Figure F27. Compressional wave velocity from the PWL (line) and transverse velocity measurements of the insertion (squares) and contact probe (circles) systems for Hole 1220A and Cores 199-1220B-9H through 20X. Velocity measurements of chert samples from Cores 199-1220B-15X, 17X, and 20X, which range from 3179 to 4893 m/s, are not shown. Lithologic Units I-V are noted on the right side of the figure.

Figure F27. Compressional wave velocity from the PWL (line) and transverse velocity measurements of the insertion (squares) and contact probe (circles) systems for Hole 1220A and Cores 199-1220B-9H through 20X. Velocity measurements of chert samples from Cores 199-1220B-15X, 17X, and 20X, which range from 3179 to 4893 m/s, are not shown. Lithologic Units I-V are noted on the right side of the figure.