Table T5. Shipboard trace element analyses of dolerite by X-ray fluorescence.
Core, section,
interval (cm)Depth (mbsf)
Nb
Zr
Y
Sr
Rb
Zn
Cu
Ni
Cr
V
Ce
Ba
Upper unit
180-1109D-
46R-1, 104-106
773.95
4
75
25
141
3
82
144
79
316
307
7
0
3
71
22
142
2
83
142
78
331
311
13
0
4
72
21
141
1
82
142
78
337
310
11
0
47R-3, 104-107
781.19
4
75
25
139
3
80
141
81
339
311
11
2
4
72
22
138
1
82
142
79
347
314
13
0
4
72
22
139
1
81
140
82
351
314
10
0
48R-3, 98-100
785.98
4
72
25
132
3
86
131
88
393
294
5
15
5
69
21
133
1
86
131
90
401
303
13
22
49R-2, 103-106
789.35
3
71
24
135
3
85
143
99
411
284
6
5
4
66
20
133
0
84
143
96
429
290
16
13
50R-1, 10-12
792.31
4
70
23
138
4
83
134
113
358
286
12
13
4
67
20
138
1
84
133
114
363
282
12
12
51R-1, 48-51
797.40
4
70
23
130
3
83
133
113
358
282
10
9
4
66
20
131
1
83
133
113
363
293
8
13
Lower unit
180-1109D-
51R-4, 51-54
800.92
4
71
20
145
0
85
153
102
358
328
11
7
4
70
20
145
1
85
151
102
355
331
10
0
Note: All values are in parts per million.