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 65 482 F 4 3 129.0 0.0 132.50 136.79 DAY, R. 4 IGNEOUS SHIPBOARD HOLE SUMMARY BOOK (HSB) 9.30@-3 49. 147. 41. 65 2.85@-3 7.3 ALT FRESH,APHYRIC BASALT* 3 65 482 F 5 1 7.0 0.0 142.00 142.07 DAY, R. 1 IGNEOUS SHIPBOARD HOLE SUMMARY BOOK (HSB) 9.79@-3 51. 266. 43. 42 3.04@-3 7.2 ALT SLIGHT,APHYRIC BASALT* 3 65 482 F 5 1 67.0 69.0 142.00 142.68 PECHERSKY, D. M. 6 IGNEOUS ONSHORE INITIAL REPORTS (IR) 14.0@-3 29. 28. 45 PLAG SPARSELY PHYRIC BASALT,ALT FRESH* 4 65 482 F 5 1 141.0 0.0 142.00 143.41 DAY, R. 13 IGNEOUS SHIPBOARD HOLE SUMMARY BOOK (HSB) 11.35@-3 43. 147. 34. 47 2.85@-3 8.9 ALT SLIGHT,APHYRIC BASALT* 3