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 83 504 B 71 1 6.0 8.0 836.00 836.07 Emmermann,R. 83 6 1 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.1 16.5 9.50 3.89 5.05 9.04 12.1 1.77 0.03 0.83 0.19 0.06 1.68 0.18 0.02 0.689 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 71 1 127.0 129.0 836.00 837.28 Kinoshita,H. 83 16 13 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 0.129 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 72 1 40.0 42.0 843.50 843.91 Emmermann,R. 83 6 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.2 16.5 9.39 4.03 4.82 8.40 12.4 2.06 0.08 0.90 0.16 0.06 2.56 0.26 0.04 0.676 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 72 1 67.0 69.0 843.50 844.18 Kempton,P. 83 4 6 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.8 16.57 9.13 8.55 13.12 2.22 0.03 0.87 0.15 0.09 100.53 0.673 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 72 1 74.0 76.0 843.50 844.25 Emmermann,R. 83 6 6 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.3 16.3 9.45 3.34 5.50 8.77 12.7 1.93 0.02 0.85 0.16 0.06 1.43 0.11 0.04 0.684 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 72 1 96.0 98.0 843.50 844.47 Emmermann,R. 83 6 9 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.4 16.3 9.38 3.51 5.28 8.48 12.8 1.95 0.02 0.84 0.19 0.06 1.49 0.09 0.06 0.678 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 72 2 126.0 129.0 843.50 846.28 Alt,J.C. 83 9 7 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.00 16.00 8.98 5.46 2.91 8.75 13.00 1.89 0.02 0.85 0.16 0.06 1.88 1.52 0.49 0.03 100.47 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 72 3 41.0 43.0 843.50 846.92 Emmermann,R. 83 6 5A XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.1 15.7 9.76 8.70 12.7 -0.02 0.83 0.08 1.81 96.27 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 72 3 41.0 43.0 843.50 846.92 Emmermann,R. 83 6 5A XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.9 16.0 1.00 7.94 8.84 12.9 -0.02 0.84 0.08 1.08 0.05 0.68 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 72 3 41.0 43.0 843.50 846.92 Tual,C. 83 7 5A XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.21 15.44 9.58 8.54 12.47 1.45 -0.02 0.82 0.19 0.08 1.81 98.61 .68 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 72 3 123.0 125.0 843.50 847.74 Emmermann,R. 83 6 7 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 48.4 16.3 9.55 3.42 5.52 9.06 12.0 2.13 0.02 0.90 0.15 0.06 2.21 0.13 0.04 0.689 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 72 4 38.0 40.0 843.50 848.39 Kinoshita,H. 83 16 4B XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 0.121 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 72 4 60.0 62.0 843.50 848.61 Emmermann,R. 83 6 6 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.4 16.5 9.63 2.85 6.10 8.91 12.0 2.13 0.03 0.93 0.16 0.06 2.03 0.14 0.05 0.683 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 73 1 43.0 46.0 852.50 852.95 Emmermann,R. 83 6 5A XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.1 15.2 9.78 9.30 12.5 -0.02 0.84 0.07 1.06 96.79 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 73 1 43.0 46.0 852.50 852.95 Emmermann,R. 83 6 5A XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.9 15.5 1.00 7.96 9.46 12.7 -0.02 0.85 0.07 1.02 0.07 0.69 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 73 1 43.0 46.0 852.50 852.95 Tual,C. 83 7 5A XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.33 14.92 9.63 9.15 12.31 2.23 -0.02 0.83 0.16 0.07 1.56 99.22 .69 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 73 1 47.0 49.0 852.50 852.98 Emmermann,R. 83 6 5A XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.0 15.7 9.50 2.43 6.36 9.13 12.6 1.94 0.04 0.83 0.16 0.06 1.38 0.12 0.09 0.691 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 73 1 124.0 126.0 852.50 853.75 Emmermann,R. 83 6 8 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.1 15.8 9.18 2.76 5.78 9.04 13.0 1.86 0.03 0.81 0.17 0.06 1.49 0.14 0.08 0.697 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 73 1 126.0 130.0 852.50 853.78 Kempton,P. 83 4 8 XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.6 15.84 9.46 8.99 12.93 1.93 0.04 0.83 0.17 0.07 99.86 0.677 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 73 2 58.0 60.0 852.50 854.59 Emmermann,R. 83 6 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.3 16.3 9.39 2.88 5.86 8.89 12.6 1.92 0.02 0.82 0.17 0.06 1.34 0.10 0.07 0.688 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 74 1 90.0 93.0 861.50 862.42 Emmermann,R. 83 6 6 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 48.7 16.6 9.46 3.81 5.09 7.98 12.7 2.20 0.02 0.92 0.19 0.06 1.89 0.12 0.06 0.663 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 75 1 91.0 93.0 870.50 871.42 Emmermann,R. 83 6 3C XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 48.2 16.0 9.71 4.11 5.04 8.83 12.4 2.01 0.02 0.90 0.17 0.06 2.36 0.13 0.03 0.679 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 75 1 119.0 121.0 870.50 871.70 Emmermann,R. 83 6 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG SPAR PHYRIC BASALT 49.0 16.3 9.91 8.02 13.2 -0.02 0.93 0.08 1.94 97.44 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 75 1 119.0 121.0 870.50 871.70 Emmermann,R. 83 6 6 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 49.5 16.5 1.00 8.01 8.10 13.3 -0.02 0.94 0.08 1.35 0.09 0.65 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 75 1 119.0 121.0 870.50 871.70 Tual,C. 83 7 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 48.08 15.99 9.72 7.86 12.96 1.42 -0.02 0.91 0.17 0.08 1.94 99.15 .65 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 76 1 45.0 47.0 879.50 879.96 Kempton,P. 83 4 3 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS DOLERITIC APHYRIC BASALT 49.5 16.36 9.83 8.88 12.72 2.16 0.02 0.93 0.19 0.09 100.68 0.655 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 76 1 51.0 53.0 879.50 880.02 Emmermann,R. 83 6 6A XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP-MOD PHYRIC BASALT 48.3 16.0 9.88 3.29 5.93 8.91 12.3 1.97 0.02 0.90 0.18 0.06 2.21 0.09 0.08 0.678 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 76 1 65.0 68.0 879.50 880.17 Alt,J.C. 83 9 7 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP-MOD PHYRIC BASALT 48.50 16.40 9.65 5.28 3.78 7.88 12.70 2.04 0.02 0.92 0.17 0.06 2.36 1.26 0.26 0.10 100.37 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 77 1 44.0 53.0 888.50 888.99 Emmermann,R. 83 6 3 XRF WET MODERATELY ALTERED IGNEOUS DOLERITIC APHYRIC BASALT 48.8 16.4 9.83 3.08 6.08 8.28 12.4 2.45 0.03 0.92 0.18 0.06 1.60 0.13 0.07 0.663 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 77 1 44.0 53.0 888.50 888.99 Tual,C. 83 7 3 XRF MODERATELY ALTERED IGNEOUS DOLERITIC APHYRIC BASALT 47.96 15.90 9.99 8.58 12.59 1.74 0.02 0.93 0.18 0.10 1.32 99.31 .67 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 77 1 71.0 74.0 888.50 889.23 Emmermann,R. 83 6 4 XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITIC BASALT 49.6 15.9 10.1 8.48 12.3 -0.02 0.96 0.08 1.56 97.48 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 77 1 71.0 74.0 888.50 889.23 Emmermann,R. 83 6 4 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS APHYRIC DOLERITIC BASALT 50.1 16.1 1.03 8.17 8.56 12.4 -0.02 0.97 0.08 1.43 0.04 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 77 1 71.0 74.0 888.50 889.23 Tual,C. 83 7 4 XRF MODERATELY ALTERED IGNEOUS DOLERITIC APHYRIC BASALT 48.81 15.60 9.92 8.35 12.10 2.29 -0.02 0.95 0.16 0.08 1.56 99.84 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 77 2 76.0 78.0 888.50 890.77 Kinoshita,H. 83 16 5 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 0.152 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 77 2 80.0 82.0 888.50 890.81 Emmermann,R. 83 6 5 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.3 14.3 10.1 2.55 6.80 8.43 11.6 2.41 0.02 1.04 0.19 0.08 1.87 0.06 0.10 0.661 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 77 2 123.0 126.0 888.50 891.24 Emmermann,R. 83 6 10 XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITIC BASALT 49.4 14.5 10.0 8.56 12.3 -0.02 1.03 0.11 1.43 95.90 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 77 2 123.0 126.0 888.50 891.24 Emmermann,R. 83 6 10 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS APHYRIC DOLERITIC BASALT 50.7 14.9 1.02 8.23 8.79 12.6 -0.02 1.06 0.11 1.41 0.04 0.64 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 77 2 123.0 126.0 888.50 891.24 Tual,C. 83 7 10 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.68 14.31 11.11 8.44 12.15 2.11 -0.02 1.02 0.18 0.11 1.43 99.56 .64 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 77 3 11.0 13.0 888.50 891.62 Kempton,P. 83 4 1A XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.4 14.70 10.68 8.29 12.25 2.44 0.02 1.04 0.18 0.08 100.08 0.631 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 77 3 30.0 33.0 888.50 891.82 Emmermann,R. 83 6 1B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.1 14.9 11.0 3.22 7.00 8.38 12.2 2.21 0.04 1.02 0.18 0.07 1.84 0.06 0.06 0.640 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 78 1 102.0 106.0 897.50 898.54 Alt,J.C. 83 9 3G XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.60 14.40 9.42 5.99 1.70 9.68 10.40 3.01 0.03 0.92 0.19 0.07 2.41 0.51 0.17 1.70 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 1.59% 83 504 B 78 1 126.0 128.0 897.50 898.77 Emmermann,R. 83 6 3K XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.1 16.1 9.63 2.60 6.33 9.15 12.2 2.25 0.03 0.90 0.18 0.06 2.46 0.12 0.06 0.689 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 78 2 52.0 54.0 897.50 899.53 Emmermann,R. 83 6 11 XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITIC BASALT 48.7 16.4 10.3 8.65 13.0 -0.02 0.94 0.08 2.10 98.07 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 78 2 52.0 54.0 897.50 899.53 Emmermann,R. 83 6 11 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS APHYRIC DOLERITIC BASALT 48.9 16.5 1.03 8.29 8.69 13.1 -0.02 0.94 0.08 1.54 0.04 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 78 2 52.0 54.0 897.50 899.53 Tual,C. 83 7 1 XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 47.67 16.04 10.05 8.47 12.71 1.74 -0.02 0.92 0.19 0.08 2.10 99.99 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 79 1 58.0 60.0 904.50 905.09 Emmermann,R. 83 6 8 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 48.6 16.3 9.06 2.43 5.97 8.38 13.3 2.15 0.02 0.91 0.16 0.06 1.88 0.08 0.10 0.683 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 79 1 93.0 100.0 904.50 905.47 Emmermann,R. 83 6 14 XRF MODERATELY ALTERED IGNEOUS OL-PLAG SPAR PHYRIC BASALT 48.5 16.9 10.1 8.02 13.2 -0.02 0.91 0.07 1.94 97.70 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 79 1 93.0 100.0 904.50 905.47 Emmermann,R. 83 6 14 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 48.9 17.0 1.01 8.14 8.08 13.3 -0.02 0.92 0.07 1.55 0.04 0.65 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 79 1 98.0 100.0 904.50 905.49 Tual,C. 83 7 17 XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 47.54 16.55 9.89 7.86 12.96 1.63 -0.02 0.89 0.15 0.07 1.94 99.50 .65 