Age (Ma)
|
Bioevent
|
Top
|
Bottom
|
Average
depth (mbsf) |
Event
number* |
Comment
|
||
---|---|---|---|---|---|---|---|---|
Core, section, interval (cm)
|
Depth (mbsf)
|
Core, section, interval (cm)
|
Depth (mbsf)
|
|||||
|
|
204-1251B- |
|
204-1251B- |
|
|
|
|
0.09 | FO Emiliania huxleyi acme | 1H-CC | 9.05 | 3H-CC | 25.85 | 17.45 | 1 | Nannofossil |
0.27 | FO Emiliania huxleyi | 19H-1, 74-75 | 156.34 | 19H-CC | 163.64 | 159.99 | 2 | Nannofossil |
0.30 | LO Proboscia curvirostris | 19H-CC | 163.64 | 20H-CC | 171.76 | 167.70 | 3 | Diatom |
0.46 | LO Pseudoemiliania lacunosa | 23H-CC | 188.89 | 25X-CC | 204.10 | 196.50 | 4 | Nannofossil |
1.0 | LO Actinocyclus oculatus | 34X-CC | 289.12 | 39X-6, 57-59 | 327.99 | 308.56 | 5 | Diatom |
1.0-1.2 | FO small Gephyrocapsa spp. acme | 33X-CC | 280.54 | 34X-CC | 289.12 | 284.83 | 6 | Nannofossil |
1.59 | FO Calcydiscus macintyrei | 33X-CC | 280.54 | 34X-CC | 289.12 | 284.83 | 7 | Nannofossil |
1.67 | FO Gephyrocapsa lumina | 38X-4, 68 | 315.48 | 38X-CC | 318.69 | 317.09 | 8 | Nannofossil |
1.6 | FO Proboscia curvirostris | 42X-CC | 348.38 | 43X-CC | 357.80 | 353.09 | 9 | Diatom |
1.7 | FO medium Gephyrocapsa spp. | 45X-3, 66-68 | 371.66 | 46X-CC | 386.98 | 379.32 | 10 | Nannofossil |
2.0 | LO Neodenticula koizumii | 52X-CC | 434.69 | 53X-2, 64-66 | 437.62 | 436.16 | 11 | Diatom |
Notes: * = number in Figure F11. FO = first occurrence, LO = last occurrence.