Marker species
|
Age
(Ma) |
Depth
(mcd) |
±
(m) |
---|---|---|---|
Nannofossil events: |
|
|
|
B Discoaster lodoensis | 52.4 | 32.90 | 0.15 |
B Sphenolithus radians | 53.3 | 36.05 | 0.09 |
B Tribrachiatus orthostylus | 53.4 | 40.37 | 0.18 |
B Tribrachiatus contortus | 53.6 | 45.74 | 0.05 |
B Tribrachiatus bramlettei | 53.9 | 49.94 | 0.13 |
B Rhomboaster cuspis | 54.0 | 50.94 | 0.06 |
B Discoaster multiradiatus | 56.2 | 70.04 | 0.10 |
Foraminifer events: |
|
|
|
BEE | 55.0 | 58.12 | 0.57 |
Notes: B = bottom. BEE = benthic extinction event. Biostratigraphic events are noted with depth of the sample and the range of the sample. This table is available in ASCII.