Table T14. Inorganic carbon, calcium carbonate, total carbon, total organic carbon, and total nitrogen concentrations, TOC/TN ratios, total sulfur concentrations, and TOC/TS ratios in sediments, Hole 1234A.
Core, section,
interval (cm)
Depth
IC
(wt%)
CaCO3
(wt%)
TC
(wt%)
TOC
(wt%)
TN
(wt%)
TOC/TN
(atomic)
TS
(wt%)
TOC/TS
(atomic)
(mbsf)
(mcd)
202-1234A-









1H-1, 74-75 0.74 0.74 0.15 1.3 2.13 1.98 0.22 7.68 0.61 3.26
1H-2, 74-75 2.25 2.25 0.46 3.8 1.65 1.19 0.12 8.59 0.60 1.97
1H-3, 74-75 3.76 3.76 0.60 5.0 1.31 0.71 0.08 7.83 0.39 1.84
1H-4, 20-21 4.73 4.73 0.66 5.5 1.32 0.66 0.09 6.60 1.24 0.53
2H-1, 74-75 6.04 5.89 0.47 3.9 1.26 0.79 0.09 7.32 0.47 1.66
2H-2, 74-75 7.56 7.41 0.48 4.0





2H-3, 74-75 9.09 8.94 0.43 3.6 1.20 0.77 0.10 6.36 0.32 2.38
2H-4, 74-75 10.61 10.46 0.37 3.1





2H-5, 74-75 12.13 11.98 0.50 4.1 1.32 0.82 0.11 6.18 0.53 1.55
2H-6, 74-75 13.64 13.49 0.32 2.7





2H-7, 20-21 14.62 14.47 0.49 4.1 1.51 1.02 0.15 5.96 0.52 1.97
3H-2, 74-75 15.92 15.67 0.49 4.1 1.79 1.30 0.13 8.72 0.38 3.41
3H-3, 74-75 17.43 17.18 0.56 4.7





3H-4, 74-75 18.94 18.69 0.32 2.7 1.38 1.06 0.15 6.15 0.63 1.68
3H-5, 74-75 20.41 20.16 0.28 2.4





3H-6, 74-75 21.69 21.44 0.31 2.6 1.44 1.13 0.14 6.89 0.60 1.87
3H-7, 74-75 23.20 22.95 0.43 3.6





3H-8, 20-21 24.18 23.93 0.51 4.2 1.65 1.14 0.15 6.67 1.00 1.14
4H-2, 74-75 25.59 27.45 0.37 3.1 1.23 0.86 0.12 6.09 0.77 1.11
4H-3, 74-75 27.10 28.96 0.40 3.3





4H-4, 74-75 28.60 30.46 0.48 4.0 1.48 1.00 0.12 7.33 0.43 2.33
4H-5, 74-75 30.00 31.86 0.43 3.6





4H-6, 74-75 31.49 33.35 0.49 4.1 1.18 0.69 0.10 5.81 0.51 1.35
4H-7, 74-76 32.89 34.75 0.39 3.2





4H-8, 20-21 33.86 35.72 0.42 3.5 1.09 0.67 0.10 5.83 0.71 0.94
5H-2, 74-75 34.99 38.21 0.30 2.5 1.49 1.19 0.15 6.62 0.56 2.12
5H-3, 74-75 36.49 39.71 0.38 3.2





5H-4, 74-75 37.95 41.17 0.41 3.4 1.20 0.79 0.11 6.05 1.24 0.64
5H-5, 74-75 39.39 42.61 0.38 3.2





5H-6, 74-75 40.89 44.11 0.41 3.4 1.20 0.79 0.11 6.17 0.60 1.31
5H-7, 74-75 42.40 45.62 0.41 3.4





5H-8, 20-21 43.17 46.39 0.28 2.3 1.03 0.75 0.11 6.08 0.41 1.82
6H-1, 30-31 43.60 48.77 0.27 2.3 1.23 0.96 0.12 7.02 2.06 0.47
6H-2, 100-101 44.92 50.09 0.44 3.7





