Table T6. XRD results, Hole 1256B.
Core, section, interval (cm)
Depth (mbsf)
Mica
Smectite
Calcite
Quartz
Opal
Barite
Halite
Plagioclase
Unidentified (Å)
206-1256B-









1H-2, 70-75 2.20
M M m

m m 2.056
2H-2, 70-75 8.27
M m m

m m
3H-2, 70-75 17.80 m m m m
m m m
4H-2, 145-150 28.05 m M M m
m m m
5H-2, 145-150 37.55 m M M m
m m m
6H-2, 145-150 47.05 ? M M ?
m m m
7H-2, 145-150 56.55 m M M m ? m m m
8H-2, 145-150 66.05
M M m
m m m
9H-2, 145-150 75.55
M M





10H-2, 145-150 85.05
M M m
m m m
11H-2, 145-150 94.55
M M m ? m m

11H-2, 145-150 94.55
M M m ? m m

11H-2, 145-150 94.55
M M m ? m m

12H-2, 145-150 104.05
M M m
m m

13H-2, 104-105 112.44
m M
M
M

13H-2, 145-150 112.85
m M
M
M

14H-2, 145-150 123.05
m M


m m 2.056
15H-2, 145-150 132.55
m M


m m 2.056
16H-2, 145-150 142.05
m M
?
m m 2.056
17H-2, 145-150 151.55
M M




2.000
17H-2, 145-150 151.55
M M




2.000
19X-2, 145-150 163.05








20X-2, 145-150 168.15
m M


m ? 2.056
21X-2, 145-150 177.75
m M


m ?
22X-2, 145-150 186.95
m M


m ? 2.056
23X-2, 145-150 196.65
m M


m ? 2.056
24X-2, 145-150 206.35
m M


m ? 2.056
25X-2, 145-150 215.95
m M


m ? 2.056
26X-2, 125-135 225.45
m M


m ? 2.056
28X-1, 121-124 242.81 m m M





28X-2, 50-52 243.60 M m M


m
3.180
28X-CC, 19-21 245.75 M m M


m ? 2.056

Notes: XRD = X-ray diffraction. Relative abundances of minerals are qualitatively estimated: M = Major, m = minor, ? = possible. The column headed "unidentified" gives the d-spacing of unidentified peaks. This table is also available in ASCII.