Chron/Subchron
|
Age
(Ma) |
Depth
(mcd) |
---|---|---|
T C1n | 0.000 | 0.00 |
B C1n | 0.780 | 0.95 |
T C1r.1n | 0.990 | 1.18 |
B C1r.1n | 1.070 | 1.26 |
T C2n | 1.770 | 2.08 |
B C2n | 1.950 | 2.25 |
T C3n.1n | 4.180 | 4.73 |
B C3n.1n | 4.290 | 4.90 |
T C3n.2n | 4.480 | 5.18 |
B C3n.2n | 4.620 | 5.35 |
T C3An.1n | 5.875 | 6.76 |
B C3An.2n | 6.555 | 7.49 |
T C4n | 7.135 | 8.73 |
B C4n | 8.027 | 9.40 |
T C5n | 9.639 | 10.33 |
B C5n | 10.839 | 12.08 |
T C5Bn.2n | 15.034 | 20.39 |
B C5Bn.2n | 15.155 | 20.72 |
T C5Cn.1n | 16.014 | 23.22 |
B C5Cn.1n | 16.293 | 24.01 |
T C5Cn.2n | 16.327 | 24.14 |
B C5Cn.2n | 16.488 | 24.41 |
T C5Cn.3n | 16.556 | 24.67 |
B C5Cn.3n | 16.726 | 25.06 |
T C5Dn | 17.277 | 26.64 |
B C5Dn | 17.615 | 27.17 |
T C5En | 18.281 | 28.16 |
B C5En | 18.781 | 29.47 |
T C6n | 19.048 | 29.93 |
B C6n | 20.131 | 33.48 |
T C6Cn.1n | 23.353 | 51.58 |
B C6Cn.1n | 23.535 | 52.30 |
T C6Cn.2n | 23.677 | 52.96 |
B C6Cn.2n | 23.800 | 53.81 |
T C6Cn.3n | 23.999 | 55.52 |
B C6Cn.3n | 24.118 | 56.18 |
T C7n.1n | 24.730 | 59.21 |
B C7n.1n | 24.781 | 59.54 |
T C7n.2n | 24.835 | 60.18 |
B C7n.2n | 25.183 | 62.46 |
T C7An | 25.496 | 63.65 |
B C7An | 25.648 | 64.63 |
T C8n.1n | 25.823 | 65.82 |
B C8n.1n | 25.951 | 67.34 |
T C8n.2n | 25.992 | 67.66 |
T C9n | 27.027 | 79.70 |
B C9n | 27.972 | 97.24 |
T C10n.1n | 28.283 | 101.47 |
B C10n.2n | 28.745 | 107.10 |
T C12 | 30.479 | 142.28 |
B C12 | 30.939 | 146.43 |
B C13n | 33.058 | 176.92 |
B C16n.2n | 36.341 | 190.99 |
T C17n.1n | 36.618 | 192.47 |
B C17n.1n | 37.473 | 197.50 |
T C17n.2n | 37.604 | 198.24 |
B C17n.2n | 37.848 | 199.57 |
T C17n.3n | 37.920 | 199.87 |
B C17n.3n | 38.113 | 200.90 |
T C18n.1n | 38.426 | 202.38 |
B C18n.1n | 39.552 | 210.38 |
T C18n.2n | 39.631 | 210.97 |
B C18n.2n | 40.130 | 214.67 |
B C19n | 41.521 | 229.70 |
T C20n | 42.536 | 235.72 |
B C20n | 43.789 | 247.60 |
Notes: T = top, B = bottom. This table is also available in ASCII.