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 92 597 C 3 1 3.0 3.0 55.50 55.53 Pearce,J.A. 92 26 1 XRF FRESH IGNEOUS APHYRIC BASALT 48.53 15.70 11.36 6.54 13.16 1.87 0.31 0.95 0.19 0.09 0.55 99.25 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 1 11.0 13.0 55.50 55.62 Erzinger,J. 92 28 2 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.1 14.8 10.7 4.38 5.69 8.17 12.8 2.10 0.18 0.92 0.17 0.07 0.69 0.07 -0.01 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 1 52.0 52.0 55.50 56.02 Pearce,J.A. 92 26 4A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.68 14.44 10.19 8.05 12.24 2.02 0.15 1.13 0.16 0.13 0.69 98.88 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 1 59.0 60.0 55.50 56.10 Erzinger,J. 92 28 4B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.1 15.5 9.50 3.19 5.68 8.25 12.5 2.35 0.10 1.14 0.14 0.09 0.65 0.25 0.085 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 1 65.0 66.0 55.50 56.16 Erzinger,J. 92 28 4B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.4 14.7 12.2 6.08 5.51 7.16 12.2 2.23 0.59 1.07 0.16 0.10 0.77 0.14 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 1 138.0 140.0 55.50 56.89 Erzinger,J. 92 28 7 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.3 14.7 11.1 5.49 5.05 6.97 13.9 2.27 0.32 1.05 0.20 0.09 0.69 1.84 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 2 20.0 20.0 55.50 57.20 Pearce,J.A. 92 26 2A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.86 15.26 10.41 7.81 12.40 2.13 0.10 1.20 0.15 0.16 0.47 99.95 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 2 60.0 62.0 55.50 57.61 Erzinger,J. 92 28 2D XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.3 15.5 10.6 3.29 6.59 7.71 12.2 2.46 0.10 1.26 0.15 0.11 0.62 0.05 0.023 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 2 117.0 117.0 55.50 58.17 Pearce,J.A. 92 26 4 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.40 14.40 12.69 6.75 11.77 2.23 1.02 1.20 0.15 0.12 0.52 100.25 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 3 9.0 9.0 55.50 58.59 Pearce,J.A. 92 26 1 XRF EXTENSIVELY ALTERED IGNEOUS APHYRIC BASALT 50.17 15.01 10.67 7.12 12.38 2.78 0.48 1.32 0.17 0.16 0.60 100.86 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 3 51.0 53.0 55.50 59.02 Erzinger,J. 92 28 3 XRF WET EXTENSIVELY ALTERED IGNEOUS APHYRIC BASALT 50.8 15.4 10.0 4.45 5.00 7.30 12.4 2.56 0.21 1.34 0.16 0.11 0.56 0.04 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 3 3 58.0 58.0 55.50 59.08 Pearce,J.A. 92 26 3 XRF EXTENSIVELY ALTERED IGNEOUS APHYRIC BASALT 49.95 14.97 10.74 7.09 12.22 2.38 0.36 1.35 0.16 0.12 0.46 99.80 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 1 11.0 13.0 64.50 64.62 Erzinger,J. 92 28 1A XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.2 14.5 12.8 6.02 6.10 6.77 11.8 2.32 0.52 1.27 0.17 0.11 0.50 0.05 -0.01 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 1 92.0 92.0 64.50 65.42 Pearce,J.A. 92 26 1E XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.74 13.44 12.02 7.12 12.73 2.03 0.61 1.32 0.17 0.12 2.36 100.66 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 1 119.0 121.0 64.50 65.70 Erzinger,J. 92 28 1G XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.5 15.3 11.4 3.28 7.31 7.21 11.9 2.49 0.10 1.34 0.16 0.11 0.48 0.05 0.078 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 1 126.0 126.0 64.50 65.76 Pearce,J.A. 92 26 1G XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.25 14.76 11.41 7.26 11.80 2.56 0.10 1.34 0.16 0.11 0.19 99.94 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 2 25.0 27.0 64.50 66.26 Erzinger,J. 92 28 2A XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.5 15.2 11.5 3.29 7.39 7.20 11.9 2.49 0.10 1.34 0.16 0.12 0.50 0.05 0.097 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 2 29.0 29.0 64.50 66.29 Pearce,J.A. 92 26 2A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.70 14.78 11.13 7.27 11.69 2.56 0.08 1.33 0.15 0.16 0.37 99.22 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 3 33.0 35.0 64.50 67.84 Erzinger,J. 92 28 1B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.6 