Borehole Site: US-CA3-43
Data Contact: A.H. Lachenbruch (US)


Date of measurement (year): 1967.96
Estimated prior steady state GST (°C): 12.00
Estimated mean conductivity (W m-1 K-1): 2.53
Estimated mean thermal gradient (K km-1): 12.20

Depth Below Surface (m)   Temperature (°C)

22.75 12.52 27.75 12.69 32.75 12.85 37.75 12.99 42.75 13.13 47.75 13.25 52.75 13.37 57.75 13.48 62.75 13.60 67.75 13.70 72.75 13.80 77.75 13.90 82.75 14.00 87.75 14.11 92.75 14.20 97.75 14.30 102.75 14.39 107.75 14.48 112.75 14.57 117.75 14.66 122.75 14.74 127.75 14.82 132.75 14.90 137.75 14.98 142.75 15.05 147.75 15.13 152.75 15.20 157.75 15.27 162.75 15.35 167.75 15.42 172.75 15.49 177.75 15.55 182.75 15.62 187.75 15.69 192.75 15.76 197.75 15.83 202.75 15.90 207.75 15.96 217.75 16.09 222.75 16.15 227.75 16.21 232.75 16.28 237.75 16.34 242.75 16.40 247.75 16.46 252.75 16.52 257.75 16.58 262.75 16.64 267.75 16.70 272.75 16.76 277.75 16.83 282.75 16.89 287.75 16.95 292.75 17.01 297.75 17.07 302.75 17.12 307.75 17.18 312.75 17.24 317.75 17.30 322.75 17.36 327.75 17.42 332.75 17.48 337.75 17.54 342.75 17.60 347.75 17.66 352.75 17.72 357.75 17.78 362.75 17.84 367.75 17.90 372.75 17.95 377.75 18.01 382.75 18.07 387.75 18.14 392.75 18.20 397.75 18.26 402.75 18.32 407.75 18.38 412.75 18.44 417.75 18.50 422.75 18.57 427.75 18.63 432.75 18.69 437.75 18.76 442.75 18.82 447.75 18.89 452.75 18.95 457.75 19.02 462.75 19.08 467.75 19.15 472.75 19.21 477.75 19.28 482.75 19.34 487.75 19.41 491.49 19.46

NOTE: The data listed above are the actual data we used in the reconstruction. The original observations may have begun at a shallower depth, or may have extended to a greater depth. Please contact the data contact person for more information about this borehole site.


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