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 79 2 62.0 66.0 904.50 906.64 Alt,J.C. 83 9 3A XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 49.00 15.80 8.53 5.36 2.57 9.03 12.10 2.16 0.02 0.91 0.15 0.06 2.66 0.76 0.19 0.09 100.01 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 79 3 79.0 81.0 904.50 908.30 Emmermann,R. 83 6 3B XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 47.9 16.6 9.61 3.03 5.92 8.23 12.8 2.24 0.02 0.91 0.15 0.06 2.21 0.09 0.10 0.666 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 79 3 145.0 147.0 904.50 908.96 Kinoshita,H. 83 16 12 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 0.167 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 79 3 147.0 149.0 904.50 908.98 Alt,J.C. 83 9 12 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 47.40 15.90 9.80 5.12 1.63 7.85 11.90 2.47 0.02 0.91 0.22 0.06 2.18 0.42 0.23 3.97 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 3.72% 83 504 B 80 1 19.0 21.0 910.00 910.20 Kinoshita,H. 83 16 2 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 0.195 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 80 1 33.0 37.0 910.00 910.35 Alt,J.C. 83 9 3A XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 47.50 16.90 8.96 5.48 1.40 7.93 11.60 2.43 0.02 0.85 0.33 0.05 3.14 0.52 0.12 2.36 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 2.21% 83 504 B 80 1 38.0 41.0 910.00 910.40 Emmermann,R. 83 6 3C XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 46.0 17.1 9.73 1.62 5.11 7.95 11.6 2.32 0.02 0.86 0.33 0.05 2.92 0.18 1.95 0.656 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 3.65% 83 504 B 80 2 27.0 29.0 910.00 911.78 Kinoshita,H. 83 16 1 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 0.243 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 80 2 63.0 67.0 910.00 912.15 Alt,J.C. 83 9 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 47.40 17.10 9.98 5.12 1.63 6.42 10.00 3.05 0.02 0.90 0.33 0.06 3.97 0.82 0.20 4.27 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 4.00% 83 504 B 80 3 124.0 133.0 910.00 914.28 Alt,J.C. 83 9 8E XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 48.10 17.10 8.68 5.21 1.99 7.08 13.00 2.42 0.02 0.84 0.27 0.05 2.26 0.67 0.19 1.44 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 1.35% 83 504 B 80 3 132.0 134.0 910.00 914.33 Emmermann,R. 83 6 8F XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 48.2 17.5 9.82 7.48 13.3 -0.02 0.81 0.09 2.47 97.20 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 80 3 132.0 134.0 910.00 914.33 Emmermann,R. 83 6 8F XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 48.8 17.7 0.98 7.97 7.58 13.5 -0.02 0.82 0.09 1.80 0.04 0.64 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 80 3 132.0 134.0 910.00 914.33 Tual,C. 83 7 8F XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 47.00 17.03 9.58 7.30 12.98 2.09 -0.02 0.79 0.26 0.09 2.47 99.61 .64 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 80 4 33.0 36.0 910.00 914.85 Emmermann,R. 83 6 1C XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 47.4 17.0 8.51 2.00 5.62 9.13 12.2 1.99 0.02 0.80 0.27 0.05 2.82 0.17 0.22 0.714 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 0.41% 83 504 B 81 1 64.0 68.0 919.50 920.16 Kempton,P. 83 4 7 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 49.8 15.64 10.05 8.41 13.21 1.96 0.01 0.93 0.27 0.08 100.36 0.648 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 81 1 83.0 86.0 919.50 920.35 Alt,J.C. 83 9 10 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 50.20 14.30 9.34 5.88 2.06 8.08 10.90 3.14 0.03 0.92 0.31 0.05 2.90 0.67 0.29 1.22 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 1.14% 83 504 B 81 1 83.0 86.0 919.50 920.35 Alt,J.C. 83 9 10 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 35.70 18.00 15.80 10.61 4.03 15.70 3.22 1.58 0.03 1.01 0.43 0.07 9.52 1.63 0.36 0.03 100.26 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 81 1 99.0 101.0 919.50 920.50 Emmermann,R. 83 6 11 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 49.2 15.4 9.87 1.89 6.97 8.74 13.1 1.79 0.02 0.87 0.23 0.06 1.77 0.08 0.20 0.674 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 0.37% 83 504 B 82 1 21.0 23.0 928.50 928.72 Kinoshita,H. 83 16 3 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 0.252 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 82 1 68.0 73.0 928.50 929.21 Alt,J.C. 83 9 4F XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 48.90 15.40 9.60 6.47 1.77 8.49 12.40 1.82 0.02 0.89 0.23 0.07 1.87 0.29 0.24 1.04 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 0.97% 83 504 B 82 1 68.0 73.0 928.50 929.21 Alt,J.C. 83 9 4F XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 49.30 15.40 9.91 6.86 2.29 8.66 12.40 1.67 0.02 0.92 0.25 0.06 2.01 0.38 0.22 0.09 100.06 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 82 1 81.0 84.0 928.50 929.33 Emmermann,R. 83 6 5 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 49.5 15.3 10.2 2.38 7.04 8.54 12.9 1.80 0.02 0.90 0.22 0.07 1.45 0.12 0.13 0.661 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 82 1 90.0 96.0 928.50 929.43 Alt,J.C. 83 9 6A XRF WET EXTENSIVELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 49.30 14.50 10.40 4.63 1.52 6.55 8.73 3.92 0.04 0.99 0.37 0.06 3.21 0.98 0.48 6.13 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 5.74% 83 504 B 82 3 44.0 46.0 928.50 931.95 Emmermann,R. 83 6 5 XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 49.9 15.6 9.65 9.01 12.7 0.02 0.92 0.10 1.56 97.90 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 82 3 44.0 46.0 928.50 931.95 Emmermann,R. 83 6 5 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 50.2 15.7 0.97 7.78 9.06 12.8 0.02 0.93 0.10 1.83 0.03 0.69 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 82 3 44.0 46.0 928.50 931.95 Tual,C. 83 7 5 XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 49.09 15.32 9.50 8.87 12.50 1.31 0.02 0.91 0.25 0.10 1.56 99.55 .69 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 82 3 54.0 62.0 928.50 932.08 Emmermann,R. 83 6 7 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 49.1 15.5 9.64 1.37 6.76 8.59 12.5 1.68 0.02 0.87 0.23 0.06 2.12 .011 0.61 0.675 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 1.14% 83 504 B 82 3 88.0 92.0 928.50 932.40 Kempton,P. 83 4 10 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 49.6 15.83 9.69 9.00 13.12 1.83 0.02 0.90 0.26 0.09 100.34 0.672 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 83 1 33.0 35.0 937.50 937.84 Kinoshita,H. 83 16 2C XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 0.249 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 83 1 70.0 73.0 937.50 938.22 Emmermann,R. 83 6 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 46.7 15.6 9.37 1.46 5.96 9.72 11.2 1.90 0.02 0.56 0.39 0.04 4.04 0.55 1.03 0.707 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 1.93% 83 504 B 83 2 2.0 5.0 937.50 939.03 Emmermann,R. 83 6 1 XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 49.6 15.5 9.42 8.85 12.9 -0.02 1.01 0.08 2.05 97.36 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 83 2 2.0 5.0 937.50 939.03 Emmermann,R. 83 6 1 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 50.1 15.7 0.94 7.62 8.94 13.0 -0.02 1.02 0.08 1.70 0.03 0.69 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 83 2 2.0 5.0 937.50 939.03 Tual,C. 83 7 1 XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 48.58 15.19 9.23 8.67 12.66 1.91 -0.02 0.99 0.25 0.08 2.05 99.63 .69 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 83 2 4.0 6.0 937.50 939.05 Kinoshita,H. 83 16 1 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 0.195 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 84 1 77.0 79.0 946.50 947.28 Kempton,P. 83 4 4B XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.5 15.75 9.73 8.71 13.18 1.87 0.01 0.92 0.25 0.09 100.01 0.663 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 84 1 85.0 87.0 946.50 947.36 Emmermann,R. 83 6 4C XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.8 14.9 9.80 1.92 6.39 9.33 11.9 1.72 0.02 0.84 0.28 0.07 2.55 0.10 0.63 0.689 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 1.18% 83 504 B 84 1 105.0 107.0 946.50 947.56 Emmermann,R. 83 6 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.7 15.1 9.56 9.31 12.1 -0.02 0.89 0.09 2.15 96.75 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 84 1 105.0 107.0 946.50 947.56 Emmermann,R. 83 6 6 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.5 15.4 0.97 7.80 9.48 12.3 -0.02 0.91 0.09 1.99 0.05 0.70 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 84 1 105.0 107.0 946.50 947.56 Tual,C. 83 7 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 48.63 14.79 9.35 9.11 11.84 1.52 -0.02 0.87 0.25 0.09 2.15 98.62 .70 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 84 2 48.0 50.0 946.50 948.49 Alt,J.C. 83 9 7 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 51.10 13.50 9.53 5.77 1.82 8.32 8.24 2.72 0.02 0.98 0.27 0.07 5.30 1.05 0.25 2.10 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 1.96% 83 504 B 84 2 86.0 88.0 946.50 948.87 Kinoshita,H. 83 16 12 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 0.176 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 85 1 37.0 39.0 955.50 955.88 Emmermann,R. 83 6 5 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.4 14.5 10.2 1.62 7.29 8.35 11.0 1.83 0.02 0.92 0.37 0.07 3.07 0.06 0.39 0.656 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 0.73% 83 504 B 85 1 57.0 59.0 955.50 956.08 Kinoshita,H. 83 16 6B XRF EMISSION SPECTROMETRY ALMOST TOTALLY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 0.359 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 85 2 66.0 68.0 955.50 957.67 Kempton,P. 83 4 7 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 50.0 15.16 10.46 8.53 13.18 1.95 0.03 1.04 0.22 0.10 100.67 0.642 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 85 2 113.0 117.0 955.50 958.15 Emmermann,R. 83 6 4D XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 49.4 15.2 10.3 8.71 13.1 -0.02 0.99 0.11 1.96 97.81 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 85 2 113.0 117.0 955.50 958.15 Emmermann,R. 83 6 4D XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 49.7 15.3 1.04 8.32 8.77 13.2 -0.02 1.00 0.11 1.79 0.03 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 85 2 113.0 117.0 955.50 958.15 Tual,C. 83 7 4A XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 48.47 14.89 10.10 8.54 12.86 1.40 -0.02 0.97 0.22 0.11 1.96 99.54 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 85 2 127.0 131.0 955.50 958.29 Emmermann,R. 83 6 5 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 48.6 14.9 9.95 2.03 7.13 9.05 11.6 2.41 0.02 0.86 0.25 0.06 3.31 0.12 0.09 0.680 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 86 1 6.0 9.0 964.50 964.58 Emmermann,R. 83 6 1 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX PHYRIC BASALT 49.6 14.9 10.8 8.52 12.8 0.06 0.88 0.08 0.70 97.64 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 86 1 6.0 9.0 964.50 964.58 Emmermann,R. 83 6 1 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX PHYRIC BASALT 50.1 15.0 1.09 8.73 8.61 12.9 0.06 0.89 0.08 0.46 0.04 0.68 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 86 1 6.0 9.0 964.50 964.58 Tual,C. 83 7 1 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX PHYRIC BASALT 49.24 14.70 10.70 8.46 12.66 1.48 -0.02 0.87 0.20 0.08 0.70 99.15 .63 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 86 1 13.0 15.0 964.50 964.64 Kinoshita,H. 83 16 2 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX PHYRIC BASALT 0.169 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 87 1 73.0 77.0 967.00 967.75 Kempton,P. 83 4 6B XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 50.5 14.78 10.34 8.08 12.98 2.19 0.03 1.06 0.27 0.10 100.33 0.632 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 87 1 93.0 95.0 967.00 967.94 Emmermann,R. 83 6 6D XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 49.1 14.6 11.0 8.24 12.1 -0.02 1.01 0.08 1.40 95.13 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 87 1 93.0 95.0 967.00 967.94 Emmermann,R. 83 6 6D XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 50.3 15.0 1.13 8.94 8.45 12.5 -0.02 1.04 0.08 1.48 0.02 0.64 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 87 1 93.0 95.0 967.00 967.94 Tual,C. 83 7 6D XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 49.05 14.40 10.88 8.12 12.91 1.96 -0.02 1.00 0.24 0.08 1.40 100.06 .64 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 87 1 116.0 123.0 967.00 968.20 Alt,J.C. 83 9 10 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 48.90 14.70 10.30 7.51 2.00 8.38 12.60 2.23 0.02 0.98 0.30 0.07 2.38 0.30 0.20 0.04 100.27 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 87 2 37.0 40.0 967.00 968.89 Emmermann,R. 83 6 2B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.5 15.3 9.96 1.92 7.24 8.66 11.9 2.07 0.03 1.01 0.30 0.10 3.30 0.07 0.05 0.670 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 88 1 48.0 50.0 976.50 976.99 Emmermann,R. 83 6 2D XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 49.1 15.6 10.6 8.75 12.7 -0.02 1.05 0.12 2.70 97.92 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 88 1 48.0 50.0 976.50 976.99 Emmermann,R. 83 6 2D XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 49.4 15.7 1.07 8.54 8.80 12.8 -0.02 1.06 0.12 2.59 0.02 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 88 1 48.0 50.0 976.50 976.99 Tual,C. 83 7 2D XRF MODERATELY ALTERED IGNEOUS PLAG-CPX APHYRIC TO SP PHYRIC BASALT 47.75 15.19 10.35 8.51 12.31 2.04 -0.02 1.02 0.25 0.12 2.70 100.26 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 88 1 109.0 113.0 976.50 977.61 Kempton,P. 83 4 4E XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS PLAG-CPX APHYRIC TO SP PHYRIC BASALT 49.6 15.45 9.96 8.83 12.74 2.13 0.05 1.10 0.24 0.13 100.23 0.661 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 88 1 111.0 115.0 976.50 977.63 Emmermann,R. 83 6 4E XRF WET MODERATELY ALTERED IGNEOUS PLAG-CPX APHYRIC TO SP PHYRIC BASALT 49.3 15.1 9.76 1.76 7.20 8.67 12.3 2.04 0.04 1.05 0.23 0.11 2.62 0.07 0.04 0.674 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 89 1 1.0 4.0 985.50 985.53 Kempton,P. 83 4 1 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO MOD PHYRIC BASALT 49.0 16.18 9.41 8.96 13.16 2.19 0.02 0.93 0.24 0.08 100.17 0.677 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 89 1 40.0 42.0 985.50 985.91 Kinoshita,H. 83 16 4 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC TO APHYRIC PILLOW BASALT 0.148 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 89 1 67.0 69.0 985.50 986.18 Emmermann,R. 83 6 7 XRF MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 48.6 16.8 9.82 9.33 12.6 -0.02 0.83 0.07 2.30 98.05 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 89 1 67.0 69.0 985.50 986.18 Emmermann,R. 83 6 7 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 48.8 16.9 0.98 7.90 9.37 12.7 -0.02 0.83 0.07 2.13 0.03 0.69 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 89 1 67.0 69.0 985.50 986.18 Tual,C. 83 7 7 XRF MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 47.55 16.38 9.60 9.12 12.35 1.71 -0.02 0.81 0.24 0.07 2.20 100.05 .69 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 89 2 4.0 7.0 985.50 987.06 Kinoshita,H. 83 16 1 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC TO APHYRIC BASALT 0.186 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 89 2 95.0 98.0 985.50 987.97 Emmermann,R. 83 6 12 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO MOD PHYRIC BASALT 48.0 14.1 11.2 2.13 8.16 8.61 11.2 2.22 0.02 0.94 0.26 0.07 4.35 0.24 0.09 0.642 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 90 1 8.0 12.0 994.50 994.60 Kempton,P. 83 4 2 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO MOD PHYRIC BASALT 49.9 14.90 10.18 8.96 13.06 1.99 0.01 1.02 0.25 0.10 100.37 0.660 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 90 1 109.0 111.0 994.50 995.60 Kinoshita,H. 83 16 16B XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC TO APHYRIC BASALT 0.121 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 90 2 23.0 26.0 994.50 996.24 Kempton,P. 83 4 3 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO MOD PHYRIC BASALT 49.8 14.77 10.55 9.09 12.58 1.90 0.01 1.01 0.26 0.09 100.06 0.655 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 90 2 101.0 104.0 994.50 997.03 Kempton,P. 83 4 11 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO MOD PHYRIC BASALT 50.1 14.45 11.47 8.23 13.00 1.82 0.01 1.03 0.22 0.09 100.42 0.612 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 90 2 101.0 104.0 994.50 997.03 Kinoshita,H. 83 16 13 XRF EMISSION SPECTROMETRY ALMOST TOTALLY ALTERED IGNEOUS OL-PLAG MOD PHYRIC TO APHYRIC BASALT 0.175 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 90 3 65.0 67.0 994.50 998.16 Kinoshita,H. 83 16 7 XRF EMISSION SPECTROMETRY EXTENSIVELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC TO APHYRIC BASALT 0.187 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 90 4 49.0 53.0 994.50 999.51 Kempton,P. 83 4 6A XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS PLAG APHYRIC TO SP PHYRIC BASALT 49.9 16.08 9.67 8.69 12.67 1.74 0.02 0.96 0.21 0.09 100.03 0.664 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 90 4 69.0 71.0 994.50 999.70 Emmermann,R. 83 6 6C XRF MODERATELY ALTERED IGNEOUS PLAG APHYRIC TO SP PHYRIC BASALT 51.2 15.6 9.98 8.60 11.5 -0.02 0.89 0.08 3.10 97.25 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 90 4 69.0 71.0 994.50 999.70 Emmermann,R. 83 6 6C XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS PLAG APHYRIC TO SP PHYRIC BASALT 51.5 15.7 1.00 8.04 8.65 11.6 -0.02 0.89 0.08 2.85 0.02 0.67 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 90 4 69.0 71.0 994.50 999.70 Tual,C. 83 7 6C XRF MODERATELY ALTERED IGNEOUS PLAG APHYRIC TO SP PHYRIC BASALT 49.62 15.09 9.67 8.33 11.11 1.49 -0.02 0.86 0.21 0.08 3.10 99.58 .67 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 90 4 146.0 149.0 994.50 1000.48 Emmermann,R. 83 6 12B XRF WET MODERATELY ALTERED IGNEOUS PLAG APHYRIC TO SP PHYRIC BASALT 50.7 15.0 9.18 1.85 6.60 8.29 11.1 1.88 0.02 0.85 0.22 0.07 3.41 0.34 0.06 0.678 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 91 1 66.0 70.0 1003.50 1004.18 Alt,J.C. 83 9 9 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 52.40 13.10 9.11 5.76 2.39 7.91 8.32 3.81 0.02 0.88 0.29 0.06 3.93 1.30 0.26 0.52 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 0.49% 83 504 B 91 1 66.0 70.0 1003.50 1004.18 Alt,J.C. 83 9 9 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 50.00 15.30 9.79 6.86 2.17 9.12 12.90 1.64 0.02 0.74 0.02 0.06 1.24 0.38 0.22 0.10 100.47 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 91 1 78.0 80.0 1003.50 1004.29 Emmermann,R. 83 6 10 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 48.5 15.6 9.67 1.67 6.85 9.25 12.8 1.76 0.02 0.72 0.27 0.05 2.21 0.07 0.31 0.690 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 0.58% 83 504 B 91 1 127.0 132.0 1003.50 1004.80 Kempton,P. 83 4 17 XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 49.1 16.00 9.82 8.91 13.61 1.65 0.01 0.78 0.24 0.08 100.20 0.666 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 91 1 134.0 137.0 1003.50 1004.85 Emmermann,R. 83 6 18 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 49.0 15.9 10.1 9.24 13.5 -0.02 0.75 0.06 1.90 98.55 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 91 1 134.0 137.0 1003.50 1004.85 Emmermann,R. 83 6 18 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 49.0 15.9 1.01 8.09 9.22 13.5 -0.02 0.75 0.06 1.78 0.02 0.68 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 91 1 134.0 137.0 1003.50 1004.85 Tual,C. 83 7 18 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 48.05 15.62 9.89 9.06 13.23 1.49 -0.02 0.74 0.25 0.06 1.90 100.31 .68 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 91 2 68.0 70.0 1003.50 1005.69 Kinoshita,H. 83 16 6F XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 0.245 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 91 4 39.0 43.0 1003.50 1008.41 Kempton,P. 83 4 4 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 51.6 15.10 9.75 8.59 11.74 2.17 0.01 1.08 0.25 0.09 100.38 0.660 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 92 2 2.0 6.0 1012.50 1014.04 Emmermann,R. 83 6 1 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.8 14.2 10.5 2.39 6.65 8.42 12.0 1.80 0.02 1.05 0.23 0.08 2.23 0.08 0.59 0.651 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 1.10% 83 504 B 92 2 32.0 34.0 1012.50 1014.33 Kinoshita,H. 83 16 4 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 0.168 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 92 2 118.0 121.0 1012.50 1015.20 Emmermann,R. 83 6 11A XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.6 15.7 9.79 8.67 12.6 -0.02 0.83 0.05 2.50 96.24 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 92 2 118.0 121.0 1012.50 1015.20 Emmermann,R. 83 6 11A XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.8 16.1 1.00 8.03 8.88 12.9 -0.02 0.85 0.05 2.41 -0.02 0.67 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 92 2 118.0 121.0 1012.50 1015.20 Tual,C. 83 7 10A XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 47.37 15.28 9.55 8.45 12.30 1.94 -0.02 0.81 0.24 0.05 2.50 98.51 .67 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 92 3 64.0 67.0 1012.50 1016.16 Emmermann,R. 83 6 8 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.6 14.7 11.0 8.22 13.1 -0.02 0.95 0.08 1.50 97.65 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 92 3 64.0 67.0 1012.50 1016.16 Emmermann,R. 83 6 8 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 50.1 14.8 1.11 8.90 8.30 13.2 -0.02 0.96 0.08 1.66 0.02 0.64 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 92 3 64.0 67.0 1012.50 1016.16 Tual,C. 83 7 8 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.82 14.51 1.83 8.10 12.90 1.95 -0.02 0.94 0.22 0.08 1.50 99.87 .67 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 93 1 69.0 77.0 1021.50 1022.23 Emmermann,R. 83 6 12 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.3 12.9 12.3 2.23 8.84 8.09 10.8 2.13 0.02 1.28 0.30 0.10 2.85 0.09 0.20 0.605 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 0.37% 83 504 B 93 1 106.0 108.0 1021.50 1022.57 Kempton,P. 83 4 15A XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.4 15.46 9.93 8.29 12.87 2.08 0.02 0.98 0.23 0.09 100.34 0.648 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 93 2 27.0 29.0 1021.50 1023.28 Emmermann,R. 83 6 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.9 14.6 9.87 1.62 7.43 8.20 11.2 1.96 0.02 0.83 0.23 0.07 3.17 0.08 0.04 0.659 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 93 2 33.0 35.0 1021.50 1023.34 Emmermann,R. 83 6 3 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 52.2 14.6 10.2 7.97 11.5 -0.02 0.90 0.08 1.80 97.45 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 93 2 33.0 35.0 1021.50 1023.34 Emmermann,R. 83 6 3 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 52.8 14.7 1.03 8.25 8.05 11.6 -0.02 0.91 0.08 2.35 0.02 0.65 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 93 2 33.0 35.0 1021.50 1023.34 Tual,C. 83 7 3 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 51.21 14.31 10.02 7.83 11.32 1.18 -0.02 0.88 0.24 0.08 1.80 99.89 .65 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 93 3 21.0 25.0 1021.50 1024.73 Emmermann,R. 83 6 2 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.2 15.6 10.6 2.27 7.50 8.50 11.5 2.35 0.02 1.50 0.21 0.18 3.33 0.08 0.01 0.651 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 93 3 27.0 32.0 1021.50 1024.80 Kempton,P. 83 4 3 XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.7 16.00 10.71 8.66 11.88 2.34 0.01 1.58 0.21 0.19 100.28 0.640 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 93 3 32.0 34.0 1021.50 1024.83 Kinoshita,H. 83 16 2 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 0.156 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 93 3 77.0 79.0 1021.50 1025.28 Emmermann,R. 83 6 6 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.3 15.1 10.9 2.13 7.89 8.83 10.8 2.40 0.03 1.51 0.22 0.18 3.77 0.12 0.02 0.654 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 94 1 12.0 16.0 1030.50 1030.64 Emmermann,R. 83 6 2 XRF WET MODERATELY ALTERED IGNEOUS OL APHYRIC TO SP PHYRIC BASALT 49.8 15.7 9.97 2.57 6.66 8.33 12.8 1.88 0.02 0.92 0.18 0.07 1.44 0.07 0.07 0.661 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 94 1 38.0 41.0 1030.50 1030.90 Emmermann,R. 83 6 5 XRF MODERATELY ALTERED IGNEOUS OL SP PHYRIC TO APHYRIC BASALT 49.7 15.5 10.5 8.32 12.9 -0.02 0.96 0.10 1.50 97.98 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 94 1 38.0 41.0 1030.50 1030.90 Emmermann,R. 83 6 5 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS SP PHYRIC TO APHYRIC BASALT 49.9 15.6 1.06 8.48 8.36 13.0 -0.02 0.96 0.10 0.99 0.05 0.65 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 94 1 38.0 41.0 1030.50 1030.90 Tual,C. 83 7 5 XRF MODERATELY ALTERED IGNEOUS OL SP PHYRIC TO APHYRIC BASALT 48.92 15.26 10.38 8.20 12.71 1.43 -0.02 0.95 0.18 0.10 1.50 99.65 .65 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 94 1 67.0 72.0 1030.50 1031.20 Kempton,P. 83 4 5 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.9 15.43 10.31 8.42 12.70 1.92 0.01 0.97 0.17 0.07 99.90 0.643 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 94 1 132.0 135.0 1030.50 1031.84 Alt,J.C. 83 9 17 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC PILLOW BASALT 49.20 15.40 10.00 6.75 2.09 8.48 12.00 2.15 0.02 0.96 0.21 0.07 2.32 0.51 0.19 0.72 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 94 2 65.0 67.0 1030.50 1032.66 Emmermann,R. 83 6 3 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.2 15.9 10.1 8.93 13.0 -0.02 0.90 0.08 2.90 98.11 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 94 2 65.0 67.0 1030.50 1032.66 Emmermann,R. 83 6 3 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.4 16.0 1.01 8.09 8.96 13.1 -0.02 0.90 0.08 2.54 0.02 0.67 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 94 2 65.0 67.0 1030.50 1032.66 Tual,C. 83 7 5 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 47.72 15.43 9.78 8.67 12.64 1.70 -0.02 0.87 0.20 0.08 2.90 100.01 .67 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 94 2 109.0 111.0 1030.50 1033.10 Kinoshita,H. 83 16 10 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 0.131 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 94 3 82.0 84.0 1030.50 1034.33 Kinoshita,H. 83 16 9 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-CPX SP TO MOD PHYRIC BASALT 0.139 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 94 3 100.0 103.0 1030.50 1034.52 Emmermann,R. 83 6 11 XRF MODERATELY ALTERED IGNEOUS OL-CPX SP TO MOD PHYRIC BASALT 49.6 15.8 10.3 8.56 12.8 -0.02 0.91 0.08 1.20 98.05 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 94 3 100.0 103.0 1030.50 1034.52 Emmermann,R. 83 6 11 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-CPX SP TO MOD PHYRIC BASALT 49.9 15.9 1.04 8.16 8.60 12.9 -0.02 0.91 0.08 0.84 0.02 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 94 3 100.0 103.0 1030.50 1034.52 Tual,C. 83 7 11 XRF MODERATELY ALTERED IGNEOUS OL-CPX MOD PHYRIC BASALT 48.97 15.57 10.13 8.46 12.67 1.13 -0.02 0.90 0.17 0.08 1.20 99.30 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 94 3 143.0 147.0 1030.50 1034.95 Kempton,P. 83 4 17 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-CPX SP TO MOD PHYRIC BASALT 50.2 15.04 11.01 7.87 12.78 1.86 0.02 1.06 0.22 0.10 100.16 0.611 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 95 1 137.0 140.0 1039.50 1040.89 Kempton,P. 83 4 12 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 51.7 14.51 10.62 8.11 12.29 1.95 0.03 1.01 0.20 0.09 100.51 0.627 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 95 1 140.0 143.0 1039.50 1040.92 Alt,J.C. 83 9 12 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 50.70 14.30 10.10 7.41 1.91 7.86 12.10 2.02 0.02 0.99 0.20 0.07 2.01 0.22 0.23 0.04 99.82 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 95 1 140.0 143.0 1039.50 1040.92 Emmermann,R. 83 6 12 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 51.1 14.0 10.6 2.01 7.73 7.93 11.8 2.08 0.02 0.98 0.21 0.07 2.28 0.08 0.02 0.636 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 96 1 15.0 17.0 1048.50 1048.66 Kinoshita,H. 83 16 2 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 0.131 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 96 1 102.0 105.0 1048.50 1049.53 Emmermann,R. 83 6 5 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.7 16.5 8.71 2.19 5.87 9.46 13.3 1.59 0.02 0.65 0.15 0.05 1.73 0.08 0.05 0.717 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 97 1 0.0 0.0 1057.50 1057.50 Emmermann,R. 83 6 XRF SEDIMENTARY SAND 49.7 13.9 11.5 8.62 11.7 -0.02 0.99 0.08 2.50 96.49 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 97 1 6.0 8.0 1057.50 1057.57 Emmermann,R. 83 6 1 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 48.0 14.6 10.0 2.49 6.10 9.28 12.2 1.72 0.03 0.77 0.31 0.06 3.32 0.20 0.59 0.684 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 1.10% 83 504 B 97 1 82.0 84.0 1057.50 1058.33 Alt,J.C. 83 9 6B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.40 14.70 10.40 7.10 2.51 8.57 12.50 2.29 0.02 0.93 0.21 0.07 1.80 0.40 0.09 0.11 100.19 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 97 1 88.0 90.0 1057.50 1058.39 Alt,J.C. 83 9 7 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 46.70 12.50 10.00 6.15 2.16 9.01 13.30 0.57 0.03 0.88 0.21 0.06 6.70 1.16 0.43 1.64 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSFES2 = 1.53% 83 504 B 97 2 26.0 29.0 1057.50 1059.28 Emmermann,R. 83 6 3A XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 50.1 14.3 10.8 8.32 12.9 -0.02 0.96 0.08 1.00 97.46 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 97 2 26.0 29.0 1057.50 1059.28 Emmermann,R. 83 6 3A XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 50.7 14.5 1.09 8.74 8.43 13.1 -0.02 0.97 0.08 0.72 -0.02 0.64 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 97 2 26.0 29.0 1057.50 1059.28 Tual,C. 83 7 3A XRF MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 49.62 14.14 10.65 8.24 12.77 1.83 -0.02 0.95 0.19 0.08 1.00 99.49 .64 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 97 2 74.0 89.0 1057.50 1059.82 Emmermann,R. 83 6 6 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.1 14.7 10.6 2.92 6.91 8.38 12.7 2.00 0.02 0.96 0.18 0.07 0.88 0.11 0.10 0.648 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 97 2 74.0 89.0 1057.50 1059.82 Tual,C. 83 7 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP TO MOD PHYRIC BASALT 50.04 14.40 10.82 8.69 12.93 1.41 -0.02 0.98 0.18 0.10 0.48 100.03 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 97 3 9.0 11.0 1057.50 1060.60 Kinoshita,H. 83 16 2 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 0.124 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 98 1 42.0 45.0 1062.00 1062.44 Emmermann,R. 83 6 6 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 49.5 15.1 10.8 2.56 7.42 7.69 12.2 1.98 0.02 1.13 0.22 0.09 2.15 0.08 0.05 0.624 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 98 1 75.0 77.0 1062.00 1062.76 Emmermann,R. 83 6 11 XRF MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC BASALT 47.5 16.7 9.98 9.63 12.4 -0.02 0.93 0.08 3.90 97.22 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 98 1 75.0 77.0 1062.00 1062.76 Emmermann,R. 83 6 11 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC BASALT 48.2 16.9 1.00 8.10 9.76 12.6 -0.02 0.94 0.08 3.39 0.04 0.69 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 98 1 75.0 77.0 1062.00 1062.76 Tual,C. 83 7 11 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 45.64 16.09 9.59 9.25 11.87 1.08 -0.02 0.89 0.18 0.08 3.90 98.59 .69 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 99 1 69.0 71.0 1071.50 1072.20 Kinoshita,H. 83 16 9 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 0.149 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 99 1 70.0 74.0 1071.50 1072.22 Alt,J.C. 83 9 9 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.40 13.40 11.80 8.53 2.36 8.41 10.10 2.74 0.02 0.90 0.23 0.06 4.89 0.41 0.12 0.03 100.16 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 99 1 103.0 105.0 1071.50 1072.54 Emmermann,R. 83 6 14 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.3 14.3 10.5 2.57 7.14 8.63 12.4 2.24 0.02 0.91 0.22 0.06 2.57 0.06 0.04 0.657 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 99 1 112.0 116.0 1071.50 1072.64 Kempton,P. 83 4 15 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.1 14.65 10.79 8.79 12.94 2.10 0.01 0.94 0.21 0.09 100.62 0.642 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 99 2 42.0 50.0 1071.50 1073.46 Alt,J.C. 83 9 5 XRF WET MODERATELY ALTERED IGNEOUS OL-PLG-CPX APHYRIC TO V SP PHYRIC BASALT 47.00 14.50 14.00 10.06 2.85 8.36 7.47 3.46 0.03 0.98 0.25 0.06 5.07 0.83 0.15 0.01 100.24 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 99 2 61.0 63.0 1071.50 1073.62 Emmermann,R. 83 6 7 XRF MODERATELY ALTERED IGNEOUS OL APHYRIC TO SP PHYRIC BASALT 49.9 14.3 11.3 8.32 12.7 -0.02 1.01 0.10 1.10 97.63 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 99 2 61.0 63.0 1071.50 1073.62 Emmermann,R. 83 6 7 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS APHYRIC TO SP PHYRIC BASALT 50.4 14.4 1.14 9.14 8.40 12.8 -0.02 1.02 0.10 1.36 -0.02 0.63 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 99 2 61.0 63.0 1071.50 1073.62 Tual,C. 83 7 7 XRF MODERATELY ALTERED IGNEOUS OL APHYRIC TO SP PHYRIC BASALT 49.39 14.09 11.16 8.23 12.54 1.31 -0.02 1. 0.21 0.10 1.10 99.15 .63 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 100 1 83.0 87.0 1080.50 1081.35 Alt,J.C. 83 9 10 XRF WET MODERATELY ALTERED IGNEOUS OL APHYRIC TO SP PHYRIC BASALT 50.20 13.20 12.40 8.98 2.45 7.78 7.61 2.95 0.03 0.89 0.22 0.07 5.73 1.05 0.09 0.06 100.20 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 100 1 139.0 144.0 1080.50 1081.92 Emmermann,R. 83 6 16 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.1 16.5 9.56 7.86 12.6 -0.02 0.83 0.07 1.70 96.52 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 100 1 139.0 144.0 1080.50 1081.92 Emmermann,R. 83 6 16 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.2 16.8 0.96 7.81 8.02 12.9 -0.02 0.85 0.07 1.49 -0.02 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 100 1 139.0 144.0 1080.50 1081.92 Tual,C. 83 7 16 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.25 16.20 9.40 7.73 12.40 1.71 -0.02 0.82 0.17 0.07 1.70 98.47 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 100 2 26.0 31.0 1080.50 1082.28 Kempton,P. 83 4 4 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 50.1 14.98 10.24 8.65 13.37 1.85 0.01 0.90 0.19 0.08 100.37 0.650 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 100 3 61.0 65.0 1080.50 1084.13 Emmermann,R. 83 6 8 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 47.9 16.1 9.77 2.09 6.91 8.81 13.3 1.79 0.02 0.78 0.19 0.05 2.24 0.06 0.02 0.678 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 101 1 2.0 5.0 1089.50 1089.53 Kempton,P. 83 4 1 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.9 14.77 10.40 8.60 13.01 2.33 0.02 0.90 0.20 0.08 100.21 0.645 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 101 1 110.0 114.0 1089.50 1090.62 Emmermann,R. 83 6 10B XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 49.2 15.1 9.96 2.17 7.01 8.77 12.8 2.05 0.02 0.86 0.19 0.06 2.02 0.07 0.10 0.672 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 101 1 134.0 138.0 1089.50 1090.86 Alt,J.C. 83 9 10E XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 50.00 13.90 10.60 7.22 2.58 8.01 10.60 3.39 0.03 0.91 0.21 0.06 3.09 0.64 0.09 0.05 100.09 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 101 2 16.0 20.0 1089.50 1091.18 Kempton,P. 83 4 2 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 50.6 14.31 11.62 7.72 12.61 1.98 0.01 1.12 0.20 0.10 100.27 0.594 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 101 2 39.0 43.0 1089.50 1091.41 Emmermann,R. 83 6 5 XRF MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 50.4 14.4 11.4 7.95 12.6 -0.02 1.05 0.07 1.30 97.87 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 101 2 39.0 43.0 1089.50 1091.41 Emmermann,R. 83 6 5 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP BASALT 50.9 14.5 1.15 9.17 7.98 12.7 -0.02 1.06 0.07 1.21 -0.02 0.62 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 101 2 39.0 43.0 1089.50 1091.41 Tual,C. 83 7 5 XRF MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 49.71 14.23 11.20 7.85 12.39 1.95 -0.02 1.04 0.19 0.07 1.30 99.95 .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. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 101 2 90.0 92.0 1089.50 1091.91 Kinoshita,H. 83 16 10 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 0.141 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 101 2 116.0 119.0 1089.50 1092.17 Emmermann,R. 83 6 13 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 49.3 16.0 9.50 2.33 6.45 7.99 12.5 2.23 0.02 0.86 0.18 0.06 2.44 0.06 0.05 0.662 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 102 1 47.0 49.0 1098.50 1098.98 Emmermann,R. 83 6 5A XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 48.9 15.5 9.51 2.67 6.16 8.84 12.8 2.17 0.02 0.81 0.16 0.06 2.25 0.08 0.12 0.684 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 102 1 48.0 51.0 1098.50 1098.99 Emmermann,R. 83 6 5A XRF MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP BASALT 49.4 15.4 9.94 8.96 13.1 -0.02 0.84 0.08 1.70 97.72 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 102 1 48.0 51.0 1098.50 1098.99 Emmermann,R. 83 6 5A XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP BASALT 49.8 15.5 1.00 8.03 9.04 13.2 -0.02 0.85 0.08 1.38 0.02 0.68 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 102 1 48.0 51.0 1098.50 1098.99 Tual,C. 83 7 5A XRF MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 48.51 15.14 9.77 8.81 12.84 2.23 -0.02 0.83 0.17 0.08 1.70 100.10 .68 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 103 1 92.0 95.0 1107.50 1108.44 Emmermann,R. 83 6 11 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 49.0 15.4 9.85 1.91 7.15 8.63 13.2 2.06 0.02 0.85 0.18 0.06 1.93 0.06 0.04 0.671 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 104 1 15.0 19.0 1116.50 1116.67 Kempton,P. 83 4 2 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 50.1 14.85 11.01 8.05 12.69 1.76 0.01 1.03 0.19 0.10 99.79 0.617 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 104 2 2.0 6.0 1116.50 1118.04 Emmermann,R. 83 6 1 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.8 15.9 9.85 2.50 6.62 8.29 12.9 1.91 0.02 0.91 0.17 0.07 1.17 0.07 0.07 0.662 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 104 2 24.0 27.0 1116.50 1118.26 Kempton,P. 83 4 3 XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 50.0 16.01 9.84 7.97 13.05 1.84 0.01 0.95 0.17 0.09 99.93 0.641 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 104 2 57.0 61.0 1116.50 1118.59 Alt,J.C. 83 9 4B XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 50.00 17.10 7.76 5.38 1.78 7.73 12.40 2.57 0.03 0.57 0.14 0.04 2.27 0.37 0.09 0.01 100.10 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 104 2 61.0 65.0 1116.50 1118.63 Alt,J.C. 83 9 4B XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.10 16.60 9.84 6.19 2.96 7.70 12.90 2.01 0.02 0.94 0.17 0.07 1.58 0.38 0.10 0.07 100.36 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 104 2 67.0 72.0 1116.50 1118.70 Alt,J.C. 83 9 4C XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.10 16.30 9.18 6.30 2.18 8.18 12.70 2.03 0.02 0.84 0.16 0.06 2.21 0.48 0.09 0.03 100.17 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 104 2 79.0 82.0 1116.50 1118.81 Alt,J.C. 83 9 4D XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.10 16.40 9.97 6.37 2.89 8.48 12.80 1.88 0.03 0.89 0.17 0.07 2.21 0.67 0.09 0.09 100.38 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 104 2 85.0 87.0 1116.50 1118.86 Emmermann,R. 83 6 4D XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.3 16.6 10.1 8.34 12.5 -0.02 0.91 0.08 2.10 96.83 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 104 2 85.0 87.0 1116.50 1118.86 Emmermann,R. 83 6 4D XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.1 16.9 1.03 8.27 8.49 12.7 -0.02 0.92 0.08 1.57 -0.02 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 104 2 85.0 87.0 1116.50 1118.86 Tual,C. 83 7 4D XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 47.28 16.23 9.92 8.16 12.20 1.63 -0.02 0.89 0.17 0.08 2.10 98.64 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 104 3 27.0 29.0 1116.50 1119.78 Kinoshita,H. 83 16 5A XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 0.110 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 105 1 5.0 8.0 1125.50 1125.57 Emmermann,R. 83 6 1 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.3 14.2 12.1 2.63 8.52 8.06 11.8 2.43 0.02 1.03 0.22 0.07 2.12 0.06 0.05 0.608 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 105 1 61.0 63.0 1125.50 1126.12 Emmermann,R. 83 6 9 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 49.2 15.0 10.2 9.22 12.9 -0.02 0.82 0.07 1.10 97.41 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 105 1 61.0 63.0 1125.50 1126.12 Emmermann,R. 83 6 9 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO PHYRIC BASALT 49.7 15.2 1.03 8.26 9.32 13.0 -0.02 0.83 0.07 1.18 -0.02 0.68 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 105 1 61.0 63.0 1125.50 1126.12 Tual,C. 83 7 9 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 48.63 14.84 10.10 9.12 12.74 2.78 -0.02 0.81 0.18 0.07 1.10 100.39 .68 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 106 1 35.0 37.0 1134.50 1134.86 Emmermann,R. 83 6 4 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.3 15.3 9.85 8.92 13.1 -0.02 0.85 0.06 1.80 97.38 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 106 1 35.0 37.0 1134.50 1134.86 Emmermann,R. 83 6 4 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.8 15.5 1.00 7.98 9.03 13.3 -0.02 0.86 0.06 1.74 -0.02 0.68 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 106 1 35.0 37.0 1134.50 1134.86 Tual,C. 83 7 4 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.45 15.00 9.67 8.76 12.90 1.62 -0.02 0.84 0.19 0.06 1.80 99.31 .68 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 106 1 47.0 49.0 1134.50 1134.98 Emmermann,R. 83 6 6 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.4 15.2 10.3 2.41 7.10 8.87 13.1 1.90 0.02 0.83 0.19 0.05 2.20 0.06 0.04 0.667 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 107 1 90.0 92.0 1143.50 1144.41 Alt,J.C. 83 9 12 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.10 14.80 9.81 6.45 2.64 8.65 13.10 2.00 0.02 0.88 0.17 0.07 1.42 0.53 0.09 0.08 100.39 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 107 1 99.0 101.0 1143.50 1144.50 Kinoshita,H. 83 16 13 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 0.132 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 107 1 116.0 119.0 1143.50 1144.67 Emmermann,R. 83 6 15 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.9 14.9 9.70 8.64 12.9 -0.02 0.82 0.08 1.30 96.94 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 107 1 116.0 119.0 1143.50 1144.67 Emmermann,R. 83 6 15 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.6 15.2 0.99 7.91 8.79 13.1 -0.02 0.83 0.08 0.91 -0.02 0.68 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 107 1 116.0 119.0 1143.50 1144.67 Tual,C. 83 7 5 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.25 14.72 9.57 8.53 12.72 1.68 -0.02 0.81 0.16 0.08 1.30 98.84 .68 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 107 1 124.0 128.0 1143.50 1144.76 Emmermann,R. 83 6 16 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.3 14.9 10.0 2.73 6.54 8.71 13.0 1.88 0.02 0.86 0.17 0.07 1.02 0.07 0.10 0.670 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 107 2 71.0 75.0 1143.50 1145.73 Kempton,P. 83 4 7 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.6 15.11 9.78 8.86 13.06 2.07 0.01 0.84 0.17 0.08 100.58 0.666 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 108 1 20.0 23.0 1152.50 1152.72 Emmermann,R. 83 6 3 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.5 14.7 10.2 2.67 6.78 8.80 12.8 1.93 0.02 0.87 0.17 0.07 0.84 0.07 0.09 0.668 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 108 1 57.0 60.0 1152.50 1153.09 Emmermann,R. 83 6 7 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.3 14.6 10.1 8.66 12.7 -0.02 0.77 0.07 1.00 97.80 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 108 1 57.0 60.0 1152.50 1153.09 Emmermann,R. 83 6 7 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS APHYRIC BASALT 51.0 14.8 1.03 8.21 8.78 12.9 -0.02 0.78 0.07 0.60 -0.02 0.67 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 108 1 57.0 60.0 1152.50 1153.09 Tual,C. 83 7 7 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.77 14.41 10.02 8.57 12.60 1.23 -0.02 0.76 0.18 0.07 1.00 98.63 .67 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 108 1 62.0 64.0 1152.50 1153.13 Kinoshita,H. 83 16 7 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 0.135 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 108 1 95.0 97.0 1152.50 1153.46 Kempton,P. 83 4 11 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.8 14.76 10.11 8.79 12.86 1.96 0.03 0.89 0.17 0.08 100.45 0.657 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 109 1 49.0 52.0 1153.50 1154.01 Kempton,P. 83 4 7 XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 50.3 15.54 10.22 8.01 13.03 1.86 0.01 0.93 0.18 0.10 100.18 0.633 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 109 1 77.0 80.0 1153.50 1154.28 Emmermann,R. 83 6 10 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO V SP PHYRIC BASALT 49.9 15.5 10.3 2.76 6.79 8.06 12.8 1.84 0.02 0.91 0.17 0.07 1.41 0.06 0.07 0.646 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 110 1 17.0 19.0 1157.00 1157.18 Kempton,P. 83 4 3 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 50.4 14.91 9.97 8.63 13.11 2.14 0.01 0.90 0.19 0.09 100.35 0.656 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 110 1 34.0 39.0 1157.00 1157.37 Emmermann,R. 83 6 5 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX VERY SP PHYRIC BASALT 49.5 14.9 10.5 8.34 12.6 -0.02 0.94 0.08 1.40 96.86 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 110 1 34.0 39.0 1157.00 1157.37 Emmermann,R. 83 6 5 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX VERY SP PHYRIC BASALT 50.4 15.2 1.07 8.56 8.49 12.8 -0.02 0.96 0.08 1.37 -0.02 0.65 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 110 1 34.0 39.0 1157.00 1157.37 Tual,C. 83 7 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO V SP PHYRIC BASALT 48.82 14.72 10.37 8.22 12.40 2.31 -0.02 0.93 0.19 0.08 1.40 99.46 .65 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 111 1 18.0 24.0 1161.50 1161.71 Kinoshita,H. 83 16 3 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO V SP PHYRIC BASALT 0.134 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 111 1 41.0 45.0 1161.50 1161.93 Alt,J.C. 83 9 5B XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG MOD TO HI PHYRIC BASALT 44.70 17.50 10.30 6.23 3.43 8.80 12.10 1.95 0.03 0.93 0.15 0.07 3.48 0.91 0.13 0.03 99.50 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 111 1 86.0 89.0 1161.50 1162.38 Emmermann,R. 83 6 9 XRF MODERATELY ALTERED IGNEOUS OL-PLAG MOD TO HI PHYRIC BASALT 46.5 17.4 10.5 9.70 12.6 0.06 0.94 0.09 3.80 97.79 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 111 1 86.0 89.0 1161.50 1162.38 Emmermann,R. 83 6 9 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG MOD TO HI PHYRIC BASALT 46.9 17.5 1.06 8.48 9.78 12.7 0.06 0.95 0.09 2.62 0.02 0.65 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 111 1 86.0 89.0 1161.50 1162.38 Tual,C. 83 7 9 XRF MODERATELY ALTERED IGNEOUS OL-PLAG MOD TO HI PHYRIC BASALT 44.70 16.71 10.10 9.33 12.16 1.38 0.06 0.91 0.14 0.09 3.80 99.44 .68 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 111 1 94.0 97.0 1161.50 1162.46 Emmermann,R. 83 6 10A XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG MOD TO HI PHYRIC BASALT 45.7 17.6 10.3 3.98 5.69 8.95 12.5 1.79 0.03 0.92 0.14 0.06 3.01 0.11 0.05 0.669 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 112 1 34.0 36.0 1166.00 1166.35 Kempton,P. 83 4 5 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 50.0 15.30 9.88 9.05 13.34 1.75 0.17 0.81 0.17 0.07 100.54 0.668 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 112 1 43.0 46.0 1166.00 1166.45 Emmermann,R. 83 6 6 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 49.4 15.0 10.4 2.69 6.94 8.65 13.1 1.73 0.02 0.84 0.18 0.06 0.99 0.07 0.08 0.660 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 113 1 37.0 41.0 1171.00 1171.39 Emmermann,R. 83 6 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 49.2 15.9 9.53 2.69 6.16 9.02 13.1 1.74 0.02 0.74 0.16 0.05 1.54 0.07 0.07 0.688 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 113 1 47.0 50.0 1171.00 1171.49 Alt,J.C. 83 9 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 49.30 15.70 9.23 6.48 2.03 9.24 12.90 1.85 0.02 0.69 0.16 0.05 1.75 0.47 0.10 0.05 100.27 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 113 1 68.0 70.0 1171.00 1171.69 Emmermann,R. 83 6 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 49.4 15.6 9.74 9.39 13.3 -0.02 0.77 0.06 1.00 98.26 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. HOLE SUMMARY BOOK HOLE SUMMARY BOOK 83 504 B 113 1 68.0 70.0 1171.00 1171.69 Emmermann,R. 83 6 6 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 49.5 15.6 0.97 7.83 9.42 13.3 -0.02 0.77 0.06 0.69 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 113 1 68.0 70.0 1171.00 1171.69 Tual,C. 83 7 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 48.92 15.42 9.64 9.30 13.13 1.55 -0.02 0.76 0.16 0.06 1.00 99.96 .69 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 113 1 129.0 133.0 1171.00 1172.31 Kempton,P. 83 4 14 XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 50.3 15.38 9.87 8.75 13.32 1.64 0.01 0.82 0.17 0.07 100.33 0.661 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 116 1 24.0 27.0 1185.00 1185.26 Emmermann,R. 83 6 4 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO VERY SP PHYRIC BASALT 49.9 14.7 10.4 9.12 12.8 -0.02 0.83 0.08 0.70 97.83 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. HOLE SUMMARY BOOK HOLE SUMMARY BOOK 83 504 B 116 1 24.0 27.0 1185.00 1185.26 Emmermann,R. 83 6 4 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO VERY SP PHYRIC BASALT 50.2 14.8 1.05 8.39 9.18 12.7 -0.02 0.84 0.08 0.67 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 116 1 24.0 27.0 1185.00 1185.26 Tual,C. 83 7 4 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO V SP PHYRIC BASALT 49.50 14.58 10.36 9.06 12.72 1.80 -0.02 0.82 0.18 0.08 0.70 99.82 .67 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 116 1 43.0 46.0 1185.00 1185.45 Kempton,P. 83 4 7 XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.0 15.01 10.79 8.81 12.67 2.52 0.02 0.98 0.18 0.09 100.07 0.642 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 116 1 50.0 52.0 1185.00 1185.51 Emmermann,R. 83 6 8 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO V SP PHYRIC BASALT 48.2 14.8 10.8 2.79 7.21 8.70 12.3 2.38 0.02 0.94 0.18 0.07 2.59 0.09 0.01 0.653 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 117 1 9.0 13.0 1189.50 1189.61 Kempton,P. 83 4 3 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 50.7 15.29 10.40 8.09 13.10 1.81 0.01 0.97 0.17 0.09 100.63 0.631 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 117 1 32.0 35.0 1189.50 1189.84 Emmermann,R. 83 6 5 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.3 15.3 10.3 2.78 6.77 8.49 13.0 2.05 0.02 0.92 0.18 0.07 1.40 0.06 0.10 0.658 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 117 1 109.0 113.0 1189.50 1190.61 Alt,J.C. 83 9 15 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 46.10 15.30 13.70 9.76 2.87 9.25 7.47 2.68 0.03 0.60 0.20 0.04 5.90 0.85 0.14 0.03 100.34 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 117 1 121.0 123.0 1189.50 1190.72 Kinoshita,H. 83 16 16B XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 0.141 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 117 1 126.0 130.0 1189.50 1190.78 Emmermann,R. 83 6 16C XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.8 15.7 10.1 2.65 6.71 8.21 12.9 1.79 0.02 0.91 0.17 0.06 1.07 0.07 0.10 0.655 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 118 1 33.0 35.0 1194.00 1194.34 Emmermann,R. 83 6 2C XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 50.5 14.8 10.5 8.78 12.6 -0.02 0.95 0.11 0.85 98.24 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. HOLE SUMMARY BOOK HOLE SUMMARY BOOK 83 504 B 118 1 33.0 35.0 1194.00 1194.34 Emmermann,R. 83 6 2C XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 50.2 14.8 1.05 8.44 8.81 12.6 -0.02 0.95 0.11 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 118 1 33.0 35.0 1194.00 1194.34 Tual,C. 83 7 2C XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 50.09 14.67 10.44 8.71 12.64 1.65 -0.02 0.94 0.18 0.11 0.85 100.30 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 118 1 48.0 53.0 1194.00 1194.51 Kempton,P. 83 4 3 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 50.6 15.11 10.49 8.38 12.95 1.90 0.01 0.97 0.17 0.09 100.67 0.637 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 121 1 15.0 19.0 1207.50 1207.67 Kempton,P. 83 4 3 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 50.7 14.45 11.27 7.99 12.51 1.85 0.01 1.05 0.19 0.10 100.12 0.609 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 121 1 46.0 49.0 1207.50 1207.98 Emmermann,R. 83 6 7 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX APHYRIC TO SP PHYRIC BASALT 50.5 14.9 10.9 2.86 7.24 8.02 12.7 1.80 0.02 0.98 0.18 0.07 1.16 0.05 0.11 0.632 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 121 1 65.0 69.0 1207.50 1208.17 Alt,J.C. 83 9 9A XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 49.50 15.00 10.10 7.41 1.91 8.32 10.90 2.93 0.02 0.76 0.17 0.06 2.68 0.39 0.09 0.03 99.75 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 121 1 69.0 72.0 1207.50 1208.21 Emmermann,R. 83 6 5 XRF MODERATELY ALTERED IGNEOUS OL-PLAG APHYRIC TO SP PHYRIC BASALT 50.3 13.8 13.3 8.08 10.4 -0.02 1.07 0.09 4.90 97.04 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTSALTERED BRECCIA 83 504 B 122 1 98.0 100.0 1213.50 1214.49 Emmermann,R. 83 6 8 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 48.9 16.6 9.49 2.80 6.02 8.19 12.8 2.19 0.02 0.88 0.15 0.06 1.67 0.07 0.08 0.668 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 122 1 116.0 119.0 1213.50 1214.67 Emmermann,R. 83 6 9 XRF MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 49.0 16.2 9.52 7.99 13.0 -0.02 0.91 0.07 1.90 96.69 Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01%. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. HOLE SUMMARY BOOK HOLE SUMMARY BOOK 83 504 B 122 1 116.0 119.0 1213.50 1214.67 Emmermann,R. 83 6 9 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 49.4 16.3 0.96 7.69 8.05 13.1 -0.02 0.92 0.07 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 122 1 116.0 119.0 1213.50 1214.67 Tual,C. 83 7 9 XRF MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 48.10 15.88 9.34 7.84 12.72 1.78 -0.02 0.89 0.16 0.07 1.90 98.70 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 122 1 132.0 134.0 1213.50 1214.83 Kinoshita,H. 83 16 10 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 0.115 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 122 2 17.0 19.0 1213.50 1215.18 Kinoshita,H. 83 16 1 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG MOD PHYRIC BASALT 0.113 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 123 1 39.0 42.0 1222.50 1222.91 Emmermann,R. 83 6 5A XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 49.1 15.8 10.1 8.38 13.1 -0.02 0.85 0.06 1.20 97.39 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 123 1 39.0 42.0 1222.50 1222.91 Emmermann,R. 83 6 5A XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 49.6 16.0 1.02 8.18 8.47 13.2 -0.02 0.86 0.06 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 123 1 39.0 62.0 1222.50 1223.01 Tual,C. 83 7 5A XRF MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 48.51 15.64 9.95 8.28 12.91 1.09 -0.02 0.84 0.18 0.06 1.20 98.68 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 123 1 52.0 54.0 1222.50 1223.03 Kinoshita,H. 83 16 5C XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 0.122 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 123 1 60.0 63.0 1222.50 1223.12 Kempton,P. 83 4 6 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 48.8 16.50 9.90 8.67 13.20 1.88 0.01 0.85 0.17 0.08 100.06 0.658 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 123 1 60.0 64.0 1222.50 1223.12 Emmermann,R. 83 6 6 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 49.0 16.2 10.1 2.80 6.57 8.51 13.0 1.85 0.02 0.85 0.18 0.06 1.36 0.05 0.08 0.663 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 123 2 58.0 62.0 1222.50 1224.60 Alt,J.C. 83 9 7 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.40 14.30 10.90 7.40 2.75 8.46 12.50 2.12 0.02 1.00 0.19 0.07 2.78 0.62 0.15 0.05 100.14 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 124 1 81.0 84.0 1231.50 1232.33 Emmermann,R. 83 6 9 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 49.2 14.8 10.8 2.55 7.43 8.59 12.9 1.88 0.02 0.95 0.19 0.06 1.67 0.04 0.02 0.650 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 124 1 98.0 100.0 1231.50 1232.49 Kempton,P. 83 4 11 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 50.4 14.86 10.60 8.42 13.14 1.87 0.04 0.96 0.20 0.12 100.61 0.636 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 125 1 25.0 28.0 1240.50 1240.77 Emmermann,R. 83 6 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 49.0 14.8 11.0 2.02 8.08 8.48 12.9 2.00 0.02 0.98 0.22 0.07 1.79 0.05 0.03 0.642 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 125 1 32.0 36.0 1240.50 1240.84 Kempton,P. 83 4 5 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL APHYRIC TO VERY SP PHYRIC BASALT 49.8 14.72 10.96 8.51 13.16 2.07 0.02 1.01 0.23 0.09 100.57 0.631 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 125 1 76.0 79.0 1240.50 1241.28 Emmermann,R. 83 6 10 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 49.7 14.8 10.7 2.30 7.56 8.51 12.9 1.83 0.02 0.94 0.19 0.06 1.35 0.06 0.03 0.650 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 126 1 30.0 34.0 1249.50 1249.82 Emmermann,R. 83 6 4B XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.1 16.1 9.21 9.05 13.2 -0.02 0.76 0.07 1.10 97.49 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 126 1 30.0 34.0 1249.50 1249.82 Emmermann,R. 83 6 4B XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.5 16.2 0.93 7.44 9.12 13.3 -0.02 0.77 0.07 0.70 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 126 1 30.0 34.0 1249.50 1249.82 Tual,C. 83 7 4B XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.54 15.90 9.11 8.95 13.01 1.24 -0.02 0.75 0.16 0.07 1.10 98.85 .70 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 126 1 38.0 41.0 1249.50 1249.90 Kempton,P. 83 4 5 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.3 16.45 8.95 8.89 13.28 1.75 0.01 0.76 0.15 0.08 99.62 0.686 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 127 1 25.0 28.0 1253.50 1253.77 Emmermann,R. 83 6 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.2 16.3 9.11 1.94 6.45 9.10 13.1 1.77 0.02 0.76 0.15 0.06 1.40 0.06 0.09 0.700 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 127 1 38.0 42.0 1253.50 1253.90 Kempton,P. 83 4 5 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.8 16.32 9.19 9.51 13.29 1.71 0.01 0.77 0.15 0.08 100.83 0.695 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 127 1 50.0 53.0 1253.50 1254.02 Tual,C. 83 7 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.84 15.91 9.13 8.15 12.99 1.14 -0.02 0.75 0.16 0.06 1.20 99.35 .70 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 127 1 50.0 56.0 1253.50 1254.03 Emmermann,R. 83 6 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.4 16.1 9.24 9.26 13.2 -0.02 0.76 0.06 1.20 98.02 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 127 1 50.0 56.0 1253.50 1254.03 Emmermann,R. 83 6 6 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.7 16.2 0.92 7.45 9.32 13.3 -0.02 0.76 0.06 0.70 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 127 1 101.0 105.0 1253.50 1254.53 Emmermann,R. 83 6 12 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.0 16.3 9.03 2.30 6.06 9.30 13.1 1.70 0.02 0.75 0.15 0.06 1.44 0.07 0.09 0.706 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 127 1 109.0 112.0 1253.50 1254.60 Alt,J.C. 83 9 13 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.10 16.10 9.07 6.29 2.08 9.28 13.00 1.69 0.02 0.76 0.15 0.06 1.49 0.45 0.13 0.08 100.15 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 128 1 47.0 49.0 1261.00 1261.48 Emmermann,R. 83 6 4 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.8 16.1 9.50 8.79 13.3 -0.02 0.83 0.06 1.30 98.38 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 128 1 47.0 49.0 1261.00 1261.48 Emmermann,R. 83 6 4 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.9 16.1 0.95 7.64 8.80 13.3 -0.02 0.83 0.06 0.68 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 128 1 47.0 49.0 1261.00 1261.48 Tual,C. 83 7 4 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.36 15.87 9.38 8.68 13.15 1.18 -0.02 0.82 0.16 0.06 1.30 98.98 .68 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 128 1 69.0 72.0 1261.00 1261.71 Emmermann,R. 83 6 6A XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.0 16.5 8.79 2.16 5.97 9.04 13.4 1.75 0.02 0.74 0.15 0.05 1.41 0.06 0.09 0.706 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 128 1 115.0 118.0 1261.00 1262.17 Kempton,P. 83 4 12 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.9 16.36 8.93 9.34 13.39 1.63 0.01 0.74 0.14 0.08 99.52 0.697 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 128 1 126.0 130.0 1261.00 1262.28 Emmermann,R. 83 6 13 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.7 16.1 9.07 2.38 6.02 9.53 13.1 1.63 0.02 0.74 0.16 0.05 1.61 0.09 0.09 0.710 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 129 1 3.0 7.0 1270.00 1270.05 Emmermann,R. 83 6 1 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.7 15.9 9.07 2.14 6.24 10.1 12.9 1.53 0.01 0.74 0.16 0.05 1.90 0.05 0.09 0.722 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 129 1 35.0 39.0 1270.00 1270.37 Emmermann,R. 83 6 3B XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.0 16.5 9.05 9.34 13.0 -0.02 0.73 0.06 1.60 97.68 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 129 1 35.0 39.0 1270.00 1270.37 Emmermann,R. 83 6 3B XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.4 16.6 0.92 7.29 9.41 13.1 -0.02 0.74 0.06 0.70 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 129 1 35.0 39.0 1270.00 1270.37 Tual,C. 83 7 3B XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.23 16.21 8.91 9.19 12.80 0.98 -0.02 0.72 0.16 0.06 1.60 98.88 .70 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 129 1 76.0 81.0 1270.00 1270.78 Kempton,P. 83 4 6A XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.4 15.80 9.14 10.65 12.93 1.48 -0.01 0.71 0.15 0.07 100.33 0.719 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 129 2 58.0 62.0 1270.00 1272.10 Emmermann,R. 83 6 2B XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.6 16.2 8.66 1.65 6.31 9.94 13.1 1.59 0.02 0.67 1.15 0.05 1.61 0.08 0.08 0.728 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 129 2 118.0 121.0 1270.00 1272.70 Emmermann,R. 83 6 10 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.5 14.6 10.2 8.53 13.0 -0.02 0.90 0.06 1.00 97.79 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 129 2 118.0 121.0 1270.00 1272.70 Emmermann,R. 83 6 10 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.9 14.7 1.03 8.21 8.60 13.1 -0.02 0.91 0.06 0.66 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 129 2 118.0 121.0 1270.00 1272.70 Tual,C. 83 7 10 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.03 14.49 10.07 8.44 12.84 1.56 -0.02 0.89 0.18 0.06 1.00 99.58 .66 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 129 2 130.0 132.0 1270.00 1272.81 Kempton,P. 83 4 11 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.1 14.66 11.00 8.31 12.93 2.15 0.01 1.05 0.21 0.09 100.51 0.624 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 129 3 94.0 96.0 1270.00 1273.95 Emmermann,R. 83 6 13 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD TO MOD PHYRIC BASALT 49.7 14.4 11.4 2.46 8.05 8.18 12.5 2.11 0.02 1.07 0.20 0.07 1.49 0.05 0.05 0.626 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 129 3 112.0 116.0 1270.00 1274.14 Emmermann,R. 83 6 15 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD TO MOD PHYRIC BASALT 49.2 16.0 9.58 2.37 6.49 8.73 13.2 1.80 0.02 0.85 0.16 0.06 1.41 0.05 0.09 0.680 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 130 1 15.0 20.0 1279.00 1279.17 Kempton,P. 83 4 2 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.5 16.46 9.06 9.23 13.37 1.76 0.01 0.75 0.16 0.07 100.37 0.692 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 130 1 36.0 40.0 1279.00 1279.38 Emmermann,R. 83 6 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD TO MOD PHYRIC BASALT 48.9 16.2 9.08 2.28 6.12 9.37 13.1 1.67 0.02 0.74 0.15 0.05 1.49 0.09 0.09 0.706 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 130 2 9.0 12.0 1279.00 1280.60 Emmermann,R. 83 6 1A XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.1 15.8 9.06 9.23 13.1 -0.02 0.74 0.05 1.30 97.08 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 130 2 9.0 12.0 1279.00 1280.60 Emmermann,R. 83 6 1A XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.9 16.0 0.92 7.32 9.37 13.2 -0.02 0.75 0.05 0.70 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 130 2 9.0 12.0 1279.00 1280.60 Tual,C. 83 7 1A XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.46 15.62 8.94 9.11 12.94 1.10 -0.02 0.73 0.15 0.05 1.30 98.39 .70 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 130 2 14.0 17.0 1279.00 1280.66 Emmermann,R. 83 6 1B XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.0 16.3 8.99 2.10 6.20 9.39 13.1 1.68 0.02 0.73 0.15 0.05 1.41 0.05 0.09 0.709 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 130 2 44.0 58.0 1279.00 1281.01 Emmermann,R. 83 6 2 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.1 16.4 9.00 1.97 6.33 9.12 13.2 1.73 0.01 0.75 0.15 0.06 1.30 0.13 0.09 0.703 