|
Core, section, interval (cm)
|
Marker species
|
Age
(Ma)
|
Depth CSF (m)
|
|
Top
|
Bottom
|
Top
|
Bottom
|
Midpoint
|
±
|
|
320-U1335A-
|
320-U1335A-
|
|
1H-1, 40
|
1H-3, 100
|
T Pseudoemiliania lacunosa
|
0.44
|
0.40
|
4.00
|
2.20
|
1.80
|
|
1H-5, 90
|
1H-CC
|
T Calcidiscus macintyrei
|
1.61
|
6.90
|
8.81
|
7.86
|
0.96
|
|
|
|
Pliocene/Pleistocene boundary
|
|
1H-5, 90
|
1H-CC
|
T Discoaster brouweri
|
1.93
|
6.90
|
8.81
|
7.86
|
0.96
|
|
2H-1, 30
|
2H-3, 123
|
T Discoaster pentaradiatus
|
2.39
|
9.20
|
13.13
|
11.17
|
1.97
|
|
2H-1, 30
|
2H-3, 123
|
T Discoaster surculus
|
2.49
|
9.20
|
13.13
|
11.17
|
1.97
|
|
2H-3, 123
|
2H-5, 107
|
T Discoaster tamalis
|
2.80
|
13.13
|
15.97
|
14.55
|
1.42
|
|
2H-CC
|
3H-2, 80
|
T Sphenolithus spp.
|
3.54
|
18.85
|
20.70
|
19.78
|
0.92
|
|
2H-CC
|
3H-2, 80
|
T Reticulofenestra pseudoumbilicus
|
3.70
|
18.85
|
20.70
|
19.78
|
0.92
|
|
3H-5, 18
|
3H-6, 88
|
T Ceratolithus acutus
|
5.04
|
24.58
|
26.78
|
25.68
|
1.10
|
|
3H-5, 18
|
3H-6, 88
|
B Ceratolithus rugosus
|
5.05
|
24.58
|
26.78
|
25.68
|
1.10
|
|
3H-CC
|
4H-1, 66
|
T Triquetrorhabdulus rugosus
|
5.28
|
28.13
|
29.22
|
28.68
|
0.55
|
|
|
|
Miocene/Pliocene boundary
|
|
3H-CC
|
4H-1, 66
|
B Ceratolithus acutus
|
5.35
|
28.13
|
29.22
|
28.68
|
0.55
|
|
4H-1, 66
|
4H-2, 66
|
T Discoaster quinqueramus
|
5.58
|
29.22
|
30.37
|
29.80
|
0.58
|
|
4H-5, 37
|
4H-6, 66
|
Tc Nicklithus amplificus
|
5.98
|
34.27
|
36.06
|
35.17
|
0.89
|
|
5H-3, 10
|
5H-5, 50
|
B Amaurolithus spp.
|
7.36
|
40.50
|
43.90
|
42.20
|
1.70
|
|
5H-CC
|
6H-1, 60
|
B Discoaster berggrenii
|
8.29
|
46.45
|
47.50
|
46.45
|
0.52
|
|
7H-2, 10
|
7H-3, 65
|
T Discoaster hamatus
|
9.69
|
58.00
|
60.05
|
59.03
|
1.02
|
|
7H-2, 10
|
7H-3, 65
|
T Catinaster coalitus
|
9.69
|
58.00
|
60.05
|
59.03
|
1.02
|
|
7H-4, 82
|
7H-6, 79
|
B Discoaster hamatus
|
10.55
|
61.72
|
64.69
|
63.21
|
1.49
|
|
7H-4, 82
|
7H-6, 79
|
T Coccolithus miopelagicus
|
10.60
|
61.72
|
64.69
|
63.21
|
1.49
|
|
7H-4, 82
|
7H-6, 79
|
B Catinaster coalitus
|
10.89
|
61.72
|
64.69
|
63.21
|
1.49
|
|
8H-4, 90
|
8H-6, 90
|
Tc Discoaster kugleri
|
11.58
|
71.30
|
74.30
|
72.80
|
1.50
|
|
9H-1, 70
|
9H-3, 70
|
Bc Discoaster kugleri
|
11.86
|
76.10
|
79.10
|
77.60
|
1.50
|
|
9H-7, 70
|
9H-CC
|
T Coronocyclus nitescens
|
12.12
|
84.70
|
85.02
|
84.86
|
0.16
|
|
9H-CC
|
10H-2, 100
|
T Calcidiscus premacintyrei
|
12.45
|
85.02
|
87.40
|
86.21
|
1.19
|
|
12H-2, 90
|
12H-3, PAL
|
Tc Cyclicargolithus floridanus
|
13.33
|
106.30
|
108.39
|
107.35
|
1.05
|
|
12H-4, 90
|
12H-6, 90
|
T Sphenolithus heteromorphus
|
13.53
|
109.30
|
112.30
|
110.80
|
1.50
|
|
16H-CC
|
17H-2, 70
|
B Discoaster petaliformis
|
15.70
|
151.48
|
153.60
|
152.54
|
1.00
|
|
17H-6, 120
|
17H-CC
|
Tc Discoaster deflandrei
|
15.66
|
161.10
|
161.19
|
160.65
|
0.55
|
|
20H-2, 70
|
20H-4, 70
|
Bc Sphenolithus heteromorphus
|
17.71
|
182.10
|
185.10
|
183.60
|
1.50
|
|
21H-2, 80
|
21H-4, 80
|
Tc Sphenolithus belemnos
|
17.95
|
191.70
|
194.70
|
193.20
|
1.50
|
|
21H-4, 80
|
21H-6, 80
|
T Triquetrorhabdulus carinatus
|
18.28
|
194.70
|
197.70
|
196.20
|
1.50
|
|
22H-CC
|
23H-2, 90
|
B Sphenolithus belemnos
|
19.03
|
208.65
|
210.80
|
209.73
|
1.08
|
|
34H-3, 149
|
34H-CC
|
Tc Triquetrorhabdulus carinatus
|
22.09
|
316.00
|
323.00
|
319.50
|
3.50
|
|
36H-CC
|
37X-2, 90
|
B Sphenolithus disbelemnos
|
22.8
|
341.80
|
343.80
|
342.80
|
1.00
|
|
|
|
Oligocene/Miocene boundary
|
|
37X-6, 50
|
37X-CC
|
T Sphenolithus delphix
|
23.1
|
349.40
|
350.00
|
349.70
|
0.30
|
|
37X-CC
|
38X-2, 90
|
B Sphenolithus delphix
|
23.2
|
350.00
|
353.50
|
351.75
|
1.75
|
|
43X-2, 81
|
43X-4, 37
|
T Sphenolithus ciperoensis
|
24.4
|
401.11
|
403.67
|
402.39
|
1.28
|
|
42X-CC
|
43X-2, 81
|
X T. longus/T. carinatus
|
24.7
|
396.30
|
401.10
|
398.70
|
2.40
|
|
42X-2, 74
|
42X-4, 114
|
Tc Cyclicargolithus abisectus
|
24.7
|
391.44
|
394.84
|
393.14
|
1.70
|