|
Event
|
Age (Ma)
|
Zone (base)
|
Core, section, interval (cm)
|
Depth (mbsf)
|
||||
|---|---|---|---|---|---|---|---|---|
|
A
|
B
|
Top
|
Bottom
|
Top
|
Bottom
|
Mean
|
||
|
|
|
|
|
175-1079A- | 175-1079A- |
|
|
|
| FO Emiliania huxleyi acme | 0.09 | NN21b |
|
3H-3, 130 | 3H-5, 130 | 19.10 | 22.10 | 20.60 |
| FO Emiliania huxleyi | 0.26 | NN21a | CN15 | 10H-5, 80 | 10H-CC | 87.09 | 92.14 | 89.62 |
| LO Gephyrocapsa caribbeanica acme | 0.26 | NN21a | CN15 | 10H-5, 80 | 10H-CC | 87.09 | 92.14 | 89.62 |
| LO Pseudoemiliania lacunosa | 0.46 | NN20 | CN14b | 11H-5, 70 | 11H-CC | 97.40 | 99.01 | 98.21 |
| LO Small Gephyrocapsa acme (Weaver, 1993) | 0.6* |
|
|
12H-CC | 13H-2, 140 | 108.38 | 111.30 | 109.84 |
Notes: FO = first occurrence and LO = last occurrence. * = lower isotope Stage 15 (Weaver, 1993); age interpolated from Imbrie et al. (1984). Zonal codes are those of (A) Martini (1971) and (B) Okada and Bukry (1980).