leg site hole core section top interval depth(cm) bottom interval depth(cm) top of core depth(m) sample midpoint depth(m) repeat column coring device code analyst location data source exponent nrm intensity exponent afd intensity exponent sus intensity nrm intensity nrm declination nrm inclination alternating field demagnetization mean demagnetizing field afd intensity afd declination afd inclination initial susceptibility comments 59 448 4 6 132.0 0.0 24.00 32.82 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1410 274.1 -6.07 NANNOFOSSIL OOZE 59 448 20 1 5.0 0.0 176.00 176.05 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.3918 56.4 14.70 VITRIC TUFF 59 448 20 2 143.0 0.0 176.00 178.93 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1502 204.2 9.00 VITRIC TUFF 59 448 24 1 61.0 0.0 214.00 214.61 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.3314 214.6 17.10 VITRIC TUFF 59 448 24 2 79.0 0.0 214.00 216.29 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.3444 21.0 3.58 VITRIC TUFF 59 448 24 2 79.0 0.0 214.00 216.29 1 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 200 0.3444 3.6 VITRIC TUFF 59 448 25 1 55.0 0.0 223.50 224.05 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 5 0.9687 78.1 -9.50 VITRIC TUFF 59 448 25 3 91.0 0.0 223.50 227.41 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.1446 299.6 8.95 FINE VITRIC TUFF 59 448 25 3 91.0 0.0 223.50 227.41 1 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 200 0.1446 8.95 FINE VITRIC TUFF 59 448 26 1 112.0 0.0 233.00 234.12 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.3565 184.9 -9.49 SINGLE TUFF CLASTS 59 448 26 1 112.0 0.0 233.00 234.12 1 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 200 0.3565 -9.5 SINGLE TUFF CLASTS 59 448 26 2 48.0 0.0 233.00 234.98 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1456 20.6 66.10 VITRIC TUFF 59 448 26 3 50.0 0.0 233.00 236.50 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.1359 256.8 0.10 FINE VITRIC TUFF 59 448 27 1 102.0 0.0 242.50 243.52 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.1023 53.9 2.60 FINE VITRIC TUFF 59 448 27 2 60.0 0.0 242.50 244.60 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.2727 -21.3 -18.5 FINE VITRIC TUFF 59 448 28 1 95.0 0.0 252.00 252.95 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.4175 103.7 -11.2 FINE VITRIC TUFF 59 448 29 1 60.0 0.0 261.50 262.10 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1191 -77.8 -14.0 NANNOFOSSIL CHALK 59 448 31 1 16.0 0.0 280.50 280.66 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1214 260.9 -8.37 ASHY NANNOFOSSIL CHALK 59 448 31 1 16.0 0.0 280.50 280.66 1 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 200 0.1214 -8.4 ASHY NANNOFOSSIL CHALK