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Table T14. Bulk sediment calcium carbonate and elemental analyses data, Hole C0018A.

Core, section,
interval (cm)
Depth
(mbsf)
CaCO3 (wt%) TOC
(wt%)
TN
(wt%)
TOC/TNat TS
(wt%)
333-C0018A-
1H-1, 10–13 0.1 11.04 0.92 0.12 9.0 0.11
1H-2, 21.5–22.5 1.0 13.09 0.77 0.10 8.6 0.09
1H-3, 49.5–50.5 1.5 17.56 0.59 0.07 10.0 0.06
1H-3, 133.5–134.5 2.3 17.50 0.60 0.08 9.1 0.19
1H-6, 22–23 4.6 10.22 0.91 0.10 10.9 0.16
1H-7, 69.5–72.5 5.3 10.17 0.58 0.07 9.3 0.07
1H-8, 27.5–28.5 6.2 13.15 0.76 0.10 9.3 0.15
2H-2, 21.5–22.5 8.1 14.37 0.72 0.09 9.4 0.14
2H-6, 21.5–22.5 11.4 13.53 0.63 0.08 9.8 0.21
2H-9, 20–22 14.3 17.82 0.63 0.07 10.3 ND
2H-10, 21.5–22.5 14.8 13.51 0.86 0.10 10.6 0.38
2H-11, 8–9 14.8 13.69 0.68 0.07 11.1 0.70
3H-2, 134–135 18.7 3.85 0.83 0.08 12.8 0.24
3H-4, 46–47 20.2 9.85 0.96 0.07 15.1 0.25
3H-5, 22–23 20.9 12.21 0.74 0.08 11.4 0.29
3H-8, 15–16 23.7 9.26 0.59 0.06 11.1 0.38
3H-8, 125–126 24.7 0.73 0.10 0.01 8.7 0.14
4H-3, 62.5–63.5 29.0 0.22 0.03 0.01 4.1 0.40
4H-4, 20–21 29.4 12.58 0.45 0.06 8.1 0.49
4H-8, 39.5–41.5 33.9 19.29 0.43 0.05 9.7 0.14
5H-1, 70–72 35.8 22.21 0.58 0.08 8.9 ND
5H-2, 20–22 36.7 16.99 0.51 0.06 10.3 0.11
5H-3, 110–111 38.9 0.91 0.05 0.01 6.1 1.19
5H-4, 21.5–22.5 39.1 15.04 0.45 0.06 9.4 ND
5H-7, 127–128 43.0 14.69 0.53 0.06 10.8 0.41
5H-8, 31–32 43.5 17.86 0.50 0.06 9.6 0.25
6H-1, 81–82 45.4 22.57 0.46 0.06 8.8 ND
6H-3, 26–28 47.4 0.43 0.05 0.02 3.5 0.10
6H-4, 21–22 48.4 10.23 0.65 0.07 10.7 0.15
6H-5, 124.5–125.5 49.6 13.48 0.63 0.07 10.4 0.07
6H-7, 118–120 52.0 14.12 0.60 0.07 9.5 0.16
7H-4, 23–24 57.8 3.27 0.12 0.02 7.6 0.32
7H-9, 134–135 61.7 25.36 0.36 0.06 7.4 0.09
8H-4, 19–20 66.4 24.88 0.28 0.05 7.2 0.10
8H-6, 21–22 67.7 23.40 0.60 0.08 8.8 ND
8H-9, 37–38 70.4 18.10 0.61 0.08 9.4 0.07
8H-9, 112.5–115.5 71.1 16.47 0.61 0.07 9.8 0.09
10H-4, 21–22 83.3 11.63 0.43 0.05 10.0 0.33
10H-7, 63–65 86.4 10.15 0.52 0.07 8.7 0.68
10H-8, 129–131 88.2 3.64 0.18 0.03 6.9 0.93
10H-9, 87–88 89.1 10.08 0.57 0.07 9.0 0.32
