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 59 450 17 1 18.0 0.0 150.00 150.18 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 3 0.4181 155.67 -27.8 200 0.2567 - 32.1 FINE VITRIC TUFF 59 450 17 2 104.0 0.0 150.00 152.54 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 3 0.7463 335.16 14.03 150 0.5255 1 7.02 FINE VITRIC TUFF 59 450 17 3 86.0 0.0 150.00 153.86 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 4 0.3210 189.52 -1.62 150 0.8686 - 17.5 FINE VITRIC TUFF 59 450 18 1 30.0 0.0 159.50 159.80 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 2 4 0.1000 68.00 -39.6 0.8797 32.5 FINE AND SAND-SIZED VITRIC TUFF 59 450 18 2 75.0 0.0 159.50 161.75 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 4 0.5990 170.00 -62.3 0.1984 - 20.1 FINE VITRIC TUFF 59 450 18 4 121.0 0.0 159.50 165.21 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.6874 332.46 -40.2 FINE VITRIC TUFF 59 450 19 1 13.0 0.0 169.00 169.13 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 2 4 0.7410 111.70 3.40 0.3597 -3.0 FINE VITRIC TUFF 59 450 19 3 86.0 0.0 169.00 172.86 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 2 4 0.8300 169.50 -25.3 0.3794 - 24.3 FINE VITRIC TUFF 59 450 19 4 33.0 0.0 169.00 173.83 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 2 4 0.5040 250.50 -16.1 0.3407 - 26.8 FINE VITRIC TUFF 59 450 19 5 49.0 0.0 169.00 175.49 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 2 5 0.1580 269.40 13.00 0.8432 4.8 FINE VITRIC TUFF 59 450 21 1 32.0 0.0 188.00 188.32 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 2 2 0.1493 310.70 -12.3 150 0.1151 - 13.2 FINE VITRIC TUFF 59 450 21 2 52.0 0.0 188.00 190.02 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 4 0.8553 209.86 -1.71 200 0.3932 - 26.1 FINE VITRIC TUFF 59 450 21 3 55.0 0.0 188.00 191.55 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 3 0.3686 233.47 25.14 150 0.2437 22.3 FINE VITRIC TUFF 59 450 21 5 61.0 0.0 188.00 194.61 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 4 0.1588 335.18 -12.4 200 0.4445 - 51.5 FINE VITRIC TUFF 59 450 23 1 13.0 0.0 207.00 207.13 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 3 0.5683 131.21 21.11 200 0.2574 21.0 FINE VITRIC TUFF 59 450 25 1 26.0 0.0 226.00 226.26 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 3 0.1457 190.65 -46.0 200 0.1199 - 36.9 FINE VITRIC TUFF 59 450 25 2 76.0 0.0 226.00 228.26 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.2027 284.76 44.60 FINE VITRIC TUFF 59 450 26 1 65.0 0.0 235.50 236.15 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 3 0.1805 14.98 -6.55 150 0.2245 2.63 FINE VITRIC TUFF 59 450 26 3 50.0 0.0 235.50 239.00 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.1094 - 2.80 FINE VITRIC TUFF 59 450 26 3 101.0 0.0 235.50 239.51 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 3 0.1500 167.65 8.55 200 0.1121 - 3.47 FINE VITRIC TUFF 59 450 27 1 98.0 0.0 245.00 245.98 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.3048 9.70 FINE VITRIC TUFF 59 450 28 1 39.0 0.0 254.50 254.89 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.3570 5.3 FINE VITRIC TUFF 59 450 28 1 95.0 0.0 254.50 255.45 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.6366 - 9.20 FINE VITRIC TUFF 59 450 28 2 145.0 0.0 254.50 257.45 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.4860 2 6.90 FINE VITRIC TUFF 59 450 28 3 64.0 0.0 254.50 258.14 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.5288 18.7 FINE VITRIC TUFF 59 450 28 4 43.0 0.0 254.50 259.43 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.4261 7.80 FINE VITRIC TUFF 59 450 28 5 97.0 0.0 254.50 261.47 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.1825 1 3.30 FINE VITRIC TUFF 59 450 29 1 10.0 0.0 264.00 264.10 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.4860 1 7.20 FINE VITRIC TUFF 59 450 29 1 26.0 0.0 264.00 264.26 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 4 0.5283 3.26 22.62 0.3225 28.6 FINE VITRIC TUFF 59 450 29 2 21.0 0.0 264.00 265.71 