Table T6. Datum levels, ages, and preservation of samples for calcareous nannofossils, Site 1261.
Core, section,
interval (cm)
Depth
(mbsf)
Zone
Age
Preservation
Group abundance
207-1261A-




1R-CC, 12–17 3.85 NN21 Quaternary G C
2R-1, 66–71 4.56 NN19 Quaternary G C
3R-CC, 18–23 14.77 NN16 Pliocene G C
4R-CC, 15–20 72.91 NN16 Pliocene G C
5R-CC, 8–13 139.50 NN13 Pliocene G C
6R-CC, 0–8 198.12 NN13 Pliocene G C
7R-CC, 25–30 246.03 NN11 late Miocene G C
8R-CC, 0–5 255.72 NN11 late Miocene G C
9R-CC, 21–28 264.74 NN11 late Miocene G C
10R-CC, 14–19 274.03 NN11 late Miocene G C
11R-CC, 0–5 284.91 NN11 late Miocene G C
12R-CC, 12–19 293.19 NN11 late Miocene G C
13R-6, 135–140 303.55 NN11 late Miocene G C
14R-7, 41–47 313.31 NN11 late Miocene G C
15R-CC, 0–5 323.00 NN6 middle Miocene M C
16R-6, 48–51 331.58 NN4 middle Miocene M C
17R-6, 0–1 340.80



17R-CC, 0–5 343.09 NN11 late Miocene G C
18R-CC, 5–9 351.65 NN11 late Miocene G C
19R-CC, 9–14 362.15 NN9 late Miocene G C
20R-CC, 11–16 371.64 NP17 middle Eocene P F
21R-CC, 23–29 375.50 NP17 middle Eocene P F
22R-3, 65–70 385.05 NP16 middle Eocene P F
23R-CC, 21–25 400.93 NP16 middle Eocene P R
24R-CC, 4–9 406.97 NP16 middle Eocene P F
25R-5, 95–100 417.09 NP16 middle Eocene P F
26R-CC, 0–5 425.53 NP16 middle Eocene P F
27R-CC, 0–6 433.38 NP15 middle Eocene M C
28R-CC, 17–22 448.94 NP15 middle Eocene P R
29R-CC, 9–14 454.19 NP13 early Eocene P R
30R-2, 145–150 461.11 NP13 early Eocene P R
31R-1, 56–58 468.16 NP13 early Eocene P R
32R-CC, 19–24 487.14 NP9 early Eocene P F
33R-CC, 0–5 492.69 NP9 Paleocene M C
34R-CC, 0–5 502.29 NP9 Paleocene M C
35R-CC, 0–5 513.30



36R-6, 120–121 524.44



37R-CC, 24–29 535.26 NP2 Paleocene M C
38R-CC, 0–5 535.00 CC26 Maastrichtian M C
39R-CC, 16–22 549.58 CC25 Maastrichtian M C
40R-6, 55–60 562.21 CC23 Campanian M C
41R-CC, 8–12 573.56 CC14 Coniacian M C
42R-CC, 10–15 583.04 CC13 Coniacian M F
43R-CC, 12–17 590.10 CC12 Turonian M R
44R-6, 65–70 600.49 CC12 Turonian G C
45R-3, 138–152 606.36 CC11 Turonian M C
46R-CC, 0–3 619.06 CC11 Turonian G C
47R-CC, 14–18 630.17 CC10 Cenomanian G C
48R-CC, 11–15 639.93 CC10 Cenomanian G C
49R-CC, 0–2 649.59 CC10 Cenomanian P C
50R-3, 0–2 653.20 CC10 Cenomanian P C
207-1261B-




2R-3, 124–129 534.24 NP2 early Paleocene M F
3R-6, 79–81 547.39 NP2 early Paleocene M F
4R-CC, 11–16 556.92 CC23 Campanian G C
5R-8, 58–63 568.29 CC14 Coniacian

6R-7, 58–63 577.78 CC13 Coniacian

7R-CC, 0–3 585.63 CC12 Turonian M R
8R-3, 62–65 591.22 CC12 Turonian

9R-CC, 12–17 603.95 CC11 Turonian M R
10R-CC, 10–15 611.34 CC11 Turonian M R
11R-CC, 14–19 619.61

P R
12R-CC, 17–21 635.41

M R
14R-2, 0–2 646.70 CC10 Cenomanian P R
14R-3, 0–2 648.20 CC10 Cenomanian M F
15R-1, 0–3 654.80



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