11H-2, 55–57 90.7 7.73 0.53 0.07 8.6 0.45
11H-8, 94–95 96.7 9.55 0.61 0.08 9.3 0.09
11H-9, 22–23 97.1 12.27 0.57 0.07 10.3 0.10
11H-10, 61–62 97.7 11.55 0.57 0.08 8.8 0.08
11H-11, 18.5–19.5 98.5 8.87 0.58 0.07 10.0 0.28
12H-4, 68–69 102.9 9.20 0.51 0.07 8.6 0.64
12H-5, 21.5–22.5 103.6 11.66 0.50 0.06 9.6 0.10
12H-8, 120.5–121.5 107.3 11.99 0.60 0.08 8.7 ND
12H-9, 20–21 107.7 12.79 0.59 0.07 9.2 0.08
13H-4, 125.5–126.5 111.4 9.56 0.53 0.07 9.0 0.31
13H-5, 108.5–109.5 112.4 11.10 0.55 0.07 8.7 0.76
13H-6, 22–23 112.7 8.94 0.47 0.06 9.7 0.15
14H-4, 20–21 121.4 9.26 0.48 0.07 8.0 0.79
14H-5, 21.5–22.5 122.6 12.17 0.54 0.07 9.3 0.35
14H-6, 128–129 123.9 13.05 0.54 0.07 9.3 0.29
15H-2, 65–66 127.3 9.57 0.47 0.07 7.6 0.48
15H-3, 33–34 128.1 11.90 0.44 0.06 8.3 0.48
15H-5, 22–23 130.3 8.64 0.44 0.06 8.9 0.39
15H-7, 80–81 132.3 4.43 0.36 0.06 7.0 0.62
16H-2, 60–61 138.2 6.70 0.42 0.07 7.1 0.49
16H-11, 12–13 142.6 11.22 0.72 0.09 9.4 0.46
16H-11, 122–123 143.7 10.21 0.66 0.09 8.8 0.60
16H-12, 25–26 144.1 12.29 0.58 0.07 9.4 0.53
17H-1, 50–51 145.1 3.90 0.31 0.05 7.0 0.54
17H-2, 39–40 146.3 6.05 0.54 0.08 8.4 0.48
17H-3, 110–111 148.3 17.85 0.44 0.07 7.7 0.22
17H-5, 26–27 149.4 10.27 0.46 0.06 8.7 0.39
17H-6, 19–20 149.6 11.07 0.48 0.07 7.6 0.38
18H-3, 11.5–12.5 156.4 7.08 0.50 0.07 7.8 0.34
18H-4, 27.5–28.5 157.9 1.92 0.34 0.05 7.6 0.23
18H-5, 98.5–99.5 158.9 8.51 0.44 0.07 7.3 ND
19H-1, 121.5–122.5 160.7 12.91 0.41 0.07 7.0 0.30
19H-3, 46.5–47.5 162.4 8.22 0.55 0.08 8.1 0.39
19H-4, 26.5–27.5 162.7 8.99 0.52 0.08 7.7 0.47
20H-3, 123.5–124.5 167.4 8.29 0.56 0.07 9.4 0.08
20H-5, 21–22 168.9 13.85 0.46 0.07 7.9 0.08
20H-6, 125–126 170.1 9.40 0.46 0.07 7.5 0.23
20H-7, 129.5–130.5 171.5 8.13 0.48 0.08 7.4 0.50
20H-8, 119–120 172.8 8.20 0.48 0.07 7.7 0.34
21H-3, 20–21 176.8 7.38 0.50 0.07 8.0 0.53
22H-2, 35–36 179.3 11.04 0.41 0.06 7.4 0.28
22H-2, 110–111 180.0 10.40 0.45 0.06 8.8 0.47
22H-5, 30–31 181.3 13.01 0.47 0.06 9.1 0.40
22H-7, 55–56 182.4 12.40 0.46 0.08 7.1 0.33
24T-1, 36–37 191.0 1.77 0.47 0.05 10.8 0.18
24T-2, 20–22 192.3 1.75 0.53 0.07 9.4 0.24
