Figure F6. Lithostratigraphy and selected lithologic properties of sediments in Hole 1183A. Depths are in meters below seafloor (mbsf). There was no coring from 0 to 320 mbsf and 450 to 750 mbsf. Camp. = Campanian, Maast. = Maastrichtian. High values of the color reflectance or lightness variable correspond to light-colored sediment, but many of the spikes to relatively darker colors are caused by gaps among cored pieces or other artifacts. Higher values of magnetic susceptibility generally correlate with bands rich in volcanic ash.