14.6 11.9 3.19 7.84 7.20 11.7 2.50 0.11 1.39 0.16 0.12 0.47 0.06 0.110 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 3 36.0 36.0 64.50 67.86 Pearce,J.A. 92 26 1B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.24 14.93 11.47 7.20 11.90 2.81 0.10 1.34 0.16 0.09 0.19 100.43 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 3 68.0 70.0 64.50 68.19 Erzinger,J. 92 28 3A XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.4 15.0 11.4 3.01 7.55 7.18 11.6 2.51 0.10 1.35 0.15 0.12 0.50 0.06 0.106 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 3 74.0 74.0 64.50 68.24 Pearce,J.A. 92 26 3A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.15 14.59 11.79 7.46 11.66 2.74 0.10 1.35 0.16 0.09 0.09 100.18 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 3 96.0 98.0 64.50 68.47 Erzinger,J. 92 28 3B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.4 15.2 11.7 3.52 7.36 7.18 11.8 2.45 0.11 1.33 0.15 0.11 0.46 0.05 0.109 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 3 107.0 107.0 64.50 68.57 Pearce,J.A. 92 26 3C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.37 14.47 11.40 7.00 11.54 2.60 0.10 1.32 0.15 0.10 0.15 98.20 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 4 11.0 11.0 64.50 69.11 Pearce,J.A. 92 26 1B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.23 14.88 11.75 7.28 11.82 2.28 0.08 1.35 0.16 0.11 0.21 100.15 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 4 48.0 50.0 64.50 69.49 Erzinger,J. 92 28 2B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.4 15.5 11.4 3.20 7.38 6.98 11.9 2.52 0.11 1.38 0.15 0.12 0.49 0.04 0.076 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 4 127.0 127.0 64.50 70.27 Pearce,J.A. 92 26 2G XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.14 14.81 11.23 7.49 11.73 2.51 0.12 1.36 0.16 0.16 0.15 99.86 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 5 76.0 76.0 64.50 71.26 Pearce,J.A. 92 26 5C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.13 14.71 11.83 7.01 12.07 2.02 0.09 1.31 0.17 0.13 0.22 99.69 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 5 90.0 92.0 64.50 71.41 Erzinger,J. 92 28 5A XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.1 14.8 12.1 3.16 8.05 7.19 11.9 2.37 0.10 1.30 0.17 0.12 0.47 0.08 0.104 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 5 120.0 120.0 64.50 71.70 Pearce,J.A. 92 26 5C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.71 14.62 11.62 7.36 11.77 2.34 0.09 1.32 0.16 0.12 0.41 99.52 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 5 120.0 130.0 64.50 71.75 Erzinger,J. 92 28 5C XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.4 14.8 11.9 3.39 7.67 7.40 11.9 2.44 0.10 1.33 0.17 0.11 0.42 0.04 0.105 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 6 8.0 8.0 64.50 72.08 Pearce,J.A. 92 26 1 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.23 14.91 11.31 7.38 11.89 2.43 0.09 1.33 0.15 0.14 0.27 100.13 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 6 24.0 27.0 64.50 72.26 Erzinger,J. 92 28 2C XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.8 14.9 12.9 7.20 5.13 6.52 11.4 2.31 0.59 1.24 0.15 0.11 0.87 0.06 -0.01 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 6 49.0 49.0 64.50 72.49 Pearce,J.A. 92 26 4B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.51 15.51 11.32 7.29 12.18 2.29 0.09 1.33 0.15 0.10 0.12 100.89 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 4 6 65.0 65.0 64.50 72.65 Pearce,J.A. 92 26 5 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.77 13.87 11.73 7.59 11.16 2.45 0.15 1.40 0.18 0.09 0.21 98.60 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 5 1 32.0 32.0 73.50 73.82 Pearce,J.A. 92 26 3 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.83 15.06 11.76 6.95 11.63 1.94 0.46 1.28 0.16 0.15 0.87 100.09 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 5 1 46.0 48.0 73.50 73.97 Erzinger,J. 92 28 5 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.4 15.1 11.6 3.42 7.36 7.21 11.9 2.47 0.01 1.35 0.16 0.11 0.47 0.07 0.088 