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 54 424 4 6 110.0 113.0 28.50 37.12 Fodor,R. 54 31 3 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.75 13.26 3.09 10.57 6.49 10.11 2.47 0.06 1.87 0.21 0.15 0.67 0.32 100.02 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 4 6 123.0 126.0 28.50 37.25 Srivastava,R.K. 54 27 4 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR SLIGHTLY ALTERED IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.44 12.86 2.88 10.20 6.48 10.29 2.48 0.08 1.87 0.21 0.18 1.14 99.11 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 5 1 2.0 5.0 38.00 38.04 Srivastava,R.K. 54 27 1 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.35 12.83 3.00 10.10 6.50 10.29 2.48 0.18 1.85 0.21 0.18 1.18 99.15 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSROCK HAS GLASSY RIND 54 424 5 1 9.0 14.0 38.00 38.12 Joron,J.L. 54 30 2 XRF FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.33 12.70 14.99 6.51 10.56 1.99 0.15 1.89 0.21 0.19 0.62 100.13 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 54 424 5 1 35.0 40.0 38.00 38.38 Joron,J.L. 54 30 5 XRF FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.15 12.70 15.06 6.23 10.56 1.97 0.14 1.87 0.21 0.18 1.14 100.19 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 REPORTS 54 424 5 1 61.0 64.0 38.00 38.63 Srivastava,R.K. 54 27 8 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 51.10 12.82 2.98 10.10 6.48 10.19 2.48 0.11 1.81 0.21 0.20 1.16 99.64 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 5 1 68.0 72.0 38.00 38.70 Fodor,R. 54 31 9A ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.54 13.20 3.29 10.39 6.40 10.14 2.37 0.06 1.87 0.21 0.15 0.87 0.58 100.07 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 5 1 131.0 136.0 38.00 39.34 Joron,J.L. 54 30 13 XRF FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 49.90 12.53 14.69 6.67 10.39 1.00 0.08 1.86 0.21 0.19 0.10 99.62 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 54 424 5 1 137.0 140.0 38.00 39.39 Srivastava,R.K. 54 27 14A ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 51.10 12.96 3.10 10.00 6.63 10.29 2.55 0.11 1.82 0.21 0.18 0.56 99.51 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 5 2 30.0 34.0 38.00 39.82 Srivastava,R.K. 54 27 1C ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.79 12.96 3.33 9.80 6.55 10.19 2.28 0.10 1.81 0.21 0.15 0.74 98.91 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 5 2 56.0 61.0 38.00 40.09 Joron,J.L. 54 30 2B XRF FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.31 12.84 15.27 6.71 10.43 2.78 0.05 1.89 0.20 0.16 0.18 100.81 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 54 424 5 3 1.0 5.0 38.00 41.03 Srivastava,R.K. 54 27 1 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.74 12.89 4.05 9.10 6.25 10.19 2.33 0.11 1.74 0.21 0.15 1.04 98.80 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 5 3 11.0 14.0 38.00 41.13 Fodor,R. 54 31 1 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.50 13.16 3.06 10.27 6.55 10.15 2.52 0.05 1.80 0.19 0.15 0.80 0.46 100.26 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 5 3 20.0 23.0 38.00 41.22 Joron,J.L. 54 30 2 XRF FRESH IGNEOUS APHYRIC BASALT 50.37 12.75 15.06 6.90 10.47 2.07 0.06 1.87 0.20 0.17 0.10 100.01 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 54 424 5 3 70.0 72.0 38.00 41.71 Schrader,E.L. 70 23 7 ATOMIC ABSORPTION WET FRESH IGNEOUS APHYRIC BASALT 49.61 12.83 3.91 10.50 6.63 10.49 2.55 0.06 1.90 0.216 1.27 99.97 Total water not directly determined. H2O not partitioned. H2O loss on ignition. Essential oxides quoted to .01%. H2O+ uncorrected for iron oxidation INITIAL REPORTS Results are averages for multiple analyses of the specimen. INITIAL REPORTS 54 424 5 3 107.0 110.0 38.00 42.09 Srivastava,R.K. 54 27 9 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.25 13.18 4.42 8.80 6.48 10.50 2.24 0.06 1.83 0.20 0.17 0.76 98.89 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 5 4 2.0 5.0 38.00 42.54 Joron,J.L. 54 30 1 XRF FRESH IGNEOUS APHYRIC BASALT 50.28 12.66 15.21 6.66 10.49 2.12 0.04 1.92 0.20 0.19 0.29 100.07 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 54 424 5 4 25.0 27.0 38.00 42.76 Schrader,E.L. 70 23 3 ATOMIC ABSORPTION WET FRESH IGNEOUS APHYRIC BASALT 50.10 12.78 