Figure F62. MST results of Hole 1200F. A. Volume magnetic susceptibility. Measurements performed on discrete samples are represented by open circles (matrix material) and solid circles (clast material). Arrows = discrete measurements on clast material that are off-scale. B. Bulk density. Index properties measurements derived from discrete samples are represented by open circles (matrix material) and solid circles (clast material). Ticks on the depth axis indicate where anomalous measurements, caused by voids, have been removed. C. Natural gamma radiation.