24T-2, 102–103 193.1 5.58 0.44 0.06 7.9 0.14
24T-3, 27–28 193.7 1.84 0.57 0.08 8.2 0.16
24T-5, 114–115 196.3 4.02 0.47 0.07 8.0 0.26
25T-1, 66–69 200.8 3.32 0.53 0.07 8.8 0.42
25T-2, 93–96 202.5 0.75 0.15 0.03 6.2 0.43
27T-2, 52–53 220.0 3.09 0.37 0.05 8.9 0.13
27T-3, 44–45 221.4 4.06 0.50 0.07 8.8 0.10
27T-3, 116–117 222.1 1.06 0.38 0.07 6.7 0.05
27T-4, 66–67 223.0 1.35 0.36 0.05 9.0 0.13
27T-5, 24–25 223.7 3.41 0.33 0.06 6.7 0.07
27T-8, 80–81 227.1 3.78 0.59 0.07 9.5 0.11
28T-3, 43–44 231.9 5.59 0.63 0.10 7.4 0.14
28T-3, 105–106 232.5 4.89 0.45 0.07 7.3 0.77
28T-4, 26–27 232.9 3.33 0.49 0.05 10.5 0.41
29T-1, 68–69 238.8 2.89 0.43 0.05 9.4 0.13
29T-4, 52–53 242.0 4.26 0.58 0.08 8.7 0.09
29T-4, 127–128 242.7 5.00 0.57 0.08 8.3 0.06
29T-5, 43–44 243.3 3.83 0.51 0.06 9.7 0.09
29T-6, 30–31 244.1 1.03 0.43 0.05 9.7 0.08
30T-1, 30.5–33.5 248.0 4.43 0.49 0.07 8.0 0.08
30T-2, 104–105 250.1 1.79 0.35 0.06 6.5 0.05
31X-2, 105.5–106.5 259.4 2.49 0.43 0.06 9.0 0.15
31X-4, 31.5–32.5 260.8 2.30 0.53 0.05 11.4 0.50
31X-5, 14–15 261.0 1.62 0.53 0.09 7.2 0.07
31X-6, 69–70 263.0 1.38 0.36 0.04 10.7 1.08
32X-2, 17–19 268.2 3.05 0.45 0.06 9.3 0.14
32X-2, 101.5–103.5 269.1 8.09 0.64 0.08 9.2 0.06
32X-5, 92–95 273.2 0.82 0.23 0.03 8.8 0.22
33X-6, 25.5–26.5 281.3 3.38 0.35 0.06 7.2 0.07
33X-7, 31–32 281.6 4.23 0.37 0.06 7.0 0.09
33X-8, 37–38 282.6 0.56 0.38 0.08 5.8 0.04
33X-9, 36–37 283.1 0.95 0.29 0.04 8.0 0.20
34X-2, 19–20 287.3 4.31 0.56 0.08 8.2 0.08
34X-6, 24–25 290.2 1.80 0.46 0.05 11.3 0.14
34X-7, 83–84 291.0 4.18 0.66 0.07 10.5 0.12
35X-4, 21.5–22.5 298.2 2.68 0.61 0.09 8.3 0.42
36X-2, 63–64 305.6 2.37 0.60 0.08 9.3 0.16
36X-3, 85–86 306.6 1.60 0.41 0.04 11.0 0.68
36X-4, 92–93 307.8 5.16 0.65 0.09 8.7 0.09
36X-4, 110–111 307.9 7.68 0.59 0.08 8.6 0.06
36X-5, 24–25 308.4 2.31 0.54 0.05 11.7 0.28
36X-8, 52–53 311.3 2.75 0.45 0.05 9.6 0.12

TOC = total organic carbon, TN = total nitrogen, TOC/TNat = atomic ratios of TOC to TN, TS = total sulfur. ND = not determined.

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