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 54 422 7 1 6.0 10.0 46.00 46.08 Joron,J.L. 54 30 2 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.44 14.26 10.46 7.80 11.95 2.61 0.17 1.46 0.17 0.15 0.76 100.23 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 REPORTS 54 422 7 1 14.0 17.0 46.00 46.16 Humphris,S. 54 34 3 XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 51.23 15.13 2.04 7.25 7.44 12.20 2.90 0.18 1.45 0.17 0.17 0.57 0.10 100.83 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 54 422 7 1 20.0 25.0 46.00 46.23 Joron,J.L. 54 30 4 XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.49 14.17 10.61 3.26 6.61 7.83 11.98 2.39 0.13 1.44 0.17 0.17 0.76 100.14 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 54 422 7 1 25.0 35.0 46.00 46.30 Dmitriev,Y. 54 28 5 WET FRESH IGNEOUS APHYRIC BASALT 49.59 14.39 2.52 7.06 7.98 12.80 2.63 0.15 1.67 0.22 0.13 0.57 0.15 0.06 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 422 7 1 50.0 53.0 46.00 46.52 Srivastava,R.K. 54 27 6C ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.25 14.25 3.55 6.70 8.02 11.68 2.69 0.15 1.52 0.18 0.13 0.96 100.08 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 422 7 1 70.0 73.0 46.00 46.72 Humphris,S. 54 34 7B XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 51.26 14.79 2.40 7.29 7.83 12.20 2.98 0.11 1.44 0.23 0.15 0.41 0.26 101.35 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 54 422 7 1 89.0 92.0 46.00 46.91 Joron,J.L. 54 30 7E XRF SLIGHTLY ALTERED IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.55 14.30 10.70 7.82 12.02 2.75 0.11 1.44 0.18 0.16 0.19 100.21 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 REPORTS 54 422 7 1 105.0 108.0 46.00 47.07 Humphris,S. 54 34 9 XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 51.10 14.79 1.97 7.57 7.76 11.76 2.97 0.17 1.44 0.18 0.19 0.77 0.16 100.83 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 54 422 7 1 122.0 131.0 46.00 47.27 Joron,J.L. 54 30 11 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.56 14.30 10.56 7.78 12.09 2.59 0.18 1.43 0.17 0.14 0.48 100.28 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 REPORTS 54 422 7 1 141.0 144.0 46.00 47.43 Srivastava,R.K. 54 27 13 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.55 14.00 3.49 6.75 7.90 11.53 2.69 0.11 1.63 0.19 0.15 0.78 99.77 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 422 7 2 2.0 4.0 46.00 47.53 Humphris,S. 54 34 1 XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 51.14 14.85 2.14 7.76 7.73 12.05 2.83 0.13 1.48 0.19 0.15 0.47 0.16 100.82 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 54 422 7 2 24.0 26.0 46.00 47.75 Joron,J.L. 54 30 3 XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 2.15 7.59 50.74 14.28 10.58 8.04 12.00 2.70 0.13 1.45 0.18 0.15 0.21 100.46 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 54 422 8 5 16.0 19.0 49.00 55.18 Srivastava,R.K. 54 27 3 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.55 13.93 4.09 6.20 7.90 11.53 2.72 0.11 1.57 0.19 0.13 0.78 99.70 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 422 8 5 40.0 42.0 49.00 55.41 Joron,J.L. 54 30 5 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 2.77 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 REPORTS 54 422 8 5 62.0 64.0 49.00 55.63 Humphris,S. 54 34 8 XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 50.99 14.95 2.24 7.21 7.82 11.97 3.03 0.08 1.46 0.17 0.14 0.24 0.09 100.39 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 54 422 8 5 116.0 120.0 49.00 56.18 Humphris,S. 54 34 14 XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 50.84 14.84 2.33 7.30 7.72 11.86 3.00 0.09 1.48 0.17 0.14 0.41 0.04 100.22 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 54 422 8 5 132.0 135.0 49.00 56.34 Joron,J.L. 54 30 14 XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.73 14.32 10.46 2.40 7.25 8.21 11.99 2.74 0.10 1.45 0.17 0.17 0.14 100.46 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 54 422 9 1 70.0 73.0 54.00 54.72 Joron,J.L. 54 30 4C XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.28 13.99 10.65 2.26 7.55 7.87 11.92 2.71 0.09 1.43 0.17 0.15 1.04 100.30 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 54 422 9 1 81.0 84.0 