Figure F62. Lithologic units derived from logging response at Hole 1115C and core analysis from Holes 1115B and 1115C. Left to right: core recovery for Holes 1115B and 1115C, natural gamma ray (HSGR), density (DPHI) and neutron (APLC) porosity, units defined by the logging response, lithostratigraphic units defined in "Lithostratigraphy" and fault zones defined in "Structural Geology." Shaded areas show areas of maximum caliper extension where quality of some logs may be compromised (see "Structural Measurements" in the "Explanatory Notes" chapter).