Table 11.

Table T11. Compilation of age data from magnetostratigraphic interpretation of Holes 1123B and 1123C.

Chron/Event
(base) Depth
(mcd) Age
(Ma)

C1n
32.5
0.78

C1r.1r
37.25
0.99

C1r.1n
41.2
1.07

C1r.2ra
44.35
1.201

Cobb Mountain
45.1
1.211

C1r.2rb
69.65
1.77

C2n
73.25
1.95

C2r
93.75-100.30
2.581

C2An.1n
107.4
3.04

C2An.1r
111.85
3.11

C2An.2n
115.3
3.22

C2An.2r
120.45
3.33

C2An.3n
129.6
3.58

C2Ar
150.52
4.18

C3n.1n
153.8
4.29

C3n.1r
164.15
4.48

C3n.2n
166.75
4.62

C3n.2r
171.9
4.8

C3n.3n
173.2
4.89

C3n.3r
177.1
4.98

C3n.4n
184.9
5.23

New (y)
199.95
5.586

New (o)
201.55
5.623

C3r
213
5.894

C3An.1n
228.6
6.137

C3An.1r
233.05
6.269

C3An.2n
250.45
6.567

C3Ar
264.85
6.935

C3Bn
268.9
7.091

C3Br.1r
270.85
7.135

C3Br.1n
272
7.17

C3Br.2r
273.4
7.341

C3Br.2n
277.6
7.375

C3Br.3r
279.6
7.432

C4n.1n
282
7.562

C4n.1r
284.55
7.65

C4n.2n
300.2
8.072

C4r
318.7
8.699

C4An
328.1
9.025

C4Ar.1r
333.7
9.23

C4Ar.1n
337.85
9.308

C4Ar.2r
340.8
9.58

C4Ar.2n
346.2
9.642

C4Ar.3r
348
9.74

C5n.1n
349.95
9.88

C5n.1r
350.45
9.92

C5n.2n
380.6
10.949

C5r.1r
383.95
11.052

C5r.1n
384.6
11.099

C5r
404.4
11.935

C5An.1n
411.1
12.078

C5An.1r
414.75
12.184

C5An.2n
421.5
12.401

C5Ar.1r
432.6
12.678

New (y)
433.10
12.684

New (o)
434.10
12.795

C5Ar.1n
435.3
12.708

C5Ar.2r
437.5
12.775

C5Ar.2n
438.8
12.819

C5Ar.3r
444.05
12.991

C5AAn
449.9
13.139

C5AAr
457.2
13.302

C5ABn
462.95
13.51

C5ABr
465.4
13.703

C5ACn
469.3
14.076

C5ACr
471.6
14.178

new (y)
472.35
14.292

New (o)
473.10
14.406

C5ADn
474.45
14.612

C5ADr
477.65
14.8

C5Bn.1n
478.2
14.888

C5Bn.1r
481.1
15.034

C5Bn.2n
482.15
15.155

C5Br
499.15
16.014

C5Cn.1n
505.1
16.293

C5Cn.1r
507.5
16.327

C5Cn.2n
508.2
16.488

C5Cn.2r
511.4
16.556

C5Cn.3n
514
16.726

C5Cr
516.85
17.277

C5Dn
522.1
17.615

C5Dr
534.1
18.281

C5En
542.7
18.781

C5Er
546
19.048

C6n
579.3
20.131

Hiatus

21-33 Ma

C12r
600.4
33.058

C13n
609
33.545

C13r
625.35
34.655

Chron/Event (base)	Depth (mcd)	Age (Ma)
C1n	32.5	0.78
C1r.1r	37.25	0.99
C1r.1n	41.2	1.07
C1r.2ra	44.35	1.201
Cobb Mountain	45.1	1.211
C1r.2rb	69.65	1.77
C2n	73.25	1.95
C2r	93.75-100.30	2.581
C2An.1n	107.4	3.04
C2An.1r	111.85	3.11
C2An.2n	115.3	3.22
C2An.2r	120.45	3.33
C2An.3n	129.6	3.58
C2Ar	150.52	4.18
C3n.1n	153.8	4.29
C3n.1r	164.15	4.48
C3n.2n	166.75	4.62
C3n.2r	171.9	4.8
C3n.3n	173.2	4.89
C3n.3r	177.1	4.98
C3n.4n	184.9	5.23
New (y)	199.95	5.586
New (o)	201.55	5.623
C3r	213	5.894
C3An.1n	228.6	6.137
C3An.1r	233.05	6.269
C3An.2n	250.45	6.567
C3Ar	264.85	6.935
C3Bn	268.9	7.091
C3Br.1r	270.85	7.135
C3Br.1n	272	7.17
C3Br.2r	273.4	7.341
C3Br.2n	277.6	7.375
C3Br.3r	279.6	7.432
C4n.1n	282	7.562
C4n.1r	284.55	7.65
C4n.2n	300.2	8.072
C4r	318.7	8.699
C4An	328.1	9.025
C4Ar.1r	333.7	9.23
C4Ar.1n	337.85	9.308
C4Ar.2r	340.8	9.58
C4Ar.2n	346.2	9.642
C4Ar.3r	348	9.74
C5n.1n	349.95	9.88
C5n.1r	350.45	9.92
C5n.2n	380.6	10.949
C5r.1r	383.95	11.052
C5r.1n	384.6	11.099
C5r	404.4	11.935
C5An.1n	411.1	12.078
C5An.1r	414.75	12.184
C5An.2n	421.5	12.401
C5Ar.1r	432.6	12.678
New (y)	433.10	12.684
New (o)	434.10	12.795
C5Ar.1n	435.3	12.708
C5Ar.2r	437.5	12.775
C5Ar.2n	438.8	12.819
C5Ar.3r	444.05	12.991
C5AAn	449.9	13.139
C5AAr	457.2	13.302
C5ABn	462.95	13.51
C5ABr	465.4	13.703
C5ACn	469.3	14.076
C5ACr	471.6	14.178
new (y)	472.35	14.292
New (o)	473.10	14.406
C5ADn	474.45	14.612
C5ADr	477.65	14.8
C5Bn.1n	478.2	14.888
C5Bn.1r	481.1	15.034
C5Bn.2n	482.15	15.155
C5Br	499.15	16.014
C5Cn.1n	505.1	16.293
C5Cn.1r	507.5	16.327
C5Cn.2n	508.2	16.488
C5Cn.2r	511.4	16.556
C5Cn.3n	514	16.726
C5Cr	516.85	17.277
C5Dn	522.1	17.615
C5Dr	534.1	18.281
C5En	542.7	18.781
C5Er	546	19.048
C6n	579.3	20.131
Hiatus		21-33 Ma
C12r	600.4	33.058
C13n	609	33.545
C13r	625.35	34.655

Note: Ages are from Berggren et al. (1995), and ages of new intervals are from linear interpolation using adjacent points. y = youngest, o = oldest.