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Table T29. Calcium carbonate and organic carbon data, Site U1332. (See table notes.)

Core, section,
interval (cm) 		Depth
CSF (m) 		CaCO3
(wt%) 		IC
(wt%) 		TC
(wt%) 		TOC (wt%)
Normal Acid
320-U1332A-
1H-1, 64–65 0.64 BDL BDL 0.17 BDL 0.18
1H-2, 65–66 2.15 BDL BDL 0.80 BDL 0.17
1H-3, 25–26 3.25 BDL BDL 0.18 BDL ND
2H-1, 64–65 4.54 BDL BDL 0.07 BDL ND
2H-2, 65–66 6.05 BDL BDL 0.18 BDL 0.03
2H-3, 65–66 7.55 BDL BDL 0.17 BDL ND
2H-4, 65–66 9.05 BDL BDL 0.24 BDL ND
2H-5, 65–66 10.55 BDL BDL 0.13 BDL ND
2H-6, 65–66 12.05 BDL BDL 0.06 BDL 0.07
2H-7, 20–21 13.10 BDL BDL 0.06 BDL ND
3H-2, 65–66 15.55 BDL BDL 0.03 BDL ND
3H-3, 65–66 17.05 BDL BDL 1.01 BDL ND
3H-4, 65–66 18.55 9.1 1.09 0.07 BDL 0.07
3H-4, 65–66 18.55 9.3 1.12 ND BDL ND
3H-4, 65–66 18.55 9.6 1.15 ND BDL ND
3H-4, 65–66 18.55 9.0 1.08 ND BDL ND
3H-5, 65–66 20.05 25.2 3.03 2.95 BDL ND
3H-6, 65–66 21.55 BDL BDL 0.46 BDL 0.07
3H-7, 45–46 22.85 70.2 8.42 8.19 BDL ND
4H-1, 65–66 23.55 15.8 1.90 1.71 BDL BDL
4H-2, 60–61 25.00 28.5 3.42 3.35 BDL ND
4H-3, 65–66 26.55 46.6 5.59 5.71 0.12 ND
4H-4, 65–66 28.05 16.9 2.03 ND ND ND
4H-5, 65–66 29.55 BDL BDL 0.07 BDL 0.05
4H-6, 65–66 31.05 22.4 2.69 ND ND ND
4H-7, 65–66 32.55 53.1 6.38 1.47 BDL ND
5H-1, 65–66 33.05 61.8 7.42 7.33 BDL 0.09
5H-2, 65–66 34.55 67.2 8.06 7.96 BDL ND
5H-3, 65–66 36.05 65.4 7.85 7.87 0.01 ND
5H-4, 65–66 37.55 67.3 8.08 8.08 BDL ND
5H-5, 65–66 39.05 81.8 9.82 9.77 BDL ND
5H-6, 65–66 40.55 81.2 9.75 9.68 BDL BDL
5H-7, 49–50 41.89 89.7 10.77 10.82 0.05 ND
6H-1, 65–66 42.55 89.0 10.69 10.90 0.21 0.12
6H-2, 65–66 44.05 86.9 10.43 ND ND ND
6H-3, 65–66 45.55 86.1 10.34 ND ND ND
6H-4, 65–66 47.05 85.1 10.22 10.39 0.18 0.03
6H-5, 65–66 48.55 82.8 9.94 ND ND ND
6H-6, 65–66 50.05 87.3 10.48 10.70 0.22 ND
6H-6, 65–66 50.05 87.4 10.49 10.65 0.16 ND
6H-6, 65–66 50.05 87.1 10.45 10.69 0.24 ND
6H-6, 65–66 50.05 87.6 10.52 10.73 0.21 ND
6H-6, 65–66 50.05 86.9 10.43 10.71 0.28 ND
6H-7, 24–25 51.14 70.6 8.47 ND ND ND
7H-1, 64–65 52.04 48.1 5.78 ND ND ND
7H-2, 64–65 53.54 78.0 9.36 9.37 0.00 0.07
7H-3, 64–65 55.04 79.5 9.55 9.84 0.29 ND
7H-4, 64–65 56.54 80.9 9.71 9.66 BDL ND
7H-5, 64–65 58.04 86.7 10.40 10.24 BDL BDL
7H-6, 64–65 59.54 83.8 10.06 10.32 0.27 ND
7H-7, 24–25 60.64 80.0 9.61 9.62 0.02 ND
8H-2, 100–101 63.40 66.0 7.93 ND ND ND
8H-3, 100–101 64.90 70.9 8.51 8.95 0.44 0.03
8H-4, 100–101 66.40 73.5 8.83 ND ND ND
8H-5, 100–101 67.90 66.0 7.92 ND ND ND
8H-6, 100–101 69.40 86.7 10.41 ND ND ND
8H-7, 55–56 70.45 83.7 10.05 ND ND ND
9H-1, 65–66 71.05 61.0 7.32 ND ND ND
9H-2, 65–66 72.55 60.2 7.23 ND ND ND
