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 60 458 25 1 46.0 48.0 228.00 228.47 0 CONVENTIONAL ROTARY DRILLING CORER Bleil, U. ONSHORE IR 6 57.5 72.2 -15.8 67.7 21.8 MARLY NANNO CHALK 60 458 25 2 48.0 50.0 228.00 229.99 0 CONVENTIONAL ROTARY DRILLING CORER Bleil, U. ONSHORE IR 6 86.2 7.8 -21.0 3.6 21.7 MARLY NANNO CHALK 60 458 26 1 28.0 30.0 237.50 237.79 0 CONVENTIONAL ROTARY DRILLING CORER Bleil, U. ONSHORE IR 6 110.0 128.5 28.2 133.0 15.8 MARLY NANNO CHALK 60 458 27 1 35.0 37.0 247.00 247.36 0 CONVENTIONAL ROTARY DRILLING CORER Bleil, U. ONSHORE IR 6 16.3 40.1 19.8 15.6 9.2 SILTSTONE ALTERED VITRIC TUFF, UNRELIABLE STABLE VALUES 60 458 27 1 106.0 108.0 247.00 248.07 0 CONVENTIONAL ROTARY DRILLING CORER Bleil, U. ONSHORE IR 6 1.4 326.5 51.6 185.7- 18.3 SANDSTONE ALTERED VITRIC TUFF, UNRELIABLE STABLE VALUES 60 458 27 2 29.0 31.0 247.00 248.80 0 CONVENTIONAL ROTARY DRILLING CORER Bleil, U. ONSHORE IR 6 8.2 162.7 -55.8 59.5- 15.6 SANDSTONE ALTERED VITRIC TUFF, UNRELIABLE STABLE VALUES