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 54 424 B 5 1 89.0 92.0 32.00 32.91 PETERSEN, N. 12 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 10.14@-3 -48.6 9. FAIR 55 2.7@-3 10.0 PLAG SPARSELY PHYRIC BASALT,ALT FRESH* 4 54 424 B 5 1 123.0 126.0 32.00 33.25 PETERSEN, N. 16 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) PLAG SPARSELY PHYRIC BASALT,ALT FRESH,FINE- 4 GRAINED* 5 54 424 B 5 1 139.0 141.0 32.00 33.40 PETERSEN, N. 17 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 10.62@-3 -29.3 8.5 FAIR 60 2.8@-3 10.0 PLAG SPARSELY PHYRIC BASALT,ALT FRESH* 3 54 424 B 5 2 15.0 18.0 32.00 33.67 PETERSEN, N. 2 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 7.240@-3 -26.9 18. FAIR 40 3.3@-3 6.0 PLAG SPARSELY PHYRIC BASALT,ALT FRESH* 4 54 424 B 5 2 53.0 56.0 32.00 34.05 PETERSEN, N. 6 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 12.38@-3 27.7 13. VERY POOR 55 2.0@-3 17.0 PLAG SPARSELY PHYRIC BASALT,ALT FRESH,POLARITY OF4 INCS UNKNOWN,STABLE INC=13,NRM INC 27.7* 5 54 424 B 6 1 56.0 59.0 41.50 42.08 PETERSEN, N. 9 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 13.26@-3 -42.3 -16. FAIR 70 2.1@-3 17.0 APHYRIC BASALT,ALT FRESH* 3 54 424 B 6 1 65.0 68.0 41.50 42.17 PETERSEN, N. 10 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 9.896@-3 -60.9 -11. FAIR 47 2.6@-3 11.0 APHYRIC BASALT,ALT FRESH* 3 54 424 B 6 1 65.0 68.0 41.50 42.17 PETERSEN, N. 10 IGNEOUS SHIPBOARD INITIAL REPORTS (IR) 13.26@-3 -42.3 -16. 70 2.1@-3 APHYRIC BASALT,ALT FRESH* 3