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 54 425 7 1 25.0 28.0 81.50 81.76 PETERSEN, N. 5 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 262 54 425 7 1 25.0 28.0 81.50 81.76 PETERSEN, N. 5 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 495 54 425 7 1 45.0 48.0 81.50 81.97 PETERSEN, N. 7 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 160 54 425 7 1 67.0 70.0 81.50 82.18 PETERSEN, N. 9 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 155 54 425 7 1 90.0 93.0 81.50 82.42 PETERSEN, N. 12 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 197 54 425 7 2 34.0 37.0 81.50 83.36 PETERSEN, N. 4 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 157 54 425 8 1 44.0 47.0 91.00 91.46 PETERSEN, N. 6 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 175 54 425 9 1 26.0 29.0 100.50 100.78 PETERSEN, N. 5 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 160 54 425 9 1 125.0 128.0 100.50 101.76 PETERSEN, N. 17 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 210 54 425 9 2 34.0 37.0 100.50 102.36 PETERSEN, N. 4 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 215 54 425 9 2 67.0 69.0 100.50 102.68 PETERSEN, N. 7 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 215 54 425 9 2 102.0 105.0 100.50 103.04 PETERSEN, N. 11 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 315 54 425 9 2 134.0 137.0 100.50 103.36 PETERSEN, N. 15 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 190 54 425 7 1 25.0 28.0 81.50 81.76 PETERSEN, N. 5 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 262 54 425 7 1 25.0 28.0 81.50 81.76 PETERSEN, N. 5 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 495 54 425 7 1 45.0 48.0 81.50 81.97 PETERSEN, N. 7 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 160 54 425 7 1 67.0 70.0 81.50 82.18 PETERSEN, N. 9 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 155 54 425 7 1 90.0 93.0 81.50 82.42 PETERSEN, N. 12 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 197 54 425 7 2 34.0 37.0 81.50 83.36 PETERSEN, N. 4 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 157 54 425 8 1 44.0 47.0 91.00 91.46 PETERSEN, N. 6 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 175 54 425 9 1 26.0 29.0 100.50 100.78 PETERSEN, N. 5 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 160 54 425 9 1 125.0 128.0 100.50 101.76 PETERSEN, N. 17 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 210 54 425 9 2 34.0 37.0 100.50 102.36 PETERSEN, N. 4 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 215 54 425 9 2 67.0 69.0 100.50 102.68 PETERSEN, N. 7 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 215 54 425 9 2 102.0 105.0 100.50 103.04 PETERSEN, N. 11 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 315 54 425 9 2 134.0 137.0 100.50 103.36 PETERSEN, N. 15 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 190