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 54 429 A 1 1 43.0 45.0 31.00 31.44 Joron,J.L. 54 30 1 XRF WET FRESH IGNEOUS APHYRIC BASALT 49.72 15.87 8.79 3.64 4.63 7.12 12.99 2.33 0.08 1.15 0.15 0.11 0.98 99.29 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 54 429 A 1 1 52.0 54.0 31.00 31.53 Srivastava,R.K. 54 27 2 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.88 16.19 2.97 5.20 7.29 12.25 2.50 0.08 1.15 0.14 0.13 1.32 99.10 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 54 429 A 1 1 52.0 54.0 31.00 31.53 Srivastava,R.K. 54 27 2 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 7.73 2.74 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 54 429 A 2 1 8.0 0.0 36.50 36.58 Melson,W. 54 29 2 ELECTRON MICROPROBE FRESH IGNEOUS GLASS EDGE 50.06 15.35 9.36 8.03 12.66 2.62 0.06 1.24 0.10 99.48 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSAPHYRIC BASALT 54 429 A 2 1 12.0 14.0 36.50 36.63 Srivastava,R.K. 54 27 3 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.98 15.82 3.80 5.20 7.29 12.05 2.43 0.14 1.19 0.13 0.13 1.12 99.28 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTSROCK HAS GLASSY RIND 54 429 A 2 1 12.0 14.0 36.50 36.63 Srivastava,R.K. 54 27 3 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC BASALT 9.38 2.83 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTSROCK HAS GLASSY RIND 54 429 A 2 1 16.0 18.0 36.50 36.67 Joron,J.L. 54 30 3 XRF FRESH IGNEOUS APHYRIC BASALT 49.71 15.51 9.07 7.69 12.26 2.38 0.18 1.26 0.14 0.99 99.19 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTSROCK HAS ALTERED RIND 54 429 A 2 1 20.0 0.0 36.50 36.70 Melson,W. 54 29 4A ELECTRON MICROPROBE MODERATELY ALTERED IGNEOUS GLASS EDGE 49.77 15.23 9.26 7.88 12.66 2.61 0.07 1.22 0.10 98.80 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSAPHYRIC BASALT 54 429 A 2 1 21.0 24.0 36.50 36.73 Humphris,S. 54 34 4A ELECTRON MICROPROBE MODERATELY ALTERED IGNEOUS BASALTIC GLASS 50.52 15.17 9.23 8.05 12.65 2.85 1.24 0.08 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSAPHYRIC BASALT 54 429 A 2 1 62.0 64.0 36.50 37.13 Humphris,S. 54 34 8 XRF CHN ANALYSER EXTENSIVELY ALTERED IGNEOUS APHYRIC BASALT 50.30 14.21 5.01 6.28 6.85 11.36 2.80 0.50 1.65 0.18 0.15 0.69 0.07 100.05 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSOUTER RIM ANALYSES 54 429 A 2 1 62.0 64.0 36.50 37.13 Humphris,S. 54 34 8 XRF CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 52.16 15.03 1.65 6.48 7.00 11.64 3.09 0.23 1.71 0.19 0.19 0.77 0.05 100.79 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSCORE ANALYSES 54 429 A 2 1 75.0 78.0 36.50 37.27 Humphris,S. 54 34 10 XRF CHN ANALYSER EXTENSIVELY ALTERED IGNEOUS APHYRIC BASALT 50.59 14.19 5.14 6.28 6.87 11.20 2.87 0.51 1.64 0.19 0.16 0.89 0.11 100.64 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSOUTER RIM ANALYSES 54 429 A 2 1 75.0 78.0 36.50 37.27 Humphris,S. 54 34 10 XRF CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 52.32 15.05 2.17 6.13 7.00 11.95 3.16 0.31 1.70 0.19 0.17 0.69 0.04 100.88 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSCORE ANALYSES 54 429 A 2 1 87.0 89.0 36.50 37.38 Joron,J.L. 54 30 12 XRF FRESH IGNEOUS APHYRIC BASALT 50.05 13.84 12.05 6.73 11.51 0.50 1.60 0.18 0.14 0.71 97.36 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTSROCK HAS ALTERED RIND 54 429 A 2 1 100.0 0.0 36.50 37.50 Melson,W. 54 29 14 ELECTRON MICROPROBE MODERATELY ALTERED IGNEOUS GLASS EDGE 49.60 14.18 11.10 6.85 11.28 2.72 0.12 1.72 0.15 97.72 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSAPHYRIC BASALT 54 429 A 2 1 101.0 104.0 36.50 37.53 Srivastava,R.K. 54 27 14 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.63 14.31 4.35 7.45 7.22 10.65 2.50 0.32 1.62 0.19 0.20 0.52 99.96 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTSROCK HAS ALTERED RIND 54 429 A 2 1 101.0 104.0 36.50 37.53 Srivastava,R.K. 54 27 14 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC BASALT 13.02 2.81 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTSROCK HAS ALTERED RIND 54 429 A 2 1 118.0 120.0 36.50 37.69 Humphris,S. 54 34 16 XRF CHN ANALYSER EXTENSIVELY ALTERED IGNEOUS APHYRIC BASALT 50.51 14.19 5.72 6.10 6.86 11.08 2.92 0.50 1.66 0.18 0.21 1.27 0.05 101.25 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSOUTER RIM ANALYSES 54 429 A 2 1 118.0 120.0 36.50 37.69 Humphris,S. 54 34 16 XRF CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 51.65 15.02 2.53 6.10 7.05 11.86 3.01 0.27 1.70 0.19 0.18 0.60 0.04 100.20 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSCORE ANALYSES 54 429 A 2 2 14.0 16.0 36.50 38.15 Joron,J.L. 54 30 2 XRF FRESH IGNEOUS APHYRIC BASALT 50.23 14.14 10.58 6.73 11.69 2.57 0.31 1.47 0.18 0.53 98.43 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTSROCK HAS ALTERED RIND 54 429 A 3 1 66.0 69.0 46.00 46.68 Joron,J.L. 54 30 1 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.23 15.75 8.65 7.05 13.18 2.41 0.06 1.20 0.15 1.29 98.97 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTSROCK HAS GLASSY RIND 54 429 A 3 1 93.0 96.0 46.00 46.95 Srivastava,R.K. 54 27 4 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.48 14.38 3.28 7.80 7.15 11.04 2.50 0.26 1.62 0.18 0.19 0.60 99.45 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 54 429 A 3 1 93.0 96.0 46.00 46.95 Srivastava,R.K. 54 27 4 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 11.10 2.77 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 54 429 A 3 1 107.0 115.0 46.00 47.11 Dmitriev,Y. 54 28 6 WET FRESH IGNEOUS APHYRIC BASALT 49.97 13.39 2.59 8.14 7.91 11.90 2.70 0.10 1.88 0.22 0.14 0.55 0.39 0.27 0.09 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 429 A 3 1 122.0 125.0 46.00 47.24 Joron,J.L. 54 30 7B XRF WET FRESH IGNEOUS APHYRIC BASALT 50.57 13.89 11.91 3.84 7.26 7.07 11.44 2.42 0.08 1.61 0.16 1.15 0.43 99.73 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 54 429 A 3 1 123.0 126.0 46.00 47.25 Humphris,S. 54 34 7B XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 50.85 14.38 2.97 7.90 7.41 11.51 2.99 0.09 1.65 0.19 0.15 0.21 0.16 100.46 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS