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 82 564 1 1 108.0 111.0 284.00 285.10 Bougault,H. 82 Appendix VI 10A XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.97 14.53 10.94 7.09 11.97 1.76 0.27 1.41 0.16 0.17 1.01 99.28 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 1 1 122.0 124.0 284.00 285.23 Puchelt,H. 82 Appendix VI 11A XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.24 15.02 5.68 5.71 7.40 12.17 2.47 0.37 1.39 0.17 0.13 0.86 0.13 -0.01 100.74 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 82 564 1 1 129.0 131.0 284.00 285.30 Drake,N. 82 Appendix VI 11B XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.21 14.94 11.29 10.16 7.52 11.89 2.47 0.35 1.43 0.18 0.14 100.42 0.59 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 82 564 1 1 140.0 143.0 284.00 285.42 Bougault,H. 82 Appendix VI 2A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.50 14.45 10.99 7.22 12.03 1.89 0.34 1.43 0.17 0.15 0.54 99.71 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 1 2 21.0 25.0 284.00 285.73 Schmincke,H. Author's ms. 3A XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.50 15.60 3.63 5.62 7.99 13.02 2.07 0.18 1.01 0.16 0.08 0.66 0.23 99.70 0.645 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPT 82 564 1 2 38.0 40.0 284.00 285.89 Schmincke,H. Author's ms. 3C XRF WET FRESH IGNEOUS APHYRIC BASALT 49.40 14.60 5.19 5.65 7.53 11.66 2.16 0.36 1.42 0.18 0.14 0.46 0.17 98.96 0.596 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPT 82 564 1 2 74.0 78.0 284.00 286.26 Bougault,H. 82 Appendix VI 5D XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.32 14.73 11.86 6.99 12.00 2.14 0.26 1.41 0.18 0.14 1.06 100.09 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 1 3 38.0 40.0 284.00 287.39 Drake,N. 82 Appendix VI 3C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.86 14.71 11.58 10.42 7.59 11.63 2.76 0.36 1.40 0.17 0.15 100.22 0.59 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 82 564 1 3 100.0 103.0 284.00 288.01 Bougault,H. 82 Appendix VI 8B XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.79 14.84 12.18 5.91 12.33 2.26 0.29 1.43 0.16 0.14 1.18 99.51 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 2 1 53.0 55.0 293.00 293.54 Bougault,H. 82 Appendix VI 4B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.31 15.12 12.37 6.07 12.34 2.08 0.19 1.45 0.18 0.15 1.02 99.28 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 2 1 145.0 150.0 293.00 294.47 Brannon,J.C. 82 Appendix VI 10C INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 10.73 2.33 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 2 2 1.0 4.0 293.00 294.53 Brannon,J.C. 82 Appendix VI 1 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES FRESH IGNEOUS APHYRIC PILLOW BASALT 10.73 2.38 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 2 2 3.0 5.0 293.00 294.54 Drake,N. 82 Appendix VI 1 XRF FRESH IGNEOUS APHYRIC BASALT 49.57 15.22 11.60 10.44 7.00 12.15 2.39 0.39 1.44 0.18 0.16 100.10 0.57 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 82 564 2 2 15.0 22.0 293.00 294.68 Brannon,J.C. 82 Appendix VI 2A INSTRUMENTAL NEUTRON ACTIVATION ANALYSES FRESH IGNEOUS APHYRIC PILLOW BASALT 10.67 2.36 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 2 2 46.0 49.0 293.00 294.97 Bougault,H. 82 Appendix VI 3B XRF FRESH IGNEOUS APHYRIC BASALT 49.07 14.50 11.70 6.87 11.95 2.02 0.31 1.41 0.17 0.14 0.85 98.99 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 2 2 65.0 67.0 293.00 295.16 Brannon,J.C. 82 Appendix VI 4B INSTRUMENTAL NEUTRON ACTIVATION ANALYSES EXTENSIVELY ALTERED IGNEOUS APHYRIC BASALT 10.82 2.42 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTVARIOLITIC PORTION OF FLOW 82 564 2 2 99.0 102.0 293.00 