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Table T4. Results of XRF analysis, Hole C0022B.

Core, section,
interval (cm)
Sample
Midpoint depth
(mbsf)
Na2O
(wt%)
MgO
(wt%)
Al2O3
(wt%)
SiO2
(wt%)
P2O5
(wt%)
K2O
(wt%)
CaO
(wt%)
TiO2
(wt%)
MnO
(wt%)
Fe2O3
(wt%)
Loss on ignition
(wt%)
338-C0022B-
1H-1, 120−124 CKY-1584810 1.20 2.97 2.32 14.1 57.8 0.11 2.32 12.9 0.58 0.06 5.05 14.1
1H-5, 117−120 CKY-1566610 5.53 2.75 1.99 13.5 55.8 0.12 2.37 15.4 0.55 0.07 4.78 14.1
1H-6, 20−23 CKY-1567510 5.97 2.95 2.15 14.2 60.1 0.11 2.85 9.06 0.59 0.07 5.02 10.2
2H-5, 9−12 CKY-1585810 23.19 3.17 1.85 14.7 62.3 0.10 2.97 7.18 0.57 0.06 4.52 8.88
2H-9, 51−53 CKY-1569710 28.59 2.80 2.13 13.9 57.9 0.11 2.54 12.9 0.61 0.06 4.90 12.8
3H-3, 0−3 CKY-1594110 30.32 2.96 2.14 14.2 63.3 0.09 2.99 6.23 0.60 0.06 5.38 8.20
3H-7, 69−71 CKY-1578010 35.91 2.69 2.36 15.1 60.9 0.11 2.94 7.67 0.65 0.06 5.30 9.29
3H-9, 54−56.5 CKY-1579010 38.19 2.91 2.21 15.3 63.1 0.10 3.11 5.12 0.62 0.06 5.13 7.65
3H-CC, 0−3 CKY-1580210 38.21 2.76 2.23 15.3 63.1 0.10 3.08 5.30 0.64 0.06 5.09 8.09
4H-3, 0−3 CKY-1600510 39.65 2.72 2.21 15.2 64.8 0.08 3.01 4.59 0.68 0.06 5.17 7.46
4H-7, 52−54 CKY-1584110 45.08 2.91 2.40 15.4 61.3 0.09 3.06 5.75 0.64 0.07 6.37 8.42
5H-1, 34−36 CKY-1596010 48.31 2.45 2.30 14.6 57.3 0.12 2.83 11.7 0.62 0.07 5.33 11.4
5H-1, 125−128 CKY-1609610 49.15 2.70 2.34 14.3 55.2 0.14 2.37 14.2 0.60 0.07 5.40 13.0
5H-5, 101−103 CKY-1595210 52.81 2.90 2.39 16.5 64.1 0.09 3.28 2.33 0.71 0.06 5.68 6.27
5H-9, 48−51.5 CKY-1599110 57.15 3.00 2.55 16.3 61.8 0.10 3.05 5.07 0.69 0.07 5.58 7.93
6H-1, 53−55 CKY-1601310 58.00 2.57 2.28 14.5 58.4 0.12 2.71 10.8 0.63 0.07 5.33 11.3
6H-3, 20−23 CKY-1602110 58.88 2.86 2.21 14.9 62.3 0.11 2.81 6.82 0.65 0.07 5.36 8.11
6H-5, 128−130 CKY-1602910 62.51 2.85 2.36 15.5 61.1 0.12 2.99 6.78 0.65 0.06 5.42 9.09
6H-8, 85−87 CKY-1619910 66.04 2.57 2.10 13.9 58.2 0.12 2.59 12.0 0.57 0.07 5.01 11.4
7H-2, 54−57 CKY-1606410 67.72 2.95 2.43 16.3 63.0 0.11 3.10 3.47 0.71 0.06 5.62 7.10
7H-4, 116−118 CKY-1620510 70.84 2.87 2.41 15.8 62.3 0.11 3.13 4.58 0.69 0.07 6.06 7.44
7H-8, 0−3 CKY-1621110 73.52 2.96 1.98 15.2 66.9 0.10 2.96 2.38 0.63 0.07 5.44 5.39
