Nannofossil
zone/subzone |
Age
|
Core, section interval (cm)
|
Depth
(mbsf) |
Preservation
|
Group abundance
|
Calcidiscus leptoporus
|
Ceratolithus acutus
|
Coccolithus pelagicus
|
Emiliania huxleyi
|
Gephyrocapsa caribbeanica
|
Gephyrocapsa oceanica
|
Gephyrocapsa parallela
|
Gephyrocapsa spp. (small)
|
Helicosphaera carteri
|
Helicosphaera inversa
|
Helicosphaera wallich
|
Pontosphaera
|
Pseudoumbilicus lacunosa
|
Reticulofenestra asanoi
|
Reticulofenestra spp. (small)
|
Rhabdosphaera clavigera
|
Umbilicosphaera sibogae
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
186-1151C- | ||||||||||||||||||||||
CN15 | Pleistocene | 1H-1, 25-26 | 0.25 | G | A | F |
|
A | A | F | F |
|
|
|
|
|
|
|
|
C |
|
|
1H-CC | 2.10 | G | C | F | R | F | C | F | F | F | C | F | C |
|
|
|
|
C |
|
|
||
2H-1, 25-26 | 2.45 | G | A | C |
|
C | C | F |
|
|
|
|
|
|
|
|
|
C |
|
|
||
CN14b | 2H-3, 25-26 | 3.95 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2H-5, 25-26 | 6.95 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
2H-6, 25-26 | 8.45 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
2H-6, 100-101 | 9.20 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
2H-7, 25-26 | 9.95 | P | R |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R |
|
|
||
2H-CC | 12.10 | M | C | F |
|
F |
|
C | C |
|
C |
|
|
|
|
|
|
C |
|
|
||
3H-1, 25-26 | 11.95 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
3H-1, 100-101 | 12.70 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
3H-2, 25-26 | 13.45 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
3H-2, 100-101 | 14.25 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
3H-3, 25-26 | 14.95 | P | C |
|
|
F |
|
|
|
|
|
|
|
|
|
|
|
C |
|
|
||
3H-3, 100-101 | 15.75 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
3H-5, 25-26 | 17.95 | G | V | C |
|
C |
|
A | C | R | C | C |
|
|
F |
|
|
V |
|
|
||
3H-7, 25-26 | 20.95 | G | V | C |
|
C |
|
A | C |
|
C |
|
|
|
|
|
|
V |
|
|
||
3H-CC | 21.44 | G | A | C |
|
C |
|
A | A |
|
C | F |
|
|
|
|
|
C | R |
|
||
4H-1, 25-26 | 21.45 | M | A | C |
|
F |
|
C | C |
|
C |
|
|
|
|
|
|
A |
|
|
||
4H-1, 100-101 | 22.20 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
4H-2, 25-26 | 22.95 | M | F |
|
|
|
|
|
|
|
F |
|
|
|
|
|
|
|
|
|
||
4H-2, 100-101 | 23.75 | M | C |
|
|
F |
|
|
|
|
C |
|
|
|
|
|
|
|
|
|
||
4H-3, 25-26 | 24.45 | M | A | F |
|
F |
|
C | C |
|
C |
|
|
|
|
|
|
A |
|
|
||
4H-3, 100-101 | 25.25 | M | C | F |
|
C |
|
|
|
|
C |
|
|
|
|
|
|
|
|
|
||
4H-4, 25-26 | 25.95 | M | V | F |
|
C |
|
|
|
|
V |
|
|
|
|
|
|
|
|
|
||
4H-4, 100-101 | 26.75 | M | V |
|
|
C |
|
|
|
|
V |
|
|
|
|
|
|
|
|
|
||
4H-5, 25-26 | 27.45 | G | V |
|
|
F |
|
F | F |
|
|
|
|
|
|
F |
|
V |
|
|
||
CN14a | 4H-6, 25-26 | 28.95 | G | V | F |
|
C |
|
|
|
|
V |
|
|
|
|
A |
|
V |
|
|
|
4H-7, 25-26 | 30.45 | M | A | C |
|
F |
|
C | C |
|
|
F |
|
|
