Figure F31. Heat flow calculation for Site 1218. A. Sediment temperatures in Holes 1218B and 1218C. B. Thermal resistance based on a linear increase in thermal conductivity in lithologic Unit II between 55.11 and 173.46 mbsf. C. Bullard plot of heat flow calculated from a linear regression of all data.

Figure F31. Heat flow calculation for Site 1218. A. Sediment temperatures in Holes 1218B and 1218C. B. Thermal resistance based on a linear increase in thermal conductivity in lithologic Unit II between 55.11 and 173.46 mbsf. C. Bullard plot of heat flow calculated from a linear regression of all data.