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 5 0.7755 18.4 FINE VITRIC TUFF 59 450 30 1 29.0 0.0 273.50 273.79 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1720 1 0.80 FINE VITRIC TUFF 59 450 30 2 23.0 0.0 273.50 275.23 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.2033 3 6.70 FINE VITRIC TUFF 59 450 30 3 59.0 0.0 273.50 277.09 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1543 14.5 FINE VITRIC TUFF 59 450 31 1 76.0 0.0 283.00 283.76 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 5 0.8468 3 5.20 FINE VITRIC TUFF 59 450 31 2 28.0 0.0 283.00 284.78 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1273 2.90 FINE VITRIC TUFF 59 450 31 2 103.0 0.0 283.00 285.53 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1031 1 2.50 FINE VITRIC TUFF 59 450 31 4 5.0 0.0 283.00 287.55 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 5 0.8961 - 14.8 FINE VITRIC TUFF 59 450 31 4 82.0 0.0 283.00 288.32 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 3 0.2446 212.46 -28.9 150 0.1232 - 29.7 FINE VITRIC TUFF 59 450 31 5 75.0 0.0 283.00 289.75 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1025 - 7.10 FINE VITRIC TUFF 59 450 31 5 148.0 0.0 283.00 290.48 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1766 - 5.70 FINE VITRIC TUFF 59 450 32 1 60.0 0.0 292.50 293.10 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1204 - 7.10 FINE VITRIC TUFF 59 450 32 2 54.0 0.0 292.50 294.54 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 0.1019 - 1.47 FINE VITRIC TUFF 59 450 32 2 74.0 0.0 292.50 294.74 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1360 - 17.4 FINE VITRIC TUFF 59 450 33 1 79.0 0.0 302.00 302.79 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1235 12.5 FINE VITRIC TUFF 59 450 33 2 54.0 0.0 302.00 304.04 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 4 0.2208 180.03 0.47 150 0.1655 - 6.90 FINE VITRIC TUFF 59 450 33 2 102.0 0.0 302.00 304.52 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1085 - 12.2 FINE VITRIC TUFF 59 450 33 3 32.0 0.0 302.00 305.32 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1339 -4.0 FINE VITRIC TUFF 59 450 33 3 144.0 0.0 302.00 306.44 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1034 - 17.7 FINE VITRIC TUFF 59 450 33 4 4.0 0.0 302.00 306.54 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1300 13.3 FINE VITRIC TUFF 59 450 33 4 90.0 0.0 302.00 307.40 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1533 - 0.50 FINE VITRIC TUFF 59 450 33 5 8.0 0.0 302.00 308.08 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1968 0.30 FINE VITRIC TUFF 59 450 34 1 5.0 0.0 311.50 311.55 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 5 0.9215 0.30 FINE VITRIC TUFF 59 450 34 1 106.0 0.0 311.50 312.56 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.3583 1 4.70 FINE VITRIC TUFF 59 450 34 2 16.0 0.0 311.50 313.16 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.3186 2 7.00 FINE VITRIC TUFF 59 450 34 2 85.0 0.0 311.50 313.85 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.4666 3 4.50 FINE VITRIC TUFF 59 450 35 1 54.0 0.0 321.00 321.54 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 3 0.2208 180.03 0.47 200 0.1769 1 9.03 FINE VITRIC TUFF 59 450 35 2 9.0 0.0 321.00 322.59 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.2281 - 14.9 FINE VITRIC TUFF 59 450 35 2 11.0 0.0 321.00 322.61 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.1217 - 10.4 FINE VITRIC TUFF 59 450 35 2 133.0 0.0 321.00 323.83 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 4 0.4814 17.74 16.37 300 0.9252 2 0.74 FINE VITRIC TUFF 59 450 35 3 62.0 0.0 321.00 324.62 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 5 0.8203 -4.7 HYDROTHERMICALLY ALTERED VITRIC TUFF 59 450 35 3 77.0 0.0 321.00 324.77 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 4 0.5248 35.0 HYDROTHERMICALLY ALTERED VITRIC TUFF 59 450 35 3 92.0 0.0 321.00 324.92 0 CONVENTIONAL ROTARY DRILLING CORER Keating, B. ONSHORE IR 3 3 0.2995 195.54 42.08 200 0.1025 47.2