|
C |
|
A |
|
R | ||
5H-1, 25-26 | 30.95 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
5H-3, 25-26 | 33.95 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
5H-5, 25-26 | 36.95 | P | C | F |
|
F |
|
F |
|
|
|
|
|
|
|
C |
|
C |
|
|
||
5H-7, 25-26 | 39.95 | P | R |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R |
|
|
||
5H-CC | 40.31 | P | C | C |
|
C |
|
C | C | F | F |
|
|
|
|
|
|
|
|
|
||
6H-1, 25-26 | 40.45 | P | F | R |
|
|
|
|
|
|
|
|
|
|
|
|
|
F |
|
|
||
6H-3, 25-26 | 43.45 | M | C |
|
|
R |
|
|
|
|
|
|
|
|
|
C |
|
C |
|
|
||
6H-5, 25-26 | 46.45 | M | C | F |
|
F |
|
|
|
|
F |
|
|
|
|
C |
|
C |
|
|
||
6H-7, 25-26 | 49.45 | M | A | C |
|
C |
|
|
|
R | F | C |
|
F |
|
A |
|
A |
|
|
||
6H-CC | 50.10 | P | F | R |
|
R |
|
F | F |
|
|
|
|
|
|
|
|
F |
|
|
||
7H-1, 25-26 | 49.95 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
7H-3, 25-26 | 52.95 | P | R |
|
|
|
|
|
|
|
R |
|
|
|
|
|
|
|
|
|
||
7H-5, 25-26 | 55.95 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
7H-7, 25-26 | 58.95 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
7H-CC | 59.46 | P | F | F |
|
|
|
|
|
|
|
|
|
|
|
F | F |
|
|
|
||
8H-1, 25-26 | 59.45 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
8H-3, 25-26 | 62.45 | P | F | R |
|
R |
|
|
|
|
|
|
|
|
|
F |
|
F |
|
|
||
8H-5, 25-26 | 65.45 | M | A | C |
|
|
|
|
|
|
|
|
|
|
|
C | A | A |
|
|
||
8H-7, 25-26 | 68.45 |
|
B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
8H-CC | 69.30 | M | C | C |
|
C |
|
F | F | R | R |
|
|
|
|
F | F | C |
|
|
||
CN13b | 9H-1, 25-26 | 68.95 | M | A | C |
|
C |
|
|
|
|
|
C |
|
|
|
A | F | A |
|
|
|
9H-3, 25-26 | 71.95 | M | A | C |
|
F |
|
|
|
|
|
|
|
|
|
C | C | A |
|
|
||
9H-5, 25-26 | 74.95 | M | A | F |
|
R |
|
|
|
|
|
|
|
|
|
C |
|
A |
|
|
||
9H-7, 25-26 | 77.95 | B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
9H-CC | 78.38 | P | R |
|
|
R |
|
R |
|
|
|
|
|
|
|
|
|
R |
|
|
||
10H-1, 25-26 | 78.45 | P | F | R |
|
R |
|
|
R |
|
|
|
|
|
|
R |
|
F |
|
|
||
10H-3, 25-26 | 81.45 | B |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
10H-5, 25-26 | 84.45 | P | R |
|
|
|
|
|
|
|
|
|
|
|
|
R |
|
R |
|
|
||
10H-7, 25-26 | 87.45 | G | A | C |
|
A |
|
C | C |
|
F | F |
|
|
R | C |
|
A |
|
|
||
10H-CC | 88.38 | M | R |
|
|
R |
|
R |
|
|
|
|
|
|
|
|
|
|
|
|
||
11H-1, 25-26 | 87.95 | G | A | C |
|
C |
|
C | F |
|
F | R |
|
R | F | C |
|
A |
|
|
||
CN13b | Pleistocene | 11H-3, 25-26 | 90.95 | G | A | F |
|
R |
|
C | C |
|
F | F |
|
F | C | C |
|
A |
|
|
11H-5, 25-26 | 93.95 | M | A | C |
|
C |
|
C | C |
|
F |
|
|
|
|
A |
|
A |
|
|
||
11H-7, 25-26 | 96.95 | P | F |
|
|
|
|
|
|
|
F |
|
|
|
|
F |
|
F |
|
|
||
11H-CC | 97.55 | M | C |
|
|
|
|
F |
|
|
|
|
|
|
|
F |
|
|
|
|
Notes: Preservation: G = good, M = moderate, P = poor. Abundance: V = very abundant, A = abundant, C = common, F = few, R = rare, B = barren.