leg site hole core section top interval depth(centimeters) bottom interval depth(centimeters) top of core depth(meters) sample midpoint depth(meters) analyst code piece number lithology shipboard or onshore measurement data source nrm intensity nrm inclination nrm declination stable inclination stable declination quality of orientation mean demagnetizing field initial susceptibility koenigsberger ration comments 54 429 A 1 1 60.0 63.0 31.00 31.62 PETERSEN, N. 3 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 1.275@-3 22.9 30. FAIR 255 0.3@-3 12.0 APHYRIC BASALT,ALT FRESH* 3 54 429 A 2 1 15.0 18.0 36.50 36.67 PETERSEN, N. 3 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 1.333@-3 29.9 30. FAIR 720 0.2@-3 18.0 APHYRIC BASALT,ALT FRESH* 4 54 429 A 2 1 26.0 29.0 36.50 36.78 PETERSEN, N. 4 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 1.509@-3 28.1 29. FAIR 295 0.2@-3 21.0 APHYRIC BASALT,ALT FRESH* 3 54 429 A 2 1 41.0 44.0 36.50 36.93 PETERSEN, N. 5B IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 1.443@-3 25.9 28. GOOD 355 0.2@-3 20.0 APHYRIC BASALT,ALT FRESH* 3 54 429 A 2 1 53.0 56.0 36.50 37.05 PETERSEN, N. 7 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 1.149@-3 -75.7 -75. POOR 315 0.2@-3 16.0 APHYRIC BASALT,ALT FRESH,INCS QUESTIONABLE* 3 54 429 A 2 1 87.0 91.0 36.50 37.39 PETERSEN, N. 12 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 0.721@-3 -16.9 -17. FAIR 665 0.2@-3 10.0 APHYRIC BASALT,ALT FRESH* 4 54 429 A 2 1 125.0 128.0 36.50 37.77 PETERSEN, N. 17 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 0.676@-3 -17.4 -14. POOR 760 0.2@-3 9.0 APHYRIC BASALT,ALT FRESH* 4 54 429 A 2 2 10.0 13.0 36.50 38.12 PETERSEN, N. 2 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 0.353@-3 10.0 11. POOR 920 0.1@-3 10.0 APHYRIC BASALT,ALT FRESH,ST INC + OR - 11* 3 54 429 A 3 1 103.0 105.0 46.00 47.04 PETERSEN, N. 5 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 5.333@-3 -8.1 -6. GOOD 75 3.5@-3 4.0 APHYRIC BASALT,ALT FRESH* 4 54 429 A 3 1 112.0 115.0 46.00 47.14 PETERSEN, N. 6 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 3.865@-3 -14.0 -5. GOOD 90 2.9@-3 4.0 APHYRIC BASALT,ALT FRESH* 3 54 429 A 3 1 120.0 123.0 46.00 47.22 PETERSEN, N. 7A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 2.429@-3 -45.9 -7. GOOD 32 3.1@-3 2.0 APHYRIC BASALT,ALT FRESH* 3