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Table T5. Results of XRF analysis, Hole C0011B. (See table note.)

Core, section,
interval (cm) 		Depth
CSF (m) 		Lithologic
unit 		Oxide abundance (wt%)
SiO2 Al2O3 Fe2O3 MnO MgO CaO Na2O K2O TiO2 P2O5 LOI Total
322-C0011B-
1R-1, 22–24 340.20 IIA 65.4 18.1 6.15 0.07 2.62 1.64 3.29 0.93 0.40 0.06 6.1 98.6
1R-1, 38–40 340.40 IIA 60.8 16.5 6.80 0.22 2.53 5.77 2.42 3.12 0.66 0.09 9.5 98.9
1R-2, 26–26.5 341.10 IIA 65.1 17.0 6.19 0.19 2.48 0.97 2.51 3.40 0.71 0.08 5.9 98.6
1R-2, 89.5–90.5 342.00 IIA 64.6 17.0 6.81 0.17 2.75 0.93 2.71 2.52 0.66 0.07 6.0 98.2
2R-1, 59–61 350.00 IIA 64.9 16.6 6.21 0.14 2.48 1.03 2.62 3.35 0.68 0.08 5.1 98.1
2R-CC, 19–21 351.00 IIA 64.2 16.0 5.76 0.12 2.32 5.13 3.27 1.40 0.58 0.10 3.1 98.9
3R-1, 22–24 359.20 IIA 65.7 15.4 5.41 0.35 2.18 2.81 2.55 3.25 0.63 0.12 6.8 98.3
3R-2, 25–27 359.90 IIA 66.8 15.5 5.79 0.19 2.30 1.25 2.58 3.34 0.62 0.16 5.4 98.5
3R-3, 33–35 360.50 IIA 64.1 15.5 6.34 0.12 2.73 5.13 3.01 1.26 0.57 0.09 2.3 98.8
3R-4, 37–39 361.90 IIA 62.2 16.1 7.05 0.10 2.42 5.50 3.01 1.07 0.66 0.09 2.1 98.2
4R-3, 0–2 366.90 IIA 67.6 15.0 5.14 0.09 1.92 2.87 3.44 2.11 0.49 0.10 5.3 98.7
4R-4, 86–88 368.10 IIA 69.5 14.3 4.00 0.10 1.35 2.87 4.43 2.14 0.43 0.09 6.4 99.2
5R-2, 25–27 375.60 IIA 65.4 14.9 5.98 0.12 2.07 4.90 3.16 1.40 0.62 0.10 2.6 98.7
6R-1, 128–130 385.30 IIB 60.4 18.1 6.35 0.23 2.60 4.02 2.26 3.36 0.75 0.10 7.9 98.1
6R-5, 25–27 388.70 IIB 63.3 16.1 7.05 1.49 2.51 1.31 2.40 3.38 0.66 0.09 6.1 98.3
7R-3, 0–2 395.10 IIB 64.6 17.0 5.37 0.05 1.85 4.14 3.39 1.44 0.68 0.10 3.6 98.6
8R-2, 0–2 404.30 IIB 63.6 17.0 5.60 0.08 2.05 3.80 3.21 2.16 0.72 0.10 5.1 98.4
9R-2, 0–2 413.60 IIB 63.3 17.1 5.36 0.07 1.73 4.60 3.56 1.48 0.72 0.10 4.6 98.0
9R-4, 71–73 416.20 IIB 60.5 16.9 6.60 0.17 2.26 5.49 2.64 2.75 0.71 0.14 7.7 98.2
10R-1, 87.5–89.5 422.90 IIB 61.5 18.2 9.37 0.06 2.64 1.85 2.99 1.26 0.55 0.06 7.0 98.5
10R-3, 0–2 424.80 IIB 65.2 17.2 5.88 0.07 2.32 0.73 2.37 3.48 0.70 0.08 4.9 98.0
11R-2, 31–33 433.21 IIB 58.2 16.1 6.08 0.40 2.30 8.17 2.46 2.77 0.69 1.58 8.7 98.7
