Core, section,
interval (cm) |
Depth (mbsf)
|
Depth (mcd) |
Datum
|
Species
|
Zone
|
Age
|
Age
(Ma) |
||
---|---|---|---|---|---|---|---|---|---|
Top
|
Bottom
|
Top
|
Bottom
|
||||||
207-1258A- |
|
|
|
|
|
|
|
|
|
1R-CC, 6–11 | 5.04 | 11.49 | 5.04 | 11.49 | B | Discoaster kugleri | NN7 | middle Miocene | 11.6–11.9 |
2R-CC, 6–11 | 11.49 | 22.93 | 11.49 | 22.93 | B | Nannotetrina fulgens | NP15 | middle Eocene | 43.4–47.0 |
5R-CC, 14–20 | 30.33 | 38.58 | 30.33 | 43.08 | T | Discoaster sublodoensis | NP14 | middle Eocene | 47.2 |
6R-CC, 0–6 | 38.58 | 52.50 | 43.08 | 53.02 | T | Discoaster lodoensis | NP14 | middle Eocene | 48.0 |
9R-CC, 24 | 69.38 | 81.83 | 71.23 | 82.08 | T | Tribrachiatus orthostylus | NP12 | early Eocene | 51.0 |
10R-CC, 6–12 | 90.22 | 100.52 | 90.85 | 100.22 | B | Discoaster lodoensis | NP12 | early Eocene | 52.4 |
11R-CC, 6–13 | 90.22 | 100.52 | 90.85 | 100.22 | T | Sphenolithus conspicuus | NP12 | early Eocene | 51.0 |
11R-CC, 6–13 | 100.52 | 110.69 | 100.22 | 111.08 | B | Sphenolithus radians | NP12 | early Eocene | 53.3 |
12R-CC, 9–14 | 110.69 | 120.03 | 111.08 | 120.64 | B | Sphenolithus radians | NP12 | early Eocene | 53.3 |
13R-CC, 0–5 | 120.03 | 125.39 | 120.64 | 126.30 | B | Tribrachiatus orthostylus | NP12 | early Eocene | 53.4 |
13R-CC, 0–5 | 120.03 | 125.39 | 120.64 | 126.30 | B | Sphenolithus conspicuus | NP12 | early Eocene | 53.3 |
15R-4, 51–53 | 134.71 | 149.16 | 158.25 | 171.10 | B | Discoaster diastypus | NP10 | early Eocene | 53.9 |
15R-4, 51–53 | 125.39 | 134.71 | 126.30 | 158.25 | T | Discoaster multiradiatus | NP10 | early Eocene | 53.0 |
19R-CC, 24–29 | 168.35 | 178.00 | 192.21 | 201.43 | T | Fasciculithus spp. | NP9 | late Paleocene | 54.1 |
23R-CC, 17–22 | 216.14 | 225.73 | 239.57 | 249.16 | B | Discoaster mohleri | NP8 | late Paleocene | 57.5 |
25R-CC, 12–17 | 235.88 | 245.47 | 258.33 | 267.92 | B | Heliolithus riedeli | NP7 | late Paleocene | 57.3 |
27R-1, 3 | 245.33 | 252.60 | 267.78 | 275.05 | B | Cruciplacolithus tenuis | NP2 | early Paleocene | 64.5 |
27R-CC, 0–5 | 245.33 | 252.60 | 267.78 | 275.05 | T | Micula murus | CC25/CC26 | late Maastrichtian | 65.0 |
31R-CC, 21–26 | 293.86 | 302.09 | 316.60 | 325.30 | B | Micula murus | CC25 | late Maastrichtian | 66.2 |
33R-CC, 0–5 | 302.09 | 312.81 | 325.30 | 334.92 | T | Reinhardtites levis | CC24 | early Maastrichtian/late Campanian | 69.2 |
35R-CC, 0–2 | 320.24 | 331.34 | 345.13 | 354.21 | T | Reinhardtites levis | CC23 | late Campanian | 69.2 |
35R-CC, 0–2 | 320.24 | 331.34 | 345.13 | 354.21 | T | Uniplanarius sissinghi | CC23 | late Campanian | 69.6 |
35R-CC, 0–2 | 320.24 | 331.34 | 345.13 | 354.21 | T | Uniplanarius trifidum | CC23 | late Campanian | 69.6 |
40R-CC, 0–5 | 377.77 | 385.69 | 401.70 | 409.62 | B | Uniplanarius trifidum | CC23 | late Campanian | 76.0 |
41R-CC, 24–29 | 385.69 | 399.47 | 409.62 | 424.42 | B | Broinsonia parca constricta | CC20 | early Campanian | 82.5 |
45R-CC, 0–1 | 411.38 | 422.58 | 436.26 | 447.46 | T | Corollithion kennedyi | CC10 | Cenomanian | 94.0 |
46R-CC, 16–19 | 422.58 | 429.42 | 447.46 | 454.30 | T | Axopodorhabdus albianus | CC10 | Cenomanian | 94.0 |
207-1258B- |
|
|
|
|
|
|
|
|
|
2R-CC, 7–12 | 7.65 | 18.16 | 10.55 | 18.16 | T | Chiasmolithus gigas | NP15 | middle Eocene | 46.1 |
5R-CC, 9–14 | 38.64 | 49.62 | 38.64 | 49.72 | T | Discoaster lodoensis | NP14 | middle Eocene | 48.0 |
8R-CC, 22–27 | 69.02 | 78.96 | 69.01 | 78.49 | T | Tribrachiatus orthostylus | NP12 | early Eocene | 51.0 |
17R-CC, 0–7 | 155.72 | 166.37 | 157.86 | 166.96 | T | Discoaster multiradiatus | NP9 | early Eocene | 53.0 |
27R-CC, 20–23 | 243.57 | 253.94 | 264.82 | 277.37 | T | Micula murus | CC25/CC26 | late Maastrichtian | 65.0 |
29R-CC, 0–4 | 266.02 | 282.11 | 292.50 | 303.61 | B | Micula murus | CC25 | late Maastrichtian | 66.2 |
36R-CC, 11–16 | 321.22 | 334.93 | 341.61 | 347.74 | T | Uniplanarius trifidum | CC23 | late Campanian~ | 71.3 |
42R-CC, 0–4 | 387.11 | 392.00 | 409.22 | 414.11 | B | Uniplanarius trifidum | CC23 | late Campanian~ | 76.0 |
47R-CC, 8–13 | 407.54 | 412.20 | 429.60 | 434.26 | T | Axopodorhabdus albianus | CC10 | Cenomanian | 94.0 |
57R-CC, 15–20 | 458.90 |
|
483.47 |
|
B | Eiffellithus turriseiffelii | CC9 | Albian | 101.7 |
207-1258C- |
|
|
|
|
|
|
|
|
|
1R-CC, 9–14 | 129.84 | 139.21 | 129.11 | 140.58 | B | Discoaster diastypus | NP11 | early Eocene | 53.9 |
22R-CC, 14–17 | 420.37 | 428.26 | 444.48 | 452.82 | T | Corollithion kennedyi | CC10 | Cenomanian | 94.0 |
27R-CC, 19–23 | 451.74 | 454.38 | 483.12 | 486.88 | B | Eiffellithus turriseiffelii | NC9a | Albian | 101.7 |
Note: T = top, B = bottom.