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 5 1 133.0 133.0 73.50 74.83 Pearce,J.A. 92 26 18 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.61 14.90 11.40 6.93 12.12 2.37 0.64 1.32 0.16 0.14 0.82 100.41 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 5 2 12.0 12.0 73.50 75.12 Pearce,J.A. 92 26 2 XRF MODERATELY ALTERED IGNEOUS PLAG-PYX SP PHYRIC BASALT 49.03 14.33 12.68 6.64 11.88 2.69 0.96 1.21 0.17 0.09 0.71 100.39 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 5 2 24.0 24.0 73.50 75.24 Pearce,J.A. 92 26 4 XRF MODERATELY ALTERED IGNEOUS PLAG-PYX SP PHYRIC BASALT 50.37 15.50 11.25 7.94 12.11 2.50 0.09 1.21 0.16 0.14 0.53 101.80 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 5 2 29.0 31.0 73.50 75.30 Erzinger,J. 92 28 4 XRF WET MODERATELY ALTERED IGNEOUS PLAG-PYX SP MICROPHYRIC BASALT 50.1 15.1 11.5 3.05 7.61 7.75 11.9 2.24 0.10 1.22 0.16 0.10 0.79 0.05 0.097 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 5 2 55.0 55.0 73.50 75.55 Pearce,J.A. 92 26 7 XRF MODERATELY ALTERED IGNEOUS PLAG-PYX SP PHYRIC BASALT 49.82 14.72 11.20 6.75 11.83 2.06 0.70 1.21 0.15 0.11 0.73 99.28 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 6 1 69.0 69.0 82.50 83.19 Pearce,J.A. 92 26 7 XRF MODERATELY ALTERED IGNEOUS FELD-PYX MOD PHYRIC BASALT 49.74 15.34 11.48 6.41 12.76 2.26 0.44 1.20 0.17 0.10 0.58 100.48 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 6 1 78.0 80.0 82.50 83.29 Erzinger,J. 92 28 10 XRF WET MODERATELY ALTERED IGNEOUS FELD-PYX MOD MICROPHYRIC BASALT 49.4 15.2 12.0 5.23 6.09 6.64 12.6 2.22 0.44 1.20 0.18 0.11 0.56 0.12 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 6 1 128.0 128.0 82.50 83.78 Pearce,J.A. 92 26 12B XRF MODERATELY ALTERED IGNEOUS FELD-PYX MOD MICROPHYRIC BASALT 49.95 15.30 10.98 6.69 12.41 2.19 0.45 1.19 0.16 0.11 0.65 100.08 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 6 2 44.0 44.0 82.50 84.44 Pearce,J.A. 92 26 3 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.87 15.23 11.75 6.38 12.37 2.34 0.56 1.16 0.16 0.07 0.39 99.28 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED, RARE MICROPHENOS 92 597 C 6 3 67.0 67.0 82.50 86.17 Pearce,J.A. 92 26 4 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.15 15.09 10.88 7.93 12.06 2.57 0.08 1.22 0.16 0.17 0.34 100.65 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 6 3 69.0 69.0 82.50 86.19 Pearce,J.A. 92 26 4 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.24 15.50 11.10 7.85 12.16 2.31 0.08 1.19 0.16 0.10 0.43 101.12 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 6 4 59.0 60.0 82.50 87.60 Erzinger,J. 92 28 1J XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.5 15.0 12.9 7.47 4.89 6.24 11.9 2.18 0.93 1.15 0.15 0.10 0.80 0.07 -0.01 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 6 4 60.0 61.0 82.50 87.61 Erzinger,J. 92 28 1J XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.7 16.4 9.66 3.09 5.91 6.96 12.9 2.38 0.10 1.22 0.14 0.09 0.34 0.13 0.012 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 6 4 117.0 119.0 82.50 88.18 Erzinger,J. 92 28 1O XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.6 14.2 11.8 3.90 7.11 7.62 11.7 2.40 0.17 1.42 0.17 0.12 0.36 0.05 0.137 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 6 4 126.0 126.0 82.50 88.26 Pearce,J.A. 92 26 10 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.97 13.82 11.55 7.59 11.76 2.52 0.11 1.44 0.17 0.12 0.13 99.18 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 6 5 80.0 82.0 82.50 89.31 Erzinger,J. 92 28 5B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.1 15.5 11.9 5.68 5.60 6.35 12.7 2.19 0.61 1.10 0.17 0.09 0.68 0.31 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 6 5 96.0 96.0 82.50 89.46 Pearce,J.A. 92 26 5C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.60 13.36 12.24 7.16 13.85 1.64 0.65 1.15 0.18 0.10 2.38 100.31 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 6 5 139.0 143.0 82.50 89.91 Staudigel,H. 92 31 9 ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 0.0026 Essential oxides quoted to .01%. Partial analysis. 