295.51 Schmincke,H. Author's ms. 5E XRF WET FRESH IGNEOUS BASALT GLASS 50.60 14.73 4.69 6.52 8.02 11.60 2.29 0.12 1.45 0.19 0.13 0.35 0.03 100.72 0.605 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPTAPHYRIC BASALT 82 564 2 3 18.0 20.0 293.00 296.19 Drake,N. 82 Appendix VI 2 XRF FRESH IGNEOUS APHYRIC BASALT 50.58 15.17 10.11 9.10 7.77 12.05 2.26 0.20 1.47 0.17 0.15 99.93 0.63 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 82 564 2 3 60.0 63.0 293.00 296.62 Bougault,H. 82 Appendix VI 5 XRF FRESH IGNEOUS APHYRIC BASALT 49.30 14.34 11.78 7.69 11.89 2.05 0.24 1.40 0.17 0.14 0.75 99.75 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 2 3 110.0 114.0 293.00 297.12 Puchelt,H. 82 Appendix VI 7B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.45 14.88 5.41 5.57 7.29 12.07 2.57 0.37 1.41 0.16 0.13 0.97 0.23 0.015 100.51 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 82 564 3 1 25.0 28.0 302.00 302.26 Bougault,H. 82 Appendix VI 2B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.66 14.30 11.59 7.03 11.90 2.23 0.28 1.41 0.17 0.15 0.85 99.57 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 3 2 5.0 8.0 302.00 303.57 Weaver,B. 82 Appendix VI 1 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.90 14.88 11.97 6.70 11.82 2.32 0.35 1.41 0.18 0.14 2.71 100.38 0.56 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 82 564 3 2 35.0 37.0 302.00 303.86 Drake,N. 82 Appendix VI 3A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.62 14.92 11.71 10.54 7.32 11.92 2.82 0.38 1.45 0.20 0.14 100.47 0.58 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 82 564 3 2 50.0 51.0 302.00 304.01 Dmitriev,L. 82 Appendix VI 4 ELECTRON MICROPROBE IGNEOUS GLASSY RIND 51.09 14.87 11.06 6.99 11.53 2.45 0.15 1.48 99.62 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS Results are averages for multiple analyses of the specimen. INITIAL REPORTSPLAG-OL SPARSELY PHYRIC BASALT 82 564 3 2 58.0 62.0 302.00 304.10 Schmincke,H. Author's ms. 5A XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.50 14.80 5.22 6.09 7.46 11.76 2.27 0.37 1.47 0.20 0.15 0.61 0.39 100.29 0.583 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++) INITIAL REPORTS Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTS 82 564 3 2 58.0 62.0 302.00 304.10 Schmincke,H. Author's ms. 5A XRF WET SLIGHTLY ALTERED IGNEOUS BASALT GLASS 50.20 14.59 1.40 9.39 7.91 11.57 2.30 0.12 1.44 0.19 0.14 0.35 0.04 99.64 0.603 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++) INITIAL REPORTS Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. INITIAL REPORTSAPHYRIC BASALT 82 564 3 2 70.0 73.0 302.00 304.22 Bougault,H. 82 Appendix VI 5C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.15 14.58 11.99 6.38 12.28 1.94 0.26 1.43 0.18 0.15 1.23 98.57 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 3 2 127.0 129.0 302.00 304.78 Brannon,J.C. 82 Appendix VI 7A INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 10.46 2.30 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 3 3 92.0 94.0 302.00 305.93 Schmincke,H. Author's ms. 5 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.60 14.20 5.26 5.67 6.95 12.53 2.20 0.57 1.40 0.21 0.15 0.54 1.40 98.64 0.575 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPT 82 564 3 3 138.0 141.0 302.00 306.39 Bougault,H. 82 Appendix VI 8B XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.28 14.35 11.58 6.79 11.77 1.84 0.15 1.41 0.16 0.14 0.73 99.20 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 4 1 61.0 64.0 311.00 311.63 Bougault,H. 82 Appendix VI 4D XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.78 14.16 11.49 7.49 11.72 1.84 0.26 1.40 0.17 0.15 0.71 99.17 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 4 