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 41 368 60 4 74.0 78.0 949.50 954.76 Eremeev,V. 41 44 WET IGNEOUS APHYRIC BASALT 1.28 41 368 61 4 79.0 81.0 961.00 966.30 Natland,J. 41 45 XRF ATOMIC ABSORPTION IGNEOUS DOLERITIC BASALT 245. 485. 128. 70. 325. 6. 205. 62. 280. 41 368 62 3 4.0 6.0 968.50 971.55 Eremeev,V. 41 44 WET IGNEOUS APHYRIC BASALT 0.82 41 368 62 3 11.0 13.0 968.50 971.62 Eremeev,V. 41 44 WET EXTENSIVELY ALTERED IGNEOUS TRACHYBASALT 0.46