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Table T6. Major and trace element concentrations, Site U1357. (See table notes.)

Core, section,
interval (cm) 		Depth
(mbsf) 		Major element oxide (wt%) Trace element (ppm)
SiO2 TiO2 Al2O3 Fe2O3 MgO CaO Na2O K2O P2O5 Ba Sr V Sc Co
318-U1357A-
1H-2, 57–58 2.07 67.00 0.08 1.36 0.00 5.93 2.46 23.19 1.16 0.17 166 150 11 3 7
1H-4, 50–51 5.00 76.29 0.22 4.26 0.59 3.14 1.84 12.19 1.29 0.17 313 116 23 4 5
1H-5, 142–143 7.42 78.58 0.16 2.63 0.27 2.93 1.94 12.24 1.11 0.13 197 108 16 3 5
2H-2, 30–31 9.40 78.77 0.18 3.34 0.34 2.73 2.29 10.94 1.22 0.17 200 115 17 3 5
2H-4, 83–84 12.94 81.36 0.22 4.58 0.24 2.38 1.70 8.00 1.34 0.16 283 105 26 5 9
3H-4, 23–25 21.84 84.23 0.10 1.40 0.00 2.23 1.55 9.71 0.85 0.14 182 97 12 3 5
3H-5, 29–30 23.40 84.10 0.20 4.01 0.11 2.01 1.24 6.96 1.22 0.13 302 86 25 5 7
3H-5, 31–32 23.42 83.81 0.16 3.07 0.21 2.07 1.25 8.24 1.05 0.14 267 91 21 3 5
3H-7, 66–67 26.79 84.41 0.21 4.34 0.34 1.88 1.10 6.26 1.29 0.13 327 87 27 5 7
4H-6, 9.5–10.5 34.20 85.21 0.10 1.32 0.00 2.13 1.35 9.20 0.83 0.12 182 83 13 2 4
4H-6, 11.5–12.5 34.22 83.56 0.27 5.56 0.64 1.78 1.39 5.13 1.51 0.14 392 100 34 5 9
6H-6, 8–9 52.70 85.81 0.11 1.81 0.00 1.92 1.14 8.19 0.91 0.11 214 80 16 3 5
7H-5, 72–73 61.17 85.06 0.20 4.10 0.91 1.62 1.13 5.62 1.23 0.11 302 82 30 4 5
8H-5, 10–11 68.89 89.55 0.07 0.83 0.00 1.47 0.96 6.68 0.67 0.10 127 62 11 2 4
8H-5, 11–12 68.90 89.64 0.08 1.14 0.00 1.41 0.96 6.26 0.72 0.10 131 60 15 2 4
9H-1, 80–81 74.90 88.02 0.13 2.29 0.17 1.43 1.23 5.75 0.88 0.10 198 73 18 3 4
10H-3, 22–23 85.22 89.32 0.12 2.11 0.00 1.31 0.81 5.40 0.85 0.11 222 59 16 3 5
11H-3, 52–53 96.62 87.83 0.15 3.22 0.29 1.35 1.06 4.96 1.00 0.13 232 76 21 3 5
12H-1, 20–21 102.80 88.15 0.14 2.70 0.18 1.40 1.04 5.33 0.93 0.13 200 70 21 3 4
12H-3, 20–21 105.75 89.72 0.12 2.38 0.00 1.35 0.90 4.74 0.89 0.12 200 64 17 3 8
13H-4, 17–18 115.97 88.13 0.17 3.29 0.33 1.34 0.93 4.66 1.02 0.11 313 71 23 3 4
13H-6, 99–100 119.24 90.24 0.08 1.31 0.00 1.47 0.61 5.91 0.77 0.07 188 47 12 3 7
13H-6, 101–102 119.26 88.28 0.17 3.32 0.35 1.33 0.92 4.48 1.02 0.11 296 69 22 3 5
14H-3, 10–11 124.66 90.76 0.08 1.34 0.00 1.33 0.95 5.23 0.69 0.09 158 56 13 3 8
14H-4, 52–53 126.36 81.88 0.08 1.09 0.00 1.67 7.42 5.87 0.68 1.54 586 283 25 2 5
15H-3, 89–90 134.10 88.05 0.17 3.85 0.08 1.37 0.96 4.24 1.14 0.11 383 80 24 5 8
15H-3, 91–92 134.12 90.25 0.09 1.42 0.00 1.30 0.82 5.44 0.72 0.10 256 59 14 2 4
15H-7, 68–69 138.66 90.39 0.07 1.40 0.00 1.48 1.06 5.53 0.68 0.09 169 64 13 3 7
15H-7, 69–70 138.67 87.45 0.17 3.56 0.35 1.40 1.24 4.70 0.97 0.14 269 83 22 4 5
16H-3, 41–42 144.01 90.12 0.10 2.18 0.00 1.30 1.35 4.55 0.77 0.11 195 77 16 4 7
17H-2, 61–62 152.21 90.11 0.10 1.41 0.00 1.37 0.95 5.49 0.65 0.09 162 60 14 2 4
17H-2, 63–64 152.23 87.24 0.19 4.02 0.39 1.43 1.17 4.35 1.07 0.12 279 81 25 4 8
19H-1, 62.5–63.5 169.72 87.26 0.17 3.19 0.39 1.36 2.20 4.42 0.91 0.10 226 112 24 3 5
19H-5, 34–35 175.43 89.71 0.11 2.09 0.00 1.34 1.25 4.86 0.78 0.07 170 72 18 3 7
19H-4, 20–21 176.79 80.82 0.25 6.75 2.18 1.81 3.14 3.28 1.57 0.14 397 145 32 4 7
19H-6, 44–45 177.03 77.65 0.29 8.94 2.62 1.96 3.78 2.77 1.77 0.14 476 199 41 7 14
20H-3, 76–77 182.36 85.51 0.24 6.34 0.60 1.19 1.56 2.82 1.61 0.07 332 99 24 6 9
20H-3, 100–101 182.60 87.13 0.19 3.94 0.53 1.12 2.93 2.94 1.08 0.12 261 119 24 4 5
20H-4, 100.5–101.5 184.10 94.03 0.06 1.24 0.00 0.80 0.66 3.41 0.60 0.03 135 38 12 3 7
20H-4, 103.5–104.5 184.14 89.76 0.11 2.06 0.01 0.92 3.01 3.29 0.74 0.09 206 98 15 3 5
21X-CC, 7–9 185.67 62.43 0.46 9.90 4.05 7.71 10.82 2.32 1.99 0.20 685 400 47 7 12

Notes: Major element oxides normalized to 100 wt%. Typical errors are 1%–5% for all elements over the course of two ICP-AES runs during which the samples were analyzed. Errors on the topmost 10 samples will be larger than this because of significant weighing errors during rough seas.

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