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Table T18. Bulk sedimentary carbon and nitrogen, Hole U1307A.

Core, section,
interval (cm)		 Depth Carbon (wt%) Nitrogen
(wt%)		 Organic
C/N
(mbsf) (mcd) Inorganic CaCO3 Total Organic
303-U1307A-
1H-1, 138–139 1.38 1.57 1.06 8.85 1.12 0.06 0.00  
1H-6, 3–4 7.53 7.72 0.68 5.69 0.57   0.03  
2H-1, 138–139 10.88 11.07 0.68 5.64 0.64   0.00  
2H-6, 3–4 17.03 17.22 0.42 3.51 0.26   0.03  
3H-1, 138–139 20.38 21.46 1.27 10.61 1.22   0.00  
3H-6, 3–4 26.53 27.61 0.59 4.95 0.52   0.05  
4H-1, 138–139 29.88 31.92 0.32 2.68 0.36 0.04 0.04 1.09
4H-6, 3–4 36.03 38.07 0.22 1.85 0.27 0.05 0.05 1.07
5H-1, 138–139 39.38 42.43 0.25 2.05 0.26 0.01 0.05 0.12
5H-6, 3–4 45.50 48.55 6.92 57.64 7.29 0.37 0.00  
7H-1, 138–139 53.88 57.43 0.09 0.78 0.18 0.09 0.00  
7H-6, 3–4 60.03 63.58 0.19 1.61 0.31 0.12 0.05 2.21
8H-1, 149–150 63.49 68.62 0.29 2.38 0.32 0.03 0.05 0.67
8H-6, 0–1 69.50 74.63 0.20 1.63 0.25 0.05 0.03 1.73
9H-1, 147–148 72.97 78.10 0.35 2.96 0.45 0.10 0.07 1.40
10H-1, 143–144 79.13 85.50 0.22 1.80 0.25 0.03 0.03 1.03
10H-6, 1–2 85.21 91.58 0.14 1.21 0.56 0.42 0.08 4.94
11H-1, 149–150 88.69 95.21 0.12 0.97 0.44 0.32 0.08 4.16
11H-6, 1–2 94.71 101.23 1.42 11.84 1.51 0.09 0.03 2.82
12H-1, 149–150 98.19 105.87 0.93 7.79 0.78   0.05  
13H-1, 144–145 107.64 115.49 0.08 0.67 0.19 0.11 0.05 2.24
13H-4, 1–2 110.71 118.56 0.04 0.35 0.27 0.23 0.06 4.00
14H-1, 147–148 113.87 121.78 0.06 0.50 0.35 0.29 0.07 4.38
14H-6, 1–2 119.91 127.82 0.03 0.28 0.44 0.41 0.08 5.49
15H-1, 143–144 123.33 131.10 0.93 7.78 1.05 0.12 0.05 2.27
16H-6, 3–4 133.23 141.09 0.33 2.76 0.57 0.24 0.07 3.71
17H-1, 143–144 136.63 144.49 0.20 1.65 0.40 0.20 0.06 3.49
17H-6, 3–4 142.73 150.59 1.43 11.92 1.57 0.14 0.04 3.36
18H-1, 143–144 146.13 154.52 0.29 2.43 0.44 0.15 0.04 3.85
18H-6, 3–4 152.26 160.65 0.33 2.78 0.51 0.18 0.06 3.13
19H-1, 138–139 154.48 165.09 0.45 3.76 0.55 0.10 0.03 3.02

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