-late Maastrichtian | 1.4 | 1.3 | 0.1 |
| 13 | 322.70 | 348.00 | 75.20 | 76.00 | late Campanian | 3.8 | 3.7 | 0.1 |
Notes: * = MARs based on nannofossil datums. NA = no dry bulk density or carbonate concentration data available.