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 130 2 44.0 58.0 1279.00 1281.01 Tual,C. 83 7 2 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.70 16.15 9.20 9.38 13.32 1.36 -0.02 0.76 0.15 0.09 0.95 100.06 .70 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 130 3 78.0 81.0 1279.00 1282.80 Emmermann,R. 83 6 9A XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.5 16.0 8.65 2.20 5.81 10.5 12.9 1.48 0.02 0.65 0.15 0.04 2.00 0.07 0.09 0.739 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 130 3 94.0 99.0 1279.00 1282.97 Kempton,P. 83 4 9B XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 48.9 16.15 9.19 10.43 12.81 1.61 -0.01 0.73 0.15 0.08 100.06 0.714 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 131 1 3.0 7.0 1287.50 1287.55 Kempton,P. 83 4 1 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.4 16.57 8.83 9.51 13.41 1.65 0.01 0.74 0.16 0.06 100.34 0.703 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 131 1 46.0 50.0 1287.50 1287.98 Emmermann,R. 83 6 5 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.0 16.2 8.99 1.94 6.35 9.36 13.2 1.65 0.02 0.75 0.15 0.05 1.40 0.06 0.09 0.708 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 131 1 67.0 70.0 1287.50 1288.19 Emmermann,R. 83 6 7 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.7 15.8 9.19 9.43 13.3 -0.02 0.77 0.06 1.10 98.25 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 131 1 67.0 70.0 1287.50 1288.19 Emmermann,R. 83 6 7 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.8 15.8 0.92 7.36 9.43 13.3 -0.02 0.77 0.06 0.70 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 131 1 67.0 70.0 1287.50 1288.19 Tual,C. 83 7 7 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.11 15.59 9.09 9.33 13.12 1.53 -0.02 0.76 0.16 0.06 1.10 99.87 .70 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 132 1 17.0 19.0 1295.00 1295.18 Kinoshita,H. 83 16 2 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 0.133 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 132 1 30.0 34.0 1295.00 1295.32 Emmermann,R. 83 6 4 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 48.8 16.2 9.28 2.19 6.38 8.82 13.3 1.74 0.02 0.80 0.16 0.05 1.35 0.06 0.09 0.689 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 132 1 59.0 61.0 1295.00 1295.60 Emmermann,R. 83 6 8 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.6 16.1 9.35 8.90 13.3 -0.02 0.82 0.07 1.20 98.14 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. Shipboard analysis. INITIAL REPORTS INITIAL REPORTS 83 504 B 132 1 59.0 61.0 1295.00 1295.60 Emmermann,R. 83 6 8 XRF CHN ANALYSER MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.8 16.2 0.94 7.52 8.95 13.3 -0.02 0.82 0.07 0.69 Analysis normalized to 100% in source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Values for iron partitioning (Fe+++/Fe++) Shipboard analysis. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSNORMALIZED TO 97.5% 83 504 B 132 1 59.0 61.0 1295.00 1295.60 Tual,C. 83 7 8 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 48.98 15.89 9.24 8.79 13.18 1.05 -0.02 0.81 0.16 0.07 1.20 99.39 .69 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 132 1 118.0 122.0 1295.00 1296.20 Alt,J.C. 83 9 16 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 49.10 15.60 9.35 6.87 1.72 9.01 12.30 2.22 0.02 0.73 0.17 0.05 2.43 0.35 0.10 0.03 100.32 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 132 1 141.0 144.0 1295.00 1296.42 Kempton,P. 83 4 18 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 49.3 15.89 9.91 8.57 13.39 1.83 0.01 0.86 0.18 0.07 100.01 0.656 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 132 2 3.0 6.0 1295.00 1296.55 Emmermann,R. 83 6 1 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 49.0 15.7 10.1 2.33 6.99 8.65 13.0 1.83 0.02 0.85 0.17 0.06 1.25 0.06 0.10 0.666 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 133 1 10.0 15.0 1304.00 1304.13 Kempton,P. 83 4 2 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.5 16.29 9.87 8.36 13.43 1.85 0.01 0.86 0.17 0.08 100.42 0.651 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 133 1 18.0 22.0 1304.00 1304.20 Tual,C. 83 7 3 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.54 14.49 10.71 8.49 12.75 2.26 -0.02 0.95 0.19 0.12 0.79 100.29 .65 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 133 1 80.0 82.0 1304.00 1304.81 Kinoshita,H. 83 16 11 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 0.147 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 133 1 90.0 92.0 1304.00 1304.91 Emmermann,R. 83 6 12 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.7 14.8 10.8 2.66 7.33 8.42 13.0 1.78 0.02 0.97 0.20 0.07 1.45 0.05 0.02 0.645 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 133 1 101.0 106.0 1304.00 1305.03 Kempton,P. 83 4 13 XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 50.0 14.65 10.64 8.34 13.02 1.89 0.02 0.96 0.19 0.08 99.79 0.633 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 133 1 124.0 128.0 1304.00 1305.26 Emmermann,R. 83 6 15A XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.5 14.7 10.8 1.95 7.97 8.45 12.7 1.89 0.02 0.96 0.21 0.07 1.71 0.04 0.02 0.646 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 133 2 17.0 19.0 1304.00 1305.68 Kinoshita,H. 83 16 2 XRF EMISSION SPECTROMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 0.145 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 83 504 B 133 2 25.0 29.0 1304.00 1305.77 Emmermann,R. 83 6 3 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.5 14.7 10.5 2.37 7.32 8.44 12.7 2.13 0.02 0.95 0.20 0.06 1.80 0.05 0.03 0.652 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 133 2 34.0 43.0 1304.00 1305.89 Alt,J.C. 83 9 4 XRF WET EXTENSIVELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 51.00 14.00 10.10 7.02 2.31 8.39 11.00 2.38 0.02 0.70 0.19 0.05 3.19 0.65 0.09 0.04 100.44 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 133 2 34.0 43.0 1304.00 1305.89 Alt,J.C. 83 9 4 XRF WET EXTENSIVELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.90 14.30 10.10 7.23 2.13 8.48 13.00 2.17 0.02 0.98 0.21 0.07 1.62 0.29 0.10 0.01 100.21 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 133 2 69.0 76.0 1304.00 1306.23 Tual,C. 83 7 8 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.20 14.49 10.86 8.19 12.93 1.68 -0.02 0.99 0.21 0.14 0.81 99.49 .64 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 134 1 33.0 36.0 1313.00 1313.35 Emmermann,R. 83 6 5 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.4 16.3 9.96 2.51 6.71 7.68 12.9 2.04 0.02 0.94 0.17 0.07 1.52 0.06 0.05 0.643 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 134 1 53.0 57.0 1313.00 1313.55 Tual,C. 83 7 7 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.00 15.41 10.48 8.09 2.70 1.03 -0.02 0.97 0.18 0.14 0.77 98.77 .65 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 134 1 72.0 74.0 1313.00 1313.73 Kempton,P. 83 4 9 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.7 15.48 10.42 8.18 12.98 1.95 0.01 0.98 0.17 0.08 99.95 0.633 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 134 1 147.0 150.0 1313.00 1314.49 Alt,J.C. 83 9 19 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 45.80 14.50 15.40 9.30 5.09 9.96 5.26 2.35 0.03 0.41 0.19 0.03 7.18 1.52 0.14 0.01 100.24 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 134 1 147.0 150.0 1313.00 1314.49 Alt,J.C. 83 9 19 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 50.00 14.30 10.90 7.44 2.63 8.06 12.50 1.92 0.02 0.93 0.21 0.07 1.80 0.29 0.19 0.07 100.17 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 136 1 4.0 7.0 1322.00 1322.06 Kempton,P. 83 4 1 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.0 14.44 11.28 8.08 12.48 2.00 0.02 1.09 0.19 0.10 99.68 0.612 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 136 1 35.0 40.0 1322.00 1322.38 Tual,C. 83 7 5 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 46.30 14.02 12.47 8.29 12.74 1.18 -0.02 1.19 0.21 0.14 2.13 98.07 .61 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 137 1 11.0 16.0 1327.00 1327.14 Kempton,P. 83 4 2 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX HI PHYRIC BASALT 49.5 16.23 9.30 9.19 13.35 1.81 0.01 0.79 0.18 0.07 100.43 0.685 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 137 1 41.0 47.0 1327.00 1327.44 Tual,C. 83 7 5 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX HI PHYRIC BASALT 48.96 16.13 9.23 9.02 13.20 1.24 -0.02 0.79 0.16 0.15 0.90 99.78 .70 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 137 1 93.0 97.0 1327.00 1327.95 Kempton,P. 83 4 9 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG-CPX HI PHYRIC BASALT 49.0 17.19 8.89 8.52 13.69 1.82 0.01 0.78 0.16 0.07 100.13 0.678 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 137 1 107.0 109.0 1327.00 1328.08 Emmermann,R. 83 6 10 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX HI PHYRIC BASALT 49.0 16.2 9.09 2.31 6.10 9.38 13.0 1.68 0.02 0.77 0.16 0.06 1.42 0.07 0.07 0.706 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 138 1 8.0 12.0 1332.00 1332.10 Tual,C. 83 7 2 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 49.13 15.28 10.05 8.57 12.91 1.29 -0.02 0.87 0.17 0.11 0.60 98.98 .67 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 138 1 40.0 45.0 1332.00 1332.42 Tual,C. 83 7 6 XRF MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT 48.85 15.72 9.33 8.63 13.12 1.51 -0.02 0.81 0.16 0.15 0.82 99.10 .68 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 Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 138 1 48.0 52.0 1332.00 1332.50 Emmermann,R. 83 6 7 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 49.7 16.2 9.20 2.10 6.39 8.77 13.1 1.83 0.02 0.80 0.16 0.06 1.12 0.05 0.09 0.690 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 138 1 62.0 67.0 1332.00 1332.65 Kempton,P. 83 4 8 XRF FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS OL-PLAG SP PHYRIC BASALT 49.7 16.21 9.27 8.65 13.36 1.85 0.02 0.82 0.16 0.07 100.11 0.673 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 140 1 40.0 42.0 1341.00 1341.41 Kempton,P. 83 4 5 XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 48.8 14.70 11.59 8.44 12.99 1.68 0.03 1.14 0.22 0.11 99.70 0.616 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 141 1 16.0 20.0 1345.50 1345.68 Kempton,P. 83 4 3 XRF INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS OL-PLAG-CPX SP TO MOD PHYRIC BASALT 49.3 16.35 9.37 8.40 13.26 1.96 0.03 0.84 0.16 0.07 99.74 0.664 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 141 1 30.0 32.0 1345.50 1345.81 Emmermann,R. 83 6 5 XRF WET MODERATELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 49.3 16.4 9.35 2.40 6.26 8.33 13.3 1.81 0.02 0.83 0.16 0.06 1.39 0.07 0.07 0.675 Total water not directly determined. H2O not partitioned. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 83 504 B 141 1 67.0 71.0 1345.50 1346.19 Alt,J.C. 83 9 8 XRF WET EXTENSIVELY ALTERED IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT 40.10 16.00 21.00 14.30 5.09 9.93 3.42 2.78 0.02 1.07 0.16 0.08 7.43 1.08 0.11 0.06 100.49 Essential oxides quoted to .01%. INITIAL REPORTS Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS