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 82 561 1 1 4.0 9.0 411.50 411.57 Drake,N. 82 Appendix VI 1A XRF FRESH IGNEOUS APHYRIC BASALT 49.75 15.26 9.87 8.88 8.18 12.10 2.51 0.36 1.21 0.15 0.23 99.62 0.65 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O loss on ignition. 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 82 561 1 1 28.0 31.0 411.50 411.80 Bougault,H. 82 Appendix VI 1C XRF FRESH IGNEOUS APHYRIC BASALT 48.98 14.71 10.12 8.36 12.05 2.03 0.27 1.18 0.15 0.20 1.18 99.23 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 Sample was analyzed more than once. AURTHOR'S MANUSCRIPT 82 561 1 1 28.0 31.0 411.50 411.80 Brannon,J.C. 82 Appendix VI 1C INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 9.02 2.37 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Sample was analyzed more than once. Partial analysis. AURTHOR'S MANUSCRIPT 82 561 1 1 33.0 38.0 411.50 411.86 Schmincke,H. Author's ms. 2A XRF WET EXTENSIVELY ALTERED IGNEOUS APHYRIC BASALT 49.40 15.10 4.36 4.83 8.77 12.00 2.35 0.33 1.20 0.15 0.22 1.34 0.07 100.15 0.670 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 82 561 1 1 44.0 47.0 411.50 411.96 Weaver,B. 82 Appendix VI 2C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.30 14.84 9.67 9.05 11.76 2.30 0.35 1.16 0.15 0.22 2.63 100.43 0.68 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 82 561 1 1 84.0 87.0 411.50 412.36 Drake,N. 82 Appendix VI 6B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.45 15.19 11.08 9.97 7.34 11.66 2.72 0.34 1.37 0.18 0.13 100.47 0.59 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O loss on ignition. 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 REPORTSCLAST IN BASALTIC BRECCIA 82 561 1 1 119.0 122.0 411.50 412.71 Brannon,J.C. 82 Appendix VI 9A INSTRUMENTAL NEUTRON ACTIVATION ANALYSES EXTENSIVELY ALTERED IGNEOUS BASALTIC BRECCIA 10.15 2.40 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 1 1 128.0 131.0 411.50 412.80 Bougault,H. 82 Appendix VI 9B XRF FRESH IGNEOUS BASALT BRECCIA 49.81 14.67 10.96 7.34 12.35 1.95 0.18 1.32 0.17 0.13 1.23 100.11 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 MANUSCRIPTCLASTS IN LIMESTONE MATRIX 82 561 1 2 3.0 6.0 411.50 413.05 Brannon,J.C. 82 Appendix VI 1A INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 9.90 2.34 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 1 2 17.0 20.0 411.50 413.19 Bougault,H. 82 Appendix VI 2A XRF FRESH IGNEOUS APHYRIC BASALT 50.03 15.05 10.80 7.51 11.93 1.91 0.12 1.37 0.18 0.12 0.61 99.63 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 82 561 1 2 22.0 24.0 411.50 413.23 Weaver,B. 82 Appendix VI 2B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.76 14.91 10.93 8.02 11.49 2.41 0.15 1.34 0.18 0.11 1.53 99.83 0.62 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 82 561 1 2 24.0 26.0 411.50 413.25 Drake,N. 82 Appendix VI 2B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.13 15.05 11.61 10.45 7.48 11.31 2.57 0.30 1.35 0.18 0.14 100.12 0.59 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O loss on ignition. 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 82 561 1 2 36.0 38.0 411.50 413.37 Brannon,J.C. 82 Appendix VI 3 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.21 2.45 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 1 6.0 8.0 414.50 414.57 Brannon,J.C. 82 Appendix VI 1B INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 10.38 2.46 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 1 52.0 55.0 414.50 415.04 Bougault,H. 82 Appendix VI 4A XRF FRESH IGNEOUS APHYRIC BASALT 49.81 14.48 11.40 7.59 11.81 1.96 0.12 1.34 0.18 0.13 0.74 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 82 561 2 1 71.0 73.0 414.50 415.22 Brannon,J.C. 82 Appendix VI 4D INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 11.06 2.39 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 1 78.0 80.0 414.50 415.29 Brannon,J.C. 82 Appendix VI 4D INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 10.00 2.42 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 1 86.0 88.0 414.50 415.37 Brannon,J.C. 82 Appendix VI 4E INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 10.72 2.39 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 1 92.0 93.0 414.50 415.43 Dmitriev,L. 82 Appendix VI 5B ELECTRON MICROPROBE IGNEOUS GLASSY RIND 51.38 15.12 11.22 7.30 11.52 2.54 0.09 1.64 100.81 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS Results are averages for multiple analyses of the specimen. INITIAL REPORTSPLAG-OL SPARSELY PHYRIC BASALT 82 561 2 1 97.0 100.0 414.50 415.49 Schmincke,H. Author's ms. 6A XRF WET FRESH IGNEOUS APHYRIC BASALT 50.30 15.50 4.84 5.27 7.92 11.55 2.47 0.16 1.39 0.18 0.11 0.67 0.14 100.48 0.625 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 82 561 2 1 100.0 103.0 414.50 415.52 Drake,N. 82 Appendix VI 6A XRF FRESH IGNEOUS APHYRIC BASALT 50.25 14.96 11.82 10.64 7.08 11.42 2.58 0.54 1.33 0.18 0.13 100.28 0.57 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O loss on ignition. 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 82 561 2 1 111.0 116.0 414.50 415.64 Weaver,B. 82 Appendix VI 6C XRF FRESH IGNEOUS APHYRIC BASALT 48.98 14.88 11.43 7.25 11.56 2.38 0.40 1.32 0.18 0.11 1.84 100.33 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 82 561 2 1 143.0 146.0 414.50 415.95 Schmincke,H. Author's ms. 8B XRF WET FRESH IGNEOUS APHYRIC BASALT 49.50 14.80 3.94 6.73 7.68 11.24 2.25 0.22 1.38 0.18 0.12 1.06 0.08 99.21 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 MANUSCRIPT 82 561 2 2 18.0 21.0 414.50 416.20 Brannon,J.C. 82 Appendix VI 1D INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 10.57 2.48 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 2 25.0 28.0 414.50 416.27 Brannon,J.C. 82 Appendix VI 1D INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 10.45 2.48 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 2 54.0 56.0 414.50 416.55 Schmincke,H. Author's ms. 1H XRF WET FRESH IGNEOUS APHYRIC BASALT 49.80 15.10 5.06 5.13 7.43 11.29 2.40 0.21 1.36 0.18 0.12 0.32 0.07 98.50 0.608 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 82 561 2 2 61.0 63.0 414.50 416.62 Brannon,J.C. 82 Appendix VI 2A INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 10.12 2.43 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 2 80.0 82.0 414.50 416.81 Brannon,J.C. 82 Appendix VI 3 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 10.65 2.34 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 2 82.0 84.0 414.50 416.83 Drake,N. 82 Appendix VI 3 XRF FRESH IGNEOUS APHYRIC BASALT 49.99 15.28 10.94 9.84 7.85 11.66 2.55 0.28 1.35 0.20 0.13 100.23 0.61 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 82 561 2 2 122.0 126.0 414.50 417.24 Bougault,H. 82 Appendix VI 4C XRF FRESH IGNEOUS APHYRIC BASALT 50.09 14.77 11.22 7.60 11.81 2.12 0.18 1.32 0.18 0.11 0.77 100.17 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 82 561 2 2 138.0 141.0 414.50 417.40 Schmincke,H. Author's ms. 5 XRF WET FRESH IGNEOUS APHYRIC BASALT 49.20 14.90 3.52 5.83 7.50 12.33 2.23 0.14 1.33 0.18 0.11 0.97 0.80 99.02 0.628 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 82 561 2 3 28.0 30.0 414.50 417.79 Brannon,J.C. 82 Appendix VI 2 INSTRUMENTAL NEUTRON ACTIVATION ANALYSES FRESH IGNEOUS APHYRIC BASALT 10.60 2.52 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 3 52.0 54.0 414.50 418.03 Brannon,J.C. 82 Appendix VI 4A INSTRUMENTAL NEUTRON ACTIVATION ANALYSES FRESH IGNEOUS APHYRIC BASALT 8.91 2.55 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 2 3 55.0 59.0 414.50 418.07 Schmincke,H. Author's ms. 4B XRF WET FRESH IGNEOUS APHYRIC BASALT 50.10 15.00 5.13 5.80 7.36 11.41 2.46 0.27 1.41 0.18 0.12 0.51 0.09 99.83 0.588 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 82 561 2 3 71.0 73.0 414.50 418.22 Bougault,H. 82 Appendix VI 6A XRF FRESH IGNEOUS APHYRIC BASALT 50.21 14.20 13.26 6.72 11.34 2.20 0.49 1.34 0.19 0.12 0.49 