|
Event
|
Average depth
(mcd) ± error
|
Age
(ka)
|
|---|---|---|
| LO Globigerinoides ruber (pink) | 110.18 ± 0.13 | 124.8 |
| FO Emiliania huxleyi* | 192.96 ± 0.13 | 228 |
| FO Globigerinoides ruber (pink) | 248.39 ± 0.25 | 417 |
| LO Pseudoemiliania lacunosa* | 288.54 ± 0.12 | 478 |
| Microtectite layer† | 386.20 ± 0.03 | 791 |
| LO Reticulofenestra asanoi† | 417.23 ± 0.38 | 912 |
| LO small Gephyrocapsa acme* | 500.66 ± 0.38 | 1100 |
| LO Discoaster brouweri/triradiatus* | 506.82 ± 2.04 | 1960 |
Note: Events in bold served as tie points for the age model; * = Shipboard Scientific Party (2000); † = Zhao (unpubl. data). Recalibrated ages are deduced from 
18O stratigraphy at Site 1144.