leg site hole core section top interval depth(cm) bottom interval depth(cm) top of core depth(m) sample midpoint depth(m) analyst piece number lithology shipboard or onshore measurement data source thermomagnetic curve curie temperature saturation intensity saturation remanence coercive force remanent coercive force grain-size 38 350 16 2 30.0 0.0 378.50 380.30 KENT, D. IGNEOUS ONSHORE INITIAL REPORTS (IR) 190 38 350 16 2 30.0 0.0 378.50 380.30 KENT, D. IGNEOUS ONSHORE INITIAL REPORTS (IR) 190