54.00 54.83 Srivastava,R.K. 54 27 4D ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 49.70 14.18 3.64 6.70 7.74 11.53 2.72 0.10 1.59 0.18 0.12 0.80 99.00 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 422 9 1 91.0 94.0 54.00 54.93 Humphris,S. 54 34 5 XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 51.18 14.57 2.60 7.12 7.86 11.83 2.94 0.09 1.47 0.17 0.14 0.48 0.09 100.54 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 54 422 9 2 56.0 58.0 54.00 56.07 Humphris,S. 54 34 4C XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 50.24 16.48 2.52 6.35 7.76 11.77 2.99 0.22 1.47 0.16 0.17 0.65 0.08 100.86 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 54 422 9 2 90.0 93.0 54.00 56.42 Humphris,S. 54 34 5A XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 49.70 16.38 2.44 6.39 7.83 11.65 2.86 0.24 1.41 0.16 0.16 0.54 0.13 99.89 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 54 422 9 2 115.0 119.0 54.00 56.67 Srivastava,R.K. 54 27 5C ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 49.33 15.35 3.74 5.45 8.22 11.53 2.80 0.19 1.39 0.20 0.15 0.96 99.31 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSROCK HAS ALTERED RIND 54 422 9 2 135.0 138.0 54.00 56.87 Joron,J.L. 54 30 6 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.76 15.96 9.80 8.54 11.72 2.83 0.22 1.40 0.19 0.20 0.67 101.30 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 REPORTS 54 422 9 3 20.0 30.0 54.00 57.25 Dmitriev,Y. 54 28 4A WET FRESH IGNEOUS APHYRIC BASALT 48.94 15.70 1.89 6.91 8.79 11.87 2.73 0.19 1.60 0.20 0.16 0.53 0.21 0.08 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 422 9 3 60.0 64.0 54.00 57.62 Srivastava,R.K. 54 27 6A ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.36 15.06 3.87 5.40 8.56 11.53 2.72 0.21 1.50 0.18 0.15 0.74 99.28 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 422 9 3 91.0 94.0 54.00 57.93 Joron,J.L. 54 30 6C XRF WET FRESH IGNEOUS APHYRIC BASALT 48.59 15.50 9.38 2.31 6.36 8.45 11.59 2.85 0.23 1.38 0.19 0.18 1.33 99.66 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 54 422 9 3 107.0 110.0 54.00 58.09 Humphris,S. 54 34 8A XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 49.67 16.31 2.41 6.37 8.40 11.52 3.02 0.23 1.39 0.16 0.17 0.47 0.09 100.27 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 54 422 9 4 41.0 45.0 54.00 58.93 Joron,J.L. 54 30 3B XRF FRESH IGNEOUS APHYRIC BASALT 49.64 15.96 7.67 8.73 11.67 2.80 0.25 1.40 0.15 0.20 0.67 101.14 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 REPORTS 54 422 9 4 59.0 63.0 54.00 59.11 Humphris,S. 54 34 5 XRF WET CHN ANALYSER FRESH IGNEOUS APHYRIC BASALT 49.97 16.80 2.33 6.22 7.90 11.56 3.15 0.30 1.42 0.17 0.17 0.54 0.10 100.63 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 REPORTSFLOW BANDING PRESENT PERPENDICULAR TO THE CORE. 54 422 9 4 118.0 121.0 54.00 59.70 Srivastava,R.K. 54 27 13A ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 12.03 49.08 15.84 3.54 4.80 8.06 2.78 0.17 1.30 0.30 0.13 1.36 99.39 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 422 9 5 9.0 12.0 54.00 60.11 Srivastava,R.K. 54 27 2 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 49.27 15.28 3.01 6.10 8.56 11.78 2.72 0.21 1.43 0.17 0.13 0.60 99.28 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 422 9 5 72.0 75.0 54.00 60.74 Joron,J.L. 54 30 6 XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.77 15.83 9.79 2.37 6.68 8.63 11.68 2.83 0.21 1.43 0.15 0.18 0.33 100.82 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 54 422 10 1 19.0 25.0 63.50 63.72 Joron,J.L. 54 30 3 XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.39 13.92 11.84 3.04 7.92 7.09 11.72 2.94 0.31 1.88 0.20 0.21 0.00 100.50 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 54 422 10 1 20.0 27.0 63.50 63.74 Dmitriev,Y. 54 28 3 WET FRESH IGNEOUS APHYRIC BASALT 48.50 13.20 2.45 10.84 7.42 10.67 2.53 0.34 2.20 0.37 0.19 0.58 0.50 0.12 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSGLASSY MARGIN ON ONE EDGE. 54 422 10 1 23.0 25.0 63.50 63.74 Srivastava,R.K. 54 27 3 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.27 13.65 2.94 8.00 7.25 11.28 2.63 0.31 2.03 0.20 0.17 0.96 99.69 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSROCK HAS GLASSY RIND