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Table T18. Inorganic geochemistry of solid samples, Site U1337. (See table notes.)
Core, section,
interval (cm)
|
Top depth
CSF (m)
|
Major element oxides (wt%)
|
Trace elements (ppm)
|
|
SiO2
|
Al2O3
|
Fe2O3 T
|
MnO
|
MgO
|
CaO
|
Na2O
|
K2O
|
TiO2
|
P2O5
|
Ba
|
Sr
|
V
|
Zr
|
|
321-U1337A-
|
|
2H-4, 72–73
|
10.72
|
32.43
|
5.06
|
3.81
|
0.315
|
1.996
|
22.4
|
10.66
|
1.132
|
0.160
|
0.557
|
5652
|
794
|
53.1
|
75.1
|
|
3H-4, 70–71
|
20.20
|
42.43
|
5.90
|
4.84
|
0.456
|
2.725
|
14.1
|
13.99
|
1.285
|
0.195
|
0.809
|
6956
|
588
|
51.3
|
109.4
|
|
4H-4, 70–71
|
29.70
|
44.95
|
6.42
|
4.92
|
0.770
|
2.882
|
10.5
|
13.27
|
1.459
|
0.240
|
1.020
|
9520
|
656
|
41.0
|
107.5
|
|
5H-4, 71–72
|
39.21
|
32.07
|
3.69
|
3.95
|
0.612
|
2.565
|
23.2
|
8.49
|
0.957
|
0.118
|
1.536
|
6566
|
783
|
24.5
|
67.8
|
|
6H-4, 71–72
|
48.71
|
46.25
|
5.48
|
4.83
|
1.873
|
3.178
|
10.9
|
11.33
|
1.220
|
0.195
|
1.615
|
8016
|
512
|
39.0
|
108.9
|
|
7H-4, 92–93
|
58.42
|
47.42
|
4.51
|
3.87
|
3.149
|
2.844
|
15.1
|
11.09
|
0.854
|
0.191
|
2.590
|
8678
|
733
|
35.5
|
96.8
|
|
8H-4, 72–73
|
67.72
|
49.44
|
4.47
|
4.05
|
0.762
|
2.764
|
10.7
|
10.12
|
1.049
|
0.154
|
0.694
|
8571
|
599
|
30.4
|
82.2
|
|
10H-4, 72–73
|
86.72
|
12.22
|
0.72
|
0.66
|
0.649
|
0.709
|
46.7
|
4.14
|
0.205
|
BDL
|
0.167
|
2382
|
1528
|
BDL
|
BDL
|
|
11H-4, 72–73
|
96.22
|
47.47
|
4.80
|
3.50
|
0.377
|
2.708
|
18.6
|
10.67
|
1.016
|
0.177
|
0.830
|
9281
|
853
|
34.6
|
97.5
|
|
12H-4, 120–121
|
106.20
|
28.88
|
2.16
|
1.81
|
0.793
|
1.557
|
36.0
|
6.37
|
0.392
|
0.057
|
0.414
|
5185
|
1295
|
25.6
|
52.9
|
|
13H-4, 94–95
|
115.44
|
34.79
|
2.49
|
2.18
|
0.432
|
1.883
|
29.5
|
7.92
|
0.471
|
0.063
|
0.521
|
5924
|
1117
|
27.6
|
56.3
|
|
14H-4, 65–66
|
124.70
|
26.38
|
0.69
|
0.49
|
0.278
|
0.679
|
36.0
|
4.85
|
0.230
|
BDL
|
0.177
|
3023
|
1226
|
17.7
|
BDL
|
|
15H-4, 71–72
|
134.21
|
29.06
|
0.95
|
1.34
|
0.331
|
1.252
|
35.5
|
5.72
|
0.273
|
0.014
|
0.279
|
4192
|
1216
|
21.5
|
33.1
|
|
17H-4, 71–72
|
153.21
|
18.39
|
0.33
|
0.57
|
0.478
|
0.628
|
44.8
|
4.00
|
0.172
|
BDL
|
0.192
|
3181
|
1507
|
16.4
|
BDL
|
|
18H-4, 72–73
|
162.76
|
23.94
|
1.17
|
1.53
|
0.509
|
1.105
|
36.1
|
4.92
|
0.306
|
0.021
|
0.356
|
5689
|
1392
|
17.3
|
39.0
|
|
19H-4, 72–73
|
172.22
|
28.45
|
0.92
|
1.32
|
0.475
|
1.014
|
37.0
|
5.33
|
0.240
|
BDL
|
0.248
|
3755
|
1391
|
17.9
|
41.0
|
|
21H-4, 73–74
|
191.23
|
70.63
|
0.00
|
0.00
|
0.048
|
0.601
|
8.0
|
7.62
|
0.185
|
BDL
|
0.093
|
788
|
342
|
BDL
|
BDL
|
|
22X-2, 55–56
|
197.55
|
28.57
|
0.65
|
0.46
|
0.262
|
0.659
|
37.4
|
6.13
|
0.191
|
BDL
|
0.190
|
3248
|
1409
|
12.5
|
31.4
|
|
23X-4, 67–68
|
209.47
|
58.36
|
0.97
|
0.56
|
0.066
|
0.934
|
16.0
|
7.81
|
0.268
|
BDL
|
0.318
|
4351
|
710
|
61.6
|
34.3
|
|
24X-4, 72–73
|
218.72
|
26.23
|
0.26
|
0.23
|
0.227
|
0.407
|
41.2
|
4.38
|
0.164
|
BDL
|
0.127
|
2135
|
1494
|
BDL
|
BDL
|
|
25X-4, 106–107
|
228.96
|
18.57
|
0.17
|
0.15
|
0.149
|
0.373
|
45.5
|
3.34
|
0.162
|
BDL
|
0.148
|
2413
|
1469
|
12.0
|
BDL
|
|
26X-4, 70–71
|
238.20
|
18.49
|
0.52
|
0.58
|
0.129
|
0.610
|
45.4
|
3.74
|
0.184
|
BDL
|
0.190
|
3123
|
1422
|
17.4
|
BDL
|
|
27X-1, 81–82
|
243.01
|
57.10
|
BDL
|
BDL
|
0.024
|
0.586
|
17.0
|
7.39
|
0.178
|
BDL
|
0.078
|
853
|
626
|
BDL
|
BDL
|
|
28X-4, 36–37
|
256.06
|
5.09
|
0.04
|
0.05
|
0.108
|
0.234
|
52.0
|
1.77
|
0.162
|
BDL
|
0.080
|
1884
|
1483
|
12.8
|
BDL
|
|
29X-4, 74–75
|
266.54
|
8.39
|
0.18
|
0.19
|
0.129
|
0.315
|
49.0
|
2.31
|
0.167
|
BDL
|
0.108
|
2274
|
1492
|
15.5
|
BDL
|
|
30X-4, 72–73
|
276.02
|
11.01
|
0.53
|
0.55
|
0.142
|
0.482
|
49.8
|
2.79
|
0.188
|
BDL
|
0.287
|
3695
|
1538
|
13.1
|
BDL
|
|
31X-4, 72–73
|
285.72
|
9.58
|
0.59
|
0.73
|
0.102
|
0.502
|
47.0
|
2.51
|
0.204
|
BDL
|
0.194
|
3213
|
1416
|
BDL
|
BDL
|
|
32X-4, 76–77
|
295.46
|
13.34
|
0.41
|
0.45
|
0.143
|
0.465
|
47.6
|
2.74
|
0.180
|
BDL
|
0.187
|
2851
|
1264
|
19.5
|
BDL
|
|
33X-4, 82–83
|
305.02
|
11.89
|
0.32
|
0.43
|
0.120
|
0.409
|
50.0
|
2.39
|
0.167
|
BDL
|
0.123
|
3632
|
1410
|
12.6
|
BDL
|
|
34X-4, 71–72
|
314.51
|
15.51
|
0.46
|
0.53
|
0.078
|
0.447
|
47.4
|
2.70
|
0.174
|
BDL
|
0.285
|
3893
|
1426
|
BDL
|
BDL
|
|
35X-4, 81–82
|
324.21
|
26.84
|
1.52
|
1.80
|
0.104
|
1.039
|
36.4
|
3.99
|
0.335
|
0.023
|
0.320
|
6355
|
1283
|
21.0
|
BDL
|
|
36X-4, 81–82
|
333.81
|
30.52
|
1.21
|
1.62
|
0.121
|
1.010
|
36.6
|
5.15
|
0.258
|
0.013
|
0.291
|
5100
|
1273
|
19.5
|
41.6
|
|
37X-4, 81–82
|
343.31
|
30.15
|
0.93
|
1.74
|
0.193
|
0.977
|
35.8
|
4.49
|
0.223
|
BDL
|
0.259
|
5077
|
1276
|
17.3
|
34.4
|
|
39X-4, 82–83
|
362.52
|
11.02
|
0.19
|
0.58
|
0.260
|
0.510
|
50.2
|
2.70
|
0.143
|
BDL
|
0.104
|
2434
|
1274
|
15.8
|
BDL
|
|
40X-4, 128–129
|
372.58
|
15.62
|
0.29
|
0.73
|
0.169
|
0.596
|
46.8
|
3.04
|
0.168
|
BDL
|
0.152
|
3073
|
1364
|
16.8
|
BDL
|
|
41X-4, 13–14
|
381.03
|
10.02
|
0.06
|
0.64
|
0.147
|
0.479
|
50.8
|
1.69
|
0.164
|
BDL
|
0.157
|
2297
|
1439
|
BDL
|
BDL
|
|
42X-4, 60–61
|
391.10
|
5.46
|
0.00
|
0.97
|
0.124
|
0.393
|
54.0
|
1.55
|
0.143
|
BDL
|
0.149
|
1664
|
1410
|
17.3
|
BDL
|
|
44X-4, 114–115
|
410.54
|
5.74
|
0.11
|
0.65
|
0.116
|
0.482
|
53.0
|
1.59
|
0.143
|
BDL
|
0.129
|
2291
|
1622
|
17.0
|
BDL
|
|
45X-4, 109–110
|
420.09
|
6.38
|
0.14
|
0.78
|
0.101
|
0.595
|
52.3
|
1.47
|
0.159
|
BDL
|
0.114
|
2967
|
1515
|
18.7
|
BDL
|
|
46X-4, 5–6
|
428.55
|
5.18
|
0.00
|
0.23
|
0.069
|
0.399
|
51.9
|
1.45
|
0.143
|
BDL
|
0.102
|
2135
|
1238
|
11.9
|
BDL
|
|
47X-4, 74–75
|
438.84
|
2.36
|
0.00
|
0.37
|
0.044
|
0.670
|
53.9
|
1.12
|
0.143
|
BDL
|
0.108
|
1869
|
1330
|
15.8
|
BDL
|
|
48X-4, 109–110
|
448.79
|
12.89
|
2.02
|
2.18
|
0.298
|
2.557
|
46.2
|
2.39
|
0.229
|
0.143
|
0.268
|
849
|
1105
|
21.0
|
BDL
|
Notes: BDL = below detection limit (Al2O3 = 0.015%, Fe2O3 = 0.0024%, TiO2 = 0.085%, V = 7.25 ppm, Zr = 26.8 ppm). Values for Sr and Ba are well above calibration range (Sr < 700 ppm, Ba < 570 ppm). See "Geochemistry" in the "Methods" chapter for uncertainty estimates and assessment of accuracy.
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