8H-1, 20−25 CKY-1629910 76.68 2.80 2.21 16.0 61.9 0.11 2.99 6.51 0.67 0.08 5.19 8.93
8H-5, 100−104 CKY-1627210 80.33 2.69 2.07 15.6 62.7 0.11 2.88 6.06 0.68 0.09 5.47 8.66
8H-CC, 17−19 CKY-1612610 84.34 2.80 2.20 16.6 65.8 0.09 3.15 1.55 0.69 0.06 5.58 5.94
9T-3, 0−5 CKY-1629210 84.99 2.87 1.75 14.9 67.9 0.07 2.82 1.46 0.66 0.07 5.53 4.67
9T-5, 77−81 CKY-1630710 88.29 2.68 2.08 15.5 60.8 0.13 2.88 8.16 0.63 0.08 5.14 10.1
10T-3, 0−3 CKY-1651010 90.46 3.04 1.89 14.7 65.3 0.09 2.79 4.51 0.62 0.08 4.99 7.55
10T-5, 100−103 CKY-1653410 93.94 2.74 1.73 15.4 67.5 0.08 2.96 2.55 0.64 0.09 4.87 5.00
11T-1, 81−84 CKY-1652210 95.31 2.78 2.21 17.6 64.2 0.09 3.25 1.97 0.73 0.06 5.78 5.00
12X-2, 10−14 CKY-1654310 100.47 2.96 2.06 15.8 60.6 0.13 2.83 7.61 0.64 0.08 5.55 9.75
12X-5, 135−139 CKY-1664810 103.39 2.80 2.07 15.7 63.5 0.09 2.93 5.09 0.64 0.08 5.68 8.61
13X-1, 26−29 CKY-1656310 104.68 2.95 2.14 15.9 64.4 0.10 2.94 4.44 0.66 0.07 5.62 7.99
13X-6, 30−33 CKY-1657210 108.92 2.67 1.89 16.0 67.3 0.08 3.11 1.69 0.66 0.08 5.26 5.26
14X-1, 67−69 CKY-1672610 109.86 2.77 2.02 16.9 65.5 0.07 3.20 1.73 0.68 0.08 5.37 5.98
14X-1, 110−112 CKY-1676910 110.08 2.73 2.22 16.5 65.2 0.10 3.13 1.74 0.69 0.08 5.49 5.51
14X-2, 54−57 CKY-1666610 110.42 2.75 1.89 15.6 67.4 0.09 3.05 2.60 0.63 0.08 5.01 6.22
14X-2, 113−115 CKY-1684210 110.74 2.74 2.01 17.0 65.4 0.08 3.20 1.52 0.69 0.07 5.39 5.84
14X-3, 30−32 CKY-1691110 111.04 2.75 1.71 15.7 67.8 0.08 3.15 2.48 0.62 0.08 4.91 6.17
14X-3, 92−94 CKY-1643310 111.37 2.84 1.72 15.6 67.0 0.08 3.13 2.55 0.62 0.09 4.98 6.48
14X-3, 109−110 CKY-1693510 111.46 2.89 1.79 16.4 66.0 0.08 3.24 1.67 0.63 0.07 4.97 5.90
14X-4, 15−18 CKY-1696610 111.70 3.57 2.07 15.4 64.4 0.14 2.48 4.27 0.60 0.10 5.28 6.75
14X-4, 90−93 CKY-1668110 112.10 2.81 2.28 17.1 63.9 0.09 3.20 1.78 0.71 0.08 5.77 6.46
14X-5, 54−56 CKY-1668910 112.66 2.59 2.00 16.6 65.2 0.09 3.17 2.17 0.71 0.09 5.50 6.43
14X-8, 0−2 CKY-1675610 114.07 2.67 1.92 15.9 67.2 0.08 2.97 1.67 0.67 0.08 5.17 5.24
15X-4, 0−5 CKY-1703510 118.79 3.12 1.99 15.3 62.5 0.11 2.88 6.39 0.59 0.08 5.39 8.66
16X-5, 0−5 CKY-1708610 127.72 3.01 1.89 15.6 63.5 0.09 2.79 5.45 0.63 0.08 5.06 8.18
