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Table T2. ICP-AES analyses, Hole U1367F.
|
Hole:
|
329-U1367F-
|
|
Core:
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2R
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4R
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4R
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4R
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6R
|
|
Section:
|
3
|
1
|
1
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1
|
1
|
|
Interval:
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60–63
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21–31
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51–53
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86–88
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38–40
|
|
Depth (mbsf):
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18.95
|
22.10
|
36.71
|
37.06
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50.88
|
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Geological context:
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Gray background
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Altered chips
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Chill margin
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Pale gray interior
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Gray background
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Major element oxide (wt%):
|
|
SiO2
|
49.56
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46.81
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49.51
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50.20
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49.19
|
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Al2O3
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13.17
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12.51
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13.53
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14.59
|
13.30
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Fe2O3 (T)
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14.74
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17.60
|
15.49
|
11.75
|
13.80
|
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MnO2
|
0.22
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0.25
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0.22
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0.22
|
0.19
|
|
MgO
|
5.84
|
6.16
|
5.99
|
6.34
|
6.11
|
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CaO
|
10.12
|
9.94
|
10.68
|
11.32
|
10.24
|
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Na2O
|
2.78
|
2.34
|
2.79
|
2.92
|
2.90
|
|
K2O
|
0.37
|
0.92
|
0.38
|
0.24
|
0.13
|
|
TiO2
|
2.30
|
2.58
|
2.34
|
2.46
|
2.30
|
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P2O5
|
0.25
|
0.23
|
0.25
|
0.37
|
0.26
|
|
Total:
|
99.34
|
99.33
|
101.18
|
100.42
|
98.42
|
|
Trace element (ppm):
|
|
Ba
|
18
|
36
|
7
|
—
|
21
|
|
Co
|
62
|
63
|
67
|
78
|
65
|
|
Cu
|
33
|
4
|
24
|
78
|
35
|
|
Ni
|
29
|
34
|
37
|
39
|
40
|
|
Sc
|
46
|
49
|
48
|
50
|
47
|
|
Sr
|
120
|
115
|
120
|
167
|
116
|
|
V
|
464
|
472
|
474
|
427
|
465
|
|
Zn
|
106
|
141
|
110
|
197
|
117
|
|
Zr
|
161
|
182
|
166
|
173
|
161
|
|
LOI (wt%)
|
0.43
|
1.59
|
0.48
|
0.92
|
0.46
|
LOI = loss on ignition, — = no data.
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