Table T4. Normal polarity intervals of the Expedition 323 geomagnetic polarity timescale.
| Age (Ma) | Polarity chron | Reference | |
|---|---|---|---|
| Top | Bottom | ||
| 0.000 | 0.781 | C1n Brunhes | Lourens et al. (2004) |
| 0.988 | 1.072 | C1r.1n Jaramillo | Lourens et al. (2004) | 1.173 | 1.185 | C1r.2n Cobb Mountain | Lourens et al. (2004) |
| 1.778 | 1.945 | C2n Olduvai | Lourens et al. (2004) |
| 2.128 | 2.148 | C2r.1n Reunion | Lourens et al. (2004) |
| 2.581 | 3.032 | C2An.1n Gauss | Lourens et al. (2004) |
| 3.116 | 3.207 | C2An.2n | Lourens et al. (2004) |
| 3.330 | 3.596 | C2An.3n | Lourens et al. (2004) |
| 4.187 | 4.300 | C3n.1n Cochiti | Lourens et al. (2004) |
| 4.493 | 4.631 | C3n.2n Nunivak | Lourens et al. (2004) |
| 4.799 | 4.896 | C3n.3n Sidufjall | Lourens et al. (2004) |
| 4.997 | 5.235 | C3n.4n Thvera | Lourens et al. (2004) |
| 6.033 | 6.252 | C3An.1n | Lourens et al. (2004) |
| 6.436 | 6.733 | C3An.2n | Lourens et al. (2004) |
| 7.140 | 7.212 | C3Bn | Lourens et al. (2004) |
| 7.251 | 7.285 | C3Br.1n | Lourens et al. (2004) |
| 7.454 | 7.489 | C3Br.2n | Lourens et al. (2004) |
| 7.528 | 7.642 | C4n.1n | Lourens et al. (2004) |
| 7.695 | 8.108 | C4n.2n | Lourens et al. (2004) |
| 8.254 | 8.300 | C4r.1n | Lourens et al. (2004) |
| 8.769 | 9.098 | C4An | Lourens et al. (2004) |
| 9.312 | 9.409 | C4Ar.1n | Lourens et al. (2004) |
| 9.656 | 9.717 | C4Ar.2n | Lourens et al. (2004) |
| 9.779 | 9.934 | C5n.1n | Lourens et al. (2004) |
| 9.987 | 11.040 | C5n.2n | Lourens et al. (2004) |
| 11.118 | 11.154 | C5r.1n | Lourens et al. (2004) |
| 11.554 | 11.614 | C5r.2n | Lourens et al. (2004) |
| 12.014 | 12.116 | C5An.1n | Lourens et al. (2004) |
| 12.207 | 12.415 | C5An.2n | Lourens et al. (2004) |
| 12.730 | 12.765 | C5Ar.1n | Lourens et al. (2004) |
| 12.820 | 12.878 | C5Ar.2n | Lourens et al. (2004) |
| 13.015 | 13.183 | C5AAn | Lourens et al. (2004) |
| 13.369 | 13.605 | C5ABn | Lourens et al. (2004) |
| 13.734 | 14.095 | C5ACn | Lourens et al. (2004) |
| 14.194 | 14.581 | C5ADn | Lourens et al. (2004) |
| 14.784 | 14.877 | C5Bn.1n | Lourens et al. (2004) |
| 15.032 | 15.160 | C5Bn.2n | Lourens et al. (2004) |
| 15.974 | 16.268 | C5Cn.1n | Lourens et al. (2004) |
| 16.303 | 16.472 | C5Cn.2n | Lourens et al. (2004) |
| 16.543 | 16.721 | C5Cn.3n | Lourens et al. (2004) |
| 17.235 | 17.533 | C5Dn | Lourens et al. (2004) |
| 18.056 | 18.524 | C5En | Lourens et al. (2004) |
| 18.748 | 19.722 | C6n | Lourens et al. (2004) |
| 20.040 | 20.213 | C6An.1n | Lourens et al. (2004) |
| 20.439 | 20.709 | C6An.2n | Lourens et al. (2004) |
| 21.083 | 21.159 | C6AAn | Lourens et al. (2004) |
| 21.403 | 21.483 | C6AAr.1n | Lourens et al. (2004) |
| 21.659 | 21.688 | C6AAr.2n | Lourens et al. (2004) |
| 21.767 | 21.936 | C6Bn.1n | Lourens et al. (2004) |
| 21.992 | 22.268 | C6Bn.2n | Lourens et al. (2004) |
| 22.564 | 22.754 | C6Cn.1n | Lourens et al. (2004) |
| 22.902 | 23.030 | C6Cn.2n | Lourens et al. (2004) |
| 23.278 | 23.340 | C6Cn.3n | Pälike et al. (2006) |