Previous   |    Close   |    Next

Table T23. Measurements of value, uncertainty, and directional dependence of thermal conductivity obtained for core from Hole U1309D.

Core, section,
interval (cm)		 Depth
(midpoint)
(mbsf)		 Unit Lithology Thermal conductivity
(W/[m·K])		 Difference
(%)
Parallel Oblique
Mean SD Angle
(°)		 Mean SD
304-U1309D-
1R-1, 53–56 21.03 1 Diabase 1.99 0.08        
2R-1, 49–62 27.36 5 Diabase 2.05 0.09        
4R-1, 14–21 31.57 6 Diabase 2.16 0.04        
4R-2, 140–147 33.33 9 Gabbro 2.33 0.10        
4R-3, 10–17 34.55 ? Gabbro 2.06 0.05        
5R-1, 43–49 36.46 9 Gabbro 1.86 0.03        
5R-2, 49–56 37.93 9 Gabbro 2.50 0.07        
5R-3, 43–58 39.39 9 Gabbro 2.60 0.07        
5R-3, 71–77 39.62 9 Gabbro 2.73 0.17        
5R-3, 71–77 39.62 9 Gabbro 2.95 0.17        
6R-1, 120–130 42.05 11 Gabbro 2.42 0.06        
6R-2, 82–102 43.22 12 Diabase 2.00 0.04        
6R-3, 73–80 44.21 12 Diabase 2.02 0.04        
6R-3, 70–84 44.21 12 Diabase 2.10 0.05        
7R-1, 7–17 45.72 13 Gabbro 1.82 0.04        
7R-2, 90–101 47.54 14 Diabase 2.28 0.08 –35 2.28 0.08 1.6
7R-2, 90–101 47.54 14 Diabase 2.13 0.06        
7R-3, 95–101 49.01 16 Gabbro 1.88 0.05        
8R-1, 110–118 51.64 17 Gabbro 2.29 0.07 40 2.36 0.17 3.1
8R-2, 132–138 53.31 19 Troctolite 3.71 0.09        
9R-1, 114–121 56.48 24 Gabbro 2.36 0.04        
9R-3, 17–24 58.31 25 Gabbro 2.28 0.12        
10R-1, 90–95 61.12 27 Gabbro     –35 3.29 0.13  
10R-1, 95–100 61.18 27 Peridotite 4.34 0.18        
10R-2, 57–64 62.18 32 Troctolite/Olivine gabbro 2.88 0.09        
11R-1, 65–84 65.64 34 Troctolite/Olivine gabbro 2.99 0.09 70 3.02 0.17 0.8
11R-2, 69–83 67.05 34 Troctolite/Olivine gabbro 3.06 0.17 –35 2.97 0.11 –0.8
12R-1, 25–53 70.29 34 Troctolite/Olivine gabbro 2.96 0.11        
12R-1, 131–146 71.18 34 Troctolite/Olivine gabbro 2.59 0.02 40 2.47 0.16 –4.6
12R-3, 0–22 72.69 34 Troctolite 2.45 0.14        
13R-2, 45–70 76.41 35 Gabbro 2.54 0.04        
14R-1, 90–108 80.39 41 Troctolite 2.27 0.07        
14R-2, 58–71 81.38 41 Olivine gabbro 2.59 0.07        
15R-1, 38–47 84.53 44 Gabbro 1.98 0.06        
15R-2, 65–78 86.32 44 Diabase 2.12 0.08        
15R-4, 0–14 88.67 44 Diabase 2.06 0.04        
16R-1, 114–131 90.22 44 Diabase 2.13 0.06        
16R-3, 58–76 92.10 44 Diabase 2.06 0.04        
16R-4, 45–62 93.47 44 Diabase 2.00 0.02        
16R-4, 108–118 94.06 44 Diabase 2.06 0.08        
16R-5, 27–39 94.72 47 Gabbro 3.06 0.04        
17R-1, 16–29 98.92 49 Gabbro 2.43 0.07        
17R-2, 86–99 100.80 49 Gabbro 2.37 0.08        
17R-3, 0–14 101.33 49 Gabbro 2.51 0.06        
20R-1, 55–69 117.72 52 Diabase 2.21 0.06        
20R-2, 21–33 118.80 52 Diabase 2.26 0.05        
21R-1, 58–68 122.23 52 Diabase 2.26 0.09        
22R-1, 17–28 126.52 54 Diabase 2.27 0.03        
22R-2, 36–46 127.88 55 Gabbro 2.27 0.07        
22R-3, 42–58 129.48 55 Gabbro 2.12 0.07        
49R-2, 14–23 258.84 112 Olivine gabbro 3.38 0.17 –40 3.71 0.20 9.7
49R-2, 14–23 258.84 112 Olivine gabbro 3.38 0.17 40 3.59 0.12 6.2
68R-1, 7–19 348.53 178 Gabbro     –10 2.22 0.05  
69R-2, 80–86 355.38 182 Oxide gabbro     –10 2.45 0.08  
71R-2, 50–58 364.46 184 Leucocratic troctolitic/olivine gabbro domain cumulates 2.36 0.10 –35 2.36 0.10  
Mean: 2.43 0.08   2.79 0.12 2.29
Standard deviation: 0.50 0.04   0.55 0.05 4.67
Number: 52 52   11 11 7

Notes: SD = standard deviation. Depths do not have shift applied. This table is also available in ASCII.

Previous   |    Close   |    Next   |    Top of page