leg site hole core section top interval depth(cm) bottom interval depth(cm) top of core depth(m) sample midpoint depth(m) analyst volume chapters piece number analytical methods alteration rock type rock name SiO2 Al2O3 Fe2O3 FeO(total) Fe2O3(total) FeO MgO CaO Na2O K2O TiO2 MnO P2O5 LOI H20+ H2O- CO2 SO3 S total magnesium number analytical info. data source comments 76 534 A 128 1 121.0 131.0 1639.50 1640.76 Logothetis,J. 76 34 10 ELECTRON MICROPROBE WET SPECTROMETRY, UV AND IR SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.51 15.13 4.39 7.31 8.90 9.70 2.10 0.31 0.93 0.19 0.08 2.53 4.09 0.33 99.41 Analyses in table are on a volatile-free basis. Essential oxides quoted to .01%. Values for iron partitioning (Fe+++/Fe++) INITIAL REPORTS Results are averages for multiple analyses of the specimen. INITIAL REPORTSH20- NOT INCLUDED IN TOTAL, SEE ORIGINAL DATA 76 534 A 128 5 21.0 26.0 1639.50 1645.74 Logothetis,J. 76 34 2A ELECTRON MICROPROBE WET SPECTROMETRY, UV AND IR SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.73 14.63 4.18 7.06 8.17 12.16 2.02 0.13 0.87 0.22 0.09 1.66 2.84 1.06 100.07 Analyses in table are on a volatile-free basis. Essential oxides quoted to .01%. Values for iron partitioning (Fe+++/Fe++) INITIAL REPORTS Results are averages for multiple analyses of the specimen. INITIAL REPORTSH20- NOT INCLUDED IN TOTAL, SEE ORIGINAL DATA 76 534 A 128 5 73.0 81.0 1639.50 1646.27 Logothetis,J. 76 34 7A ELECTRON MICROPROBE WET SPECTROMETRY, UV AND IR SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.39 14.60 5.57 6.40 8.78 11.53 2.05 0.23 0.96 0.14 0.09 1.51 4.01 0.54 100.79 Analyses in table are on a volatile-free basis. Essential oxides quoted to .01%. Values for iron partitioning (Fe+++/Fe++) INITIAL REPORTS Results are averages for multiple analyses of the specimen. INITIAL REPORTSH20- NOT INCLUDED IN TOTAL, SEE ORIGINAL DATA 76 534 A 130 2 90.0 96.0 1657.50 1659.93 Logothetis,J. 76 34 6 ELECTRON MICROPROBE WET SPECTROMETRY, UV AND IR SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.99 14.87 4.48 7.48 8.36 10.81 2.02 0.52 0.90 0.12 0.08 1.42 3.25 0.24 100.29 Analyses in table are on a volatile-free basis. Essential oxides quoted to .01%. Values for iron partitioning (Fe+++/Fe++) INITIAL REPORTS Results are averages for multiple analyses of the specimen. INITIAL REPORTSH20- NOT INCLUDED IN TOTAL, SEE ORIGINAL DATA