2 37.0 41.0 311.00 312.89 Drake,N. 82 Appendix VI 3C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.87 14.89 11.92 10.73 7.32 11.76 2.31 0.36 1.46 0.20 0.15 100.26 0.58 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 82 564 4 2 49.0 51.0 311.00 313.00 Brannon,J.C. 82 Appendix VI 3D INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 10.66 2.30 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 4 2 68.0 72.0 311.00 313.20 Schmincke,H. Author's ms. 5A XRF WET EXTENSIVELY ALTERED IGNEOUS BASALT GLASS 50.30 14.60 1.83 9.11 8.02 11.54 2.33 0.13 1.46 0.19 0.14 0.37 0.08 100.10 0.605 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPTAPHYRIC BASALT 82 564 4 2 102.0 106.0 311.00 313.54 Bougault,H. 82 Appendix VI 6A XRF EXTENSIVELY ALTERED IGNEOUS APHYRIC BASALT 49.23 14.48 11.71 7.08 11.83 2.34 0.28 1.42 0.18 0.15 0.88 99.58 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 4 4 86.0 89.0 311.00 316.38 Bougault,H. 82 Appendix VI 3C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.93 14.41 11.69 7.01 11.72 2.03 0.34 1.42 0.17 0.15 0.80 99.67 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 4 4 140.0 142.0 311.00 316.91 Drake,N. 82 Appendix VI 4E XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.88 14.76 11.82 10.64 7.54 11.52 2.56 0.36 1.45 0.16 0.17 100.22 0.58 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 82 564 5 1 17.0 19.0 320.00 320.18 Bougault,H. 82 Appendix VI 1E XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.84 14.86 11.98 6.36 12.06 2.42 0.25 1.46 0.18 0.15 0.86 99.42 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 5 1 30.0 33.0 320.00 320.32 Schmincke,H. Author's ms. 2 XRF WET MODERATELY ALTERED IGNEOUS BASALT GLASS 50.30 14.59 1.63 9.31 8.03 11.36 2.27 0.13 1.47 0.19 0.14 0.34 0.08 99.84 0.604 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPTAPHYRIC BASALT 82 564 5 2 26.0 28.0 320.00 321.77 Brannon,J.C. 82 Appendix VI 2D INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 10.26 2.31 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 5 2 89.0 91.0 320.00 322.40 Drake,N. 82 Appendix VI 4B XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.39 14.69 11.82 11.13 7.48 11.52 2.48 0.19 1.46 0.17 0.16 100.34 0.58 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 82 564 5 2 96.0 100.0 320.00 322.48 Bougault,H. 82 Appendix VI 4B XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.29 14.33 11.76 7.50 11.70 2.05 0.13 1.43 0.18 0.16 0.75 100.28 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 5 2 111.0 114.0 320.00 322.63 Puchelt,H. 82 Appendix VI 4B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.81 14.59 3.79 7.45 7.86 11.71 2.46 0.18 1.41 0.18 0.14 0.82 0.08 0.096 100.48 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 82 564 5 2 115.0 118.0 320.00 322.67 Weaver,B. 82 Appendix VI 4B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.42 14.38 11.73 7.76 11.28 2.26 0.20 1.41 0.18 0.14 1.29 100.05 0.60 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 82 564 5 3 119.0 122.0 320.00 324.21 Bougault,H. 82 Appendix VI 5G XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.15 14.39 10.97 7.76 11.77 1.95 0.20 1.44 0.19 0.15 0.58 99.55 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 5 4 24.0 27.0 320.00 324.76 Drake,N. 82 Appendix VI 2A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.44 14.99 12.37 10.67 6.78 11.76 2.58 0.40 1.51 0.19 0.17 100.19 0.55 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 82 564 6 1 15.0 18.0 329.00 329.17 Drake,N. 82 Appendix VI 1A XRF FRESH IGNEOUS APHYRIC BASALT 50.54 14.64 11.86 10.67 7.24 11.42 2.12 0.19 1.48 0.17 0.16 99.83 0.57 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 82 564 6 1 26.0 28.0 329.00 