11R-4, 0–2 434.64 IIB 66.0 16.1 6.25 0.07 2.45 2.00 3.80 1.12 0.39 0.05 7.4 98.2
11R-7, 71–73 438.77 IIB 64.9 16.9 6.53 0.07 2.40 0.87 2.54 3.18 0.68 0.07 4.9 98.2
12R-2, 82–84 443.23 IIB 66.1 16.7 6.06 0.06 2.28 0.92 2.69 3.09 0.70 0.07 4.9 98.7
12R-3, 50–52 444.33 IIB 61.8 17.4 6.04 0.17 2.40 4.50 2.57 2.98 0.70 0.15 7.2 98.7
12R-6, 0–2 446.96 IIB 64.6 16.7 5.13 0.13 2.01 3.19 3.11 2.47 0.63 0.09 5.8 98.1
13R-3, 30–35 453.62 IIB 65.6 17.1 5.91 0.11 2.35 0.63 2.44 3.40 0.72 0.09 5.0 98.3
13R-5, 78–80 455.87 IIB 59.7 16.0 9.15 1.90 2.82 2.22 2.12 3.13 0.67 0.53 8.1 98.3
13R-5, 104–106 456.13 IIB 65.0 17.2 6.53 0.07 2.48 0.67 2.30 3.29 0.69 0.08 5.2 98.3
14R-1, 49–50 460.49 IIB 29.7 8.3 7.23 4.81 2.76 45.50 1.05 0.48 0.37 1.35 29.5 101.6
14R-4, 0–2 463.16 IIB 65.1 16.6 6.22 0.07 2.22 1.86 2.86 2.63 0.70 0.08 5.5 98.2
15R-1, 103–105 470.53 IIB 56.5 16.5 14.47 0.51 1.97 2.68 2.57 2.39 0.72 0.24 9.8 98.5
15R-2, 111–113 472.03 IIB 65.0 17.7 6.20 0.06 2.36 0.54 2.25 3.49 0.73 0.08 4.7 98.3
15R-3, 0–2 472.03 IIB 64.9 17.8 6.14 0.05 2.32 0.57 2.20 3.42 0.73 0.08 6.1 98.2
16R-1, 103–105 477.83 IIB 65.7 16.4 5.77 0.06 1.79 2.79 2.97 2.23 0.62 0.07 3.8 98.4
16R-2, 0–2 478.21 IIB 66.1 16.3 5.44 0.06 1.73 2.96 3.17 2.15 0.63 0.08 3.2 98.6
19R-3, 0–2 492.65 III 64.1 17.1 6.57 0.31 2.30 1.63 2.29 3.37 0.72 0.08 4.7 98.5
19R-5, 133–135 495.73 III 33.3 8.4 13.37 11.24 2.68 17.82 1.49 1.43 0.36 8.38 17.6 98.4
20R-1, 15–17 498.55 III 29.6 8.9 7.27 4.02 2.08 45.87 1.29 0.47 0.36 0.96 28.9 100.9
20R-1, 15–17 498.55 III 29.2 8.7 7.25 4.19 2.10 46.51 1.18 0.45 0.33 1.06 28.9 101.0
21R-2, 0–2 501.65 III 65.5 17.3 6.43 0.07 2.28 0.49 2.24 3.46 0.72 0.08 4.6 98.5
21R-7, 7–9 507.97 III 65.1 16.9 6.50 0.60 2.39 0.81 2.20 3.40 0.70 0.10 5.3 98.8
23R-2, 0–2 521.15 III 65.0 17.3 6.56 0.12 2.46 0.88 2.30 3.45 0.68 0.09 5.6 98.8
24R-1, 0–2 529.90 III 64.5 17.2 6.44 0.15 2.39 1.44 2.19 3.38 0.70 0.08 5.8 98.5
24R-4, 90.5–92.5 534.20 III 65.2 17.3 6.31 0.13 2.46 0.75 2.19 3.47 0.71 0.10 5.4 98.6
25R-2, 50–52 540.36 III 66.4 17.1 5.34 0.09 1.84 1.73 3.06 2.35 0.70 0.09 4.6 98.7
