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Table T32. Bulk sedimentary carbon, nitrogen, and hydrogen.

Core, section,
interval (cm)		 Depth Carbon (wt%) Nitrogen
(wt%)		 Organic
C/N
(mbsf) (mcd)* Inorganic CaCO3 Total Organic
303-U1302A-
2H-1, 129.0–130.0 1.39 14.44 2.99 24.87 3.29 0.30 0.06 5.19
2H-6, 144.5–145.5 9.05 22.10 5.15 42.93 5.80 0.65 0.05 14.49
3H-1, 141.0–142.0 11.01 24.86 1.65 13.71 2.08 0.43 0.06 7.01
3H-5, 5.0–6.0 15.15 29.00 2.87 23.92 3.42 0.55 0.06 9.87
4H-1, 140.0–141.0 20.50 36.33 1.88 15.67 2.13 0.25 0.05 4.78
4H-6, 4.0–5.0 26.64 42.47 4.21 35.06 4.86 0.65 0.03 21.10
6H-1, 143.0–144.0 39.53 57.85 2.83 23.54 3.40 0.57 0.07 8.17
6H-6, 3.0–4.0 45.63 63.95 5.56 46.31 6.37 0.81 0.05 16.05
7H-2, 3.0–4.0 49.13 71.05 1.17 9.71 1.44 0.27 0.05 5.40
7H-5, 128.0–129.0 54.88 76.80 3.76 31.32 4.02 0.26 0.03 9.14
8H-1, 128.0–129.0 58.38 79.48 4.14 34.49 4.79 0.65 0.04 17.70
8H-6, 3.0–4.0 64.63 85.73 3.95 32.94 4.47 0.52 0.05 10.93
9H-2, 68.0–69.0 68.78 90.49 3.73 31.03 4.21 0.48 0.05 9.27
9H-6, 15.0–16.0 74.25 95.96 0.74 6.18 1.39 0.65 0.09 7.37
10H-1, 18.0–19.0 76.28 99.96 4.05 33.71 5.16 1.11 0.06 19.97
10H-5, 123.0–124.0 83.33 107.01 0.16 1.36     0.07  
11H-1, 140.0–141.0 87.00 110.68 1.73 14.38 1.86 0.13 0.03 4.09
11H-6, 10.0–11.0 93.20 116.88 2.54 21.17 3.14 0.60 0.05 12.89
12H-1, 37.0–38.0 95.47 119.15 4.07 33.90 4.16 0.09 0.06 1.61
12H-5, 4.0–5.0 101.14 124.82 2.36 19.68 3.13 0.77 0.04 18.24
13H-1, 148.0–150.0 106.08 129.76 5.54 46.12 6.58 1.04 0.05 22.50
303-U1302B-
1H-1, 125.0–126.0 1.25 10.15 1.92 15.96 2.26 0.34 0.04 7.95
1H-6, 2.0–3.0 7.52 16.42 2.67 22.25 3.15 0.48 0.06 8.19
2H-1, 146.0–147.0 11.16 20.60 5.50 45.78 6.29 0.79 0.06 12.70
2H-6, 2.0–3.0 17.22 26.66 1.08 9.01 1.77 0.69 0.08 8.37
3H-1, 145.0–146.0 20.65 31.20 1.39 11.59        
3H-6, 3.0–4.0 26.73 37.28 2.60 21.69 3.08 0.48 0.07 7.33
4H-1, 147.0–148.0 30.17 41.94 3.38 28.19 3.74 0.36 0.05 7.36
4H-6, 2.0–3.0 36.22 47.99 2.18 18.15 2.41 0.23 0.05 4.83
5H-1, 8.0–9.0 38.28 52.76 4.63 38.58        
5H-6, 8.0–9.0 45.78 60.26 5.83 48.55 6.87 1.04 0.05 19.77
6H-1, 128.0–129.0 48.98 63.12 5.00 41.64        
6H-6, 8.0–9.0 55.28 69.42 0.48 4.00 1.07 0.59 0.09 6.65
7H-1, 123.0–124.0 58.43 73.16 3.76 31.33        
7H-6, 8.0–9.0 64.78 79.51 4.44 37.01        
8H-1, 128.0–129.0 67.98 84.77 3.64 30.28 4.15 0.51 0.06 8.50
8H-6, 8.0–9.0 74.28 91.07 0.96 7.99 1.55 0.59 0.09 6.69
9H-1, 118.0–118.0 77.38 95.46 0.80 6.62 1.15 0.35 0.07 4.94
9H-6, 18.0–19.0 83.91 101.99 0.29 2.46 0.64 0.35 0.08 4.36
10H-1, 119.0–120.0 86.89 104.88 4.00 33.32        
303-U1302C-
1H-1, 147.0–148.0 1.47 5.49 1.31 10.88 1.54 0.23 0.06 3.98
2H-1, 149.0–150.0 10.99 15.05 3.87 32.22        
2H-6, 1.0–2.0 17.01 21.07 5.10 42.51        
