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 49 409 7 6 70.0 74.0 72.00 80.22 Wood,D. 49 21, II, IV 2 ELECTRON MICROPROBE FRESH IGNEOUS BASALTIC GLASS 50.43 13.63 12.19 6.24 11.06 2.48 0.13 1.53 0.17 0.20 98.26 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 INITIAL REPORTS 49 409 7 6 71.0 75.0 72.00 80.23 Bougault,H. 49 Appendices II, IV 5 XRF SLIGHTLY ALTERED IGNEOUS PLAG MODERATELY PHYRIC BASALT 49.86 14.59 12.04 7.86 11.89 2.24 0.10 1.32 0.16 0.11 0.45 0.15 0.56 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 7 6 71.0 75.0 72.00 80.23 Floyd,P. 49 23 5 WET ATOMIC ABSORPTION SLIGHTLY ALTERED IGNEOUS PLAG PHYRIC BASALT 11.55 3.27 7.45 1.04 0.01 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 7 6 71.0 75.0 72.00 80.23 Tarney,J. 49 22 5 XRF SLIGHTLY ALTERED IGNEOUS PLAG PHYRIC BASALT 49.53 14.01 12.13 10.91 8.02 11.41 2.12 0.07 1.40 0.15 0.128 98.96 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 7 6 135.0 140.0 72.00 80.88 Zolotarev,B. 49 27 11 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS PLAG SPARSELY MICROPHYRIC BASALT 48.61 14.90 12.73 5.11 8.13 7.67 10.86 2.41 0.17 1.60 0.17 0.11 0.67 0.45 100.86 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 7 7 3.0 4.0 72.00 81.04 Bougault,H. 49 Appendices II, IV 1 XRF SLIGHTLY ALTERED IGNEOUS PLAG SPARSELY MICROPHYRIC BASALT 51.11 14.87 11.85 7.02 12.16 2.27 0.09 1.27 0.17 0.14 0.19 2.54 0.54 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 7 7 3.0 4.0 72.00 81.04 Floyd,P. 49 23 1 WET ATOMIC ABSORPTION SLIGHTLY ALTERED IGNEOUS PLAG SPARSELY PHYRIC BASALT 11.78 2.36 8.48 0.59 0.05 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 7 7 3.0 4.0 72.00 81.04 Tarney,J. 49 22 1 XRF SLIGHTLY ALTERED IGNEOUS PLAG SPARSELY PHYRIC BASALT 49.10 14.32 12.36 11.12 7.79 11.86 2.17 0.02 1.30 0.18 0.116 99.21 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 49 409 8 1 104.0 107.0 81.50 82.56 Bougault,H. 49 Appendices II, IV 13 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.85 13.77 12.92 7.09 12.29 2.21 0.24 1.57 0.21 0.11 0.31 0.14 0.52 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 8 1 104.0 107.0 81.50 82.56 Floyd,P. 49 23 12 WET ATOMIC ABSORPTION SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 11.77 3.65 7.31 0.82 0.04 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 8 1 104.0 107.0 81.50 82.56 Tarney,J. 49 22 13 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.20 14.45 12.13 10.91 6.18 12.10 2.32 0.13 1.40 0.20 0.103 98.21 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 49 409 9 1 127.0 130.0 91.00 92.29 Bougault,H. 49 Appendices II, IV 17 XRF FRESH IGNEOUS APHYRIC BASALT 50.60 13.84 12.29 6.60 12.06 2.24 0.15 1.45 0.22 0.13 0.03 0.06 0.52 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), where Fe is total iron. INITIAL REPORTS 49 409 9 1 135.0 140.0 91.00 92.38 Floyd,P. 49 23 18 WET ATOMIC ABSORPTION SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 12.40 3.45 8.06 0.83 0.07 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 9 1 135.0 140.0 91.00 92.38 Tarney,J. 49 22 18 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.93 14.27 12.97 11.67 5.77 12.03 2.08 0.25 1.50 0.22 0.111 99.13 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 49 409 9 2 95.0 100.0 91.00 93.47 Zolotarev,B. 49 27 13 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.99 14.23 11.17 3.51 8.01 7.49 11.08 2.51 0.37 1.45 0.20 0.14 0.44 0.22 99.64 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 9 3 6.0 10.0 91.00 94.08 Tarney,J. 49 22 1 XRF MODERATELY ALTERED IGNEOUS PLAG-OL