Table T7. Radiolarian datums recognized, Hole 1168A.
| Datum | Age (Ma) |
Interval | Depth (mbsf) | Mean (mbsf) |
Error (m) |
|||
|---|---|---|---|---|---|---|---|---|
|
Top
|
Bottom
|
Top
|
Bottom
|
|||||
| FO Stylacontarium aquilonarium | 7.0 |
14X-CC
|
15X-CC
|
125.8
|
132.9
|
129.4
|
7.1 | |
| LO Cyrtocapsella japonica | 9.9 |
16X-CC
|
17X-CC
|
144.9
|
154.3
|
149.6
|
9.4 | |
| LAO Cyrtocapsella japonica | 10.1 |
17X-CC
|
18X-CC
|
154.3
|
164.9
|
159.6
|
10.6 | |
Note: FO = first occurrence, LO = last occurrence, LAO = last abundant occurrence.