92 597 C 7 1 12.0 12.0 91.50 91.62 Pearce,J.A. 92 26 3B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.79 15.08 11.63 7.35 12.23 2.17 0.09 1.15 0.15 0.13 0.23 100.00 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 7 1 23.0 23.0 91.50 91.73 Pearce,J.A. 92 26 2A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.67 13.87 12.61 7.38 12.19 2.62 0.86 1.19 0.17 0.14 0.48 101.18 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 1 53.0 53.0 91.50 92.03 Pearce,J.A. 92 26 2C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.45 15.06 11.54 6.78 12.72 2.13 0.69 1.11 0.20 0.10 0.98 100.76 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 1 90.0 91.0 91.50 92.41 Erzinger,J. 92 28 3A XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.9 15.9 10.3 3.41 6.20 7.65 12.6 2.29 0.09 1.20 0.16 0.10 0.52 0.05 0.041 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 7 1 112.0 112.0 91.50 92.62 Pearce,J.A. 92 26 3B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.79 15.08 11.63 7.35 12.23 2.17 0.09 1.15 0.15 0.13 0.23 100.00 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 2 27.0 27.0 91.50 93.27 Pearce,J.A. 92 26 1B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.08 15.25 10.76 7.85 12.43 2.33 0.07 1.20 0.17 0.09 0.21 100.44 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 2 39.0 41.0 91.50 93.40 Erzinger,J. 92 28 1C XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.0 15.9 10.3 3.11 6.47 7.35 12.7 2.23 0.08 1.17 0.16 0.09 0.44 0.87 0.056 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 7 2 61.0 61.0 91.50 93.61 Pearce,J.A. 92 26 1D XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.79 15.40 10.41 7.57 12.44 1.82 0.08 1.18 0.16 0.08 0.31 99.24 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 2 136.0 136.0 91.50 94.36 Pearce,J.A. 92 26 4C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.89 15.96 9.63 7.13 12.66 2.33 0.08 1.19 0.15 0.11 0.30 99.43 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 3 43.0 43.0 91.50 94.93 Pearce,J.A. 92 26 4 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.13 14.97 11.83 6.39 12.25 1.93 0.65 1.19 0.17 0.15 0.35 99.01 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 3 122.0 122.0 91.50 95.72 Pearce,J.A. 92 26 15 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.81 14.95 11.74 6.87 12.19 2.04 0.54 1.17 0.17 0.13 0.58 100.19 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 4 8.0 8.0 91.50 96.08 Pearce,J.A. 92 26 1 XRF MODERATELY ALTERED IGNEOUS PLAG FELD SP MICROPHYRIC BASALT 49.43 15.06 11.17 7.02 12.40 1.63 0.35 1.17 0.16 0.13 0.54 99.06 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 4 88.0 88.0 91.50 96.88 Pearce,J.A. 92 26 8A XRF MODERATELY ALTERED IGNEOUS PLAG FELD SP MICROPHYRIC BASALT 49.51 15.42 10.53 7.54 12.43 2.24 0.07 1.17 0.17 0.09 0.23 99.09 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 4 101.0 101.0 91.50 97.01 Pearce,J.A. 92 26 8B XRF MODERATELY ALTERED IGNEOUS PLAG FELD SP MICROPHYRIC BASALT 49.72 14.10 12.47 7.56 12.10 2.18 0.72 1.28 0.19 0.12 0.41 100.85 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 4 114.0 114.0 91.50 97.14 Pearce,J.A. 92 26 10A XRF MODERATELY ALTERED IGNEOUS PLAG FELD SP MICROPHYRIC BASALT 50.29 15.77 10.60 7.52 12.68 2.52 0.05 1.18 0.17 0.12 0.32 101.22 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 4 134.0 136.0 91.50 97.35 Erzinger,J. 92 28 11 XRF WET MODERATELY ALTERED IGNEOUS PLAG SP PHYRIC BASALT 50.2 15.6 10.9 2.92 7.18 7.42 12.5 2.27 0.07 1.18 0.17 0.10 0.52 0.07 0.090 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 7 5 8.0 10.0 91.50 97.59 Erzinger,J. 92 28 1 XRF WET MODERATELY ALTERED IGNEOUS PLAG MOD PHYRIC BASALT 50.2 15.8 10.9 4.03 6.18 7.17 12.5 2.29 0.07 1.20 0.16 0.10 0.48 0.07 0.089 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 7 5 16.0 16.0 91.50 97.66 Pearce,J.A. 92 26 2 XRF MODERATELY ALTERED IGNEOUS PLAG FELD SP MICROPHYRIC BASALT 50.44 14.23 11.92 7.95 12.04 2.52 0.05 1.36 0.18 0.13 0.00 100.82 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 5 65.0 66.0 91.50 98.16 Erzinger,J. 92 28 7 XRF WET MODERATELY