6H-3, 74-75 45.94 51.11 0.35 3.0 1.55 1.20 0.12 8.52 0.36 3.34
6H-4, 100-101 47.71 52.88 0.22 1.8





6H-5, 120-121 49.32 54.49 0.28 2.3 1.87 1.59 0.16 8.30 0.58 2.75
6H-6, 110-111 50.58 55.75 0.33 2.8





6H-7, 130-131 52.26 57.43 0.24 2.0 2.50 2.26 0.27 7.25 1.33 1.70
7H-1, 74-75 53.54 60.70 0.37 3.1 2.22 1.85 0.18 8.67 1.03 1.80
7H-2, 74-75 55.05 62.21 0.34 2.8





7H-3, 74-75 56.56 63.72 0.46 3.9 2.12 1.66 0.16 8.66 0.55 3.02
7H-4, 130-131 58.48 65.64 0.33 2.8





7H-5, 130-131 59.95 67.11 0.23 2.0 2.04 1.81 0.19 8.04 1.06 1.70
8H-1, 20-21 62.50 71.48 0.30 2.5 2.13 1.83 0.19 8.41 0.54 3.40
8H-2, 74-75 63.80 72.78 0.36 3.0





8H-3, 82-83 65.18 74.16 0.38 3.1 2.23 1.85 0.21 7.71 0.98 1.89
8H-4, 74-75 66.61 75.59 0.45 3.7





8H-5, 20-21 67.53 76.51 0.39 3.3 1.63 1.24 0.14 7.75 0.51 2.44
8H-6, 74-75 69.57 78.55 0.46 3.9





8H-7, 20-21 70.51 79.49 0.50 4.2 2.73 2.23 0.25 7.76 0.83 2.69
9H-1, 20-21 72.00 84.57 0.51 4.2 2.92 2.41 0.24 8.75 0.77 3.14
9H-2, 74-75 73.21 85.78 0.46 3.8





9H-3, 74-75 74.72 87.29 0.69 5.8 1.02 0.33 0.08 3.70 0.78 0.42
9H-4, 74-75 76.21 88.78 0.53 4.4





9H-5, 74-75 77.62 90.19 0.38 3.2 3.33 2.95 0.33 7.62 1.00 2.95
9H-6, 74-75 79.09 91.66 0.29 2.4





9H-7, 74-76 80.50 93.07 0.26 2.2 0.90 0.64 0.11 5.06 1.11 0.58
10H-1, 20-21 81.50 96.13 0.34 2.9 0.91 0.57 0.10 5.17 0.60 0.95
10H-2, 74-75 82.63 97.26 0.18 1.5





10H-3, 74-75 84.10 98.73 0.22 1.9 0.94 0.72 0.10 5.96 0.93 0.78
10H-4, 74-75 85.55 100.18 0.13 1.1





10H-5, 74-75 86.85 101.48 0.17 1.4 1.01 0.84 0.14 5.26 0.98 0.85
10H-6, 74-75 88.07 102.70 0.14 1.2





10H-7, 74-75 89.58 104.21 0.10 0.8 1.31 1.21 0.16 6.58 1.54 0.79
11H-1, 130-131 92.10 108.44 0.36 3.0 0.95 0.59 0.11 4.78 0.73 0.81
11H-2, 130-131 93.61 109.95 0.44 3.6





11H-3, 130-131 95.08 111.42 0.21 1.7 0.74 0.53 0.09 4.89 0.51 1.03
11H-4, 130-131 96.55 112.89 0.29 2.5





11H-5, 130-132 97.97 114.31 0.25 2.1 1.04 0.79 0.13 5.40 1.05 0.75
11H-6, 50-51 98.67 115.01 0.20 1.7





11H-7, 50-51 99.48 115.82 0.15 1.2 0.90 0.75 0.13 5.08 1.02 0.73
12X-1, 20-21 100.50 118.55 0.49 4.1





12X-1, 74-75 101.04 119.09 0.95 7.9 1.14 0.19 0.11 1.48 0.52 0.37
12X-2, 74-75 102.54 120.59 1.41 11.7 2.89 1.48 0.24 5.37 0.86 1.72
12X-3, 74-75 104.04 122.09 1.10 9.2 2.16 1.06 0.17 5.38 0.47 2.24
12X-4, 74-75 105.54 123.59 0.77 6.4





