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 18 173 38 CC 0.0 0.0 328.00 328.10 MacLeod,N.S. 18 31 SPECTROMETRY, UV AND IR IGNEOUS ANDESITE 32. 160. 190. 23. 15. 20. 15. 420. 36. 200. -15. 560. -30. 4.