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 70 506 D 9 1 50.0 55.0 30.90 31.43 Schrader,E.L. 70 23 ATOMIC ABSORPTION IGNEOUS PLAG-CPX SPARSELY PHYRIC BASALT 11.1 355. 189. 40.6 81. 83. 96. 24.9 83. 0.053 BASALTFRAGMENTS,CORE 70 506 D 9 1 50.0 55.0 30.90 31.43 Schrader,E.L. 70 23 ATOMIC ABSORPTION IGNEOUS PLAG-CPX SPARSELY PHYRIC BASALT 9.5 344. 212. 41.6 83. 87. 99. 25.4 80. 0.105 BASALTFRAGMENTS,ALTERATIONRIM