Table T13. Magnetostratigraphic tie points, Site U1404.
| Chron boundary |
Age (Ma) |
Hole U1404A | Hole U1404B | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Top | Bottom |
Mid-point (mbsf) |
Top | Bottom |
Mid-point (mbsf) |
||||||
|
Core, section, interval (cm) |
Depth (mbsf) |
Core, section, interval (cm) |
Depth (mbsf) |
Core, section, interval (cm) |
Depth (mbsf) |
Core, section, interval (cm) |
Depth (mbsf) |
||||
| 342-U1404A- | 342-U1404A- | 342-U1404B- | 342-U1404B- | ||||||||
| C12r/C13n | 33.157 | 23H-4, 125.0 | 200.65 | 23H-4, 127.5 | 200.68 | 200.67 | 24H-1, 82.5 | 203.03 | 24H-1, 90.0 | 203.10 | 203.07 |
| C13n/C13r | 33.705 | NI | NI | NI | NI | NI | 24H-3, 110.0 | 206.30 | 24H-3, 120.0 | 206.40 | 206.35 |
| C13r/C15n | 34.999 | 24H-2, 10.0 | 205.90 | 24H-2, 112.5 | 206.93 | 206.42 | 25H-1, 112.5 | 209.83 | 25H-1, 135.0 | 210.05 | 209.94 |
| C15n/C15r | 35.294 | NI | NI | NI | NI | NI | 25H-2, 57.5 | 210.78 | 25H-2, 77.5 | 210.98 | 210.88 |
| C15r/C16n.1n | 35.706 | NI | NI | NI | NI | NI | 25H-3, 25.0 | 211.95 | 25H-3, 30.0 | 212.00 | 211.98 |
| C16n.1n/C16n.1r | 35.892 | NI | NI | NI | NI | NI | 25H-3, 92.5 | 212.63 | 25H-3, 97.5 | 212.68 | 212.66 |
| C16n.1r/C16n.2n | 36.051 | 25H-1, 82.5 | 213.63 | 25H-1, 90.0 | 213.70 | 213.67 | 25H-3, 122.5 | 212.93 | 25H-3, 127.5 | 212.98 | 212.96 |
| C16n.2n/C16r | 36.700 | 25H-3, 47.5 | 216.28 | 25H-3, 82.5 | 216.63 | 216.46 | NI | NI | NI | NI | NI |
| C16r/C17n.1n | 36.969 | 25H-3, 140.0 | 217.20 | 24H-4, 25 | 217.55 | 217.38 | NI | NI | NI | NI | NI |
| C17n.1n/C17n.1r | 37.753 | NI | NI | NI | NI | NI | 26H-1, 135.0 | 216.55 | 26H-2, 10.0 | 216.80 | 216.68 |
| C17n.1r/C17n.2n | 37.872 | 26H-2, 12.5 | 222.13 | 26H-2, 30.0 | 222.30 | 222.22 | 26H-4, 42.5 | 220.13 | 26H-4, 50.0 | 220.20 | 220.17 |
| C17n.2n/C17n.2r | 38.093 | NI | NI | NI | NI | NI | NI | NI | NI | NI | NI |
| C17n.2r/C17n.3n | 38.159 | NI | NI | NI | NI | NI | NI | NI | NI | NI | NI |
| C17n.3n/C17r | 38.333 | NI | NI | NI | NI | NI | NI | NI | NI | NI | NI |
| C17r/C18n.1n | 38.615 | NI | NI | NI | NI | NI | NI | NI | NI | NI | NI |
| C18n.1n/C18n.1r | 39.627 | 28H-2, 80.0 | 238.80 | 28H-2, 100.0 | 239.00 | 238.90 | NI | NI | NI | NI | NI |
| C18n.1r/C18n.2n | 39.698 | 28H-3, 117.5 | 240.68 | 28H-3, 125.0 | 240.75 | 240.72 | NI | NI | NI | NI | NI |
| C18n.2n/C18r | 40.145 | 29H-4, 25.0 | 248.85 | 29H-4, 32.5 | 248.93 | 248.89 | NI | NI | NI | NI | NI |
| C18r/C19n | 41.154 | 32H-2, 27.5 | 265.94 | 32H-2, 47.5 | 266.14 | 266.04 | NI | NI | NI | NI | NI |
| C19n/C19r | 41.390 | 32H-3, 137.5 | 268.36 | 32H-4, 12.5 | 268.61 | 268.49 | NI | NI | NI | NI | NI |
Ages from Gradstein et al. (2012). NI = not identified.
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