9H-3, 65–66 74.05 85.2 10.23 10.59 0.36 0.14
9H-4, 65–66 75.55 15.8 1.90 ND ND ND
9H-5, 65–66 77.05 BDL BDL 0.03 BDL ND
9H-6, 65–66 78.55 BDL BDL 0.05 BDL ND
9H-7, 25–26 79.65 BDL BDL 0.06 BDL 0.05
9H-7, 25–26 79.65 BDL BDL ND ND ND
9H-7, 25–26 79.65 BDL BDL ND ND ND
10H-1, 74–75 80.64 BDL BDL 0.51 BDL 0.05
10H-2, 64–65 82.04 BDL BDL 0.05 BDL ND
10H-3, 64–65 83.54 6.1 0.73 0.38 BDL ND
10H-4, 64–65 85.04 7.6 0.92 ND ND ND
10H-5, 64–65 86.54 BDL BDL 0.87 BDL 0.06
10H-6, 64–65 88.04 BDL BDL 0.07 BDL ND
10H-7, 29–30 89.19 BDL BDL 0.05 BDL ND
11H-2, 65–66 91.55 BDL BDL 0.06 BDL 0.05
11H-3, 65–66 93.05 3.5 0.42 0.36 BDL ND
11H-4, 65–66 94.55 BDL BDL 0.06 BDL ND
11H-5, 65–66 96.05 6.6 0.80 0.84 0.05 0.06
11H-6, 65–66 97.55 38.2 4.59 ND ND ND
12H-2, 64–65 101.04 2.5 0.30 0.34 0.04 ND
12H-3, 65–66 102.55 BDL BDL 0.03 BDL BDL
12H-4, 65–66 104.05 BDL BDL BDL BDL ND
12H-5, 65–66 105.55 BDL BDL 0.30 BDL ND
12H-6, 65–66 107.05 BDL BDL 0.14 BDL BDL
13H-1, 65–66 109.05 BDL BDL BDL BDL ND
13H-2, 65–66 110.55 14.3 1.72 1.50 BDL 0.04
13H-3, 65–66 112.05 43.7 5.25 6.85 1.60 ND
13H-4, 65–66 113.55 47.7 5.73 BDL BDL ND
13H-5, 65–66 115.05 59.7 7.16 0.53 BDL ND
13H-6, 65–66 116.55 45.7 5.49 ND ND ND
13H-7, 55–56 117.95 44.4 5.33 ND ND ND
14H-2, 64–65 120.04 27.1 3.25 ND ND ND
14H-3, 64–65 121.54 BDL BDL BDL BDL BDL
14H-4, 64–65 123.04 14.1 1.69 ND ND ND
14H-5, 64–65 124.54 6.4 0.77 0.23 BDL 0.04
14H-6, 9–10 125.49 19.1 2.30 ND ND ND
15X-1, 84–85 126.74 12.5 1.51 ND ND ND
15X-2, 64–65 128.04 10.0 1.20 ND ND ND
15X-3, 64–65 129.54 57.9 6.95 ND ND ND
15X-4, 64–65 131.04 1.2 0.15 0.25 0.10 ND
15X-5, 23–24 132.13 5.2 0.63 0.53 0.04 0.04
16X-1, 65–66 136.15 BDL BDL BDL BDL BDL
16X-2, 65–66 137.65 18.7 2.24 2.38 0.14 ND
17X-1, 50–51 145.00 BDL BDL BDL BDL BDL
17X-1, 60–61 145.10 BDL BDL 0.05 BDL ND
17X-2, 50–51 146.33 BDL BDL 0.06 BDL 0.04
17X-2, 50–51 146.33 BDL BDL 0.15 BDL ND
17X-2, 50–51 146.33 BDL BDL ND ND ND
17X-2, 50–51 146.33 BDL BDL ND ND ND
17X-2, 50–51 146.33 BDL BDL ND ND ND
17X-2, 60–61 146.43 BDL BDL ND ND ND
320-U1332B-
18X-1, 75–76 144.65 BDL BDL 0.10 BDL ND
18X-2, 30–31 145.70 BDL BDL 0.08 BDL ND

Notes: IC = inorganic carbon, TC = total carbon, TOC = total organic carbon, Acid = determined by acidification method. BDL = below detection limit (CaCO3 = <1 wt%, TOC by either method = <0.03 wt%) as determined by three times the standard deviation of replicate measures of a low concentration sample. When CaCO3 is BDL, TOC is reported as equal to TC. ND = not determined (negative TOC wt%).

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