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Table T17. Sedimentary samples and bulk elemental geochemistry, Hole U1411B.

Core, section,
interval (cm) 		Depth (mbsf) CaCO3
(wt%) 		IC
(wt%) 		TC
(wt%) 		TN
(wt%) 		TOC
(wt%)
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342-U1411B-
2H-2, 38–39 1.28 1.29 24.938 2.99 3.01 0.07 0.02
2H-3, 38–39 2.78 2.79 27.248 3.267 3.55 0.04 0.28
2H-4, 36–37 4.28 4.29 51.316 6.153 5.86 0.05 BDL
2H-5, 36–37 5.76 5.77 31.41 3.766 3.9 0.06 0.13
2H-6, 31–32 7.26 7.27 32.128 3.852 4.25 0.05 0.40
2H-7, 20–21 8.71 8.72 43.331 5.195 4.76 0.04 BDL
3H-1, 39–40 10.10 10.11 6.739 0.808 0.79 0.05 BDL
3H-2, 39–40 10.79 10.8 15.879 1.904 1.81 0.04 BDL
3H-3, 39–40 12.29 12.3 17.291 2.073 2.18 0.05 0.11
3H-4, 39–40 13.79 13.8 3.852 0.462 0.67 0.07 0.21
3H-5, 39–40 15.29 15.3 0.275 0.033 0.03 0.05 0.00
3H-6, 39–40 16.79 16.8 0.445 0.053 0.13 0.07 0.08
3H-7, 16–17 18.29 18.3 12.148 1.457 1.97 0.12 0.51
4H-1, 38–39 19.56 19.57 9.253 1.109 1.12 0.09 0.01
4H-2, 38–39 20.28 20.29 0.409 0.049 0.06 0.06 0.01
4H-3, 38–39 21.78 21.79 3.738 0.448 0.59 0.1 0.14
4H-4, 38–39 23.28 23.29 3.771 0.452 0.76 0.1 0.31
4H-5, 38–39 24.78 24.79 1.793 0.215 0.6 0.1 0.39
4H-6, 38–39 26.28 26.29 2.126 0.255 0.61 0.11 0.36
4H-7, 18–19 27.78 27.79 0.327 0.039 0.38 0.12 0.34
5H-1, 38–39 29.08 29.09 1.08 0.13 0.6 0.12 0.47
5H-2, 38–39 29.78 29.79 6.381 0.765 1.12 0.12 0.35
5H-3, 38–39 31.28 31.29 5.326 0.639 0.86 0.1 0.22
5H-4, 38–39 32.78 32.79 4.569 0.548 0.77 0.09 0.22
5H-5, 38–39 34.28 34.29 3.104 0.372 0.67 0.12 0.30
5H-6, 38–39 35.78 35.79 5.556 0.666 0.83 0.09 0.16
5H-7, 14–15 37.28 37.29 4.981 0.597 2.06 0.1 1.46
6H-1, 38–39 38.54 38.55 2.898 0.347 0.73 0.12 0.38
6H-2, 38–39 39.28 39.29 1.298 0.156 0.6 0.12 0.44
6H-3, 38–39 40.78 40.79 5.093 0.611 0.9 0.11 0.29
6H-4, 38–39 42.28 42.29 8.007 0.96 1.14 0.1 0.18
6H-5, 38–39 43.78 43.79 4.711 0.565 0.85 0.11 0.29
6H-6, 38–39 45.28 45.29 4.424 0.53 0.88 0.12 0.35
6H-7, 14–15 46.78 46.79 4.995 0.599 0.9 0.1 0.30
7H-1, 38–39 48.04 48.05 5.423 0.65 0.88 0.1 0.23
7H-2, 38–39 48.78 48.79 4.968 0.596 0.89 0.1 0.29
7H-3, 38–39 50.28 50.29 2.608 0.313 0.49 0.09 0.18
7H-4, 38–39 51.78 51.79 5.953 0.714 0.84 0.08 0.13
7H-5, 38–39 53.28 53.29 0.355 0.043 0.21 0.07 0.17
7H-6, 38–39 54.79 54.8 2.204 0.264 0.61 0.11 0.35
7H-7, 14–15 56.29 56.3 7.984 0.957 1.14 0.09 0.18
8H-1, 38–39 57.55 57.56 6.552 0.786 1.19 0.13 0.40
8H-2, 38–39 58.28 58.29 4.7 0.563 0.72 0.1 0.16
8H-3, 38–39 59.78 59.79 7.098 0.851 1.13 0.11 0.28
8H-4, 38–39 61.29 61.3 11.221 1.345 1.63 0.1 0.28
8H-5, 38–39 62.82 62.83 4.892 0.587 0.9 0.13 0.31
8H-6, 38–39 64.33 64.34 7.692 0.922 1.1 0.11 0.18
8H-7, 14–15 65.84 65.85 7.968 0.955 1.16 0.11 0.20
9H-1, 10–11 67.10 67.11 6.219 0.746 1 0.11 0.25
9H-2, 38–39 67.50 67.51 4.626 0.555 0.83 0.12 0.28
9H-3, 38–39 68.02 68.03 9.653 1.157 1.52 0.13 0.36
9H-4, 38–39 69.52 69.53 11.195 1.342 1.51 0.1 0.17
9H-5, 38–39 71.02 71.03 0.428 0.051 0.2 0.11 0.15
9H-6, 38–39 72.52 72.53 1.869 0.224 0.42 0.11 0.20
9H-7, 20–21 74.02 74.03 1.545 0.185 1.9 0.11 1.71
9H-8, 10–11 75.34 75.35 4.663 0.559 0.96 0.14 0.40
10H-1, 38–39 76.25 76.26 10.289 1.234 1.5 0.12 0.27
10H-2, 38–39 77.28 77.29 10.923 1.31 1.45 0.1 0.14
10H-3, 38–39 78.78 78.79 21.03 2.521 2.74 0.1 0.22
10H-4, 38–39 80.28 80.29 17.769 2.13 2.4 0.12 0.27
10H-5, 38–39 81.78 81.79 15.63 1.874 2.2 0.13 0.33
10H-6, 38–39 83.28 83.29 4.482 0.537 0.19 0.13 BDL
10H-7, 16–17 84.78 84.79 14.425 1.729 2.04 0.11 0.31
11H-1, 32–33 86.06 86.07 13.076 1.568 1.82 0.12 0.25
11H-1, 32–33 86.72 86.73 25.335 3.038 3.37 0.1 0.33
11H-2, 38–39 86.72 86.73 26.143 3.134      
11H-3, 38–39 88.28 88.29 16.923 2.029 2.49 0.14 0.46
11H-4, 38–39 89.78 89.79 12.398 1.487 1.96 0.13 0.47
11H-5, 38–39 91.08 91.09 11.047 1.325 1.52 0.08 0.20
11H-6, 38–39 92.58 92.59 16.817 2.016 2.63 0.15 0.61
11H-7, 14–15 94.08 94.09 3.435 0.412 0.8 0.12 0.39
12H-1, 37–38 95.34 95.35 7.793 0.934 1.25 0.11 0.32
12H-2, 38–39 96.27 96.28 6.476 0.776 1.6 0.15 0.82
12H-3, 38–39 97.78 97.79 14.395 1.726 2.14 0.13 0.41
12H-4, 38–39 99.28 99.29 13.485 1.617 2.17 0.13 0.55
12H-5, 22–23 100.78 100.79 14.073 1.687 2 0.13 0.31
12H-6, 42–43 102.12 102.13 18.602 2.23 2.66 0.11 0.43
12H-7, 14–15 103.34 103.35 15.161 1.818 2.19 0.12 0.37
13H-1, 38–39 104.56 104.57 6.183 0.741 1.34 0.13 0.60
13H-2, 38–39 105.78 105.79 8.888 1.066 1.42 0.13 0.35
13H-3, 38–39 107.28 107.29 14.615 1.752 2.23 0.13 0.48
13H-4, 38–39 108.78 108.79 7.654 0.918 1.37 0.14 0.45
13H-5, 38–39 110.29 110.3 10.67 1.279 1.65 0.12 0.37
13H-6, 38–39 111.80 111.81 9.565 1.147 1.62 0.14 0.47
13H-7, 16–17 113.32 113.33 7.244 0.869 1.43 0.14 0.56
14H-1, 38–39 114.60 114.61 14.107 1.691 2.08 0.12 0.39
14H-2, 38–39 115.28 115.29 7.318 0.877 1.27 0.11 0.39
