Table T6. Summary of key nannofossil biohorizons, Hole 1069A.
|
Calcareous
nannofossil
event |
Top core,
section, interval (cm) |
Bottom core,
section, interval (cm) |
Depth
(mbsf) |
|---|---|---|---|
| 173-1069A- | 173-1069A- | ||
| FO R. inflata | 1R-4, 0-3 | 1R-CC | 723.31 |
| FO D. sublodoensis | 5R-2, 29-30 | 5R-CC, 1-2 | 759.31 |
| LO T. orthostylus | 6R-1, 4-5 | 6R-1, 124-127 | 767.74 |
| FO D. lodoensis | 6R-4, 45-47 | 6R-5, 87-88 | 773.01 |
| LO T. contortus | 7R-1, 123-124 | 7R-1, 147-150 | 778.15 |
| FO D. diastypus | 7R-4, 61-63 | 7R-5, 1-3 | 782.36 |
Notes: The depth indicated is the average depth between two samples. LO = last occurrence; FO = first occurrence.