ALTERED IGNEOUS PLAG MOD PHYRIC BASALT 50.4 15.8 10.8 3.15 6.89 7.33 12.5 2.30 0.05 1.20 0.17 0.09 0.44 0.06 0.064 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 7 5 67.0 67.0 91.50 98.17 Pearce,J.A. 92 26 7 XRF MODERATELY ALTERED IGNEOUS PLAG FELD SP MICROPHYRIC BASALT 50.13 15.55 10.96 7.56 12.46 2.34 0.05 1.20 0.16 0.12 0.32 100.85 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 7 5 90.0 90.0 91.50 98.40 Pearce,J.A. 92 26 9 XRF MODERATELY ALTERED IGNEOUS PLAG MOD PHYRIC BASALT 49.96 15.19 11.14 7.62 12.20 2.22 0.07 1.20 0.17 0.15 0.40 100.32 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 1 6.0 6.0 100.50 100.56 Pearce,J.A. 92 26 1A XRF FRESH IGNEOUS CPX SP MICROPHYRIC BASALT 50.47 15.44 10.65 7.16 12.30 2.68 0.09 1.35 0.16 0.16 0.46 100.92 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 8 1 13.0 15.0 100.50 100.64 Erzinger,J. 92 28 1A XRF WET SLIGHTLY ALTERED IGNEOUS CPX MOD PHYRIC BASALT 50.6 14.2 12.2 4.27 7.14 7.79 11.4 2.46 0.15 1.41 0.19 0.11 0.57 0.06 0.114 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 1 74.0 76.0 100.50 101.25 Erzinger,J. 92 28 2A XRF WET SLIGHTLY ALTERED IGNEOUS CPX MOD PHYRIC BASALT 50.5 14.0 12.5 3.96 7.69 7.64 11.5 2.40 0.16 1.40 0.18 0.12 0.58 0.05 0.113 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 1 119.0 119.0 100.50 101.69 Pearce,J.A. 92 26 2B XRF FRESH IGNEOUS CPX SP MICROPHYRIC BASALT 50.19 13.98 12.21 7.78 11.47 2.58 0.18 1.42 0.18 0.12 0.13 100.24 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 8 2 43.0 43.0 100.50 102.43 Pearce,J.A. 92 26 1B XRF FRESH IGNEOUS APHYRIC TO CPX SP PHYRIC BASALT 50.62 13.95 12.67 7.45 11.26 2.84 0.19 1.46 0.18 0.17 0.17 100.96 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 2 53.0 55.0 100.50 102.54 Erzinger,J. 92 28 1B XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC TO CPX SP PHYRIC BASALT 50.3 13.9 13.1 4.00 8.19 7.24 11.2 2.45 0.16 1.50 0.19 0.13 0.47 0.05 0.128 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 2 85.0 85.0 100.50 102.85 Pearce,J.A. 92 26 1C XRF FRESH IGNEOUS CPX SP MICROPHYRIC BASALT 49.95 13.64 12.97 7.50 11.20 2.16 0.14 1.47 0.19 0.12 0.42 99.76 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 8 2 85.0 96.0 100.50 102.91 Erzinger,J. 92 28 1C XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC TO CPX SP PHYRIC BASALT 50.5 13.8 13.4 4.15 8.31 7.31 11.2 2.49 0.13 1.49 0.20 0.13 0.52 0.03 0.126 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 3 18.0 18.0 100.50 103.68 Pearce,J.A. 92 26 1 XRF FRESH IGNEOUS CPX VERY SP PHYRIC BASALT 49.53 13.28 12.92 7.08 11.12 2.50 0.15 1.53 0.19 0.12 0.40 98.82 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 8 3 92.0 94.0 100.50 104.43 Erzinger,J. 92 28 7A XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.4 13.7 13.7 5.82 7.09 6.54 11.4 2.48 0.38 1.57 0.30 0.14 0.47 0.12 -0.01 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 3 118.0 118.0 100.50 104.68 Pearce,J.A. 92 26 9A XRF FRESH IGNEOUS CPX VERY SP PHYRIC BASALT 50.02 13.74 12.60 6.81 11.46 2.41 0.11 1.59 0.18 0.17 0.25 99.34 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 8 4 23.0 23.0 100.50 105.23 Pearce,J.A. 92 26 2A XRF MODERATELY ALTERED IGNEOUS BASALT 50.33 14.21 12.42 6.85 11.34 2.76 0.16 1.60 0.18 0.14 0.19 100.18 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 8 4 31.0 33.0 100.50 105.32 Erzinger,J. 92 28 2B XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.8 14.6 12.6 4.45 7.34 6.34 11.4 2.61 0.18 1.68 0.18 0.14 0.45 0.03 0.166 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 4 109.0 109.0 100.50 106.09 Pearce,J.A. 92 26 5C XRF MODERATELY ALTERED IGNEOUS BASALT 50.23 13.99 13.04 7.06 11.88 2.62 0.16 1.50 0.18 0.11 0.19 100.96 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 8 5 49.0 49.0 100.50 106.99 Pearce,J.A. 92 26 1D XRF FRESH IGNEOUS PYX VERY SP MICROPHYRIC BASALT 50.23 13.66 12.19 7.49 11.76 2.25 0.11 1.40 0.18 0.14 0.39 99.80 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 8 5 67.0 69.0 100.50 107.18 Erzinger,J. 92 28 1E XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.5 