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 54 427 9 1 11.0 13.0 146.00 146.12 PETERSEN, N. 2 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 9.184@-3 -39.1 -17. FAIR 197 2.9@-3 9.0 APHYRIC BASALT,ALT FRESH* 3 54 427 9 1 25.0 27.0 146.00 146.26 PETERSEN, N. 3 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 9.211@-3 -34.6 -13. 175 APHYRIC BASALT* 5 54 427 9 1 41.0 44.0 146.00 146.43 PETERSEN, N. 4B IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 5.111@-3 -42.7 -20. FAIR 110 4.1@-3 3.5 APHYRIC BASALT,ALT FRESH* 3 54 427 9 1 84.0 87.0 146.00 146.86 PETERSEN, N. 8 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 10.72@-3 -30.2 -20. 110 APHYRIC BASALT* 4 54 427 9 1 103.0 106.0 146.00 147.05 PETERSEN, N. 10A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 10.32@-3 -32.2 -16. GOOD 118 3.2@-3 9.0 APHYRIC BASALT,ALT FRESH* 3 54 427 9 2 4.0 7.0 146.00 147.56 PETERSEN, N. 1 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 7.063@-3 -47.9 -23. FAIR 68 4.6@-3 4.0 APHYRIC BASALT,ALT FRESH* 3 54 427 9 2 64.0 67.0 146.00 148.16 PETERSEN, N. 8 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 4.863@-3 -45.7 -25. GOOD 65 4.7@-3 3.0 APHYRIC BASALT,ALT FRESH,ST INC QUESTIONABLE* 4 54 427 9 2 94.0 97.0 146.00 148.46 PETERSEN, N. 11A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 4.199@-3 -63.7 -32. FAIR 52 5.0@-3 2.3 APHYRIC BASALT,ALT FRESH* 3 54 427 9 2 129.0 132.0 146.00 148.81 PETERSEN, N. 13 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 4.907@-3 -45.0 -31. GOOD 67 4.5@-3 3.0 APHYRIC BASALT,ALT FRESH* 4 54 427 9 3 4.0 6.0 146.00 149.05 PETERSEN, N. 1 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 10.69@-3 -18.1 -13. GOOD 133 3.0@-3 10.0 PLAG SPARSELY PHYRIC BASALT,ALT FRESH* 5 54 427 9 3 56.0 59.0 146.00 149.58 PETERSEN, N. 5A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 10.58@-3 -25.5 25 APHYRIC BASALT,ALT FRESH* 5 54 427 9 3 62.0 65.0 146.00 149.64 PETERSEN, N. 5B IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 6.556@-3 -39.8 -25. FAIR 77 4.1@-3 4.0 PLAG SPARSELY PHYRIC BASALT,ALT FRESH* 3 54 427 9 3 137.0 140.0 146.00 150.39 PETERSEN, N. 9 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 4.231@-3 -72.6 GOOD 63 4.4@-3 3.0 PLAG SPARSELY PHYRIC BASALT,ALT FRESH* 4 54 427 9 4 36.0 39.0 146.00 150.88 PETERSEN, N. 4A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 3.596@-3 -55.9 -20. GOOD 45 5.3@-3 2.0 PLAG-CPX SPARSELY PHYRIC BASALT,ALT FRESH,ST INC 3 QUESTIONABLE* 4 54 427 9 4 132.0 135.0 146.00 151.84 PETERSEN, N. 6 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 5.063@-3 -77.6 -17. GOOD 55 4.7@-3 3.0 PLAG-CPX SPARSELY PHYRIC BASALT,ALT FRESH,ST INC 3 QUESTIONABLE* 4 54 427 9 5 96.0 99.0 146.00 152.97 PETERSEN, N. 7 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 4.128@-3 -63.3 -20. GOOD 45 5.8@-3 2.0 PLAG SPARSELY PHYRIC BASALT,ALT FRESH* 3 54 427 9 5 107.0 110.0 146.00 153.09 PETERSEN, N. 7 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) APHYRIC BASALT,ALT FRESH* 4 54 427 10 1 67.0 70.0 155.50 156.18 PETERSEN, N. 4A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 4.806@-3 -78.8 -47. GOOD 45 5.5@-3 2.4 APHYRIC BASALT,ALT FRESH,ST INC QUESTIONABLE* 3 54 427 10 1 118.0 121.0 155.50 156.70 PETERSEN, N. 6A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) APHYRIC BASALT,ALT FRESH* 4 54 427 10 2 5.0 8.0 155.50 157.07 PETERSEN, N. 1A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 5.660@-3 -64.2 -34. GOOD 37 5.4@-3 3.0 APHYRIC BASALT,ALT FRESH,ST INC QUESTIONABLE* 3 54 427 10 2 131.0 134.0 155.50 158.33 PETERSEN, N. 4 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 5.522@-3 -77.6 -36. GOOD 42 5.1@-3 3.0 APHYRIC BASALT,ALT FRESH,ST INC QUESTIONABLE* 3 54 427 10 3 39.0 42.0 155.50 158.91 PETERSEN, N. 3 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 4.796@-3 -78.8 -27. GOOD 45 5.0@-3 2.7 PLAG SPARSELY PHYRIC BASALT,ALT FRESH* 3 54 427 10 3 109.0 112.0 155.50 159.61 PETERSEN, N. 9A IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 1.962@-3 -41.6 -12. 77 PLAG SPARSELY PHYRIC BASALT,ST INC QUESTIONABLE* 4 54 427 10 3 144.0 147.0 155.50 159.96 PETERSEN, N. 9C IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 3.425@-3 -53.9 -36. GOOD 65 4.2@-3 2.3 PLAG SPARSELY PHYRIC BASALT,ALT FRESH,ST INC 3 QUESTIONABLE* 4 54 427 10 4 33.0 35.0 155.50 160.34 PETERSEN, N. 1D IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 4.813@-3 -55.1 GOOD 78 3.6@-3 4.0 APHYRIC BASALT,ALT FRESH* 4 54 427 10 4 74.0 77.0 155.50 160.76 PETERSEN, N. 1G IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 4.842@-3 -47.3 -16. FAIR 91 3.1@-3 4.0 APHYRIC BASALT,ALT FRESH* 3 54 427 10 4 123.0 126.0 155.50 161.25 PETERSEN, N. 1J IGNEOUS SHIPBOARD INITIAL REPORTS (IR) APHYRIC BASALT,ALT FRESH* 4 54 427 10 4 143.0 146.0 155.50 161.45 PETERSEN, N. 1K IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 6.439@-3 -39.7 -12. GOOD 120 2.8@-3 6.0 APHYRIC BASALT,ALT FRESH* 4 54 427 10 5 64.0 67.0 155.50 162.16 PETERSEN, N. 4B IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 5.035@-3 -42.9 -15. GOOD 91 4.1@-3 3.0 APHYRIC BASALT,ALT FRESH* 3 54 427 10 5 106.0 109.0 155.50 162.58 PETERSEN, N. 7 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) APHYRIC BASALT,ALT FRESH* 4