Table T32. Shipboard ICP-AES analyses, Hole 1256C. 
206-1256C-
Core, section, interval (cm):
5R-1, 4-6
5R-3, 39-42
6R-1, 127-130
6R-5, 18-22
7R-1, 93-97
7R-5, 57-60
8R-2, 34-39
8R-6, 116-119
9R-4, 62-68
9R-7, 122-127
Piece:
2
1
18
1D
12C
1D
1B
1G
1B
1B
Unit/Subunit:
1
2
4
7
9
14
15
18b
18c
18e
Depth (mbsf):
252.44
255.69
258.37
262.69
267.33
271.48
277.03
282.62
289.32
294.3
Major element (wt%):









SiO2 46.43 51.01 48.50 50.90 51.09 50.73 50.79 50.17 49.38 50.67
TiO2 2.35 1.98 2.12 1.79 1.80 1.79 1.75 1.92 2.24 1.79
Al2O3 15.83 13.39 15.27 13.41 13.44 13.09 13.40 12.77 13.41 12.91
Fe2O3 14.23 14.24 11.77 13.78 13.65 14.03 13.49 14.27 15.13 14.93
MnO 0.15 0.17 0.15 0.18 0.17 0.20 0.17 0.18 0.21 0.20
MgO 5.94 5.81 5.79 5.89 6.03 5.96 6.31 6.53 6.14 5.82
CaO 8.35 9.78 9.27 10.51 10.22 10.58 10.22 9.54 9.56 9.35
Na2O 3.45 2.60 3.12 2.57 2.80 2.48 2.56 2.48 2.78 2.56
K2O 0.17 0.15 0.12 0.14 0.17 0.20 0.14 0.18 0.08 0.63
P2O5 0.19 0.17 0.17 0.16 0.15 0.15 0.18 0.18 0.17 0.15
Trace element (ppm):









Sc 58 48 47 46 46 44 47 45 44 46
V 524 429 470 421 410 411 420 413 511 422
Cr 86 73 107 88 92 87 90 76 36 41
Ni 52 55 55 64 46 56 53 54 39 41
Sr 132 111 121 120 106 106 107 101 102 103
Y 44 46 41 43 43 44 45 44 46 44
Zr 126 127 117 119 121 114 111 120 135 121
Nb 6.7 4.3 5.5 3.8 4.0 3.6 3.8 3.9 6.3 3.8
Ba 26 20 ND ND 22 ND 21 15 41 ND
LOI (wt%) 2.8 0.6 3.6 0.5 0.4 0.7 0.9 1.7 0.8 0.9
Mg# 47.9 47.3 52.0 48.5 49.3 48.3 50.7 50.2 47.2 46.2

Notes: ND = not detected. ICP-AES = inductively coupled plasma-atomic emission spectroscopy. Mg# = (MgO/40.305)/[(MgO/40.305) + 0.9 x 2 x (Fe2O3/159.694)] x 100. Only a portion of this table appears here. The complete table is also available in ASCII.