| Interval | ||
|---|---|---|
| 0 - 7 | Quaternary |
calcareous, biogenic;
sandy mud or ooze
siliceous; sandy mud or ooze iron or iron oxide |
| 7 - 34 | Quaternary | calcareous, biogenic; sandy mud or ooze siliceous |
| 34 - 49 | Quaternary |
calcareous, biogenic;
sandy mud or ooze
siliceous; sandy mud or ooze iron or iron oxide manganese |
| 49 - 184 | Quaternary |
calcareous, biogenic;
sandy mud or ooze
siliceous; sandy mud or ooze iron or iron oxide |
| 184 - 280 | Quaternary | calcareous, nannofossils; mud or ooze siliceous |
| 280 - 410 | Quaternary |
calcareous, nannofossils;
mud or ooze
siliceous; sandy mud or ooze manganese iron or iron oxide |
| 410 - 484 | Quaternary | calcareous, nannofossils; mud or ooze siliceous iron or iron oxide |
| 484 - 570 | Quaternary |
calcareous, biogenic;
sandy mud or ooze
siliceous; sandy mud or ooze manganese clay minerals |
| 570 - 654 | Pliocene | calcareous, nannofossils; mud or ooze siliceous manganese |
| 654 - 895 | Pliocene |
calcareous, biogenic;
sandy mud or ooze
siliceous; sandy mud or ooze iron or iron oxide manganese |
| 895 - 1041 | Pliocene |
calcareous, nannofossils;
mud or ooze
siliceous, radiolaria; sandy mud or ooze iron or iron oxide manganese |