Figure F23. Compressional wave velocity from the PWL from Holes 1217A (line), 1217B (upper dashed line), and 1217C (lower dashed line). Transverse velocity measurements of the insertion (open symbols) and contact probe (solid symbols) systems for Holes 1217A (circles) and 1217B (squares). Lithologic Units I-IV are noted on the right side of the figure.