25R-4, 111–113 543.00 III 65.6 17.4 6.45 0.08 2.36 0.48 2.08 3.51 0.71 0.08 4.8 98.7
26R-2, 67–69 550.89 III 65.0 17.1 6.43 0.30 2.39 0.78 2.16 3.42 0.71 0.10 4.9 98.4
26R-6, 5–7 555.14 III 62.4 17.9 8.93 0.08 2.92 1.44 2.98 1.33 0.61 0.05 5.8 98.6
27R-2, 48–56 559.84 III 65.9 17.0 6.51 0.07 2.40 0.66 2.25 3.30 0.70 0.09 4.9 98.8
27R-4, 108–110 562.38 III 64.7 17.3 6.48 0.07 2.45 1.02 2.53 3.10 0.73 0.08 4.6 98.5
27R-4, 138–140 562.68 III 62.3 17.3 6.75 0.14 2.44 3.07 2.66 2.79 0.74 0.18 6.3 98.3
28R-2, 0–2 569.46 III 64.2 16.9 6.72 0.13 2.54 1.60 2.29 3.29 0.70 0.09 5.7 98.5
28R-3, 18–20 570.17 III 64.8 17.3 6.12 0.07 2.39 0.80 2.45 3.30 0.73 0.08 4.8 98.1
30R-2, 0–2 581.78 III 64.1 17.3 6.45 0.60 2.43 1.20 2.14 3.34 0.73 0.09 6.8 98.4
31R-1, 120–122 587.70 III 65.6 16.9 6.22 0.08 2.29 0.91 2.12 3.32 0.69 0.09 26.5 98.3
31R-2, 50–52 588.36 III 62.2 19.0 7.25 0.13 2.61 1.60 2.73 2.01 0.70 0.08 5.7 98.4
32R-2, 95–98 598.38 III 65.4 16.8 6.35 0.20 2.32 0.79 2.13 3.29 0.70 0.09 4.9 98.0
32R-5, 0–2 601.39 III 65.6 16.9 6.22 0.08 2.29 0.91 2.12 3.32 0.69 0.09 4.9 98.3
33R-2, 0–3 605.94 III 66.3 16.7 6.02 0.09 2.40 0.69 2.04 3.36 0.72 0.09 4.7 98.4
33R-3, 17–19 606.65 III 31.1 7.7 4.15 5.39 1.96 44.66 0.87 0.51 0.34 3.82 26.9 100.5
33R-3, 32–34 606.80 III 61.5 16.4 7.11 0.38 2.30 4.74 2.08 2.88 0.70 0.10 7.5 98.2
35R-4, 0–3 628.37 III 65.5 17.1 6.32 0.14 2.29 0.79 2.06 3.24 0.69 0.08 4.7 98.2
36R-2, 50–52 635.17 III 65.4 17.4 6.21 0.08 2.36 0.86 2.25 3.19 0.75 0.08 4.8 98.5
36R-3, 96–98 636.17 III 61.8 18.1 7.34 0.14 2.29 2.33 2.83 2.11 1.00 0.09 5.5 98.1
37R-2, 50–53 645.29 III 64.6 17.2 6.31 0.13 2.39 1.67 2.23 3.33 0.72 0.08 5.9 98.6
37R-5, 110–112 649.25 III 62.5 17.2 6.55 0.10 2.44 3.78 2.22 3.03 0.73 0.08 7.1 98.6
38R-2, 0–2 654.39 III 65.4 17.6 6.66 0.48 2.42 1.39 2.15 3.32 0.76 0.09 5.5 100.3
38R-6, 18–20 659.35 III 63.4 16.5 7.06 0.90 2.33 2.07 2.06 3.17 0.70 0.09 6.6 98.2
39R-4, 50–52 667.24 III 63.8 17.4 6.43 0.11 2.41 1.82 2.25 3.08 0.74 0.08 5.7 98.1
