Table T8 (continued).
| Core,
section, interval (cm) |
Depth (mbsf) | Depth (mcd) | Diatom abundance (uncleaned) | Diatom abundance (acid-cleaned) | Diatom preservation | Silicoflagellate occurrence | Ebridian occurrence | Actiniscus occurrence | Sponge spicule occurrence | Opaline phytolith occurrence | Actinocyclus ingens | Actinocyclus ingens var. nodus | Actinocyclus ingens var. ovalis | Actinocyclus aff. curvatulus | Azpeitia nodulifer | Azpeitia tabularis | Coscinodiscus marginatus | Denticulopsis dimorpha | Denticulopsis hustedtii | Ethmodiscus rex | Fragilariopsis barronii | Fragilariopsis fossilis | Fragilariopsis kerguelensis | Fragilariopsis reinholdii | Hemidiscus cuneiformis | Nitzschia cylindrica | Simonseniella barboi | Thalassionema nitzschioides | Thalassiosira convexa | Thalassiosira convexa var. aspinosa | Thalassiosira insigna | Thalassiosira inura | Thalassiosira kolbei | Thalassiosira leptopus | Thalassiosira oliverana gr. | Thalassiosira oestrupii | Thalassiosira vulnifica | Thalassiothrix longissima-antarctica gr. | Aulacoseira granulata | Diatom zone | Diatom age (Ma) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9X-CC, 15-20 | 194.06 | 194.06 | R | P | B | B | B | X | B | X | |||||||||||||||||||||||||||||||
| 10X-CC, 18-23 | 202.48 | 202.48 | B | B | B | B | X | B | |||||||||||||||||||||||||||||||||
| 11X-2, 48-50 | 206.40 | 206.38 | F | P | B | B | B | X | B | F | F | A. ingens v. nodus | 14.4-14.2 | ||||||||||||||||||||||||||||
| 11X-CC, 72-77 | 209.37 | 209.37 | B | B | B | B | X | B | |||||||||||||||||||||||||||||||||
| 12X-CC, 89-94 | 215.37 | 215.37 | B | B | B | B | X | B | |||||||||||||||||||||||||||||||||
| 13X-1, 47-49 | 224.19 | 224.17 | B | B | B | B | X | B | |||||||||||||||||||||||||||||||||
| 13X-CC, 17-22 | 233.27 | 233.27 | B | B | B | B | X | B |
Notes: Abundance abbreviations: D = dominant, A = abundant, C = common, F = few, R = rare, T = trace, X = present, B = barren. Preservation abbreviations: G = good, M = moderate, P = poor. For more specific definitions, refer to "Biostratigraphy" in the "Explanatory Notes" chapter. This table is also available in ASCII format in the TABLES directory.