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 84 566 6 1 10.0 12.0 31.40 31.51 Helm,R. 84 15, 16 XRF METAMORPHIC SERPENTINITE 100. 41. 5546. 50. 2151. 12. 56. 5. 358. 1. 11. 1. 1. GRAINSIZEGREATERTHAN63MICROMETERS 84 566 6 1 10.0 12.0 31.40 31.51 Helm,R. 84 15, 16 XRF METAMORPHIC SERPENTINITE 200. 21. 2551. 50. 2229. 869. 119. 12. 260. 1. 12. 1. 6. GRAINSIZELESSTHAN63MICROMETERS 84 566 9 1 50.0 52.0 52.80 53.31 Bourgois,J. 84 20 XRF METAMORPHIC HARZBURGITE 2283. 1982.