Table T7. ICP-MS analysis of metabasic rocks recovered from the ODP Legs 125 and 195.
 
 
195-1200B
 
195-1200D
 
195-1200F
 
125-779A
Core, section
 interval (cm):
 
Wash core,
talc schist
 
8H-1
119–121
 
1H-5
18–20
2H-2
3–5
2H-3
90–92
 
31R-1
117–119
31R-2
100–102
Depth (mbsf):
 
 
 
26.19
 
6.18
9.23
10.41
 
247.66
249.50
Trace element (ppm):
Li (DCP)   5.6   17.7   10.2 55.5 18.9      
Li (ICP-MS)   5.3   18.0   9.5 58.2 18.9      
Be (DCP)   1.36   4.85   0.17 0.10 0.02      
Be (ICP-MS)   0.92   3.33   0.16 0.1 0.02      
Sc   22.5   14.0   5.7 33.6 11.0      
Cu   2.6   16.2   1.8 55.9 25.8      
Zn   53.5   159   23.3 113 31.3      
As   0.4   2.6   5.1 0.6 2.6      
Rb   0.2   0.3   0.0 1.6 3.8   0.12 0.30
Sr   9.1       31.6 28.5 48.7      
Y   9   39   2 25 6   31.4 28.5
Zr   8.2       0.9   0.2      
Nb   1.4       0.4 6.4 0.03      
Sb   0.1   0.4   0.3 0.1 0.2      
Cs   0.05   0.2   0.01 0.8 2.7      
Ba   0.8   203.1   25.5 9.8 11.1      
La   1.1   68.6   2.6 7.3 0.5   3.1 3.0
Ce   3.2       3.1 18.6 1.1   10.0 9.4
Pr   0.7   20.3   0.4 3.0 0.2   1.8 1.7
Nd   3.5   81.2   1.4 13.7 0.9   10.4 9.6
Sm   1.1   15.5   0.3 3.8 0.3   3.4 3.1
Eu   0.3   4.6   0.1 0.8 0.1   1.2 1.1
Gd   1.3   13.5   0.3 4.5 0.5   4.5 4.2
Tb   0.2   2.0   0.05 0.8 0.1   0.8 0.7
Dy   1.3   9.4   0.2 4.6 0.6   5.5 5.0
Ho   0.3   1.5   0.1 0.9 0.1   1.2 1.1
Er   0.8   3.7   0.2 2.3 0.4   3.6 3.3
Yb   0.8   2.5   0.2 1.9 0.3   3.5 3.1
Lu   0.1   0.3   0.04 0.2 0.04   0.5 0.5
Hf   0.4   11.9   0.03 2.8 0.01      
Ta   0.1   3.8   0.03 0.4 0.004      
Pb   0.8   3.6   0.8 0.2 0.4   0.3 0.2
Th   0.2   5.9   0.2 0.3 0.001   0.1 0.1
U   0.0   1.2   0.0 0.1 0.001   0.1 0.1

Notes: Note the good agreement for Li and Be in the DCP-AES (USF) and ICP-MS (BU) datasets. DCP = direct current plasma, ICP–MS = inductively coupled plasma–mass spectroscopy.