Table T4. Calcareous nannofossil age assignments, Site U1347. (See table notes.)
Core, section, interval (cm) | Age-diagnostic species (Abundance) | Stratigraphic range (Zone) | Age (Ma) |
---|---|---|---|
324-U1347A- | |||
1W-1, 15 | Axopodorhabdus cylindratus (F) | Berriasian–Valanginian (NK1–NK3b) | 142.3–101.7 |
Cretarhabdus striatus (F) | Aptian–Cenomanian (?–UC4) | ||
Cruciellipsis cuvillieri (R) | Tithonian–Hauterivian (NJ18–NC5) | ||
Rotelapillius laffittei (R) | Berriasian–Turonian (NJKd–UC9) | ||
2R-1, 9 | Axopodorhabdus cylindratus (R) | Berriasian–Valanginian (NK1–NK3b) | 140–133.1 |
Cretarhabdus striatus (R) | Aptian–Cenomanian (?–UC4) | ||
Cruciellipsis cuvillieri (R) | Tithonian–Hauterivian (NJ18–NC5) | ||
Speetonia sp. (R) | Berriasian–Hauterivian (NK3–NC5) | ||
6R-2, 97–98 | Axopodorhabdus cylindratus (R) | Berriasian–Valanginian (NK1–NK3b) | 140–133.1 |
Cruciellipsis cuvillieri (R) | Tithonian–Hauterivian (NJ18–NC5) | ||
7R-3, 65 | Axopodorhabdus cylindratus (R) | Berriasian–Valanginian (NK1–NK3b) | 140–133.1 |
10R-1, 66 | Axopodorhabdus cylindratus (R) | Berriasian–Valanginian (NK1–NK3b) | 140–133.1 |
Notes: Abundance: F = frequent, R = rare. Zone ranges are only given for properly defined taxa.
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