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Table T33. Inorganic geochemistry of solid samples, Site U1331. (See table notes.)

Core, section,
interval (cm)
Depth
CSF (m)
Major element oxide (wt%) Trace element (ppm)
SiO2 Al2O3 Fe2O3 T MnO MgO CaO Na2O K2O TiO2 P2O5 Ba Cr Cu Sc Sr V Y Zr
320-U1331A-
13H-2, 65–66 111.85 9.75 0.47 0.45 0.03 0.32 41.68 1.16 0.27 0.01 0.26 2,723 BDL 53 0.6 2,009 BDL 15.9 17.9
320-U1331C-
16H-4, 0–3 181.50 76.75 0.42 1.29 0.10 1.05 0.41 4.08 0.30 0.02 0.21 1,530 5.1 66 2.7 63.8 9.0 29.4 17.9
16H-4, 48–50 181.98 79.84 0.72 3.32 0.79 1.66 0.47 4.68 0.39 0.04 0.25 1,356 10.1 194 4.2 92.2 25.0 29.2 34.4
16H-4, 116–118 182.66 72.55 1.13 4.46 1.38 2.63 0.58 3.67 0.51 0.06 0.32 3,350 13.8 268 5.6 131.9 31.7 49.4 42.3
16H-4, 133–135 182.83 63.60 1.72 6.66 2.34 3.35 0.74 3.75 0.64 0.10 0.41 4,433 14.4 415 8.1 180.2 45.5 67.0 55.2
17H-2, 53–60 186.03 72.91 0.49 1.42 0.23 1.36 0.37 4.28 0.31 0.02 0.19 2,765 BDL 79 2.6 92.4 11.0 22.5 21.8
17H-2, 90–98 186.40 48.87 3.98 13.33 5.13 9.05 1.87 3.10 0.97 0.23 1.07 6,604 18.2 1,015 19.1 292.4 70.7 204.7 111.2
17H-3, 35–42 187.35 44.90 7.25 13.83 4.93 4.69 6.24 3.05 1.69 0.39 3.60 13,442 25.3 1,191 39.6 621.8 154.5 579.6 186.4
17H-3, 90–97 187.90 7.24 0.85 1.22 0.14 0.78 37.95 1.09 0.25 0.07 0.71 BDL 7.6 99 3.8 501.6 BDL 27.2 25.3
17H-4, 83–84 189.33 44.31 10.93 6.34 0.30 4.54 10.26 3.44 2.16 0.60 4.69 BDL 28.8 209 26.1 218.5 20.7 75.3 63.2

Notes: BDL = below detection limit (SiO2 = 3.5 wt%, Al2O3 = 0.04 wt%, Fe2O3 T = 0.003 wt%, MnO = 0.0004 wt%, MgO = 0.007 wt%, CaO = 0.1 wt%, Na2O = 0.02 wt%, K2O = 0.004 wt%, TiO2 = 0.001 wt%, P2O5 = 0.1 wt%, Ba = 28 wt%, Cr = 5 wt%, Cu = 16 wt%, Sc = 0.4 wt%, Sr = 3 wt%, V = 4 wt%, Y = 1.7 wt%, Zr = 4 wt%). See Table T9 in the "Methods" chapter for maximum values of calibration.

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