17X-1, 68−72 CKY-1709910 134.18 3.01 2.09 15.4 61.9 0.12 2.77 7.30 0.64 0.07 5.30 9.17
17X-1, 115−120 CKY-1680310 134.65 2.80 2.04 15.3 61.6 0.13 2.93 7.26 0.63 0.08 5.25 9.50
18X-3, 66−69 CKY-1681210 145.45 2.88 2.26 16.5 64.2 0.10 3.23 1.91 0.71 0.06 6.10 6.26
19X-1, 76−80.5 CKY-1717210 153.26 3.07 2.17 16.6 65.3 0.09 3.08 2.38 0.67 0.07 5.69 6.52
20X-5, 3−6 CKY-1686610 193.81 2.78 2.43 16.2 62.6 0.10 2.98 3.39 0.67 0.09 6.62 7.60
20X-8, 34−37 CKY-1689110 197.14 3.10 2.44 16.1 62.7 0.13 2.86 3.66 0.68 0.10 6.43 7.36
20X-10, 8−10 CKY-1692310 198.73 2.89 2.07 15.0 59.5 0.18 2.61 9.03 0.62 0.09 5.50 10.6
21X-5, 85−89 CKY-1714410 204.18 2.82 2.26 15.7 62.1 0.14 2.97 6.34 0.65 0.07 5.33 8.87
21X-7, 133−137 CKY-1715210 205.86 2.90 2.11 15.2 65.2 0.10 3.03 4.13 0.64 0.08 5.22 7.39
22X-1, 118−123 CKY-1718710 210.68 2.68 1.84 15.3 67.1 0.09 3.16 2.74 0.62 0.08 4.89 6.02
23X-5, 0−5 CKY-1720210 221.44 3.13 2.34 16.1 64.1 0.10 2.79 2.67 0.64 0.08 5.88 6.07
23X-5, 61−63 CKY-1753810 222.01 3.12 2.36 16.2 63.5 0.10 2.79 4.01 0.68 0.10 5.88 7.26
23X-7, 44−47.5 CKY-1740310 224.44 2.94 2.11 14.9 59.4 0.19 2.56 7.78 0.62 0.09 6.38 8.09
24X-4, 7−11 CKY-1739310 269.18 2.84 2.37 15.5 63.2 0.13 2.85 4.30 0.66 0.09 6.34 7.75
24X-7, 13−16 CKY-1744810 273.39 3.23 1.87 14.7 66.3 0.10 2.33 3.13 0.55 0.06 5.17 4.05
25X-1, 74−78 CKY-1737010 276.74 2.90 2.46 16.0 64.2 0.12 2.90 2.50 0.69 0.08 6.56 6.34
26X-2, 136−140 CKY-1730810 287.58 3.09 2.20 15.4 64.7 0.11 2.70 3.79 0.65 0.08 5.67 6.65
27X-5, 2−6 CKY-1727210 294.60 2.89 2.33 15.8 63.6 0.19 2.88 4.15 0.68 0.08 5.87 7.01
27X-5, 63.5−68 CKY-1725010 295.21 3.16 2.36 16.2 64.6 0.12 2.52 3.29 0.66 0.08 5.95 5.61
28X-4, 2−5 CKY-1762810 297.59 2.93 2.51 16.4 63.6 0.11 2.81 3.11 0.67 0.09 6.14 6.41
29X-1, 74−77 CKY-1644510 301.24 3.15 2.22 16.2 65.5 0.11 2.77 2.89 0.68 0.09 5.56 5.41
30X-1, 98.5−103 CKY-1759210 306.49 3.18 2.29 16.2 64.2 0.13 2.55 3.88 0.66 0.09 5.94 6.11
30X-4, 2−5 CKY-1768910 307.70 3.03 2.25 16.2 64.5 0.11 2.77 2.62 0.69 0.07 5.91 5.36
30X-6, 6−10.5 CKY-1765010 310.57 2.95 2.49 16.6 63.9 0.11 2.88 2.16 0.71 0.07 6.28 5.42
31X-1, 74−77 CKY-1741110 315.71 2.86 2.28 15.6 63.6 0.18 2.70 4.37 0.67 0.08 6.01 6.35
