| Interval | ||
|---|---|---|
| 0 - 5 | Quaternary |
siliceous, radiolaria;
sandy mud or ooze
clay minerals; mud or ooze |
| 5 - 33 | Miocene | calcareous, nannofossils; mud or ooze clay minerals siliceous |
| 33 - 55 | Miocene | calcareous, nannofossils; mud or ooze siliceous clay minerals |
| 55 - 71 | Miocene | calcareous, nannofossils; mud or ooze siliceous |
| 71 - 77 | Miocene |
calcareous, nannofossils;
mud or ooze
siliceous; sandy mud or ooze clay minerals |
| 77 - 134 | Miocene | calcareous, nannofossils; mud or ooze siliceous clay minerals |