Table T7. Geomagnetic polarity timescale normal polarity intervals, Expedition 329.
|
Normal polarity interval age (Ma) |
Polarity chron | Cryptochron | Reference | |
|---|---|---|---|---|
| Top | Bottom | |||
| 0.000 | 0.781 | C1n Brunhes | C1n-1n | Lourens et al., 2005 |
| 0.988 | 1.072 | C1r.1n Jaramillo | Lourens et al., 2005 | |
| 1.173 | 1.185 | C1r.2n Cobb Mountain | Lourens et al., 2005 | |
| 1.778 | 1.945 | C2n Olduvai | Lourens et al., 2005 | |
| 2.128 | 2.148 | C2r.1n Reunion | Lourens et al., 2005 | |
| C2r.2r-1 | Lourens et al., 2005 | |||
| 2.581 | 3.032 | C2An.1n Gauss | Lourens et al., 2005 | |
| 3.116 | 3.207 | C2An.2n | Lourens et al., 2005 | |
| 3.330 | 3.596 | C2An.3n | Lourens et al., 2005 | |
| 4.187 | 4.300 | C3n.1n Cochiti | Lourens et al., 2005 | |
| 4.493 | 4.631 | C3n.2n Nunivak | Lourens et al., 2005 | |
| 4.799 | 4.896 | C3n.3n Sidufjall | Lourens et al., 2005 | |
| 4.997 | 5.235 | C3n.4n Thvera | Lourens et al., 2005 | |
| 6.033 | 6.252 | C3An.1n | Lourens et al., 2005 | |
| 6.436 | 6.733 | C3An.2n | Lourens et al., 2005 | |
| 7.140 | 7.212 | C3Bn | Lourens et al., 2005 | |
| 7.251 | 7.285 | C3Br.1n | Lourens et al., 2005 | |
| 7.454 | 7.489 | C3Br.2n | Lourens et al., 2005 | |
| 7.528 | 7.642 | C4n.1n | Lourens et al., 2005 | |
| 7.695 | 8.108 | C4n.2n | Lourens et al., 2005 | |
| 8.254 | 8.300 | C4r.1n | Lourens et al., 2005 | |
| C4r.2r-1 | Lourens et al., 2005 | |||
| 8.769 | 9.098 | C4An | Lourens et al., 2005 | |
| 9.312 | 9.409 | C4Ar.1n | Lourens et al., 2005 | |
| 9.656 | 9.717 | C4Ar.2n | Lourens et al., 2005 | |
| 9.779 | 9.934 | C5n.1n | Lourens et al., 2005 | |
| 9.987 | 11.040 | C5n.2n | C5n-2n-1,2,3 | Lourens et al., 2005 |
| 11.118 | 11.154 | C5r.1n | Lourens et al., 2005 | |
| 11.554 | 11.614 | C5r.2n | Lourens et al., 2005 | |
| 12.014 | 12.116 | C5An.1n | Lourens et al., 2005 | |
| 12.207 | 12.415 | C5An.2n | Lourens et al., 2005 | |
| 12.730 | 12.765 | C5Ar.1n | Lourens et al., 2005 | |
| 12.820 | 12.878 | C5Ar.2n | Lourens et al., 2005 | |
| 13.015 | 13.183 | C5AAn | Lourens et al., 2005 | |
| 13.369 | 13.605 | C5ABn | Lourens et al., 2005 | |
| 13.734 | 14.095 | C5ACn | Lourens et al., 2005 | |
| 14.194 | 14.581 | C5ADn | Lourens et al., 2005 | |
| 14.784 | 14.877 | C5Bn.1n | Lourens et al., 2005 | |
| 15.032 | 15.160 | C5Bn.2n | Lourens et al., 2005 | |
| 15.974 | 16.268 | C5Cn.1n | Lourens et al., 2005 | |
| 16.303 | 16.472 | C5Cn.2n | Lourens et al., 2005 | |
| 16.543 | 16.721 | C5Cn.3n | Lourens et al., 2005 | |
| 17.235 | 17.533 | C5Dn | Lourens et al., 2005 | |
| C5Dr-1 | Lourens et al., 2005 | |||
| 18.056 | 18.524 | C5En | Lourens et al., 2005 | |
| 18.748 | 19.722 | C6n | Lourens et al., 2005 | |
| 20.040 | 20.213 | C6An.1n | Lourens et al., 2005 | |
| 20.439 | 20.709 | C6An.2n | Lourens et al., 2005 | |
| 21.083 | 21.159 | C6AAn | Lourens et al., 2005 | |
| 21.403 | 21.483 | C6AAn.2n | Lourens et al., 2005 | |
| 21.659 | 21.688 | C6AAr.1n | Lourens et al., 2005 | |
| 21.767 | 21.936 | C6AAr.2n | Lourens et al., 2005 | |