14H-3, 38–39 116.78 116.79 16.4 1.966 2.31 0.12 0.34
14H-4, 38–39 118.28 118.29 19.403 2.326 2.64 0.11 0.31
14H-5, 38–39 119.78 119.79 13.546 1.624 2.02 0.13 0.40
14H-6, 38–39 121.28 121.29 12.313 1.476 1.92 0.12 0.44
14H-7, 14–15 122.78 122.79 15.076 1.808 2.3 0.15 0.49
15H-1, 38–39 124.04 124.05 17.731 2.126 2.59 0.12 0.46
15H-2, 38–39 124.78 124.79 22.817 2.736 3.23 0.11 0.49
15H-3, 38–39 126.20 126.21 36.523 4.379 4.52 0.08 0.14
15H-4, 34–35 127.68 127.69 23.762 2.849 3.26 0.11 0.41
15H-5, 31–32 129.10 129.11 22.853 2.74 3.01 0.1 0.27
15H-6, 33–34 130.52 130.53 34.732 4.164 4.39 0.09 0.23
16H-1, 38–39 131.83 131.84 33.003 3.957 4.3 0.1 0.34
16H-2, 38–39 133.98 133.99 39.443 4.729 5.07 0.1 0.34
16H-2, 38–39 135.48 135.49 54.816 6.572 6.71 0.06 0.14
16H-3, 38–39 135.48 135.49 55.264 6.626      
16H-4, 38–39 136.98 136.99 45.731 5.483 5.72 0.08 0.24
16H-5, 38–39 138.48 138.49 51.858 6.218 6.34 0.07 0.12
17H-1, 40–41 139.98 139.99 53.01 6.356 6.58 0.06 0.22
17H-2, 40–41 143.50 143.51 52.128 6.25 6.19 0.05 BDL
17H-3, 40–41 145.00 145.01 33.961 4.072 12.54 0.11 8.47
17H-4, 40–41 146.50 146.51 39.025 4.679 7.59 0.09 2.91
17H-4, 40–41 148.00 148.01 17.002 2.038 4.43 0.11 2.39
17H-5, 38–39 148.00 148.01 17.538 2.103      
17H-6, 13–14 149.48 149.49 33.121 3.971 11.53 0.1 7.56
17H-7, 28–29 150.73 150.74 32.419 3.887 9.27 0.095 5.38
18H-1, 38–39 152.28 152.29 37.936 4.548 12.7 0.09 8.15
18H-2, 38–39 152.98 152.99 35.452 4.251 4.25 0.07 BDL
18H-3, 38–39 154.48 154.49 29.728 3.564 10.96 0.1 7.40
18H-4, 38–39 155.98 155.99 29.839 3.578 10.87 3.09 7.29
18H-5, 38–39 157.48 157.49 30.201 3.621 10.78 0.095 7.16
18H-6, 38–39 158.98 158.99 29.503 3.537 10.86 0.1 7.32
18H-7, 30–31 160.48 160.49 28.098 3.369 10.09 0.03 6.72
19H-1, 38–39 161.90 161.91 18.477 2.215 7.03 0.125 4.81
19H-2, 38–39 162.48 162.49 32.443 3.89 11.84 0.11 7.95
19H-3, 38–39 163.98 163.99 40.646 4.873 4.89 0.08 0.02
19H-4, 38–39 165.48 165.49 24.796 2.973 8.84 0.1 5.87
19H-5, 38–39 166.98 166.99 26.673 3.198 9.9 0.11 6.70
19H-6, 10–11 168.48 168.49 26.446 3.171 9.48 0.11 6.31
19H-7, 27–28 169.70 169.71 37.767 4.528 4.74 0.08 0.21
20H-1, 38–39 171.37 171.38 25.514 3.059 3.13 0.09 0.07
20H-2, 38–39 171.98 171.99 33.923 4.067 4.05 0.08 BDL
20H-3, 38–39 173.48 173.49 26.57 3.186 3.36 0.08 0.17
20H-4, 38–39 174.98 174.99 27.594 3.308 3.39 0.09 0.08
21X-1, 10–11 176.48 176.49 21.21 2.543 7.91 0.109 5.37
23X-1, 38–39 177.50 177.51 23.161 2.777 2.87 0.09 0.09
23X-2, 38–39 196.98 196.99 30.261 3.628 11.12 0.12 7.49
23X-3, 38–39 198.48 198.49 36.036 4.321 12.80 0.099 8.48
23X-4, 38–39 199.98 199.99 22.686 2.72 8.47 0.13 5.75
23X-5, 38–39 201.48 201.49 25.334 3.037 8.64 0.03 5.60
23X-6, 25–26 202.98 202.99 21.785 2.612 8.12 0.115 5.51
24X-1, 38–39 204.35 204.36 32.218 3.863 3.87 0.08 0.01
24X-2, 38–39 206.58 206.59 25.991 3.116 9.57 0.12 6.45
24X-3, 38–39 208.08 208.09 27.954 3.352   0.12  
24X-4, 38–39 209.58 209.59 24.009 2.879 9.03 0.13 6.15
25X-1, 43–44 211.08 211.09 26.728 3.205 10.28 0.13 7.08
25X-2, 38–39 216.23 216.24 20.139 2.415 7.75 0.13 5.34
25X-3, 38–39 217.68 217.69 31.68 3.798 11.7 0.12 7.90
25X-3, 38–39 219.18 219.19 44.824 5.374 15.89 0.09 10.52
25X-4, 38–39 219.18 219.19 44.452 5.33      
25X-5, 12–13 220.68 220.69 29.723 3.564 10.37 0.1 6.81
26X-1, 38–39 221.92 221.93 30.908 3.706 10.89 0.1 7.18
26X-2, 38–39 225.78 225.79 36.515 4.378 12.92 0.09 8.54
26X-3, 38–39 227.28 227.29 30.563 3.664 10.98 0.1 7.32
26X-4, 38–39 228.78 228.79 39.015 4.678 13.8 0.1 9.12
26X-5, 38–39 230.28 230.29 34.215 4.102 12.5 0.1 8.40
26X-6, 38–39 231.78 231.79 35.665 4.276 12.58 0.09 8.30
26X-7, 11–12 233.28 233.29 31.814 3.814 11.61 0.1 7.80
27X-1, 21–22 234.42 234.43 41.908 5.025 14.83 0.08 9.81
27X-2, 10–11 235.21 235.22 34.577 4.146 7.39 0.09 3.24
27X-3, 10–11 236.13 236.14 43.722 5.242 15.44 0.08 10.20
27X-4, 35–36 236.81 236.82 36.142 4.333 9.6 0.08 5.27
27X-5, 21–22 238.47 238.48 51.751 6.205 18.34 0.06 12.14
27X-6, 11–12 239.82 239.83 47.017 5.637 16.53 0.08 10.89
27X-7, 19–20 241.22 241.23 37.423 4.487 13.12 0.07 8.63
28X-1, 38–39 241.81 241.82 42.169 5.056 14.73 0.07 9.67
28X-2, 38–39 244.98 244.99 38.151 4.574 13.47 0.08 8.90
28X-3, 43–44 246.48 246.49 34.788 4.171 12.2 0.09 8.03
28X-4, 38–39 248.03 248.04 32.833 3.937 11.77 0.1 7.83
28X-5, 40–41 249.48 249.49 39.833 4.776 13.81 0.07 9.03
28X-6, 22–23 251.00 251.01 41.759 5.007 15.09 0.08 10.08
28X-6, 22–23 252.32 252.33 27.911 3.346 5.8 0.09 2.45
28X-7, 9–10 252.32 252.33 27.487 3.296      
  253.60 253.61 39.895 4.783 14.22 0.07 9.44

IC = inorganic carbon, TC = total carbon, TN = total nitrogen, TOC = total organic carbon. BDL = below detection limit (TOC < 0.03 wt%).

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