329.27 Weaver,B. 82 Appendix VI 1B XRF FRESH IGNEOUS APHYRIC BASALT 49.76 14.67 11.27 7.27 11.32 2.35 0.20 1.46 0.17 0.15 1.67 100.29 0.59 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 82 564 6 1 33.0 36.0 329.00 329.35 Bougault,H. 82 Appendix VI 1B XRF FRESH IGNEOUS APHYRIC BASALT 50.06 14.24 12.04 7.51 11.66 1.99 0.06 1.44 0.17 0.15 0.54 99.86 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 6 3 63.0 66.0 329.00 332.65 Bougault,H. 82 Appendix VI 5A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.31 14.10 12.06 7.34 11.40 1.96 0.37 1.44 0.18 0.14 1.00 99.30 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 6 3 141.0 143.0 329.00 333.42 Brannon,J.C. 82 Appendix VI 10 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 10.98 2.34 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 6 4 15.0 17.0 329.00 333.66 Brannon,J.C. 82 Appendix VI 2A INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC BASALT 10.33 2.36 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 6 4 38.0 40.0 329.00 333.89 Brannon,J.C. 82 Appendix VI 2D INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC BASALT 10.41 2.32 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 6 4 44.0 47.0 329.00 333.96 Bougault,H. 82 Appendix VI 2D XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.19 14.14 11.79 8.19 11.45 1.74 0.18 1.41 0.18 0.15 0.74 99.16 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 6 4 48.0 52.0 329.00 334.00 Drake,N. 82 Appendix VI 2F XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.42 14.38 12.31 11.08 8.43 11.28 2.05 0.24 1.44 0.19 0.16 99.92 0.60 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 82 564 6 4 54.0 57.0 329.00 334.06 Weaver,B. 82 Appendix VI 2E XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.48 14.48 11.81 7.62 11.25 2.36 0.22 1.43 0.18 0.15 1.48 100.46 0.59 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 82 564 6 4 71.0 74.0 329.00 334.23 Schmincke,H. Author's ms. 2G XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.90 14.70 4.53 6.32 8.24 11.06 2.09 0.25 1.39 0.17 0.13 1.22 0.07 99.03 0.616 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPT 82 564 6 4 139.0 142.0 329.00 334.91 Brannon,J.C. 82 Appendix VI 2K INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC BASALT 10.75 2.41 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 6 4 144.0 147.0 329.00 334.96 Schmincke,H. Author's ms. 2K XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.10 14.30 4.47 6.59 7.59 11.42 2.31 0.12 1.50 0.18 0.14 0.72 0.09 99.54 0.591 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPT 82 564 6 5 22.0 24.0 329.00 335.23 Brannon,J.C. 82 Appendix VI 1E INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC BASALT 10.44 2.31 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 6 5 32.0 34.0 329.00 335.33 Drake,N. 82 Appendix VI 1G XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.17 14.64 11.95 10.75 7.48 11.53 2.08 0.33 1.50 0.18 0.17 100.03 0.58 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 82 564 6 5 43.0 46.0 329.00 335.45 Bougault,H. 82 Appendix VI 1J XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.20 14.28 11.46 7.14 11.64 1.86 0.22 1.48 0.18 0.15 0.81 99.42 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 6 5 58.0 61.0 329.00 335.60 Brannon,J.C. 82 Appendix VI 2C INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC BASALT 10.77 2.34 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 7 1 12.0 15.0 338.00 338.14 Drake,N. 82 Appendix VI 2 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.77 14.50 11.96 10.76 7.42 11.45 2.10 0.41 1.49 0.17 0.16 99.42 0.58 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 82 564 7 2 20.0 23.0 338.00 339.72 Bougault,H. 82 