MODERATELY PHYRIC BASALT 50.54 14.15 12.86 11.58 6.24 11.94 2.12 0.18 1.51 0.22 0.117 99.88 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 9 3 6.0 10.0 91.00 94.08 Wood,D. 49 21, II, IV 2 XRF IGNEOUS APHYRIC BASALT 50.97 14.10 12.78 6.88 11.82 2.37 0.25 1.51 0.22 0.13 0.48 0.25 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 9 3 17.0 20.0 91.00 94.18 Bougault,H. 49 Appendices II, IV 2 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.91 13.65 13.65 6.79 11.78 2.24 0.18 1.50 0.22 0.14 0.06 0.52 0.51 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), where Fe is total iron. INITIAL REPORTS 49 409 9 3 119.0 121.0 91.00 95.20 Bougault,H. 49 Appendices II, IV 14 XRF FRESH IGNEOUS PLAG-OL MODERATELY PHYRIC BASALT 50.06 14.36 12.09 7.91 11.99 2.21 0.09 1.27 0.18 0.10 0.24 0.25 0.56 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), where Fe is total iron. INITIAL REPORTS 49 409 9 3 137.0 140.0 91.00 95.39 Tarney,J. 49 22 15 XRF FRESH IGNEOUS PLAG-OL MODERATELY PHYRIC BASALT 50.15 14.28 12.12 10.90 8.56 11.77 2.03 0.06 1.23 0.17 0.103 100.47 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 INITIAL REPORTS 49 409 10 1 10.0 12.0 100.50 100.61 Bougault,H. 49 Appendices II, IV 2 XRF SLIGHTLY ALTERED IGNEOUS PLAG MODERATELY PHYRIC BASALT 50.40 13.97 12.42 8.34 11.85 2.20 0.10 1.30 0.18 0.13 0.32 1.46 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 10 1 10.0 12.0 100.50 100.61 Floyd,P. 49 23 2 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS PLAG MODERATELY PHYRIC BASALT 11.64 3.13 7.66 1.08 0.03 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 10 1 10.0 12.0 100.50 100.61 Tarney,J. 49 22 2 XRF MODERATELY ALTERED IGNEOUS PLAG MODERATELY PHYRIC BASALT 50.20 14.44 12.03 10.83 8.42 11.77 2.10 0.06 1.25 0.17 0.110 100.55 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 10 1 10.0 12.0 100.50 100.61 Wood,D. 49 21, II, IV 2 XRF FRESH IGNEOUS APHYRIC BASALT 50.46 14.68 12.32 8.05 11.49 2.39 0.13 1.29 0.17 0.11 0.85 0.13 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 10 1 50.0 55.0 100.50 101.03 Zolotarev,B. 49 27 6 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.21 15.30 10.24 1.90 8.53 7.94 12.27 2.55 0.14 1.32 0.17 0.10 0.52 0.32 100.27 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 10 2 16.0 20.0 100.50 102.18 Bougault,H. 49 Appendices II, IV 2 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.60 14.60 11.87 7.22 12.43 2.27 0.14 1.20 0.19 0.12 0.47 0.77 0.55 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 10 2 16.0 20.0 100.50 102.18 Floyd,P. 49 23 2 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.42 3.27 7.34 0.91 0.08 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 10 2 16.0 20.0 100.50 102.18 Tarney,J. 49 22 2 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.76 14.66 11.88 10.69 7.00 12.28 2.03 0.13 1.25 0.19 0.105 98.28 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 10 2 22.0 24.0 100.50 102.23 Bougault,H. 49 Appendices II, IV 3 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.58 11.15 19.78 3.86 8.82 2.63 0.39 2.77 0.29 0.30 0.13 0.50 0.28 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), where Fe is total iron. INITIAL REPORTS 49 409 10 3 69.0 72.0 100.50 104.21 Bougault,H. 49 Appendices II, IV 4C XRF FRESH IGNEOUS APHYRIC BASALT 49.99 14.57 12.90 7.00 12.33 2.30 0.20 1.34 0.19 0.14 0.27 1.42 0.52 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 10 3 69.0 72.0 100.50 104.21 Floyd,P. 49 23 4C WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 1.15 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 10 3 69.0 72.0 100.50 104.21 Tarney,J. 49 22 4C XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.26 14.44 12.66 11.40 6.39 12.02 2.06 0.29 1.24 0.18 0.110 97.65 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 49 409 10 3 69.0 76.0 100.50 104.22 Floyd,P. 49 23 4C WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.94 3.71 7.41 0.50 0.16 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 49 409 10 4 91.0 94.0 100.50 105.93 Bougault,H. 49 Appendices II, IV 9 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.90 14.43 11.77 7.93 11.90 2.22 0.08 1.23 0.17 0.13 0.36 0.69 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 10 4 91.0 94.0 100.50 105.93 Floyd,P. 49 23 9 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.25 2.88 7.53 1.21 0.04 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 10 4 91.0 94.0 100.50 105.93 Tarney,J. 49 22 9 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.90 14.29 11.58 10.42 8.53 11.69 2.02 0.04 1.26 0.17 0.117 99.60 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 10 4 95.0 100.0 100.50 105.97 Zolotarev,B. 49 27 10A WET FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.17 14.54 11.12 2.95 8.46 8.08 11.85 2.31 0.16 1.31 0.17 0.09 0.43 0.52 100.04 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 10 5 41.0 44.0 100.50 106.93 Bougault,H. 49 Appendices II, IV 5 XRF MODERATELY ALTERED IGNEOUS PLAG SPARSELY PHYRIC BASALT 49.96 14.77 11.86 7.76 12.02 2.27 0.07 1.32 0.18 0.13 0.21 0.73 0.56 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 10 5 41.0 44.0 100.50 106.93 Floyd,P. 49 23 5 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS PLAG SPARSELY PHYRIC BASALT 11.35 2.46 8.00 0.78 0.06 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 10 5 41.0 44.0 100.50 106.93 Tarney,J. 49 22 5 XRF MODERATELY ALTERED IGNEOUS PLAG SPARSELY PHYRIC BASALT 49.76 14.41 11.66 10.49 8.06 11.83 2.15 0.03 1.38 0.18 0.124 99.58 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 10 6 130.0 132.0 100.50 109.31 Bougault,H. 49 Appendices II, IV 11 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.39 14.69 11.45 7.99 12.12 2.22 0.08 1.23 0.18 0.11 0.23 0.81 0.58 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 10 6 130.0 132.0 100.50 109.31 Floyd,P. 49 23 11 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.27 2.54 7.86 0.52 0.06 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 10 6 130.0 132.0 100.50 109.31 Tarney,J. 49 22 11 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.54 14.61 11.41 10.27 8.41 11.88 2.16 0.07 1.28 0.17 0.119 99.65 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 49 409 10 7 4.0 6.0 100.50 109.55 Bougault,H. 49 Appendices II, IV 1 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.99 14.40 11.81 8.30 12.05 2.20 0.10 1.26 0.18 0.11 0.52 0.14 0.58 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 10 7 4.0 6.0 100.50 109.55 Floyd,P. 49 23 1 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.36 2.37 8.09 0.79 0.04 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 10 7 4.0 6.0 100.50 109.55 Tarney,J. 49 22 1 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.89 14.55 11.61 10.45 8.30 11.70 2.17 0.08 1.34 0.17 0.120 99.93 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 10 8 62.0 64.0 100.50 111.63 Bougault,H. 49 Appendices II, IV 7 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.60 14.23 12.50 8.15 11.75 2.20 0.05 1.42 0.18 0.12 0.45 1.11 0.56 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 10 8 62.0 64.0 100.50 111.63 Tarney,J. 49 22 7 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.68 14.30 12.00 10.80 8.81 11.93 2.06 0.02 1.34 0.17 0.118 100.42 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 11 1 61.0 63.0 110.00 110.62 Bougault,H. 49 Appendices II, IV 6 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.43 14.07 13.46 7.51 11.81 2.10 0.58 1.20 0.18 0.17 0.70 0.36 0.52 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 11 1 61.0 63.0 110.00 110.62 Floyd,P. 49 23 6 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 12.20 3.92 7.45 0.79 0.02 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 11 1 61.0 63.0 110.00 110.62 Tarney,J. 49 22 6 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.91 14.25 12.85 11.57 6.49 11.66 1.90 0.56 1.26 0.17 0.109 98.16 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 11 2 80.0 82.0 110.00 112.31 Bougault,H. 49 Appendices II, IV 8 XRF IGNEOUS APHYRIC BASALT 50.56 14.41 12.10 8.58 11.94 2.18 0.07 1.20 0.17 0.17 0.22 0.74 0.58 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 11 2 80.0 82.0 110.00 112.31 Floyd,P. 49 23 8A WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.13 2.53 7.74 0.78 0.04 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 11 2 80.0 82.0 110.00 112.31 Tarney,J. 49 22 8A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 50.28 14.52 11.41 10.27 8.83 11.88 2.07 0.04 1.15 0.17 0.110 100.46 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 11 3 70.0 75.0 110.00 113.72 Zolotarev,B. 49 27 2E WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS PLAG-CPX SPARSELY PHYRIC BASALT 49.19 14.37 11.07 2.73 8.61 8.37 12.14 2.39 0.20 1.23 0.17 0.09 0.43 0.42 100.34 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 11 3 80.0 82.0 110.00 113.81 Bougault,H. 49 Appendices II, IV 2F XRF SLIGHTLY ALTERED IGNEOUS PLAG-CPX SPARSELY PHYRIC BASALT 49.91 14.09 11.88 8.15 11.89 2.21 0.07 1.17 0.17 0.14 0.13 1.64 0.58 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 11 3 80.0 82.0 110.00 113.81 Floyd,P. 49 23 2F WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.50 2.46 8.14 0.69 0.15 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 11 3 80.0 82.0 110.00 113.81 Tarney,J. 49 22 2F XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.71 14.57 11.59 10.43 8.78 11.67 2.12 0.07 1.14 0.17 0.107 99.93 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 11 3 80.0 82.0 110.00 113.81 Wood,D. 49 21, II, IV 2F XRF IGNEOUS APHYRIC BASALT 50.31 14.57 11.96 8.41 11.60 2.30 0.12 1.17 0.17 0.11 0.97 0.12 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 11 4 43.0 45.0 110.00 114.94 Bougault,H. 49 Appendices II, IV 3A XRF IGNEOUS APHYRIC BASALT 50.43 13.95 12.99 8.21 11.42 2.20 0.11 1.40 0.18 0.16 0.27 1.05 0.56 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 11 4 43.0 45.0 110.00 114.94 Tarney,J. 49 22 3A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.76 14.33 11.95 10.76 8.74 11.76 2.04 0.05 1.23 0.18 0.099 100.14 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 12 1 120.0 125.0 119.50 120.72 Zolotarev,B. 49 27 13 WET FLAME PHOTOMETRY IGNEOUS PLAG-CPX-OL MODERATELY MICROPHYRIC BASALT 48.86 14.87 10.82 3.39 7.77 7.92 12.74 2.39 0.20 1.19 0.18 0.08 0.39 0.36 100.34 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 12 1 141.0 143.0 119.50 120.92 Bougault,H. 49 Appendices II, IV 15A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.93 15.05 11.64 8.09 12.69 2.13 0.22 1.13 0.19 0.15 0.23 0.41 0.58 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 12 1 141.0 143.0 119.50 120.92 Floyd,P. 49 23 15B WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 