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 73 522 B 3 2 121.0 123.0 148.90 151.62 PETERSEN, N. 2B IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 19.32@-4 62.5 62. 630 5.25@-4 13. APHYRIC BASALT,ALT MOD TO EXT* 3 73 522 B 3 3 29.0 31.0 148.90 152.20 PETERSEN, N. 1C IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 49.37@-4 52.8 52.5 360 7.98@-4 22. APHYRIC BASALT,ALT MOD* 3 73 522 B 3 3 135.0 137.0 148.90 153.26 PETERSEN, N. 4B IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 20.49@-4 51.3 52. 540 6.65@-4 11. APHYRIC BASALT,ALT MOD TO EXT* 3 73 522 B 3 4 42.0 44.0 148.90 153.83 PETERSEN, N. 4 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 13.85@-4 53.1 55. 580 2.24@-4 22. APHYRIC BASALT,ALT MOD TO EXT* 3 73 522 B 3 4 61.0 0.0 148.90 154.01 HOUSDEN, J. 6A IGNEOUS ONSHORE INITIAL REPORTS (IR) 3.5@-3 3.6@-4 36. APHYRIC BASALT,ALT MOD,PILLOW* 6 73 522 B 4 1 4.0 6.0 156.00 156.05 PETERSEN, N. 1A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 40.82@-4 48.7 50. 140 22.7@-4 6. APHYRIC BASALT,ALT FRESH* 3 73 522 B 4 1 17.0 0.0 156.00 156.17 HOUSDEN, J. 1A IGNEOUS ONSHORE INITIAL REPORTS (IR) 3.3@-3 11.9@-4 6.9 APHYRIC BASALT,ALT FRESH,FLOW* 4 73 522 B 4 1 43.0 0.0 156.00 156.43 HOUSDEN, J. 1D IGNEOUS ONSHORE INITIAL REPORTS (IR) 2.7@-3 13.7@-4 14. APHYRIC BASALT,ALT FRESH,FLOW* 4 73 522 B 4 1 76.0 78.0 156.00 156.77 PETERSEN, N. 2 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 19.77@-4 52.0 52. 470 4.20@-4 17. APHYRIC BASALT,ALT MOD TO EXT* 3 73 522 B 4 2 3.0 5.0 156.00 157.54 PETERSEN, N. 1A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 92.9@-4 49.8 46. 370 6.09@-4 54. APHYRIC BASALT,ALT FRESH* 3 73 522 B 4 2 93.0 95.0 156.00 158.44 PETERSEN, N. 3A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 25.63@-4 45.5 45. 490 3.8@-4 24. APHYRIC BASALT,ALT MOD TO EXT* 3 73 522 B 5 1 28.0 30.0 160.40 160.69 PETERSEN, N. 3B IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 26.37@-4 48.1 48. 560 3.50@-4 27. APHYRIC BASALT,ALT MOD TO EXT* 3 73 522 B 5 1 99.0 101.0 160.40 161.40 PETERSEN, N. 7 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 14.22@-4 50.8 49. 540 3.01@-4 17. APHYRIC BASALT,ALT MOD* 3 73 522 B 5 2 29.0 31.0 160.40 162.20 PETERSEN, N. 2A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 72.02@-4 41.9 40. 350 3.88@-4 66. APHYRIC BASALT,ALT MOD* 3 73 522 B 5 2 30.0 0.0 160.40 162.20 HOUSDEN, J. 2A IGNEOUS ONSHORE INITIAL REPORTS (IR) 1.6@-3 2.1@-4 28. APHYRIC BASALT,ALT MOD,FLOW* 7 73 522 B 5 2 75.0 0.0 160.40 162.65 HOUSDEN, J. 2C IGNEOUS ONSHORE INITIAL REPORTS (IR) 8.8@-3 7.3@-4 45. APHYRIC BASALT,ALT MOD,FLOW* 6 73 522 B 5 2 122.0 124.0 160.40 163.13 PETERSEN, N. 2F IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 74.88@-4 40.8 43. 270 9.17@-4 29. APHYRIC BASALT,ALT MOD* 3 73 522 B 5 2 139.0 0.0 160.40 163.29 HOUSDEN, J. 2H IGNEOUS ONSHORE INITIAL REPORTS (IR) 5.7@-3 11.8@-4 18. APHYRIC BASALT,ALT MOD,FLOW* 4 73 522 B 5 3 41.0 0.0 160.40 163.81 HOUSDEN, J. 2B IGNEOUS ONSHORE INITIAL REPORTS (IR) 9.6@-3 9.9@-4 36. APHYRIC BASALT,ALT FRESH,FLOW/SILL* 4 73 522 B 5 3 55.0 57.0 160.40 163.96 PETERSEN, N. 2C IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 88.87@-4 31.3 37.5 90 20.93@-4 15. APHYRIC BASALT,ALT FRESH* 3 73 522 B 6 1 33.0 35.0 167.40 167.74 PETERSEN, N. 5 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 97.29@-4 -31.6 -46.0 90 23.73@-4 15. APHYRIC BASALT,ALT FRESH* 3 73 522 B 6 1 75.0 77.0 167.40 168.16 PETERSEN, N. 9 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 47.04@-4 -39.6 -47.0 140 13.44@-4 12. APHYRIC BASALT,ALT FRESH* 3