Table T8. Distribution of calcareous nannofossils, Hole 1235A.
Core, section, interval (cm)
Depth (mbsf)
Depth (mcd)
Preservation
Abundance
Braarudosphaera bigelowii
Calcidiscus leptoporus
Coccolithus pelagicus
Emiliania huxleyi
Gephyrocapsa oceanica (large)
Gephyrocapsa spp. (G. caribbeanica) (medium)
Gephyrocapsa spp. (G. muellerae) (medium)
Gephyrocapsa spp. (small)
Helicosphaera carteri
202-1235A-












1H-2, 40 1.90 1.90 G C
F R C

C F R
1H-CC, 20 2.82 2.82 G C
R R C R
C C R
2H-3, 40 6.22 8.32 M C

F C

C F R
2H-CC, 23 12.50 14.60 M C
R R C R
C F R
3H-3, 40 15.73 18.53 G C
R R C

F F R
3H-CC, 38 22.54 25.34 G C
R R C
R C F R
4H-1, 40 22.20 27.05 M F

F R

F

4H-2, 40 23.71 28.56
B








4H-3, 40 25.22 30.07 M R


R

R
R
4H-4, 40 26.72 31.57 M R
R R R

F
R
4H-5, 40 28.23 33.08 M R


R

R
R
4H-6, 40 29.74 34.59 M F
R
R
R F
R
4H-CC, 22 31.92 36.77 G R


R


R
5H-3, 40 34.70 40.64 M R
R
R

R R
5H-CC, 27 40.46 46.40 M R
R R R

R R
6H-3, 40 44.21 52.19 M C
R F R

C F R
6H-CC, 43 50.12 58.10 M C


R F F F F
7H-3, 40 53.53 64.43 M F
R R R R
F R R
7H-CC, 29 59.64 70.54 M A
R R R F F A F
8H-3, 40 63.07 75.69
B








8H-4, 40 64.46 77.08 M C
R F R

C C
8H-CC, 20 69.03 81.65 M C
R R R

C F
9H-3, 40 72.65 86.86 M C
R R R

C C R
9H-CC, 34 78.60 92.81
B








10H-3, 40 82.22 97.04
B








10H-4, 40 83.73 98.55
B








10H-5, 40 85.23 100.05
B








10H-CC, 16 87.94 102.76
B








11H-3, 40 91.67 107.24 M C
R R R

C F F
11H-CC, 34 97.66 113.23 G A
F R F

C C R
12H-3, 40 101.19 118.84 M C
F R F

C C R
12H-CC, 42 107.81 125.46 G A
R R R

C C R
13H-3, 40 110.71 130.69 M R
F
R

R R
13H-CC, 34 116.91 136.89 G A
R R R

C C F
14H-3, 40 119.74 141.11 M C
R R R

C F R
14H-CC, 22 125.63 147.00 G A
F



C C R
15H-3, 40 128.96 152.78 M C
R
R

F C R
15H-CC, 26 135.96 159.78 P R

R R



R
16H-3, 40 138.68 164.77 m F
F R R

F F R
16H-CC, 22 145.31 171.40 M C
F F R

C F
17H-3, 40 148.72 178.97 P R
R R R


R
17H-CC, 18 154.87 185.12 P R

R



R
18H-3, 40 158.19 189.83 P R
R

R ?
R
18H-CC, 23 164.61 196.25 F P

F


F
F
19H-3, 40 167.71 200.25 R M
R R R

R R
19H-CC, 30 174.23 206.77 M C

F


C
F
20H-3, 20 175.36 208.42 P F

R
R F R
F
20H-7, 40 180.42 213.48 P C
R R R

R C
20H-CC, 1 181.33 214.39 P F

R
R F

R

Notes: Preservation: G = good, M = moderate, P = poor. Abundance: A = abundant, C = common, F = few, R = rare, B = barren.