Borehole Site: ZA-DDH124
Data Contact: M.Q.W. Jones (ZA)


Date of measurement (year): 1994
Estimated prior steady state GST (°C): 25.60
Estimated mean conductivity (W m-1 K-1): 2.75
Estimated mean thermal gradient (K km-1): 16.50

Depth Below Surface (m)   Temperature (°C)

50.00 26.72 60.00 26.79 70.00 26.89 80.00 26.98 90.00 27.18 100.00 27.27 110.00 27.43 120.00 27.55 130.00 27.69 140.00 27.86 150.00 28.03 160.00 28.20 170.00 28.39 180.00 28.58 190.00 28.75 200.00 28.90 210.00 29.08 220.00 29.29 230.00 29.41 240.00 29.57 250.00 29.70 260.00 29.88 270.00 30.07 280.00 30.19 290.00 30.39 300.00 30.58 310.00 30.75 320.00 30.93 330.00 31.09 340.00 31.26 350.00 31.43 360.00 31.57 370.00 31.73 380.00 31.87 390.00 32.00

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.


Back to Borehole Temperatures and Climate Reconstruction Homepage