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Table T2. Calcareous nannofossil age assignments, Site U1349. (See table notes.)
|
Core, section, interval (cm)
|
Age-diagnostic species (Abundance) |
Stratigraphic range (Zone) |
Age estimation |
|
324-U1349A-
|
|
1W-1, 9–10 |
Zeugrhabdotus sp. (R) |
upper Kimmeridigian–Campanian |
Early to mid-Cretaceous |
|
Watznaueria britannica (R)
|
lower Bajocian–Cenomanian (NJ9–UC1) |
|
2R-1, 0–1 |
Reinhardites levis (F) |
upper Campanian–Maastrichtian (?–CC25/UC19) |
Cretaceous |
|
Cretarhabdus striatus (R) |
Aptian–upper Cenomanian (?–UC4) |
|
Diazmolithus lehmanii (R) |
Cretaceous |
|
3R-1, 5–6 |
Rhagodiscus robustus (R) |
Barremian–upper Albian (NC5–NC10a) |
|
|
4R-1, 9–10 |
Rotelappilius sp. (R) |
Cretaceous |
Cretaceous |
|
Zeugrhabdotus sp. (R) |
Cretaceous |
Notes: Abundance: F = frequent, R = rare. Zone ranges are only given for properly defined taxa.
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