| Interval | ||
|---|---|---|
| 0 - 10 | Quaternary |
calcareous, foraminifera;
sandy mud or ooze
calcareous, nannofossils; mud or ooze siliceous |
| 10 - 31 | Quaternary | calcareous, biogenic; sandy mud or ooze siliceous |
| 31 - 78 | Quaternary |
calcareous, biogenic;
sandy mud or ooze
siliceous; sandy mud or ooze iron or iron oxide manganese |
| 78 - 89 | Quaternary | calcareous, nannofossils; mud or ooze calcareous, foraminifera |