| Interval | ||
|---|---|---|
| 0 - 16 | Quaternary |
calcareous, biogenic;
sandy mud or ooze
siliceous; sandy mud or ooze |
| 16 - 23 | Quaternary |
calcareous, biogenic;
sandy mud or ooze
siliceous; sandy mud or ooze iron or iron oxide manganese |
| 23 - 80 | Quaternary |
calcareous, nannofossils;
mud or ooze
calcareous, foraminifera; sandy mud or ooze |
| 80 - 120 | Quaternary |
calcareous, biogenic;
sandy mud or ooze
siliceous; sandy mud or ooze iron or iron oxide manganese |
| 120 - 156 | Quaternary |
calcareous, biogenic;
sandy mud or ooze
siliceous; sandy mud or ooze manganese |