10.77 2.65 7.31 0.50 0.22 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 12 1 141.0 143.0 119.50 120.92 Tarney,J. 49 22 15A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.52 15.05 11.02 9.92 7.15 12.79 2.07 0.11 1.14 0.18 0.071 99.10 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 13 1 39.0 41.0 129.00 129.40 Bougault,H. 49 Appendices II, IV 5 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.71 15.04 11.58 8.15 12.74 2.19 0.17 1.15 0.19 0.14 0.25 0.47 0.58 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 13 1 39.0 41.0 129.00 129.40 Floyd,P. 49 23 5 WET ATOMIC ABSORPTION SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 11.37 3.56 7.03 0.87 0.37 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 13 1 39.0 41.0 129.00 129.40 Tarney,J. 49 22 5 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.81 14.42 11.96 10.77 7.21 12.65 1.96 0.25 1.13 0.18 0.073 98.65 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 49 409 13 1 39.0 41.0 129.00 129.40 Wood,D. 49 21, II, IV 5 XRF IGNEOUS APHYRIC BASALT 49.69 14.99 11.82 7.64 12.65 2.22 0.30 1.12 0.18 0.10 0.60 0.30 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 13 2 114.0 121.0 129.00 131.68 Wood,D. 49 21, II, IV 15 ELECTRON MICROPROBE MODERATELY ALTERED IGNEOUS BASALTIC GLASS 49.99 13.26 12.25 6.10 11.38 2.13 0.18 1.53 0.21 0.31 97.34 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 INITIAL REPORTS 49 409 13 3 40.0 42.0 129.00 132.41 Bougault,H. 49 Appendices II, IV 5 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.10 14.14 13.39 8.14 11.74 2.30 0.09 1.77 0.21 0.24 0.64 1.06 0.55 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 13 3 40.0 42.0 129.00 132.41 Floyd,P. 49 23 5 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 13.06 4.62 7.60 1.60 0.15 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 13 3 40.0 42.0 129.00 132.41 Tarney,J. 49 22 5 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.33 13.14 13.73 12.35 8.22 11.69 2.00 0.10 1.74 0.20 0.193 98.34 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 14 1 51.0 53.0 138.50 139.02 Bougault,H. 49 Appendices II, IV 6 XRF FRESH IGNEOUS APHYRIC BASALT 48.69 14.39 13.31 8.04 11.76 2.30 0.12 1.77 0.19 0.23 0.68 1.12 0.54 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 14 1 51.0 53.0 138.50 139.02 Floyd,P. 49 23 6 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 12.18 3.40 7.90 0.80 0.06 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 14 1 51.0 53.0 138.50 139.02 Tarney,J. 49 22 6 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.09 13.52 13.39 12.05 8.13 11.40 2.04 0.10 1.76 0.20 0.181 97.81 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 15 1 130.0 132.0 148.00 149.31 Bougault,H. 49 Appendices II, IV 16 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 46.60 13.35 13.7 6.91 14.71 2.20 0.22 1.90 0.21 0.25 2.79 0.98 0.50 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), where Fe is total iron. INITIAL REPORTS 49 409 15 1 130.0 133.0 148.00 149.32 Bougault,H. 49 Appendices II, IV 16 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.43 13.89 12.96 6.62 14.61 2.29 0.23 1.76 0.20 0.22 2.82 0.53 0.50 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), where Fe is total iron. INITIAL REPORTS 49 409 15 1 131.0 133.0 148.00 149.32 Tarney,J. 49 22 16 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 45.91 13.65 12.73 11.46 5.97 13.70 2.16 0.27 1.72 0.19 0.232 96.53 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 INITIAL REPORTS 49 409 15 2 36.0 38.0 148.00 149.87 Bougault,H. 49 Appendices II, IV 5 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.05 13.78 13.46 7.30 14.04 2.25 0.22 1.76 0.20 0.26 2.37 0.62 0.52 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 15 2 36.0 38.0 148.00 149.87 Tarney,J. 49 22 5 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 45.78 13.51 13.25 11.92 5.86 13.12 2.22 0.31 1.82 0.19 0.247 96.30 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 15 2 80.0 85.0 148.00 150.33 Zolotarev,B. 49 27 9 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.17 13.99 12.24 5.21 7.55 7.12 12.49 2.55 0.43 1.53 0.19 0.18 0.61 0.64 0.45 100.11 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 15 3 105.0 107.0 148.00 152.06 Bougault,H. 49 Appendices II, IV 9 XRF IGNEOUS APHYRIC BASALT 49.23 14.38 13.20 7.37 12.16 2.26 0.27 1.71 0.20 0.24 1.15 1.01 0.52 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 15 3 105.0 107.0 148.00 152.06 Floyd,P. 49 23 9 WET ATOMIC ABSORPTION SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 12.00 5.09 6.22 1.36 0.24 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 15 3 105.0 107.0 148.00 152.06 Tarney,J. 49 22 9 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.18 13.56 13.05 11.74 7.86 11.28 2.20 0.24 1.77 0.18 0.194 98.51 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 15 4 64.0 66.0 148.00 153.15 Bougault,H. 49 Appendices II, IV 5A XRF IGNEOUS APHYRIC BASALT 49.46 14.05 13.50 7.23 11.96 2.35 0.32 1.82 0.19 0.23 0.89 0.82 0.51 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 15 4 64.0 66.0 148.00 153.15 Tarney,J. 49 22 5A XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.92 13.68 13.14 11.82 6.72 10.96 2.20 0.46 1.66 0.17 0.205 97.11 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 15 5 88.0 92.0 148.00 154.90 Bougault,H. 49 Appendices II, IV 11 XRF IGNEOUS APHYRIC BASALT 48.57 14.21 13.94 6.95 13.39 2.27 0.24 1.78 0.20 0.25 1.31 0.79 0.50 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 15 5 88.0 92.0 148.00 154.90 Tarney,J. 49 22 11 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 46.73 14.11 12.50 11.25 5.79 13.10 2.27 0.27 1.83 0.19 0.227 97.02 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 15 6 55.0 59.0 148.00 156.07 Bougault,H. 49 Appendices II, IV 7 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.63 14.03 13.68 7.19 12.77 2.32 0.30 1.82 0.21 0.24 1.45 0.45 0.51 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 15 6 55.0 59.0 148.00 156.07 Tarney,J. 49 22 7 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.44 14.10 12.92 11.62 7.05 12.04 2.38 0.25 1.69 0.19 0.189 99.25 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 16 1 120.0 123.0 157.50 158.72 Bougault,H. 49 Appendices II, IV 8A XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.12 14.13 13.28 7.59 11.88 2.50 0.30 1.65 0.19 0.21 0.81 1.01 0.53 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 16 1 120.0 123.0 157.50 158.72 Tarney,J. 49 22 8A XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.10 13.93 12.88 11.59 6.93 11.37 2.34 0.30 1.64 0.18 0.200 97.87 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 16 2 15.0 18.0 157.50 159.17 Bougault,H. 49 Appendices II, IV 1B XRF FRESH IGNEOUS APHYRIC BASALT 45.99 13.51 12.40 7.51 16.99 2.16 0.23 1.62 0.20 0.26 4.82 0.53 0.55 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 16 2 15.0 18.0 157.50 159.17 Tarney,J. 49 22 1B XRF FRESH IGNEOUS APHYRIC BASALT 44.66 12.91 11.02 9.92 6.43 16.49 1.79 0.21 1.50 0.19 0.197 95.40 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 17 1 36.0 40.0 167.00 167.38 Bougault,H. 49 Appendices