14.0 13.0 4.13 7.98 7.09 11.5 2.41 0.10 1.54 0.19 0.13 0.60 0.05 0.147 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 6 52.0 54.0 100.50 108.53 Erzinger,J. 92 28 1E XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.5 14.1 13.7 4.57 8.22 6.67 10.9 2.54 0.13 1.68 0.19 0.14 0.62 0.04 0.147 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 6 56.0 56.0 100.50 108.56 Pearce,J.A. 92 26 1E XRF SLIGHTLY ALTERED IGNEOUS PYX-PLAG VERY SP MICROPHYRIC BASALT 50.67 13.74 12.31 6.97 11.25 2.25 0.14 1.54 0.18 0.10 0.26 99.41 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 8 6 101.0 103.0 100.50 109.02 Erzinger,J. 92 28 3 XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.5 13.7 13.6 5.65 7.16 6.90 11.6 2.38 0.29 1.52 0.22 0.13 0.43 0.05 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 8 7 6.0 6.0 100.50 109.56 Pearce,J.A. 92 26 1A XRF SLIGHTLY ALTERED IGNEOUS PYX-PLAG VERY SP MICROPHYRIC BASALT 50.71 13.45 13.13 7.14 11.36 2.05 0.09 1.55 0.19 0.14 0.13 99.94 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 8 7 33.0 35.0 100.50 109.84 Erzinger,J. 92 28 1D XRF WET SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 50.4 14.1 12.9 4.22 7.81 7.16 11.4 2.45 0.14 1.54 0.19 0.13 0.52 0.05 0.128 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 9 1 14.0 16.0 109.50 109.65 Erzinger,J. 92 28 1 XRF WET MODERATELY ALTERED IGNEOUS PLAG-PYX PHYRIC BASALT 50.5 13.6 13.5 4.92 7.72 7.10 11.7 2.34 0.21 1.49 0.23 0.12 0.43 0.13 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 9 1 94.0 94.0 109.50 110.44 Pearce,J.A. 92 26 4D XRF FRESH IGNEOUS PYX-PLAG MICROPHYRIC BASALT 50.67 13.64 12.55 7.25 11.14 2.61 0.20 1.51 0.19 0.16 0.09 100.01 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSMED-GRAINED 92 597 C 9 1 99.0 100.0 109.50 110.50 Erzinger,J. 92 28 4D XRF WET SLIGHTLY ALTERED IGNEOUS PLAG-PYX PHYRIC BASALT 50.6 14.0 12.8 4.05 7.88 7.17 11.5 2.43 0.15 1.55 0.19 0.13 0.54 0.06 0.141 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 9 1 129.0 129.0 109.50 110.79 Pearce,J.A. 92 26 6B XRF FRESH IGNEOUS PLAG-PYX PHYRIC BASALT 50.25 13.54 13.35 7.25 11.14 2.61 0.20 1.54 0.19 0.16 0.09 100.30 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 9 1 134.0 136.0 109.50 110.85 Erzinger,J. 92 28 6C XRF WET SLIGHTLY ALTERED IGNEOUS PLAG-PYX PHYRIC BASALT 50.7 13.8 13.1 4.03 8.16 7.30 11.4 2.40 0.13 1.51 0.20 0.13 0.54 0.04 0.099 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 9 2 8.0 8.0 109.50 111.08 Pearce,J.A. 92 26 1A XRF FRESH IGNEOUS PYX-PLAG MICROPHYRIC BASALT 49.94 13.75 13.31 6.99 11.06 2.87 0.13 1.57 0.20 0.11 0.10 100.03 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSMED-GRAINED 92 597 C 9 2 23.0 25.0 109.50 111.24 Erzinger,J. 92 28 1C XRF WET MODERATELY ALTERED IGNEOUS PLAG-PYX PHYRIC BASALT 50.9 13.8 12.5 4.56 7.15 7.36 11.8 2.40 0.20 1.44 0.20 0.12 0.42 0.04 0.085 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 9 3 57.0 57.0 109.50 113.07 Pearce,J.A. 92 26 1C XRF FRESH IGNEOUS PYX-PLAG MICROPHYRIC BASALT 50.19 14.12 13.37 6.73 10.73 3.05 0.22 1.68 0.18 0.16 0.21 100.64 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSMED-GRAINED 92 597 C 9 3 61.0 65.0 109.50 113.13 Erzinger,J. 92 28 1C XRF WET SLIGHTLY ALTERED IGNEOUS PLAG-PYX PHYRIC BASALT 50.2 13.4 14.4 6.21 7.37 6.74 11.1 2.44 0.40 1.46 0.19 0.12 0.66 0.04 0.058 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 9 4 82.0 84.0 109.50 114.83 Erzinger,J. 92 28 4D XRF WET FRESH IGNEOUS APHYRIC BASALT 50.3 13.6 13.6 6.37 6.51 6.83 11.4 2.50 0.44 1.55 0.26 0.13 0.58 0.06 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 9 4 93.0 93.0 109.50 114.93 Pearce,J.A. 92 26 4D XRF FRESH IGNEOUS FELD-CPX SP MICROPHYRIC BASALT 50.59 13.78 13.35 6.74 11.39 2.63 0.68 1.53 0.24 0.14 0.42 101.49 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 1 77.0 79.0 118.50 119.28 Erzinger,J. 92 28 8 XRF WET FRESH IGNEOUS BASALT 50.1 13.5 13.8 5.27 7.68 7.11 11.1 2.55 0.14 1.52 0.19 0.13 0.51 0.05 0.031 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 1 119.0 119.0 118.50 119.69 Pearce,J.A. 92 26 9C XRF FRESH IGNEOUS BASALT 50.26 13.74 12.32 7.53 11.59 2.68 0.10 1.38 0.18 0.15 0.24 100.17 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 1 122.0 124.0 118.50 119.73 Erzinger,J. 92 28 9C XRF WET FRESH IGNEOUS BASALT 50.4 13.9 12.4 4.97 6.69 7.40 11.6 2.39 0.14 1.39 0.18 0.11 0.61 0.04 0.144 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 2 12.0 14.0 118.50 120.13 Erzinger,J. 92 28 1B XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.9 14.5 11.6 4.58 6.32 6.97 11.7 2.48 0.22 1.41 0.21 0.12 0.50 0.04 0.076 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 2 33.0 33.0 118.50 120.33 Pearce,J.A. 92 26 1E XRF MODERATELY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 50.18 13.78 11.79 7.51 11.76 2.58 0.12 1.34 0.17 0.15 0.29 99.67 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 2 65.0 65.0 118.50 120.65 Pearce,J.A. 92 26 1D XRF MODERATELY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 50.26 13.59 12.86 7.07 11.14 2.36 0.16 1.48 0.20 0.18 0.09 99.39 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 2 94.0 96.0 118.50 120.95 Erzinger,J. 92 28 2H XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.3 14.4 11.7 3.15 7.70 7.98 12.0 2.31 0.10 1.24 0.18 0.10 0.76 0.04 0.105 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 2 102.0 102.0 118.50 121.02 Pearce,J.A. 92 26 1G XRF MODERATELY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 49.85 13.62 13.05 6.73 10.64 2.55 0.09 1.54 0.19 0.15 0.29 98.76 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 2 119.0 119.0 118.50 121.19 Pearce,J.A. 92 26 1H XRF MODERATELY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 50.05 14.39 11.27 8.21 12.32 1.89 0.09 1.18 0.17 0.12 0.47 100.16 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 2 125.0 127.0 118.50 121.26 Erzinger,J. 92 28 1I XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.1 14.6 11.3 2.91 7.55 8.12 12.2 2.20 0.11 1.17 0.18 0.09 0.80 0.12 0.115 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 2 128.0 128.0 118.50 121.28 Pearce,J.A. 92 26 1I XRF MODERATELY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 49.88 14.65 11.25 8.13 12.25 2.33 0.10 1.19 0.18 0.08 0.60 100.64 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 3 6.0 6.0 118.50 121.56 Pearce,J.A. 92 26 1A XRF MODERATELY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 49.60 14.19 10.72 8.17 12.97 2.21 0.04 1.11 0.17 0.12 0.73 100.03 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 3 52.0 54.0 118.50 122.03 Erzinger,J. 92 28 1E XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.8 14.8 10.1 3.22 6.19 8.54 12.9 2.05 0.08 0.99 0.17 0.08 0.83 0.06 0.097 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 3 80.0 80.0 118.50 122.30 Pearce,J.A. 92 26 1F XRF SLIGHTLY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 49.55 14.48 9.97 8.46 13.41 1.84 0.04 0.97 0.17 0.12 0.73 99.74 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 3 103.0 105.0 118.50 122.54 Erzinger,J. 92 28 9A XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.8 14.9 9.91 2.46 6.71 8.90 13.1 1.94 0.06 0.93 0.16 0.07 0.90 0.10 0.095 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 4 94.0 94.0 118.50 123.94 Pearce,J.A. 92 26 2A XRF SLIGHTLY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 49.77 15.71 9.48 9.23 13.11 2.10 0.04 0.82 0.16 0.05 0.77 101.24 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 4 124.0 126.0 118.50 124.25 Erzinger,J. 92 28 2D XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.9 15.1 9.15 2.51 5.98 9.28 13.4 1.89 0.06 0.80 0.16 0.06 0.95 0.07 0.076 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 5 55.0 55.0 118.50 125.05 Pearce,J.A. 92 26 1D XRF SLIGHTLY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 49.58 16.35 8.36 8.78 13.67 1.85 0.03 0.70 0.14 0.06 0.81 100.33 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 5 64.0 66.0 118.50 125.15 Erzinger,J. 92 28 1D XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.2 17.0 8.27 2.19 5.47 8.79 13.4 1.87 0.05 0.69 0.14 0.06 1.01 0.19 0.063 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 5 74.0 74.0 118.50 125.24 Pearce,J.A. 92 26 1D XRF SLIGHTLY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 49.61 16.49 8.66 9.71 13.30 2.23 0.04 0.71 0.14 0.12 1.18 102.19 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 5 79.0 79.0 118.50 125.29 Pearce,J.A. 92 26 1E XRF SLIGHTLY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 49.30 15.77 9.27 8.88 13.07 1.77 0.04 0.86 0.15 0.09 0.77 99.97 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 5 94.0 96.0 118.50 125.45 Erzinger,J. 92 28 1F XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.3 16.3 9.81 2.69 6.41 8.55 12.5 2.03 0.06 0.94 0.15 0.08 1.04 0.06 0.084 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 6 49.0 51.0 118.50 126.50 Erzinger,J. 92 28 1E XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.9 15.7 10.1 2.92 6.46 8.45 12.7 2.02 0.06 0.98 0.15 0.08 0.82 0.06 0.079 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 10 6 70.0 70.0 118.50 126.70 Pearce,J.A. 92 26 1G XRF SLIGHTLY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 49.81 15.56 10.17 8.63 12.69 1.97 0.04 1.01 0.15 0.08 0.57 100.68 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 7 67.0 67.0 118.50 128.17 Pearce,J.A. 92 26 1F XRF SLIGHTLY ALTERED IGNEOUS FELD-PYX SP MICROPHYRIC BASALT 49.60 16.36 9.41 8.40 13.07 1.99 0.04 0.91 0.14 0.08 0.54 100.54 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 10 7 74.0 76.0 118.50 128.25 Erzinger,J. 92 28 1G XRF WET MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.4 16.4 9.59 2.57 6.32 8.41 12.7 2.01 0.06 0.93 0.15 0.08 0.93 0.06 0.074 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 11 1 16.0 18.0 127.50 127.67 Erzinger,J. 92 28 2A XRF WET FRESH IGNEOUS APHYRIC BASALT 49.2 17.2 9.15 2.65 5.85 8.15 12.9 2.00 0.06 0.87 0.14 0.07 0.90 0.09 0.065 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 11 1 74.0 74.0 127.50 128.24 Pearce,J.A. 92 26 2D XRF FRESH IGNEOUS FELD SP GLOMEROCRYSTIC BASALT 49.13 16.81 9.40 8.12 12.80 2.00 0.04 0.90 0.14 0.08 0.70 100.12 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSMED-GRAINED 92 597 C 11 1 93.0 93.0 127.50 128.43 Pearce,J.A. 92 26 2F XRF FRESH IGNEOUS APHYRIC BASALT 49.52 17.04 9.58 8.27 12.88 1.96 0.04 0.93 0.14 0.13 0.75 101.24 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 92 597 C 11 1 99.0 101.0 127.50 128.50 Erzinger,J. 92 28 2F XRF WET FRESH IGNEOUS APHYRIC BASALT 49.3 16.8 9.35 2.37 6.28 8.41 12.9 1.96 0.06 0.88 0.14 0.07 0.88 0.05 0.067 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 11 2 100.0 102.0 127.50 130.01 Erzinger,J. 92 28 2 XRF WET FRESH IGNEOUS APHYRIC BASALT 49.1 17.0 8.84 2.32 5.87 8.39 13.3 1.96 0.06 0.81 0.14 0.06 0.76 0.16 0.063 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 11 3 25.0 25.0 127.50 130.75 Pearce,J.A. 92 26 1B XRF FRESH IGNEOUS PLAG SP GLOMEROCRYSTIC BASALT 49.14 16.98 8.99 9.01 13.49 2.43 0.05 0.84 0.14 0.10 0.64 101.81 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSMED-GRAINED 92 597 C 11 3 40.0 42.0 127.50 130.91 Erzinger,J. 92 28 1C XRF WET SLIGHTLY ALTERED IGNEOUS BASALT 49.3 16.7 8.88 2.35 5.88 8.53 13.2 2.00 0.06 0.84 0.14 0.07 0.78 0.09 0.062 Total water not directly determined. INITIAL REPORTS INITIAL REPORTS 92 597 C 11 3 82.0 88.0 127.50 131.35 Staudigel,H. 92 31 5 ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS BASALT 0.0012 Essential oxides quoted to .01%. Partial analysis. 92 597 C 11 3 128.0 128.0 127.50 131.78 Pearce,J.A. 92 26 9 XRF MODERATELY ALTERED IGNEOUS PLAG SP GLOMEROCRYSTIC BASALT 49.85 16.36 8.93 9.17 13.78 2.31 0.03 0.85 0.14 0.08 0.61 102.11 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSMED-GRAINED 92 597 C 11 4 73.0 73.0 127.50 132.73 Pearce,J.A. 92 26 5 XRF FRESH IGNEOUS APHYRIC BASALT 49.20 16.40 8.98 8.65 13.20 2.11 0.05 0.85 0.14 0.08 0.58 100.24 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSFINE- TO MED-GRAINED 92 597 C 12 1 20.0 20.0 136.50 136.70 Pearce,J.A. 92 26 3 XRF FRESH IGNEOUS APHYRIC BASALT 49.33 14.49 10.39 8.25 12.55 2.11 0.07 1.05 0.17 0.09 0.58 99.08 Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS