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 63 473 29 1 70.0 75.0 247.50 248.22 Minami,H. 63 25, 26 6B XRF EXTENSIVELY ALTERED IGNEOUS APHYRIC DOLERITE 314. 213. 65.4 61.5 59.4 70.2 2.6 127. 24.8 97.7 -5. 63 473 30 2 114.0 120.0 252.00 254.67 Minami,H. 63 25, 26 2D XRF EXTENSIVELY ALTERED IGNEOUS APHYRIC DOLERITE 282. 198. 68.6 56.9 54.0 63.9 2.6 120. 30.7 90.2 -5. 63 473 32 1 77.0 84.0 266.00 266.81 PalVerma,S. 63 28 2E ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 0.363 122.7 0.019 9.9 63 473 32 1 108.0 114.0 266.00 267.11 Minami,H. 63 25, 26 2H XRF EXTENSIVELY ALTERED IGNEOUS APHYRIC DOLERITE 274. 194. 78.6 57.6 57.4 66.4 2.9 118. 30.5 89.8 -5. 63 473 33 1 115.0 121.0 275.00 276.18 Minami,H. 63 25, 26 2F XRF EXTENSIVELY ALTERED IGNEOUS APHYRIC DOLERITE 353. 82.9 74.2 46.2 43.3 76.8 2.4 103. 41.7 118. -5. 63 473 34 2 51.0 57.0 284.00 286.04 Minami,H. 63 25, 26 1E XRF EXTENSIVELY ALTERED IGNEOUS APHYRIC DOLERITE 345. 94.0 73.5 57.0 45.3 77.9 3.2 99.8 39.9 113. 6.0 63 473 34 3 10.0 17.0 284.00 287.14 PalVerma,S. 63 28 1B ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 0.88 108.4 0.019 18.8 63 473 34 3 26.0 34.0 284.00 287.30 Minami,H. 63 25, 26 2 XRF MODERATELY ALTERED IGNEOUS PLAG-CPX PHYRIC BASALT 396. 152. 77.7 51.0 39.2 88.3 1.9 103. 42.7 125. -5. 63 473 34 3 33.0 35.0 284.00 287.34 PalVerma,S. 63 28 2 ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS PLAG-CPX PHYRIC BASALT 1.78 114.7 0.088 14.3