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Table T7. Contents of inorganic carbon, CaCO3 organic carbon, total organic carbon, and total nitrogen, Holes U1325B and U1325C.

Core, section,
interval (cm) 		Depth
(mbsf) 		Carbon (wt%) Total
nitrogen
(wt%) 		C/N
Carbonate CaCO3 Total Organic
311-U1325B-
1H-1, 65–80 0.65 0.25 2.06 1.966 1.72 0.22 7.8
1H-1, 135–150 1.35 0.5 4.18 0.95 0.45 0.072 6.3
1H-2, 65–80 2.15 0.39 3.23 1.831 1.44 0.175 8.2
1H-2, 135–150 2.85 0.46 3.81 0.919 0.46 0.045 10.2
1H-3, 60–75 3.60 0.25 2.05 0.446 0.2 0.017 11.8
1H-3, 135–150 4.35 0.31 2.54 0.568 0.26 0.028 9.3
1H-4, 65–80 5.15 0.35 2.88 1.09 0.74 0.093 8.0
1H-4, 135–150 5.85 0.34 2.86 1.95 1.61 0.188 8.6
1H-5, 65–80 6.65 0.37 3.04 1.025 0.65 0.079 8.2
1H-5, 135–150 7.35 0.42 3.53 1.199 0.78 0.102 7.6
1H-6, 65–80 8.15 0.37 3.05 0.539 0.17 0.029 5.9
1H-6, 135–150 8.85 0.41 3.42 0.899 0.49 0.06 8.2
2H-2, 135–150 12.15 0.16 1.32 0.183 0.02 0.048 0.4
2H-6, 135–150 18.15 0.27 2.24 0.797 0.53 0.058 9.1
4H-5, 135–150 31.17 0.72 5.98 1.95 1.23 0.156 7.9
5H-5, 135–150 40.77 0.2 1.67 1.54 1.34 0.151 8.9
6H-2, 135–150 45.85 0.53 4.43 1.07 0.54 0.074 7.3
6H-5, 135–150 50.35 0.47 3.92 1.075 0.6 0.08 7.5
7H-5, 135–150 59.85 0.35 2.95 0.708 0.36 0.035 10.3
8H-5, 123–150 68.99 0.1 0.80 0.434 0.33 0.04 8.3
9X-2, 0–25 72.92 0.09 0.78 0.554 0.46 0.052 8.8
10X-3, 125–150 77.05 0.34 2.82 1.242 0.9 0.12 7.5
12X-2, 125–150 87.15 0.2 1.71 0.629 0.43 0.053 8.1
14X-2, 125–150 105.05 0.91 7.59 1.602 0.69 0.104 6.6
15X-2, 120–150 114.40 0.08 0.68 0.55 0.47 0.05 9.4
16X-2, 120–150 124.00 0.16 1.32 0.646 0.49 0.079 6.2
16X-4, 25–35 126.05 0.41 3.39 0.784 0.37 0.05 7.4
16X-6, 120–150 127.85 1.36 11.36 1.92 0.56 0.071 7.9
18X-2, 126–156 133.66 1.04 8.67 1.87 0.83 0.114 7.3
19X-3, 21–30 143.71 1.1 9.13 1.55 0.45 0.058 7.8
20X-3, 45–64 153.65 0.4 3.37 0.855 0.45 0.073 6.2
23X-1, 120–150 171.60 0.38 3.19 0.832 0.45 0.065 6.9
24X-4, 0–14 183.27 0.85 7.08 1.48 0.63 0.107 5.9
311-U1325C-
1X-1, 125–150 190.05 0.29 2.44 0.606 0.32 0.056 5.7
2X-1, 0–43 198.40 0.46 3.86 0.666 0.21 0.072 2.9
4X-1, 112–124 209.12 0.16 1.3 0.15 0.00 0.019
6X-3, 88–112 221.27 0.19 1.61 0.404 0.21 0.037 5.7
7X-2, 0–50 228.70 0.25 2.07 0.533 0.28 0.05 5.6
8X-2, 62–85 238.92 0.18 1.5 0.349 0.17 0.036 4.7
9X-2, 100–150 249.00 0.23 1.91 0.621 0.39 0.069 5.7
11X-2, 105–150 259.65 0.28 2.34 0.589 0.31 0.068 4.6
12X-3, 0–45 268.67 0.18 1.49 0.5 0.32 0.063 5.1
14X-2, 0–80 285.90 0.17 1.41 0.459 0.29 0.05 5.8
15X-3, 0–134 297.09 0.14 1.12 0.498 0.36 0.056 6.4

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