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Table T16. Interpretation of polarity stratigraphy, Site U1337. (See table note.)
|
Chron
|
Age
(Ma)
|
Hole U1337A
|
Hole U1337B
|
Hole U1337D
|
Core, section,
interval (cm)
|
Depth
CCSF-A (m)
|
Core, section,
interval (cm)
|
Depth
CCSF-A (m)
|
Core, section,
interval (cm)
|
Depth
CCSF-A (m)
|
|
C1n/C1r.1r
|
0.781
|
3H-1, 0
|
10.69
|
2H-3, 62
|
10.74
|
2H-2, 35
|
10.51
|
|
C1r.1r/C1r.1n
|
0.988
|
3H-3, 15
|
14.09
|
2H-5, 112
|
14.24
|
2H-4, 110
|
14.25
|
|
C1r.1n/C1r.2r
|
1.072
|
3H-3, 112
|
15.11
|
2H-6, 55
|
15.16
|
2H-5, 42
|
15.06
|
|
C1r/C2n
|
1.778
|
4H-5, 62
|
27.14
|
4H-1, 0
|
27.21
|
3H-6, 75
|
27.26
|
|
C2n/C2r.1r
|
1.945
|
4H-6, 75
|
28.73
|
4H-1, 110
|
28.65
|
4H-1, 0
|
28.68
|
|
C2r/C2An.1n
|
2.581
|
5H-3, 97
|
36.62
|
4H-6, 130
|
36.34
|
|
|
|
C2An.1n/C2An.1r
|
3.032
|
6H-1, 140
|
44.69
|
5H-5, 107
|
45.00
|
5H-4, 45
|
44.92
|
|
C2An.1r/C2An.2n
|
3.116
|
6H-3, 15
|
46.42
|
5H-6, 82
|
46.27
|
5H-5, 22
|
46.21
|
|
C2An.2n/C2An.2r
|
3.207
|
6H-4, 32
|
48.11
|
|
|
5H-6, 40
|
47.87
|
|
C2An.2r/C2An.3
|
3.330
|
6H-5, 42
|
49.73
|
6H-1, 95
|
49.77
|
|
|
|
C2An.3/C2Ar
|
3.596
|
|
|
6H-5, 70
|
55.51
|
6H-4, 0
|
55.62
|
|
C2Ar/C3n.1n
|
4.187
|
|
|
8H-1, 20
|
70.14
|
7H-6, 57
|
70.15
|
|
C3n.1n/C3n.1r
|
4.300
|
|
|
|
|
|
|
|
C3n.1r/C3n.2n
|
4.493
|
|
|
8H-6, 65
|
78.21
|
8H-5, 42
|
78.42
|
|
C3n.2n/C3n.2r
|
4.631
|
9H-4, 37
|
81.26
|
|
|
|
|
|
C3n.2r/C3n.3n
|
4.799
|
9H-6, 125
|
85.10
|
9H-4, 10
|
85.57
|
9H-2, 95
|
85.70
|
|
C3n.3n/C3n.3r
|
4.896
|
|
|
9H-5, 12
|
87.10
|
9H-3, 97
|
87.22
|
|
C3n.3r/C3n.4n
|
4.997
|
|
|
9H-6, 117
|
89.65
|
9H-5, 35
|
89.60
|
|
C3n.4n/C3r
|
5.235
|
10H-6, 0
|
94.28
|
10H-2, 0
|
94.60
|
10H-1, 0
|
94.60
|
|
C3r/C3An.1n
|
6.033
|
12H-4, 62
|
112.72
|
11H-6, 140
|
112.23
|
11H-5, 75
|
112.30
|
|
C3An.1n/C3An.1r
|
6.252
|
13H-1, 102
|
119.07
|
12H-4, 12
|
118.75
|
12H-2, 120
|
118.62
|
|
C3An.1r/C3An.2n
|
6.436
|
13H-3, 100
|
122.08
|
12H-5, 135
|
121.50
|
12H-4, 140
|
121.82
|
|
C3An.2n/C3Ar
|
6.733
|
14H-1, 20
|
129.92
|
13H-4, 0
|
129.60
|
13H-2, 102
|
129.90
|
|
C3Ar/C3Bn
|
7.140
|
|
|
|
|
|
|
|
C3Br/C4n
|
7.528
|
15H-7, 0
|
149.85
|
|
|
|
|
|
C4n/C4r
|
8.108
|
|
|
16H-6, 62
|
164.82
|
16H-4, 90
|
164.97
|
|
C4r/C4An
|
8.769
|
18H-2, 30
|
175.00
|
17H-6, 117
|
175.20
|
17H-4, 35
|
174.90
|
|
C4An/C4Ar
|
9.098
|
|
|
|
|
|
|
|
C4Ar/C5n
|
9.779
|
20H-1, 0
|
193.90
|
19H-4, 117
|
193.95
|
19H-3, 47
|
194.05
|
Note: See Figure F22.
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