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 63 472 A 1 1 0.0 8.0 94.30 94.34 Minami,H. 63 25, 26 1 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 251. 227. 85.6 82.5 53.4 65.4 6.1 194. 27.7 118. 12.7