
Table T2. Magnetostratigraphic age model for Sites 1207, 1209, 1210, 1211, and 1212.
Chron
|
Age (Ma)
|
Depth
|
Site 1207
(mbsf)
|
Site 1209
(mcd)
|
Site 1210
(mcd)
|
Site 1211
(mcd)
|
Site 1212
(mcd)
|
C1n |
0
|
0 |
0 |
0 |
0 |
0 |
Base |
0.78
|
12.35 |
11.28 |
14.89 |
8 |
11.95 |
C1r.1n |
0.99
|
16.26 |
13.32 |
18.07 |
9.55 |
14.12 |
Base |
1.07
|
16.77 |
14.22 |
19.71 |
10.27 |
14.98 |
C2n |
1.77
|
24.38 |
25.28 |
32.03 |
16.74 |
23.62 |
Base |
1.95
|
28.4 |
28.21 |
34.7 |
18.38 |
25.78 |
C2r.1n |
2.197
|
29.73 |
|
37.68 |
23.7 |
26.95 |
Base |
2.229
|
30.25 |
|
38.09 |
30.08 |
27.78 |
C2An.1n |
2.581
|
43.13 |
37.69 |
46.51 |
30.9 |
32.61 |
Base |
3.04
|
51.77 |
49.43 |
56.88 |
32.34 |
39 |
C2An.2n |
3.11
|
53.25 |
|
58.52 |
33.98 |
39.81 |
Base |
3.22
|
56.79 |
|
60.37 |
37.37 |
41.67 |
C2An.3n |
3.33
|
58.77 |
52.34 |
61.81 |
41.17 |
43 |
Base |
3.58
|
66.91 |
58.03 |
67.35 |
42.51 |
48.68 |
C3n.1n |
4.18
|
80.23 |
66.22 |
75.36 |
43.94 |
|
Base |
4.29
|
83.34 |
68.23 |
77.62 |
44.66 |
|
C3n.2n |
4.48
|
87.19 |
|
80.9 |
46.92 |
|
Base |
4.62
|
90.46 |
|
82.34 |
49.28 |
|
C3n.3n |
4.8
|
92.39 |
73.24 |
83.78 |
50.72 |
|
Base |
4.89
|
94.32 |
74.08 |
85.42 |
51.7 |
|
C3n.4n |
4.98
|
96.84 |
75.59 |
86.45 |
52.69 |
|
Base |
5.23
|
99.95 |
78.76 |
91.17 |
53.8 |
|
C3An.1n |
5.894
|
105.73 |
82.94 |
94.05 |
54.29 |
54.44 |
Base |
6.137
|
106.77 |
84.95 |
95.69 |
55.15 |
56.17 |
C3An.2n |
6.269
|
109.29 |
86.12 |
97.02 |
|
58.31 |
Base |
6.567
|
114.18 |
90.13 |
99.12 |
|
59.14 |
C3Bn |
6.935
|
116.56 |
93.81 |
100.35 |
|
59.88 |
Base |
7.091
|
120.41 |
96.15 |
101.46 |
|
61.03 |
C3Br.1n |
7.135
|
|
|
|
|
61.6 |
Base |
7.17
|
|
|
|
|
63.58 |
C3Br.2n |
7.341
|
123.08 |
|
|
|
64.57 |
Base |
7.375
|
123.53 |
|
|
|
65.14 |
C4n.1n |
7.432
|
125.16 |
|
|
|
65.39 |
Base |
7.562
|
126.05 |
|
|
|
66.95 |
C4n.2n |
7.65
|
126.34 |
|
|
|
67.37 |
Base |
8.072
|
129.01 |
|
|
|
70 |
C4r.1n |
8.225
|
130.79 |
|
|
|
|
Base |
8.257
|
132.27 |
|
|
|
|
C4An |
8.699
|
134.5 |
|
|
|
|
Base |
9.025
|
136.72 |
|
|
|
|
C4Ar.1n |
9.23
|
137.76 |
|
|
|
|
Base |
9.308
|
138.35 |
|
|
|
|
C4Ar.2n |
9.58
|
140.28 |
|
|
|
|
Base |
9.642
|
140.72 |
|
|
|
|
C5n.1n |
9.74
|
141.32 |
|
|
|
|
Base |
9.88
|
142.36 |
|
|
|
|
C5n.2n |
9.92
|
142.65 |
|
|
|
|
Base |
10.949
|
151.4 |
|
|
|
|
C5r.1n |
11.052
|
153.62 |
|
|
|
|
Base |
11.099
|
154.07 |
|
|
|
|
C5r.2n |
11.476
|
155.11 |
|
|
|
|
Base |
11.531
|
155.4 |
|
|
|
|
C5An.1n |
11.935
|
157.81 |
|
|
|
|
Base |
12.078
|
160.77 |
|
|
|
|
C5An.2n |
12.184
|
161.76 |
|
|
|
|
Base |
12.401
|
|
|
|
|
|
Notes: Polarity chron labels are according to Cande and Kent (1992, 1995). Ages of chrons are from Cande and Kent (1995).