3H-1, 149.0–150.0 20.49 24.73 1.41 11.74        
4H-1, 149.0–150.0 29.99 35.71 3.18 26.50        
4H-6, 1.0–2.0 36.01 41.73 1.86 15.49        
5H-6, 1.0–2.0 45.51 53.36 3.63 30.21        
6H-2, 58.0–59.0 49.58 57.03 2.66 22.19        
6H-6, 8.0–9.0 55.08 62.53 4.52 37.68        
7H-1, 118.0–119.0 58.18 68.47 1.43 11.90        
8H-1, 118.0–119.0 67.68 79.03 4.02 33.47        
8H-6, 8.0–9.0 74.08 85.43 4.52 37.64        
10H-1, 128.0–129.0 86.78 102.25 4.36 36.34        
303-U1302D-
2H-1, 53.0–54.0 4.03 10.37 1.07 8.89        
303-U1302E-
1H-1, 118.0–119.0 1.18 1.29 3.97 33.09 4.46 0.49 0.05 9.39
1H-4, 8.0–9.0 4.58 4.69 2.58 21.50        
2H-1, 118.0–119.0 6.78 10.99 2.84 23.65        
303-U1302E-
2H-3, 8.0–9.0 8.68 12.89 3.31 27.57        
2H-6, 18.0–19.0 13.28 17.49 2.58 21.53        
303-U1303A-
1H-1, 143.0–144.0 1.43 8.89 1.20 10.03 1.64 0.44 0.09 4.83
1H-6, 0.0–1.0 7.50 14.96 2.94 24.48 3.41 0.47 0.05 10.23
2H-6, 8.0–9.0 15.98 23.79 2.41 20.04 2.51 0.10 0.05 1.90
3H-1, 143.0–144.0 19.33 29.86 2.47 20.61 2.79 0.32 0.05 6.26
3H-6, 1.0–2.0 25.41 35.94 4.71 39.27 5.01 0.30 0.05 6.53
4H-1, 120.0–130.0 28.60 40.04 5.08 42.32 5.57 0.49 0.05 10.21
4H-2, 1.0–2.0 28.72 40.16 5.08 42.28 5.47 0.39 0.05 7.91
5H-1, 147.0–148.0 38.37 49.50 5.07 42.24 5.32 0.25 0.05 4.97
5H-5, 1.0–2.0 42.91 54.04 4.02 33.50 4.47 0.45 0.05 10.04
6H-1, 143.0–144.0 47.83 59.32 3.24 26.96 3.40 0.16    
6H-6, 1.0–2.0 53.86 65.35 5.17 43.11 5.61 0.44 0.04 10.30
7H-1, 118.0–119.0 57.08 68.59 0.44 3.67 0.50 0.06 0.05 1.29
8H-3, 118.0–119.0 69.58 78.90 4.32 35.95 4.88 0.56 0.03 17.80
9H-1, 116.0–117.0 76.06 83.00 4.54 37.80 5.49 0.95 0.03 35.98
10H-2, 18.0–19.0 86.08 92.81 2.20 18.29 2.32 0.12 0.04 2.86
303-U1303B-
1H-1, 18.0–19.0 0.18 1.00 3.22 26.79 4.01 0.79 0.07 11.36
1H-1, 118.0–119.0 1.18 2.00 2.75 22.94 3.39 0.64 0.04 16.13
2H-1, 118.0–119.0 10.88 12.04 2.06 17.13 2.41 0.35 0.05 6.84
2H-6, 18.0–19.0 17.38 18.54 4.15 34.61 4.73 0.58 0.05 11.30
3H-1, 117.0–118.0 20.37 21.96 4.80 39.96 5.31 0.51 0.04 12.85
3H-6, 18.0–19.0 26.88 28.47 4.08 34.00 4.77 0.69 0.07 10.51
4H-1, 118.0–119.0 29.88 31.78 2.47 20.62 2.75 0.28 0.05 5.75
4H-4, 23.0–24.0 32.93 34.83 3.41 28.38 3.87 0.46 0.05 8.72
5H-2, 18.0–19.0 39.88 41.12 1.41 11.72 2.24 0.83 0.11 7.91
6H-1, 149.0–150.0 49.19 53.02 4.38 36.48 5.06 0.68 0.07 10.59
6H-6, 1.0–2.0 55.21 59.04 5.62 46.82 6.03 0.41 0.05 8.36
7H-1, 149.0–150.0 58.69 61.83 3.87 32.21 4.39 0.52 0.05 10.13
7H-6, 1.0–2.0 64.71 67.85 1.44 11.96 2.00 0.56 0.07 7.56
8H-1, 149.0–150.0 68.19 72.09     2.60   0.05  
8H-6, 1.0–2.0 74.21 78.11 5.53 46.10 5.99 0.46 0.04 11.19
9H-1, 149.0–150.0 77.69 83.91 3.52 29.29 4.12 0.60 0.05 12.15

Note: * refers to the shipboard mcd (see “Composite sections”).

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