Figure F3. Compressional wave velocity at 200 MPa is displayed as a function of shear wave velocity for selected cores from Hole 735B acquired during ODP Leg 176. Also shown are the lines of constant Poisson's ratio (). The average Poisson's ratio in these samples is higher than the average for the Hole 735B samples acquired during Leg 118. None of the Leg 118 samples had Poisson's ratios >0.30. Igneous lithology (Shipboard Scientific Party, 1999): o = olivine gabbro, + = gabbronorite, x = troctolitic gabbro.