Table T5. Distribution of calcareous nannofossils, Hole U1308D.
| Core, section | Age (Ma) | Abundance | Preservation | Calcidiscus leptoporus | Coccolithus streckerii | Coccolithus pelagicus | Emiliania huxleyi | Gephyrocapsa oceanica | Gephyrocapsa spp. (small) | Helicosphaera carteri | Helicosphaera hyalina | Reticulofenestra spp. (small) | Umbilicosphaera sibogae | Arkangelskiella cymbiformis |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 303-U1308D- | ||||||||||||||
| 1H-CC | 0~0.25 | F | M | R | + | R | F | + | F | R | + | + | + | r |
Notes: Abundance: F = few, R = rare, + = present, r = reworked. Preservation: M = moderate.
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