|
Polarity
chron |
Age
(Ma) |
Depth (mbsf)
|
Polarity
epoch |
||
|---|---|---|---|---|---|
|
Hole
1084A |
Hole
1084B |
Hole
1084C |
|||
| C1n/C1r.1r | 0.78 | 147 | 145 | 147 | Brunhes/Matuyama |
| C1r.1n | 0.99-1.07 | 185-200 |
|
189-203 | Jaramillo |
| C2n | 1.77-1.95 | 293-315 |
|
|
Olduvai |
| C2An.1n (top) | 2.58 | 430 |
|
|
Gauss |
| C2Ar (top) | 3.58 | 535 |
|
|
Gilbert |
| C3n.1n | 4.18-4.29 | 575-585 |
|
|
Cochiti |
Note: Time scale used is that of Berggren et al. (1995).