Table T18. Position of paleomagnetic transitions, Holes U1314A, U1314B, and U1314C.
| Polarity chron interpretation |
Name | Age (Ma) |
Hole U1314A | Hole U1314B | Hole U1314C | |||
|---|---|---|---|---|---|---|---|---|
| Depth (mbsf) |
Relative uncertainty (m) |
Depth (mbsf) |
Relative uncertainty (m) |
Depth (mbsf) |
Relative uncertainty (m) |
|||
| C1n (b) | Brunhes/Matuyama | 0.78 | 57.3 | 0.1 | 56.6 | 0.1 | 57.7 | 0.1 |
| C1r.1n (t) | Jaramillo (t) | 0.99 | 74.4 | 0.2 | 73.1 | 0.1 | 75.0 | 0.5 |
| C1r.1n (b) | Jaramillo (b) | 1.07 | 79.8 | 0.2 | 80.7 | 0.4 | 80.7 | 0.2 |
| C1r.2r-1n (t) | Cobb Mt. (t) | 1.19 | 87.0 | 0.2 | 88.2 | 0.2 | ||
| C1r.2r-1n (b) | Cobb Mt. (b) | 1.215 | 88.4 | 0.1 | 89.7 | 0.1 | ||
| C2n (t) | Olduvai (t) | 1.77 | 138.9 | 0.2 | 137.5 | 0.2 | 139.4 | 0.2 |
| C2n (b) | Olduvai (b) | 1.95 | 155.3 | 0.3 | 155.5 | 0.2 | 157.6 | 0.1 |
| C2r.1n (t) | Reunion (t) | 2.115 | 175.8 | 0.2 | 174.9 | 0.1 | 176.7 | 0.1 |
| C2r.1n (b) | Reunion (b) | 2.153 | 178.4 | 0.1 | 177.1 | 0.1 | 179.3 | 0.2 |
| C2An.1n (t) | Matuyama/Gauss | 2.581 | 224.7 | 0.4 | 222.6 | 0.2 | ||
Note: t = top, b = bottom.
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