Table T8. Shipboard X-ray fluorescence (XRF) analyses and ICP-AES and -MS analyses,* Holes 1149B, 1149C, and 1149D.

  Shipboard XRF ICP-AES and ICP-MS
Hole:
1149B
1149B
1149B
1149B
1149B
1149B
1149B
1149B
1149C
1149C
1149C
1149C
1149D
1149D
1149D
1149D
1149D
1149D
1149D
Core, section:
29R-3
30R-2
29R-2
29R-3
30R-2
30R-3
30R-1
32R-1
9R-1
10R-1
10R-2
11R-1
6R-2
9R-2
15R-1
16R-3
16R-3
17R-1
17R-2
Interval (cm):
45-50
91-94
105-110
45-50
91-94
46-52
148-150
136-142
91-94
14-16
41-44
71-74
82-85
13-17
29-32
0-2
27-30
80-83
79-84
Piece number:
4
4
12
4
4
6
19
17
6
3
9
4
10
1
7
1
5
9
14
Unit:
1
1
1
1
1
1
1
1
1
1
1
1
2
3
5
5
5
5
5
Depth (mbsf): 410.16 418.81 409.35 410.16 418.81 419.71 417.88 436.96 398.81 407.64 409.41 417.81 312.17 340.11 396.59 408.88 409.15 416.30 417.79
SiO2 50.97 52.40 50.29 50.45 51.71 50.31 49.75 49.98 50.90 49.55 48.94 50.12 50.77 51.00 51.04 49.43 50.16 49.29 50.05
TiO2 1.87 1.77 1.79 1.80 1.69 1.64 1.67 1.88 1.82 1.76 1.59 1.67 1.77 1.79 1.94 1.75 1.83 1.94 1.81
Al2O3 15.17 15.62 15.51 15.63 16.01 15.50 15.66 16.98 15.66 15.18 14.81 15.69 15.46 15.63 16.83 16.01 16.61 16.41 16.46
Fe2O3 9.14 7.02 10.34 9.51 7.19 11.36 11.00 10.79 8.61 12.70 11.12 10.12 9.91 9.22 8.21 9.95 8.62 11.64 9.75
MnO 0.20 0.16 0.16 0.17 0.13 0.15 0.16 0.12 0.14 0.19 0.19 0.15 0.14 0.13 0.15 0.24 0.18 0.19 0.15
MgO 7.87 8.53 7.41 7.78 8.28 7.38 7.39 7.23 7.89 6.72 7.11 7.53 7.23 6.98 8.01 6.44 7.34 6.57 6.35
CaO 11.21 11.69 10.96 11.19 11.59 10.53 10.42 8.84 11.53 10.55 12.87 11.23 10.90 11.67 9.74 12.46 11.45 9.16 11.58
Na2O 2.83 2.77 2.75 2.73 2.69 2.73 2.75 2.98 2.79 2.79 2.61 2.73 2.90 2.86 3.22 2.74 2.97 2.98 2.94
K2O 0.36 0.41 0.40 0.35 0.37 0.58 0.67 0.60 0.29 0.49 0.36 0.33 0.53 0.32 0.42 0.60 0.42 1.35 0.49
P2O5 0.14 0.12 0.20 0.22 0.16 0.21 0.27 0.21 0.20 0.18 0.17 0.21 0.19 0.22 0.22 0.23 0.22 0.24 0.24
Total 99.76 100.47 99.87 99.88 99.90 100.50 99.87 99.87 99.88 100.18 99.88 99.87 99.86 99.87 99.89 99.91 99.89 99.89 99.89
LOI 1.41 1.27 2.33 2.26 2.66 3.24 3.62 5.08 2.26 2.35 3.34 3.22 2.00 2.15 3.25 2.52 3.22 3.63 2.69
Nb 5 3 3 4 3 2 2 3 4 2 2 3 3 3 4 7 7 7 7
Zr
—
—
111 120 106 91 92 103 112 104 91 89 107 112 124 127 129 138 127
Y 39 42 36 37 40 32 35 43 39 39 33 35 35 43 40 33 32 31 33
Sr 133 124 131 131 120 118 116 123 137 114 113 119 125 127 139 182 179 175 183
Rb 7 6 8 5 3 14 13 11 4 12 8 6 10 4 3 9 3 17 9
Zn 127 156 105 126 149 96 97 118 118 115 101 99 94 87 143 102 114 117 106
Cu
—
—
50 68 98 56 53 59 109 105 83 64 39 44 93 93 57 77 85
Ni
—
—
67 73 87 61 61 79 83 53 69 81 59 62 69 126 100 67 119
Cr
—
—
225 217 231 238 232 208 201 156 191 233 164 155 170 298 292 310 290
V
—
—
347 353 341 343 337 341 377 390 333 325 329 300 347 319 323 329 322
Ce 20 18 12 13 11 10 11 12 13 12 11 12 12 15 14 17 18 19 17
Ba 20 119 15 19 95 13 18 21 15 9 10 15 16 10 16 34 39 41 28

Notes: * ICP data were acquired in a shore-based laboratory at the Centre de Recherches Pétrographiques et Géochimiques-Centre National de la Recherche Scientifique (CRPG-CNRS), Nancy, France (major elements by ICP-AES, trace elements by ICP-MS; errors are <4% on all elements). — = undetermined. ICP-AES = inductively coupled plasma-atomic emission spectroscopy; MS = mass spectrometry. LOI = loss on ignition. This table is also available in ASCII format.