40R-3, 0–2 674.82 IV 65.3 17.0 6.17 0.08 2.32 1.54 2.14 3.20 0.72 0.08 5.1 98.5
42R-2, 0–2 681.88 IV 67.9 15.6 5.37 0.09 2.12 1.81 2.16 2.92 0.66 0.08 5.2 98.7
43R-3, 0–2 686.95 IV 66.7 15.4 5.44 0.10 2.13 2.71 1.99 2.83 0.68 0.07 5.7 98.1
44R-3, 0–2 691.09 IV 66.4 16.8 6.18 0.23 2.32 0.86 2.12 3.04 0.72 0.08 4.7 98.8
44R-7, 65–67 696.19 IV 65.7 17.3 6.11 0.38 2.38 0.94 2.08 3.27 0.73 0.09 5.0 99.0
45R-3, 0–2 700.28 IV 64.9 17.5 6.23 0.07 2.24 1.14 2.06 3.24 0.72 0.09 5.1 98.1
45R-5, 44–46 702.68 IV 65.7 17.5 6.34 0.10 2.09 0.97 1.89 3.31 0.78 0.07 5.7 98.8
47R-2, 0–2 712.61 IV 64.4 18.4 6.17 0.43 2.18 0.99 1.93 3.45 0.78 0.10 5.4 98.9
48R-2, 9–11 722.09 IV 65.2 18.3 5.95 0.06 2.06 0.73 1.88 3.63 0.80 0.10 5.0 98.7
48R-3, 25–27 722.79 IV 62.9 19.2 6.87 0.10 2.26 0.78 1.73 3.54 0.83 0.09 6.3 98.3
49R-7, 122–124 736.14 IV 63.8 17.7 6.72 0.89 2.20 0.95 1.88 3.44 0.76 0.14 5.6 98.5
51R-4, 0–2 750.75 IV 66.2 17.0 6.39 0.04 2.28 0.93 1.94 3.04 0.77 0.08 4.7 98.7
51R-7, 135–137 755.53 IV 65.4 17.1 6.28 0.05 2.32 0.81 1.92 3.14 0.73 0.09 4.7 97.8
52R-6, 0–2 763.84 IV 66.3 17.2 6.55 0.06 2.35 0.75 1.87 3.14 0.76 0.08 5.2 99.1
53R-2, 0–2 767.71 IV 65.5 17.0 6.70 0.05 2.28 1.58 1.86 3.16 0.73 0.08 5.7 98.9
54R-5, 44–46 774.68 IV 66.0 17.2 5.97 0.04 2.30 0.74 1.92 3.40 0.76 0.09 4.8 98.4
55R-1, 27–29 779.27 IV 75.0 13.0 3.21 0.02 1.05 0.96 2.73 2.76 0.42 0.06 2.4 99.3
55R-2, 0–2 779.50 IV 78.3 11.2 2.66 0.02 0.70 0.83 2.28 2.84 0.40 0.07 1.7 99.3
56R-2, 0–2 844.53 IV 64.5 18.5 6.51 0.05 2.11 0.90 1.78 3.89 0.77 0.09 5.3 99.0
57R-4, 0–2 850.45 V 62.5 19.3 6.69 0.07 2.48 2.67 2.76 1.23 0.47 0.11 5.8 98.3
57R-5, 120–123 852.25 V 72.5 14.0 4.49 0.05 1.66 1.40 1.93 2.63 0.57 0.09 4.1 99.4
58R-3, 0–2 858.34 V 69.3 15.1 5.25 0.09 2.05 1.26 1.68 3.68 0.66 0.11 3.9 99.2
58R-4, 40–42 859.29 V 65.2 15.8 7.63 0.18 1.97 1.63 2.54 2.68 0.47 0.06 6.7 98.2
59R-3, 0–2 867.48 V 65.8 15.3 6.26 0.21 1.79 2.15 3.78 2.20 0.75 0.17 5.3 98.4
60R-CC, 0–6 874.06 V 73.9 12.5 4.00 0.11 1.44 1.47 2.22 2.95 0.45 0.11 3.3 99.1

Note: LOI = loss on ignition.

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