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 16 160 13 1 120.0 130.0 108.00 109.25 Scheidegger,K. 16 22 ELECTRON MICROPROBE EXTENSIVELY ALTERED IGNEOUS PLAG-CPX PHYRIC BASALT 90.