Appendix VI 1D XRF FRESH IGNEOUS APHYRIC BASALT 49.14 14.27 12.19 7.08 11.63 1.80 0.31 1.48 0.18 0.16 0.98 99.22 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 7 2 38.0 41.0 338.00 339.90 Schmincke,H. Author's ms. 2B XRF WET SLIGHTLY ALTERED IGNEOUS BASALT GLASS 49.80 14.35 1.58 9.39 8.06 11.19 2.28 0.14 1.48 0.19 0.14 0.41 0.05 99.06 0.604 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPTAPHYRIC BASALT 82 564 7 2 99.0 100.0 338.00 340.50 Dmitriev,L. 82 Appendix VI 6C ELECTRON MICROPROBE IGNEOUS GLASSY RIND 51.52 14.83 11.52 6.95 11.46 2.30 0.14 1.53 100.25 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 Results are averages for multiple analyses of the specimen. INITIAL REPORTSAPHYRIC BASALT 82 564 7 2 136.0 138.0 338.00 340.87 Puchelt,H. 82 Appendix VI 8 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.37 15.97 2.88 7.04 7.48 12.60 2.52 0.36 1.20 0.16 0.11 0.82 0.05 0.1170 100.56 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 82 564 7 3 13.0 15.0 338.00 341.14 Drake,N. 82 Appendix VI 1 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.63 14.73 11.56 10.40 6.99 11.67 2.15 0.23 1.52 0.18 0.16 99.82 0.57 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 82 564 7 3 58.0 61.0 338.00 341.60 Bougault,H. 82 Appendix VI 4C XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.84 13.93 12.02 7.56 11.52 1.76 0.18 1.46 0.18 0.15 0.73 99.33 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 7 3 60.0 63.0 338.00 341.62 Weaver,B. 82 Appendix VI 4C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.47 14.41 11.60 7.56 11.19 2.38 0.22 1.44 0.17 0.15 1.64 100.23 0.59 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 82 564 8 1 3.0 5.0 347.00 347.04 Dmitriev,L. 82 Appendix VI 1 ELECTRON MICROPROBE IGNEOUS GLASSY RIND 51.00 15.03 11.62 6.92 11.33 2.38 0.15 1.52 99.95 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 Results are averages for multiple analyses of the specimen. INITIAL REPORTSAPHYRIC BASALT 82 564 8 1 10.0 14.0 347.00 347.12 Brannon,J.C. 82 Appendix VI 2A INSTRUMENTAL NEUTRON ACTIVATION ANALYSES EXTENSIVELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 11.30 2.51 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTVARIOLITIC PORTION OF PILLOW 82 564 8 1 25.0 27.0 347.00 347.26 Brannon,J.C. 82 Appendix VI 2C INSTRUMENTAL NEUTRON ACTIVATION ANALYSES EXTENSIVELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 10.88 2.40 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 8 1 44.0 47.0 347.00 347.46 Brannon,J.C. 82 Appendix VI 2E INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 11.46 2.48 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 8 1 76.0 79.0 347.00 347.78 Brannon,J.C. 82 Appendix VI 3 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES EXTENSIVELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 11.74 2.54 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 8 2 0.0 3.0 347.00 348.52 Bougault,H. 82 Appendix VI 1A XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.71 14.12 12.11 7.32 11.50 1.87 0.35 1.46 0.17 0.13 0.82 99.56 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 8 2 7.0 10.0 347.00 348.59 Drake,N. 82 Appendix VI 1C XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.87 14.56 11.90 10.71 7.54 11.40 2.22 0.42 1.48 0.17 0.16 99.73 0.58 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 82 564 8 2 22.0 25.0 347.00 348.74 Brannon,J.C. 82 Appendix VI 2 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 11.14 2.42 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTINTERIOR PORTION OF PILLOW 82 564 8 2 75.0 77.0 347.00 349.26 Bougault,H. 82 Appendix VI 7 XRF SLIGHTLY ALTERED IGNEOUS OL MODERATELY PHYRIC BASALT 48.07 14.76 12.76 5.87 11.84 1.92 