Table T15. Temperature measurements at Site 1250.
Core
Depth
(mbsf)
Temperature
(°C)
Thermal
conductivity
(W/[m·K])
Tool ID
204-1250C-



4H 33.0 6.06 1.02 12
6H 52.0 7.00 0.97 12
8H 71.0 8.02 1.09 12
10H 82.5 8.41 1.01 12
10H-11H 82.5 9.15 2
11H 92.0 9.24 1.05 12
18Y-19X 138.5 2.*
204-1250D-



4H 35.0 5.91 1.04 12
6H 46.5 6.81 1.06 12
8H 65.5 7.70 0.98 12
12H 103.5 9.71 0.99 12
14H-15H 115.0 10.88 2
19X-BOH 145.0 12.50 2

Notes: Measurements for which two core numbers are given (e.g. 204-1250C-10H-11H) were made with the DVTPP between these two cores. APCT measurements were made at the core catcher of the core listed. For APCT measurements, thermal conductivity represents the average of the nine measurements taken in the adjacent core. A star in the last column indicates that this measurement was not used in the calculation of subsurface thermal gradient. BOH = bottom of hole. ID = identification of tool.