leg site hole core section top interval depth(cm) bottom interval depth(cm) sample midpoint depth(m) analyst volume chapters analytical method 1 analytical method 2 analytical method 3 alteration rock type rock name li be b f cl sc v cr co ni cu zn ga ge ag se br rb sr y zr nb mo pd ag cd sn sb cs ba la ce pr nd sm eu gd tb dy ho er tm yb lu hf ta w ir pt au tl pb bi th u comments 63 470 A 7 3 42.0 50.0 166.50 169.96 Minami,H. 63 25, 26 1D XRF MODERATELY ALTERED IGNEOUS PLAG SPARSELY PHYRIC BASALT 241. 370. 93.2 187. 46.6 55.1 7.0 133. 22.8 74.2 5.2 63 470 A 7 3 76.0 78.0 166.50 170.27 PalVerma,S. 63 28 2C ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS PLAG-OL MODERATELY PHYRIC BASALT 3.73 172.3 0.195 24.5 63 470 A 8 1 104.0 108.0 171.00 172.06 PalVerma,S. 63 28 6A ISOTOPE DILUTION FRESH IGNEOUS PLAG MODERATELY PHYRIC BASALT 1.32 88.9 0.192 7.1 "FRESH"BASALT 63 470 A 8 1 104.0 108.0 171.00 172.06 PalVerma,S. 63 28 6A ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS PLAG MODERATELY PHYRIC BASALT 2.58 87.8 0.061 144. "OXIDIZED"BASALT 63 470 A 9 1 69.0 74.0 180.50 181.22 Minami,H. 63 25, 26 5C XRF MODERATELY ALTERED IGNEOUS PLAG SPARSELY PHYRIC BASALT 248. 283. 73.5 91.7 59.1 57.5 4.3 76.2 27.8 64.3 -5. 63 470 A 9 3 99.0 104.0 180.50 184.51 Minami,H. 63 25, 26 4G XRF MODERATELY ALTERED IGNEOUS PLAG-OL MODERATELY PHYRIC BASALT 247. 277. 70.9 99.0 65.9 58.1 2.9 85.6 29.5 69.0 -5. 63 470 A 12 1 119.0 123.0 198.50 199.71 PalVerma,S. 63 28 10 ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 3.75 131.2 0.194 47.9 63 470 A 13 1 38.0 41.0 207.50 207.89 PalVerma,S. 63 28 5 ISOTOPE DILUTION FRESH IGNEOUS BASALTIC GLASS 0.997 90.4 0.081 12.5 GLASS(2CHIPS) 63 470 A 13 1 38.0 41.0 207.50 207.89 PalVerma,S. 63 28 5 ISOTOPE DILUTION FRESH IGNEOUS BASALTIC GLASS 1.067 103.7 0.012 12.2 GLASS(1CHIP) 63 470 A 13 1 63.0 67.0 207.50 208.15 PalVerma,S. 63 28 8 ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS PLAG MODERATELY PHYRIC BASALT 1.31 131.2 0.036 33.6