Table T16. Polarity boundaries, Site U1430.
| Core, section, interval (cm) | Polarity boundary |
Age (Ma) |
Depth CSF-A (m) | Depth CCSF-D (m) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | Bottom | Top | Bottom | Midpoint | ± | Top | Bottom | Midpoint | ± | ||
| 346-U1430A- | 346-U1430A- | ||||||||||
| 5H-1, ~40 | 5H-2, ~90 | (B) C1n (Brunhes/Matuyama) | 0.781 | 32.5 | 34.5 | 33.5 | 1.0 | 34.5 | 36.5 | 35.5 | 1.0 |
| 346-U1430B- | 346-U1430B- | ||||||||||
| 4H-4, ~120 | 4H-6, ~20 | (B) C1n (Brunhes/Matuyama) | 0.781 | 33.0 | 35.0 | 34.0 | 1.0 | 34.0 | 36.0 | 35.0 | 1.0 |
| 346-U1430C- | 346-U1430C- | ||||||||||
| 5H-2, ~100 | — | (B) C1n (Brunhes/Matuyama) | 0.781 | 35.8 | — | 37.0 | 1.2 | 52.1 | — | 53.3 | 1.2 |
B = bottom.
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