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Table T5. X-ray fluorescence powder results for samples taken at the unconformity in Section 316-C0004C-9H-5. (See table note.)

Core, section,
interval (cm)		 Depth
CSF (m)		 Major element (wt%)
Na2O MgO Al2O3 SiO2 P2O5 S K2O CaO TiO2 MnO Fe2O3
316-C0004C-
Above unconformity:
9H-5, 58–60 59.00 2.70 2.36 17.3 63.1 0.24 0.17 2.83 4.47 0.70 0.05 6.10
9H-5, 60–62 61.00 2.71 2.50 16.7 63.1 0.26 0.17 2.90 4.63 0.71 0.05 6.27
9H-5, 62–64 63.00 2.69 2.42 16.7 63.2 0.26 0.16 2.96 4.54 0.73 0.05 6.27
9H-5, 64–66 65.00 2.55 2.54 16.9 63.7 0.26 0.14 2.93 4.14 0.72 0.03 6.04
9H-5, 66–68 67.00 3.02 2.54 16.9 63.4 0.24 0.16 2.97 3.89 0.71 0.03 6.09
9H-5, 68–70 69.00 2.48 2.59 17.0 63.9 0.23 0.18 3.00 3.63 0.73 0.03 6.28
9H-5, 70–71 70.50 2.41 2.62 17.0 64.3 0.24 0.20 3.07 3.09 0.73 0.03 6.31
9H-5, 71–73 72.00 2.91 2.54 17.3 64.4 0.22 0.20 2.97 2.81 0.71 0.02 5.94
9H-5, 73–75 74.00 2.71 2.77 17.1 64.6 0.25 0.26 3.02 2.33 0.72 0.03 6.18
Below unconformity:
9H-5, 70–71 70.50 1.88 3.10 16.0 65.0 0.25 0.18 2.91 1.53 0.72 0.01 8.42
9H-5, 71–73 72.00 2.53 3.06 14.4 62.1 0.25 1.02 2.73 1.55 0.65 0.01 11.65
9H-5, 73–75 74.00 2.25 2.96 15.2 63.8 0.23 0.58 2.91 1.48 0.70 0.02 9.88
9H-5, 75–77 76.00 2.75 3.01 16.1 64.6 0.27 0.20 3.12 1.21 0.74 0.02 7.97
9H-5, 77–79 78.00 2.46 3.05 16.5 64.8 0.27 0.17 3.18 1.13 0.74 0.01 7.69
9H-5, 79–81 80.00 2.29 2.98 16.7 64.2 0.27 0.18 3.35 1.08 0.77 0.02 8.19
9H-5, 81–89 85.00 1.79 3.03 16.2 64.5 0.26 0.16 3.35 1.17 0.77 0.01 8.79

Note: CSF = core depth below seafloor.

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