Chron
|
Age (Ma)
|
Top
|
Bottom
|
|||||||
|---|---|---|---|---|---|---|---|---|---|---|
Lourens
et al. (2004) |
Cande and
Kent (1995) |
|||||||||
Hole
|
Section,
interval (cm) |
Depth
|
Hole
|
Section,
interval (cm) |
Depth
|
|||||
(mbsf)
|
(mcd)
|
(mbsf)
|
(mcd)
|
|||||||
| C1n (o)* | 0.781 | 0.780 | 1267B | 2H-2, 125 | 5.85 | 6.78 | 1267A | 1H-5, 108 | 7.08 | 7.11 |
| C1r.1n (t) | 0.988 | 0.990 | 2H-3, 145 | 7.55 | 8.48 | 1267B | 2H-4, 25 | 7.85 | 8.78 | |
| C1r.1n (o) | 1.072 | 1.070 | 2H-4,95 | 8.55 | 9.48 | 2H-5, 5 | 9.15 | 10.08 | ||
| C2n (t) | 1.785 | 1.770 | 1267A | 2H-6, 40 | 16.80 | 17.47 | 3H-2, 120 | 15.30 | 18.04 | |
| C2n (o) | 1.942 | 1.950 | 1267B | 3H-3, 110 | 16.70 | 19.44 | 3H-4, 5 | 17.15 | 19.89 | |
| C12n (t) | 30.479 | 30.479 | 13H-3,130 | 111.90 | 123.87 | 13H-4, 65 | 112.70 | 124.67 | ||
| C12n (o) | 30.939 | 30.939 | 13H-4,105 | 113.10 | 125.07 | 13H-4, 115 | 113.20 | 125.17 | ||
| C13n (t) | 33.058 | 33.058 | 14H-5,90 | 123.96 | 137.43 | 1267A | 14H-2, 30 | 124.70 | 137.85 | |
| C13n (o) | 33.545 | 33.545 | 1267A | 14H-4,142 | 128.82 | 141.97 | 14H-5, 22 | 129.12 | 142.27 | |
| C15n (t)* | 34.655 | 34.655 | 14H-6,70 | 131.10 | 144.25 | 14H-6, 88 | 131.28 | 144.43 | ||
| C15n (o)* | 34.940 | 34.940 | 14H-6,88 | 131.28 | 144.43 | 14H-6, 115 | 131.55 | 144.70 | ||
| C16n (t)* | 35.343 | 35.343 | 14H-6,125 | 131.65 | 144.80 | 1267B | 15H-3, 119 | 130.79 | 145.20 | |
| C20n (t) | 42.536 | 42.536 | 1267B | 16H-1,65 | 136.75 | 152.13 | 1267A | 15H-5, 100 | 139.40 | 153.10 |
| C20n (o) | 43.789 | 43.789 | 16H-2,105 | 138.65 | 154.03 | 15H-6, 95 | 140.85 | 154.55 | ||
| C21n (t) | 46.264 | 46.264 | 1267A | 16H-3, 60 | 145.50 | 161.90 | 16H-4, 25 | 146.65 | 163.05 | |
| C24n (o)* | 53.347 | 53.347 | 1267B | 20H-5.8 | 180.18 | 200.92 | 20H-5, 8 | 185.98 | 207.03 | |
| C25n (t)* | 55.904 | 55.904 | 1267A | 24H-3, 15 | 221.05 | 248.64 | 24H-3, 88 | 221.78 | 249.37 | |
| C25n (o)* | 56.391 | 56.391 | 24H-5, 88 | 244.78 | 252.37 | 24H-CC, 38 | 226.48 | 254.07 | ||
| C26n (t) | 57.554 | 57.554 | 1267B | 27X-4, 130 | 240.20 | 275.55 | 1267B | 27X-4, 135 | 240.25 | 275.60 |
| C26n (o) | 57.911 | 57.911 | 27X-6, 20 | 242.10 | 277.45 | 27X-6, 30 | 242.20 | 277.55 | ||
| C27n (t) | 60.920 | 60.920 | 30X-1, 90 | 264.20 | 297.94 | 1267A | 29X-2, 105 | 266.65 | 298.99 | |
| C27n (o) | 61.276 | 61.276 | 30X-3, 110 | 267.40 | 301.14 | 1267B | 30X-3, 140 | 267.70 | 301.44 | |
| C28n (t) | 62.499 | 62.499 | 30X-7, 45 | 272.75 | 306.49 | 1267A | 30X-1, 75 | 274.45 | 307.46 | |
| C28n (o) | 63.634 | 63.634 | 31X-3, 140 | 277.30 | 312.55 | 30X-5, 10 | 279.80 | 312.81 | ||
| C29n (t) | 63.976 | 63.976 | 1267A | 30X-5, 105 | 280.75 | 313.76 | 1267B | 31X-4, 140 | 278.80 | 314.05 |
| C29n (o)* | 64.745 | 64.745 | 1267B | 32X-2, 58 | 283.08 | 317.68 | 32X-2, 90 | 283.40 | 318.00 | |
| C30n (t)* | 65.578 | 65.578 | 33X-1, 73 | 291.33 | 327.97 | 33X-1, 102 | 291.62 | 328.26 | ||
| C30n (o) | 67.610 | 67.610 | 36X-2, 90 | 321.80 | 360.55 | 36X-2, 100 | 321.90 | 360.65 | ||
| C31n (t) | 67.735 | 67.735 | 36X-3, 120 | 323.60 | 362.35 | 36X-3, 140 | 323.80 | 362.55 | ||
Notes: o = onset, t = termination. Chrons C20n (t)–C21n are lower confidence picks. * = new and/or revised boundary compared to Leg 208 Initial Reports (Zachos, Kroon, Blum, et al., 2004).