100.56 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 82 561 2 3 75.0 76.0 414.50 418.26 Schmincke,H. Author's ms. 6B XRF WET FRESH IGNEOUS APHYRIC BASALT 50.20 14.80 5.13 6.25 7.52 11.11 2.35 0.44 1.35 0.18 0.11 0.59 0.08 100.11 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++) AUTHOR'S MANUSCRIPT Magnesium number is atomic ration Mg/(Mg+Fe++).Analyst either measured or calculated Fe++. AURTHOR'S MANUSCRIPT 82 561 2 3 124.0 127.0 414.50 418.76 Schmincke,H. Author's ms. 11A XRF WET FRESH IGNEOUS APHYRIC BASALT 49.60 14.60 5.27 5.78 7.14 11.26 2.27 0.45 1.33 0.18 0.11 0.66 0.30 98.94 0.579 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 82 561 2 3 127.0 130.0 414.50 418.79 Weaver,B. 82 Appendix VI 11A XRF FRESH IGNEOUS APHYRIC BASALT 48.42 14.61 10.89 7.68 11.93 2.46 0.22 1.30 0.18 0.11 2.08 99.88 0.61 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 82 561 3 1 9.0 13.0 423.50 423.61 Drake,N. 82 Appendix VI 2 XRF FRESH IGNEOUS APHYRIC BASALT 50.11 14.88 11.89 10.70 7.22 11.49 2.59 0.50 1.34 0.18 0.13 100.33 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 82 561 3 1 40.0 41.0 423.50 423.91 Dmitriev,L. 82 Appendix VI 5B ELECTRON MICROPROBE IGNEOUS GLASSY RIND 51.27 14.76 11.27 7.18 11.65 2.60 0.09 1.50 100.32 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 82 561 3 1 76.0 79.0 423.50 424.28 Drake,N. 82 Appendix VI 8 XRF FRESH IGNEOUS APHYRIC BASALT 50.09 15.10 11.39 10.25 7.44 11.69 2.53 0.29 1.39 0.17 0.13 100.22 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 82 561 3 1 101.0 104.0 423.50 424.53 Schmincke,H. Author's ms. 9D XRF WET FRESH IGNEOUS APHYRIC BASALT 49.40 14.80 4.87 5.54 7.62 11.43 2.30 0.27 1.34 0.17 0.11 0.66 0.23 98.75 0.608 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 82 561 3 1 114.0 118.0 423.50 424.66 Bougault,H. 82 Appendix VI 9F XRF FRESH IGNEOUS APHYRIC BASALT 49.03 14.36 11.20 7.07 12.52 2.48 0.27 1.29 0.17 0.12 1.73 100.24 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 82 561 3 1 138.0 140.0 423.50 424.89 Weaver,B. 82 Appendix VI 9J XRF FRESH IGNEOUS APHYRIC BASALT 48.78 14.65 11.54 7.17 11.45 2.30 0.43 1.29 0.16 0.11 2.12 100.00 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 82 561 3 1 140.0 142.0 423.50 424.91 Brannon,J.C. 82 Appendix VI 9J INSTRUMENTAL NEUTRON ACTIVATION ANALYSES FRESH IGNEOUS APHYRIC BASALT 10.40 2.43 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 3 2 41.0 53.0 423.50 425.47 Schmincke,H. Author's ms. 3C XRF WET FRESH IGNEOUS APHYRIC BASALT 46.90 14.00 6.12 5.32 6.67 12.85 2.18 0.53 1.20 0.15 0.10 1.42 1.72 99.15 0.555 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 82 561 3 2 56.0 60.0 423.50 425.58 Brannon,J.C. 82 Appendix VI 3E INSTRUMENTAL NEUTRON ACTIVATION ANALYSES FRESH IGNEOUS APHYRIC BASALT 9.01 2.34 Essential oxides quoted to .01%. AUTHOR'S MANUSCRIPT Partial analysis. AURTHOR'S MANUSCRIPT 82 561 3 2 77.0 80.0 423.50 425.79 Drake,N. 82 Appendix VI 4 XRF FRESH IGNEOUS APHYRIC BASALT 50.05 14.79 11.41 10.27 7.67 11.83 2.24 0.26 1.37 0.18 0.13 99.91 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 82 561 H1 CC 1.0 5.0 0.00 8.53 Schmincke,H. Author's ms. 1 XRF WET FRESH IGNEOUS APHYRIC BASALT 48.80 15.20 6.24 3.72 7.29 12.26 2.38 0.44 1.21 0.16 0.21 1.02 0.36 99.28 0.612 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 82 561 H1 CC 3.0 5.0 0.00 8.54 Drake,N. 82 Appendix VI 1 XRF FRESH IGNEOUS APHYRIC BASALT 49.71 15.49 9.97 8.97 7.93 12.33 2.48 0.37 1.23 0.16 0.23 99.89 0.62 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 82 561 H1 CC 9.0 13.0 0.00 8.61 Weaver,B. 82 Appendix VI 1 XRF FRESH IGNEOUS APHYRIC BASALT 48.53 15.13 9.47 8.18 11.72 2.36 0.37 1.16 0.15 0.22 2.79 100.08 0.66 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 82 561 H1 CC 10.0 14.0 0.00 8.62 Bougault,H. 82 Appendix VI 1 XRF FRESH IGNEOUS APHYRIC BASALT 49.93 14.85 9.72 8.72 12.18 2.02 0.24 1.20 0.15 0.23 1.20 100.44 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