0.24 1.48 0.18 0.17 1.21 98.50 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 9 1 1.0 4.0 356.00 356.03 Schmincke,H. Author's ms. 1A XRF WET MODERATELY ALTERED IGNEOUS OL SPARSELY TO MOD PHYRIC BASALT 46.60 14.40 7.03 4.91 5.57 13.25 2.46 0.56 1.44 0.17 0.16 1.25 1.96 99.74 0.501 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPT 82 564 9 1 18.0 20.0 356.00 356.19 Drake,N. 82 Appendix VI 1C XRF SLIGHTLY ALTERED IGNEOUS OL MOD TO SPARSELY PHYRIC BASALT 47.24 15.16 13.07 11.76 5.20 13.83 2.26 0.62 1.52 0.19 0.21 99.31 0.47 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 82 564 9 1 43.0 45.0 356.00 356.44 Bougault,H. 82 Appendix VI 1E XRF SLIGHTLY ALTERED IGNEOUS OL MODERATELY TO SPARSELY PHYRIC BASALT 48.71 14.44 12.46 6.51 11.82 1.87 0.31 1.45 0.18 0.15 1.17 99.07 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 9 1 72.0 74.0 356.00 356.73 Puchelt,H. 82 Appendix VI 1G XRF WET MODERATELY ALTERED IGNEOUS OL MOD TO SPARSELY PHYRIC BASALT 49.12 15.05 6.53 5.34 6.88 11.52 2.86 0.40 1.47 0.16 0.15 1.05 0.35 0.01 100.88 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 82 564 9 1 140.0 143.0 356.00 357.42 Drake,N. 82 Appendix VI 3C XRF SLIGHTLY ALTERED IGNEOUS OL MOD TO SPARSELY PHYRIC BASALT 49.11 15.08 12.01 10.81 6.86 11.76 2.66 0.36 1.53 0.18 0.17 99.73 0.56 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 82 564 9 2 128.0 130.0 356.00 358.79 Drake,N. 82 Appendix VI 9A XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.99 15.04 12.53 11.28 6.70 11.86 2.28 0.35 1.58 0.18 0.17 99.67 0.54 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 82 564 9 2 142.0 144.0 356.00 358.93 Brannon,J.C. 82 Appendix VI 9C INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC PILLOW BASALT 10.84 2.38 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPTVARIOLITIC PORTION OF PILLOW 82 564 9 3 25.0 28.0 356.00 359.27 Schmincke,H. Author's ms. 2B XRF WET MODERATELY ALTERED IGNEOUS BASALT GLASS 49.80 14.32 2.02 9.07 8.03 11.15 2.27 0.14 1.50 0.19 0.15 0.63 0.07 99.34 0.602 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPTAPHYRIC BASALT 82 564 9 3 26.0 27.0 356.00 359.27 Dmitriev,L. 82 Appendix VI 2B ELECTRON MICROPROBE IGNEOUS GLASSY RIND 51.30 15.20 11.65 7.04 11.37 2.33 0.15 1.59 100.63 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 Results are averages for multiple analyses of the specimen. INITIAL REPORTSAPHYRIC BASALT 82 564 9 3 68.0 71.0 356.00 359.70 Drake,N. 82 Appendix VI 4A XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.34 14.96 12.56 11.30 6.81 11.87 2.44 0.33 1.55 0.20 0.17 100.23 0.54 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 82 564 9 3 72.0 75.0 356.00 359.74 Bougault,H. 82 Appendix VI 4B XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.48 13.97 12.18 7.36 11.43 1.72 0.16 1.45 0.19 0.15 0.55 98.64 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Shipboard analysis. AUTHOR'S MANUSCRIPT AURTHOR'S MANUSCRIPT 82 564 9 3 76.0 79.0 356.00 359.78 Puchelt,H. 82 Appendix VI 4B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.07 14.65 2.99 8.39 7.76 11.54 2.46 0.26 1.46 0.18 0.14 0.76 0.07 0.1010 100.73 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 82 564 H1 CC 8.0 11.0 0.00 9.63 Puchelt,H. 82 Appendix VI 1B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC TO PLAG-OL SPARSELY PHYRIC BASALT 48.47 15.35 6.08 5.31 6.53 12.70 2.46 0.40 1.42 0.17 0.14 1.04 0.37 0.012 100.44 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 82 564 H1 CC 11.0 15.0 0.00 9.66 Drake,N. 82 Appendix VI 1B XRF SLIGHTLY ALTERED IGNEOUS APHYRIC TO PLAG-OL SPARSELY PHYRIC BASALT 49.35 15.77 11.55 10.39 6.13 12.82 2.51 0.44 1.48 0.19 0.16 100.40 0.54 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