Table
T4. Distribution of main calcareous nannofossil species
in Holes 1092A and 1092B. (See table note. Continued on next
two pages.)
Core,
section, interval (cm) |
Depth
(mbsf) |
Depth
(mcd) |
Abundance
|
Preservation
|
Dictyococcites
antarcticus |
Coccolithus
miopelagicus |
Cyclicargolithus
abisectus |
Cyclicargolithus
floridanus |
Calcidiscus
premacintyrei |
Coronociclus
nitescens |
Dictyococcites
productus |
Reticulofenestra
pseudoumbilicus |
Reticulofenestra
minutula |
Reticulofenestra
minuta |
Discoaster
brouweri |
Discoaster
pentaradiatus |
Coccolithus
pelagicus |
Pseudoemiliania
lacunosa |
Calcidiscus
leptoporus |
Calcidiscus
macintyrei |
Helicosphaera
carteri |
Gephyrocapsa
small |
Gephyrocapsa
caribbeanica |
Gephyrocapsa
medium (4-5.5 µm) |
Gephyrocapsa
large (> 5.5 µm) |
Gephyrocapsa
sp. 3 |
Reticulofenestra
asanoi |
Emiliania
huxleyi |
Comments
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177-1092A- |
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1H-1, 0-0 |
0.00 |
2.55 |
A |
G |
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D |
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R |
D |
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R |
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C |
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1H-1, 30-30
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0.30 |
2.85 |
F |
P |
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C |
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D |
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1H-1,
110-110 |
1.10 |
3.65 |
F |
P |
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F |
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F |
C |
C |
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R |
C |
D |
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C |
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1H-2, 0-0 |
1.50 |
4.05 |
F |
P |
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C |
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A |
C |
C |
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C |
A |
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F |
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1H-3, 0-0 |
3.00 |
5.55 |
A |
P |
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A |
C |
C |
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A |
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A |
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1H-4, 0-0 |
4.50 |
7.05 |
F |
P |
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F |
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R |
R |
F |
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R |
D |
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1H-5, 0-0 |
6.00 |
8.55 |
A |
M |
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A |
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A |
F |
A |
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F |
A |
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C |
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1H-6, 0-0 |
7.50 |
10.05 |
A |
M |
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F |
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D |
C |
A |
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A |
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C |
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1H-CC, 7-12
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8.00 |
10.55 |
A |
G |
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C |
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A |
A |
C |
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A |
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R |
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2H-1, 0-0 |
8.00 |
11.62 |
A |
M |
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D |
C |
C |
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R |
D |
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2H-2, 0-0 |
9.50 |
13.12 |
A |
M |
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C |
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C |
A |
C |
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R |
A |
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2H-3, 0-0 |
11.00 |
14.62 |
A |
P |
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C |
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A |
C |
C |
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R |
A |
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R |
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2H-4, 0-0 |
12.50 |
16.12 |
A |
M |
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A |
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A |
C |
C |
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A |
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C |
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2H-5, 0-0 |
14.00 |
17.62 |
A |
P |
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C |
C |
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C |
C |
C |
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F |
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F |
A |
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2H-6, 0-0 |
15.50 |
19.12 |
C |
P |
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C |
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D |
C |
F |
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R |
R |
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2H-CC, 9-14
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16.11 |
19.73 |
A |
M |
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D |
F |
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F |
C |
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3H-1, 0-0 |
17.50 |
22.23 |
A |
P |
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A |
A |
C |
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R |
A |
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F |
C |
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3H-2, 0-0 |
19.00 |
23.73 |
A |
P |
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F |
D |
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C |
F |
F |
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R |
A |
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C |
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3H-3, 0-0 |
20.50 |
25.23 |
A |
P |
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C |
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D |
C |
C |
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C |
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C |
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3H-4, 0-0 |
22.00 |
26.73 |
C |
P |
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C |
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A |
C |
F |
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R |
A |
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3H-5, 0-0 |
23.50 |
28.23 |
A |
M |
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R |
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D |
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F |
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3H-6, 0-0 |
25.00 |
29.73 |
A |
M |
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F |
C |
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D |
C |
C |
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F |
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3H-CC, 9-14
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26.24 |
30.97 |
F |
P |
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F |
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D |
F |
R |
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R |
R |
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4H-1, 0-0 |
27.00 |
31.87 |
F |
P |
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F |
R |
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D |
F |
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F |
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4H-2, 0-0 |
28.50 |
33.37 |
C |
P |
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C |
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A |
C |
C |
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R |
C |
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4H-3, 0-0 |
30.00 |
34.87 |
A |
P |
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F |
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D |
C |
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4H-4, 0-0 |
31.50 |
36.37 |
A |
P |
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C |
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C |
F |
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C |
C |
F |
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R |
C |
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4H-5, 0-0 |
33.00 |
37.87 |
A |
M |
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C |
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A |
C |
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A |
C |
C |
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4H-6, 0-0 |
34.50 |
39.37 |
A |
P |
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C |
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C |
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C |
C |
F |
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R |
F |
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4H-7, 0-0 |
36.00 |
40.87 |
A |
M |
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C |
C |
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D |
F |
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4H-CC, 9-14
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36.74 |
41.61 |
A |
M |
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C |
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D |
F |
C |
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5H-CC,
10-15 |
45.82 |
51.69 |
A |
G |
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D |
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A |
A |
R |
R |
A |
C |
F |
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6H-3,
100-100 |
50.00 |
57.89 |
A |
G |
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C |
A |
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D |
F |
F |
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6H-4,
100-100 |
51.50 |
59.39 |
A |
M |
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C |
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A |
A |
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A |
F |
A |
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6H-5,
100-100 |
53.00 |
60.89 |
A |
M |
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C |
F |
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A |
C |
F |
R |
F |
D |
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6H-6, 0-0 |
53.50 |
61.39 |
A |
M |
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A |
A |
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D |
F |
C |
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A |
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6H-6,
100-100 |
54.50 |
62.39 |
A |
M |
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F |
R |
A |
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D |
R |
C |
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R |
A |
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6H-CC, 0-10
|
54.83 |
62.72 |
A |
M |
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R |
A |
A |
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D |
R |
C |
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R |
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7H-1, 0-0 |
55.50 |
64.19 |
C |
P |
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F |
A |
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A |
F |
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7H-1,
100-100 |
56.50 |
65.19 |
A |
M |
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F |
R |
A |
A |
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C |
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7H-2,
100-100 |
58.00 |
66.69 |
A |
M |
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C |
R |
A |
D |
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A |
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F |
R |
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7H-3,
100-100 |
59.50 |
68.19 |
A |
M |
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A |
C |
C |
A |
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A |
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C |
F |
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7H-4,
100-100 |
61.00 |
69.69 |
A |
M |
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A |
C |
A |
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A |
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C |
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7H-5,
100-100 |
62.50 |
71.19 |
A |
M |
C |
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C |
A |
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D |
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C |
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7H-CC,
15-20 |
64.82 |
73.51 |
A |
M |
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A |
A |
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A |
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F |
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