| 21.992 | 22.268 | C6Bn.2n | Lourens et al., 2005 | |
| 22.564 | 22.754 | C6Cn.1n | Lourens et al., 2005 | |
| 22.902 | 23.030 | C6Cn.2n | Lourens et al., 2005 | |
| Lourens et al., 2005 | ||||
| 23.278 | 23.340 | C6Cn.3n | Pälike et al., 2006a | |
| C6r-1 | Pälike et al., 2006a | |||
| 24.022 | 24.062 | C7n.1n | Pälike et al., 2006a | |
| 24.147 | 24.459 | C7n.2n | Pälike et al., 2006a | |
| C7r-1 | Pälike et al., 2006a | |||
| 24.756 | 24.984 | C7An | Pälike et al., 2006a | |
| 25.110 | 25.248 | C8n.1n | Pälike et al., 2006a | |
| 25.306 | 26.032 | C8n.2n | C8n.2n-1 | Pälike et al., 2006a |
| 26.508 | 27.412 | C9n | C9n-1,2 | Pälike et al., 2006a |
| C9r-1 | Pälike et al., 2006a | |||
| 27.886 | 28.126 | C10n.1n | Pälike et al., 2006a | |
| 28.164 | 28.318 | C10n.2n | Pälike et al., 2006a | |
| C10r-1,2 | Pälike et al., 2006a | |||
| 29.166 | 29.467 | C11n.1n | Pälike et al., 2006a | |
| 29.536 | 29.957 | C11n.2n | Pälike et al., 2006a | |
| C11r.1 | Pälike et al., 2006a | |||
| 30.617 | 31.021 | C12n | Pälike et al., 2006a | |
| C12r-1,2,3,4,5,6,7,8 | Pälike et al., 2006a | |||
| 33.232 | 33.705 | C13n | C13n-1 | Pälike et al., 2006a |
| C13r-1,2,3,4 | Pälike et al., 2006a | |||
| 35.126 | 35.254 | C15n | Pälike et al., 2006a | |
| 35.328 | 35.554 | C16n.1n | Pälike et al., 2006a | |
| 35.643 | 36.355 | C16n.2n | Pälike et al., 2006a | |
| 36.668 | 37.520 | C17n.1n | Pälike et al., 2006a | |
| 37.656 | 37.907 | C17n.2n | Pälike et al., 2006a | |
| 37.956 | 38.159 | C17n.3n | Pälike et al., 2006a | |
| 38.449 | 39.554 | C18n.1n | Pälike et al., 2006a | |
| 39.602 | 40.084 | C18n.2n | Pälike et al., 2006a | |
| 41.358 | 41.510 | C19n | Pälike et al., 2006a | |
| 42.536 | 43.789 | C20n | Cande and Kent, 1995 | |
| 46.264 | 47.906 | C21n | Cande and Kent, 1995 | |
| 49.037 | 49.714 | C22n | Cande and Kent, 1995 | |
| 50.778 | 50.946 | C23n.1n | Cande and Kent, 1995 | |
| 51.047 | 51.743 | C23n.2n | Cande and Kent, 1995 | |
| 52.364 | 52.663 | C24n.1n | Cande and Kent, 1995 | |
| 52.757 | 52.801 | C24n.2n | Cande and Kent, 1995 | |
| 52.903 | 53.347 | C24n.3n | Cande and Kent, 1995 | |
| C24r-1,2,3,4,5,6,7,8,9,10,11 | Cande and Kent, 1995 | |||
| 55.904 | 56.391 | C25n | Cande and Kent, 1995 | |
| C25r-1,2,3,4,5 | Cande and Kent, 1995 | |||
| 57.554 | 57.911 | C26n | Cande and Kent, 1995 | |
| C26r-1,2,3,4,5,6,7 | Cande and Kent, 1995 | |||
| 60.920 | 61.276 | C27n | Cande and Kent, 1995 | |
| 62.499 | 63.634 | C28n | Cande and Kent, 1995 | |
| C28r-1 | Cande and Kent, 1995 | |||
| 63.976 | 64.745 | C29n | Cande and Kent, 1995 | |
| 65.578 | 67.610 | C30n | Cande and Kent, 1995 | |
| 67.735 | 68.737 | C31n | Cande and Kent, 1995 | |
| 71.071 | 71.338 | C32n.1n | Cande and Kent, 1995 | |
| 71.587 | 73.004 | C32n.2n | Cande and Kent, 1995 | |
| 73.291 | 73.374 | C32r.1n | Cande and Kent, 1995 | |
| 73.619 | 79.075 | C33n | Cande and Kent, 1995 | |
| 83.000 | 118.000 | C34n | Cande and Kent, 1995 | |
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