12X-5, 74-75 107.05 125.10 0.61 5.1 1.43 0.82 0.13 5.21 0.32 2.52
12X-6, 74-75 108.56 126.61 0.68 5.7





12X-7, 20-21 109.04 127.09 0.68 5.6





13X-1, 74-75 109.54 129.12 0.70 5.8 1.36 0.66 0.12 4.74 0.37 1.80
13X-2, 74-75 111.05 130.63 0.58 4.9





13X-3, 74-75 112.56 132.14 0.65 5.4 1.27 0.62 0.11 4.79 0.21 3.00
13X-4, 74-75 114.05 133.63 0.50 4.1





13X-5, 74-75 115.56 135.14 0.60 5.0 1.85 1.25 0.18 5.92 0.34 3.70
14X-1, 74-75 119.14 140.45 0.53 4.4





14X-2, 74-75 120.64 141.95 0.50 4.1 1.42 0.92 0.13 6.09 0.31 3.02
14X-3, 74-75 122.14 143.45 0.49 4.1





14X-4, 74-75 123.65 144.96 0.81 6.8 1.61 0.80 0.16 4.34 0.50 1.60
14X-5, 74-75 125.15 146.46 0.48 4.0





14X-6, 20-21 126.00 147.31 0.43 3.5 1.23 0.80 0.12 5.61 0.43 1.87
15X-1, 74-75 128.74 151.78 0.67 5.6 1.26 0.59 0.12 4.39 0.25 2.39
15X-3, 74-75 131.76 154.80 0.69 5.7 1.36 0.67 0.12 4.86 0.17 3.84
15X-5, 50-51 133.18 156.22 0.62 5.1 1.20 0.58 0.12 4.11 0.19 3.02
16X-1, 74-75 138.34 163.11 0.45 3.8 1.23 0.78 0.15 4.59 0.25 3.12
16X-3, 74-75 141.36 166.13 0.56 4.7 1.52 0.96 0.14 5.77 0.39 2.48
16X-5, 74-75 144.37 169.14 0.36 3.0 1.59 1.23 0.16 6.61 0.55 2.23
17X-1, 74-75 147.94 174.44 0.32 2.7 1.20 0.88 0.14 5.29 0.44 2.01
17X-3, 74-75 150.81 177.31 0.16 1.4 1.67 1.51 0.20 6.57 0.81 1.86
18X-1, 74-75 157.64 185.88 0.41 3.4 2.11 1.70 0.21 6.89 0.73 2.33
18X-2, 74-75 159.15 187.39 0.27 2.3





18X-3, 74-75 160.66 188.90 0.24 2.0 0.93 0.69 0.12 5.07 1.22 0.57
18X-4, 74-75 162.18 190.42 0.22 1.9





18X-5, 74-75 163.69 191.93 0.11 1.0 0.94 0.83 0.13 5.60 1.12 0.74
19X-1, 70-71 167.20 197.17 0.47 4.0 0.75 0.28 0.09 2.74 0.78 0.36
19X-3, 76-77 170.03 200.00 0.14 1.2 0.97 0.83 0.11 6.27 0.89 0.94
19X-5, 72-73 172.98 202.95 0.24 2.0 0.91 0.67 0.11 5.22 1.14 0.59
20X-1, 138-139 177.58 209.30 0.32 2.7 1.22 0.90 0.11 6.75 1.10 0.81
20X-3, 130-132 180.51 212.23 0.38 3.1 1.29 0.91 0.16 4.92 1.84 0.49
21X-1, 74-75 186.54 219.98 0.19 1.6





21X-3, 74-75 189.56 223.00 0.22 1.8 2.56 2.34 0.24 8.25 1.39 1.68
21X-5, 20-21 191.54 224.98 1.11 9.3 2.56 1.45 0.24 5.10 0.61 2.36
22X-1, 74-75 196.24 231.43 0.20 1.7





22X-3, 74-75 199.27 234.46 0.47 3.9 0.72 0.25 0.07 3.09 0.32 0.78
22X-5, 74-75 202.28 237.47 0.31 2.6 0.74 0.43 0.06 5.95 0.38 1.15

Note: IC = inorganic carbon, TC = total carbon, TOC = total organic carbon, TN = total nitrogen, TS = total sulfur.