31X-6, 106−111 CKY-1775810 321.15 2.77 2.45 16.4 65.0 0.10 3.03 1.69 0.70 0.09 6.11 5.14
31X-7, 8−12 CKY-1755910 321.55 2.88 2.60 16.9 62.9 0.11 2.93 1.85 0.72 0.10 6.60 5.56
33X-2, 26.5−27.5 CKY-1757010 335.67 3.23 2.27 16.0 63.9 0.12 2.38 3.62 0.66 0.09 5.80 5.29
33X-8, 0−4 CKY-1640310 342.19 3.02 2.35 16.2 63.1 0.12 2.54 4.17 0.67 0.08 5.94 6.58
34X-2, 38−40.5 CKY-1659310 345.19 2.99 2.24 16.0 64.9 0.11 2.70 3.51 0.66 0.08 5.48 5.87
34X-5, 98.5−105 CKY-1660210 348.15 2.95 2.33 16.2 64.2 0.11 2.65 2.25 0.71 0.07 6.36 4.79
35X-6, 0−5 CKY-1646810 357.92 3.00 2.34 16.4 64.0 0.12 2.52 3.48 0.68 0.08 5.98 5.32
35X-6, 88−90 CKY-1647710 358.73 3.15 2.20 16.0 63.8 0.12 2.46 3.31 0.65 0.08 6.30 5.11
35X-7, 124−127 CKY-1648910 359.89 3.11 2.19 15.9 63.9 0.13 2.27 4.22 0.63 0.09 5.37 4.45
35X-8, 10−13.5 CKY-1649910 360.01 3.15 2.40 16.4 64.1 0.12 2.67 2.43 0.68 0.08 6.35 5.13
35X-9, 9.5−11.5 CKY-1757910 360.75 3.13 2.41 16.5 64.0 0.13 2.53 3.44 0.67 0.08 6.23 5.32
36X-2, 89−95 CKY-1741810 364.19 3.22 2.38 16.5 64.1 0.12 2.24 4.13 0.64 0.09 5.87 5.01
36X-6, 0−8 CKY-1765910 367.47 3.02 2.09 15.2 64.4 0.10 2.23 5.32 0.61 0.08 5.33 7.81
37X-3, 15−20 CKY-1778410 373.46 3.20 2.42 16.1 63.3 0.11 2.60 3.65 0.71 0.08 6.11 6.25
38X-1, 107−111 CKY-1766810 382.52 3.09 2.36 15.9 63.5 0.11 2.40 3.80 0.65 0.08 6.01 5.39
38X-4, 5−10 CKY-1768010 384.81 3.12 2.27 16.1 63.6 0.12 2.48 3.63 0.66 0.07 5.99 5.26
38X-6, 126.5−130.5 CKY-1780610 388.65 3.34 2.28 15.9 64.0 0.11 2.43 3.08 0.65 0.07 5.81 4.51
38X-8, 17−21 CKY-1771910 389.50 3.08 2.42 15.9 62.9 0.10 2.39 3.92 0.68 0.07 6.45 5.33
39X-3, 1−5 CKY-1772810 392.83 2.89 2.57 16.4 63.4 0.11 2.50 3.51 0.71 0.08 6.09 5.10
39X-5, 101−104 CKY-1782210 396.65 3.22 2.25 16.3 63.7 0.11 2.18 3.44 0.68 0.08 5.91 3.41
40X-1, 108.5−111.5 CKY-1783910 401.59 3.28 2.35 16.1 63.3 0.14 2.28 4.01 0.67 0.10 6.17 5.11
40X-4, 5−10 CKY-1773710 403.76 2.87 2.50 16.4 62.9 0.11 2.55 3.61 0.70 0.10 6.18 5.26
41X-2, 14−19 CKY-1834010 411.29 3.15 2.36 16.0 63.1 0.11 2.30 3.83 0.69 0.09 6.33 4.50
41X-5, 80−82 CKY-1833710 415.32 3.24 2.24 15.8 64.2 0.10 2.30 3.18 0.64 0.08 5.94 3.99

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