Figure F11. Gamma ray attenuation (GRA) bulk density data for Holes 1220A (black curve), 1220B (blue curve), and 1220C (green curve) plotted vs. composite depth. The data from Holes 1220B and 1220C are offset from Hole 1220A by constants for illustration purposes. All data sets are smoothed with a nine-point Gaussian filter. Intervals with obvious flow-in or drilling disturbance are removed from the data sets (see Table T7, ).

Figure F11. Gamma ray attenuation (GRA) bulk density data for Holes 1220A (black curve), 1220B (blue curve), and 1220C (green curve) plotted vs. composite depth. The data from Holes 1220B and 1220C are offset from Hole 1220A by constants for illustration purposes. All data sets are smoothed with a nine-point Gaussian filter. Intervals with obvious flow-in or drilling disturbance are removed from the data sets (see Table T7).