3.30 10.97 6.58 10.55 2.55 0.09 1.94 0.217 0.21 99.29 Total water not directly determined. H2O not partitioned. H2O loss on ignition. Essential oxides quoted to .01%. H2O+ uncorrected for iron oxidation INITIAL REPORTS Results are averages for multiple analyses of the specimen. INITIAL REPORTS 54 424 5 4 28.0 32.0 38.00 42.80 Srivastava,R.K. 54 27 3 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.10 13.18 2.76 10.30 6.70 10.50 2.33 0.06 1.78 0.21 0.16 0.90 98.98 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 6 1 10.0 13.0 47.50 47.62 Srivastava,R.K. 54 27 2 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.64 12.74 2.72 10.35 6.70 10.30 2.51 0.06 1.78 0.21 0.17 0.84 99.02 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 6 1 20.0 22.0 47.50 47.71 Schrader,E.L. 70 23 3 ATOMIC ABSORPTION WET FRESH IGNEOUS PLAG-CPX MODERATELY PHYRIC BASALT 49.97 12.91 4.05 10.56 6.61 10.44 2.51 0.06 2.03 0.219 0.09 99.45 Total water not directly determined. H2O not partitioned. H2O loss on ignition. Essential oxides quoted to .01%. H2O+ uncorrected for iron oxidation INITIAL REPORTS Results are averages for multiple analyses of the specimen. INITIAL REPORTS 54 424 6 1 32.0 36.0 47.50 47.84 Joron,J.L. 54 30 5 XRF FRESH IGNEOUS APHYRIC BASALT 50.30 12.64 15.20 6.71 10.39 1.94 0.01 1.89 0.20 0.18 0.29 99.76 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 54 424 6 1 52.0 55.0 47.50 48.04 Srivastava,R.K. 54 27 7 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.64 13.18 2.82 10.25 6.48 10.19 2.46 0.08 1.76 0.22 0.18 0.72 98.98 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 6 1 60.0 63.0 47.50 48.12 Fodor,R. 54 31 8A ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.42 13.10 3.12 10.34 6.43 10.14 2.48 0.06 1.88 0.20 0.15 0.93 0.25 99.50 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 6 1 102.0 107.0 47.50 48.55 Joron,J.L. 54 30 10C XRF FRESH IGNEOUS APHYRIC BASALT 50.24 12.66 15.16 6.83 10.49 2.32 0.03 1.89 0.20 0.21 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 54 424 6 1 103.0 107.0 47.50 48.55 Srivastava,R.K. 54 27 10B ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.80 13.33 2.45 10.60 6.15 10.20 2.37 0.05 1.78 0.20 0.16 1.38 99.47 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 6 2 2.0 5.0 47.50 49.04 Fodor,R. 54 31 1A ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 50.86 13.24 3.15 10.38 6.13 10.20 2.44 0.09 1.86 0.19 0.15 0.67 0.18 99.54 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 6 2 19.0 22.0 47.50 49.21 Srivastava,R.K. 54 27 1B ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 51.40 12.48 3.09 10.00 6.36 10.71 2.37 0.05 1.83 0.20 0.19 1.26 99.94 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 6 2 27.0 29.0 47.50 49.28 Scoon,J. 54 33 2A WET IGNEOUS PLAG-CPX SPARSELY PHYRIC BASALT 50.28 13.43 3.12 10.58 6.35 10.23 2.42 0.05 1.92 0.19 0.15 0.41 0.76 0.16 100.08 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 6 3 21.0 23.0 47.50 50.72 Schrader,E.L. 70 23 1C ATOMIC ABSORPTION WET FRESH IGNEOUS PLAG SPARSELY PHYRIC BASALT 50.26 12.80 4.55 10.16 6.66 10.62 2.56 0.08 1.94 0.220 0.25 100.10 Total water not directly determined. H2O not partitioned. H2O loss on ignition. Essential oxides quoted to .01%. H2O+ uncorrected for iron oxidation INITIAL REPORTS Results are averages for multiple analyses of the specimen. INITIAL REPORTS 54 424 6 3 23.0 26.0 47.50 50.75 Srivastava,R.K. 54 27 1C ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 51.85 12.56 3.00 10.10 6.36 10.51 2.44 0.05 1.77 0.20 0.20 1.24 100.30 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 6 3 26.0 30.0 47.50 50.78 Scoon,J. 54 33 1D WET IGNEOUS PLAG-CPX-OL MOD PHYRIC BASALT 50.11 13.41 3.41 10.30 6.42 10.11 2.49 0.07 1.94 0.20 0.13 0.62 0.79 0.15 100.14 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 54 424 7 1 0.0 10.0 57.00 57.05 Joron,J.L. 54 30 1 XRF FRESH IGNEOUS APHYRIC BASALT 50.59 12.85 14.63 6.77 10.79 1.86 0.16 1.86 0.21 0.19 0.43 100.35 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 54 424 7 1 3.0 5.0 57.00 57.04 Srivastava,R.K. 54 27 1 ATOMIC ABSORPTION WET SPECTROMETRY, UV AND IR FRESH IGNEOUS APHYRIC BASALT 52.00 12.71 3.10 10.00 6.08 10.71 2.25 0.16 1.77 0.22 0.16 1.14 100.30 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS