Table T11. Measured and estimated temperatures, geothermal gradients, and heat-flow estimates, Site 1167.
Depth
(mbsf) |
Measured
conductivity (W/[m·°C]) |
Stabilized
temperature (°C) |
Thermal
gradient (°C/km) |
Heat
flow (mW/m2) |
Average
thermal gradient (°C/km) |
---|---|---|---|---|---|
0.0 | 0.09 | ||||
39.7 | 1.59 | 0.77 | 17.1 | 27.2 | |
40.5 | 1.61 | 0.8 | 17.0 | 27.2 | 17.3 |
48.8 | 1.52 | 0.9 | 18.0 | 27.2 | 17.3 |
66.6 | 1.29 | 1.3 | 21.0 | 27.2 | 17.9 |
74.8 | 1.65 | 1.4 | 16.5 | 27.2 | 18.0 |
77.4 | 1.61 | 1.5 | 16.9 | 27.2 | 18.0 |
80.4 | 1.54 | 1.5 | 17.7 | 27.2 | 17.9 |
84.1 | 1.58 | 1.6 | 17.2 | 27.2 | 17.9 |
93.8 | 1.65 | 1.8 | 16.5 | 27.2 | 17.8 |
96.6 | 1.64 | 1.8 | 16.6 | 27.2 | 17.8 |
99.5 | 1.73 | 1.9 | 15.7 | 27.2 | 17.7 |
103.4 | 1.58 | 1.9 | 17.3 | 27.2 | 17.7 |
106.4 | 1.61 | 2.0 | 16.9 | 27.2 | 17.7 |
110.6 | 1.50 | 2.0 | 18.2 | 27.2 | 17.7 |
151.1 | 1.87 | 2.7 | 14.6 | 27.2 | 17.3 |
155.2 | 1.86 | 2.8 | 14.6 | 27.2 | 17.2 |
160.6 | 1.67 | 2.8 | 16.3 | 27.2 | 17.2 |
170.3 | 1.70 | 3.0 | 16.0 | 27.2 | 17.1 |
189.0 | 1.62 | 3.3 | 16.8 | 27.2 | 17.1 |
198.9 | 1.58 | 3.5 | 17.3 | 27.2 | 17.0 |
211.8 | 1.95 | 3.7 | 14.0 | 27.2 | 16.9 |
214.8 | 2.20 | 3.7 | 12.4 | 27.2 | 16.9 |
218.4 | 1.84 | 3.8 | 14.8 | 27.2 | 16.8 |
222.9 | 1.82 | 3.8 | 15.0 | 27.2 | 16.8 |
225.9 | 1.96 | 3.9 | 13.9 | 27.2 | 16.7 |
237.7 | 1.80 | 4.1 | 15.1 | 27.2 | 16.6 |
240.7 | 1.71 | 4.1 | 15.9 | 27.2 | 16.6 |
247.3 | 1.71 | 4.2 | 15.9 | 27.2 | 16.6 |
249.1 | 2.02 | 4.2 | 13.5 | 27.2 | 16.6 |
256.9 | 2.07 | 4.3 | 13.2 | 27.2 | 16.5 |
259.9 | 2.08 | 4.4 | 13.1 | 27.2 | 16.4 |
262.9 | 2.02 | 4.4 | 13.5 | 27.2 | 16.4 |
266.2 | 1.86 | 4.5 | 14.6 | 27.2 | 16.4 |
276.0 | 1.92 | 4.6 | 14.2 | 27.2 | 16.3 |
279.0 | 1.80 | 4.6 | 15.1 | 27.2 | 16.3 |
282.1 | 1.86 | 4.7 | 14.6 | 27.2 | 16.3 |
285.4 | 1.84 | 4.7 | 14.8 | 27.2 | 16.3 |
294.7 | 1.98 | 4.9 | 13.7 | 27.2 | 16.2 |
303.5 | 1.43 | 5.0 | 19.0 | 27.2 | 16.2 |
323.3 | 1.71 | 5.4 | 15.9 | 27.2 | 16.3 |
326.0 | 2.12 | 5.4 | 12.8 | 27.2 | 16.3 |
332.9 | 1.73 | 5.5 | 15.8 | 27.2 | 16.2 |
335.6 | 1.87 | 5.5 | 14.5 | 27.2 | 16.2 |
352.1 | 1.70 | 5.8 | 16.0 | 27.2 | 16.2 |
355.1 | 1.97 | 5.8 | 13.8 | 27.2 | 16.2 |
361.7 | 1.96 | 5.9 | 13.9 | 27.2 | 16.1 |
364.7 | 2.04 | 6.0 | 13.4 | 27.2 | 16.1 |
371.4 | 1.75 | 6.1 | 15.6 | 27.2 | 16.1 |
382.5 | 1.63 | 6.2 | 16.7 | 27.2 | 16.1 |
392.1 | 1.80 | 6.4 | 15.1 | 27.2 | 16.1 |
429.1 | 2.00 | 6.9 | 13.6 | 27.2 | 15.9 |
432.1 | 1.93 | 7.0 | 14.1 | 27.2 | 15.9 |
438.7 | 1.63 | 7.1 | 16.7 | 27.2 | 15.9 |
437.9 | 1.61 | 7.1 | 16.9 | 27.2 | 15.9 |
441.7 | 1.51 | 7.1 | 18.0 | 27.2 | 15.9 |
Note: Bold numbers show measured values. All others are estimated values based on projection of the temperature gradient.