Table T6. Thermal conductivity measurements, Holes 1271A and 1271B.
Core, section,
interval (cm)
Depth
(mbsf)
Piece
Thermal
conductivity*
(W/[m·K])
Standard
deviation
Standard
error
Needle orientation
Apparent
anisotropy
(%)
Primary lithology
209-1271A-






1R-1, 52–66 0.52 10 3.05 0.042 0.021 0 4.4 Serpentinite
1R-1, 52–66 0.52 10 2.92 0.049 0.024 1
Serpentinite
1R-1, 52–66 0.52 10 2.95 0.030 0.015 2
Serpentinite
4R-2, 77–89 30.54 6 3.15 0.029 0.015 0 0.6 Serpentinite
4R-2, 77–89 30.54 6 3.17 0.027 0.013 1
Dunite/Serpentinite
4R-2, 77–89 30.54 6 3.16 0.010 0.005 2
Dunite/Serpentinite
209-1271B-






5R-1, 49–60 28.19 10 2.69 0.015 0.008 0 5.5 Dunite
5R-1, 49–60 28.19 10 2.84 0.007 0.003 1
Dunite
5R-1, 49–60 28.19 10 2.69 0.009 0.004 2
Dunite
10R-1, 106–118 51.56 19 3.04 0.028 0.014 0 2.0 Harzburgite
10R-1, 106–118 51.56 19 3.00 0.031 0.015 1
Harzburgite
10R-1, 106–118 51.56 19 3.07 0.030 0.015 2
Harzburgite
12R-1, 126–140 61.36 21 2.88 0.012 0.006 0 1.8 Troctolite
12R-1, 126–140 61.36 21 2.93 0.025 0.013 1
Troctolite
12R-1, 126–140 61.36 21 2.88 0.017 0.008 2
Troctolite
18R-1, 49–59 89.59 10 2.54 0.015 0.007 0 3.1 Dunite
18R-1, 49–59 89.59 10 2.56 0.021 0.010 1
Dunite
18R-1, 49–59 89.59 10 2.48 0.018 0.009 2
Dunite
19R-2, 1–12 95.61 1 2.80 0.004 0.002 0 3.1 Dunite
19R-2, 1–12 95.61 1 2.73 0.002 0.001 1
Dunite
19R-2, 1–12 95.61 1 2.82 0.015 0.007 2
Dunite

Notes: * = average of four measurements. 0 = parallel to core axis, 1 = oblique to core axis (~35°), 2 = oblique to core axis (~35°) in opposite direction. This table is also available in ASCII.