II, IV 5A XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.81 14.04 13.52 8.08 11.51 2.24 0.24 1.66 0.20 0.21 0.62 1.00 0.56 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 17 1 36.0 40.0 167.00 167.38 Floyd,P. 49 23 5A WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 12.41 2.90 8.56 0.55 0.61 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 17 1 36.0 40.0 167.00 167.38 Tarney,J. 49 22 5A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 46.47 13.56 13.75 12.37 7.45 12.07 2.01 0.14 1.78 0.20 0.182 97.61 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 17 1 130.0 135.0 167.00 168.33 Zolotarev,B. 49 27 14 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.37 15.04 11.09 2.75 8.61 8.43 11.98 2.46 0.20 1.57 0.19 0.18 0.24 0.56 99.58 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 18 1 74.0 78.0 176.50 177.26 Bougault,H. 49 Appendices II, IV 10 XRF MODERATELY ALTERED IGNEOUS OL SPARSELY PHYRIC BASALT 46.20 14.01 13.22 6.72 15.90 2.27 0.23 1.65 0.21 0.29 4.60 0.50 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 18 1 74.0 78.0 176.50 177.26 Tarney,J. 49 22 10 XRF MODERATELY ALTERED IGNEOUS OL MODERATELY PHYRIC BASALT 45.47 13.17 12.16 10.94 6.36 14.89 1.96 0.29 1.55 0.19 0.200 96.24 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 18 1 90.0 95.0 176.50 177.43 Zolotarev,B. 49 27 12 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.15 14.38 12.52 4.85 8.15 7.89 11.85 2.31 0.33 1.65 0.19 0.14 0.59 0.70 100.18 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 18 2 106.0 109.0 176.50 179.08 Bougault,H. 49 Appendices II, IV 11B XRF MODERATELY ALTERED IGNEOUS OL SPARSELY PHYRIC BASALT 48.86 14.26 13.12 7.15 12.6 2.35 0.24 1.70 0.19 0.22 1.99 0.85 0.52 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 18 2 106.0 109.0 176.50 179.08 Tarney,J. 49 22 11B XRF IGNEOUS OL MODERATELY PHYRIC BASALT 48.43 13.53 12.59 11.33 8.63 11.41 2.23 0.24 1.70 0.18 0.186 99.12 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 18 3 88.0 91.0 176.50 180.39 Bougault,H. 49 Appendices II, IV 10 XRF MODERATELY ALTERED IGNEOUS OL SPARSELY PHYRIC BASALT 48.71 14.27 13.74 7.86 11.76 2.38 0.30 1.66 0.20 0.22 0.97 1.91 0.53 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 18 3 88.0 91.0 176.50 180.39 Tarney,J. 49 22 10 XRF MODERATELY ALTERED IGNEOUS OL MODERATELY PHYRIC BASALT 47.75 13.62 13.61 12.25 7.47 11.53 2.10 0.28 1.69 0.19 0.184 98.42 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 18 3 120.0 122.0 176.50 180.71 Bougault,H. 49 Appendices II, IV 13 XRF MODERATELY ALTERED IGNEOUS OL MODERATELY PHYRIC BASALT 47.31 14.22 12.00 7.33 13.90 2.24 0.37 1.68 0.20 0.18 2.71 1.78 0.55 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), where Fe is total iron. INITIAL REPORTS 49 409 20 1 10.0 15.0 195.50 195.63 Zolotarev,B. 49 27 11 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.11 13.02 13.87 6.39 8.12 7.97 10.74 2.32 0.24 2.07 0.21 0.19 0.61 0.74 99.73 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 20 1 31.0 36.0 195.50 195.84 Bougault,H. 49 Appendices II, IV 4 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.22 14.14 13.33 7.49 11.67 2.30 0.13 1.70 0.20 0.22 0.60 2.18 0.53 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 20 1 31.0 36.0 195.50 195.84 Tarney,J. 49 22 4 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.80 13.32 13.50 12.15 8.63 11.88 2.03 0.07 1.70 0.20 0.195 99.32 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 21 1 83.0 86.0 205.00 205.85 Bougault,H. 49 Appendices II, IV 11 XRF MODERATELY ALTERED IGNEOUS PLAG-CPX-OL SPARSELY MICROPHYRIC BASALT 48.75 14.10 13.48 7.72 12.09 2.20 0.17 1.78 0.21 0.22 0.34 0.66 0.53 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 21 1 83.0 86.0 205.00 205.85 Tarney,J. 49 22 11 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.62 13.78 13.85 12.46 7.26 11.97 2.04 0.18 1.78 0.20 0.202 98.88 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 21 2 87.0 91.0 205.00 207.39 Bougault,H. 49 Appendices II, IV 10 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.76 14.17 13.65 7.76 11.63 2.26 0.28 1.78 0.20 0.20 0.68 1.63 0.53 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 21 2 87.0 91.0 205.00 207.39 Floyd,P. 49 23 10 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 12.56 4.14 7.58 0.77 0.55 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 21 2 87.0 91.0 205.00 207.39 Tarney,J. 49 22 10 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.95 13.34 13.66 12.30 7.94 12.02 2.02 0.27 1.73 0.19 0.171 99.29 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 21 3 120.0 125.0 205.00 209.22 Zolotarev,B. 49 27 17 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC DOLERITIC BASALT 47.83 14.66 11.43 3.39 8.38 7.82 11.98 2.43 0.31 1.57 0.17 0.15 0.72 0.62 100.03 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 22 1 90.0 93.0 214.50 215.42 Bougault,H. 49 Appendices II, IV 10 XRF IGNEOUS PLAG-OL SPARSELY MICROPHYRIC BASALT 46.51 13.64 13.75 7.62 14.20 2.16 0.28 1.70 0.20 0.25 0.27 1.18 0.52 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 22 1 90.0 93.0 214.50 215.42 Tarney,J. 49 22 10 XRF IGNEOUS APHYRIC BASALT 44.97 12.92 11.55 10.39 7.14 15.66 1.84 0.07 1.59 0.18 0.186 96.10 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 22 1 111.0 114.0 214.50 215.63 Wood,D. 49 21, II, IV 10 XRF IGNEOUS APHYRIC BASALT 43.65 13.38 12.15 6.95 15.89 2.30 0.14 1.64 0.18 0.21 0.66 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 INITIAL REPORTS 49 409 23 1 111.0 114.0 224.00 225.13 Bougault,H. 49 Appendices II, IV 12 XRF SLIGHTLY ALTERED IGNEOUS PLAG-OL MODERATELY MICROPHYRIC BASALT 44.52 13.38 12.52 7.33 18.03 2.14 0.19 1.58 0.19 0.26 6.34 0.76 0.54 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 23 1 111.0 114.0 224.00 225.13 Floyd,P. 49 23 13 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.61 3.94 6.90 1.08 6.14 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 23 1 111.0 114.0 224.00 225.13 Tarney,J. 49 22 12 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 44.42 12.62 11.79 10.61 6.67 16.16 1.84 0.22 1.58 0.18 0.222 95.70 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 49 409 23 2 38.0 41.0 224.00 225.89 Bougault,H. 49 Appendices II, IV 5 XRF IGNEOUS APHYRIC BASALT 47.79 13.64 14.39 7.32 12.10 2.10 0.38 1.75 0.20 0.22 1.36 0.97 0.50 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 Sample was analyzed more than once. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. INITIAL REPORTS 49 409 23 2 38.0 41.0 224.00 225.89 Tarney,J. 49 22 5 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 46.83 13.51 13.20 11.88 6.74 12.56 2.17 0.19 1.81 0.20 0.201 97.41 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 1 143.0 146.0 233.50 234.95 Bougault,H. 49 Appendices II, IV 15 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.87 14.20 13.40 7.02 12.24 2.60 0.26 1.69 0.22 0.23 2.73 1.89 0.84 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 1 143.0 146.0 233.50 234.95 Floyd,P. 49 23 15 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 13.30 6.22 6.28 1.34 0.46 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 24 1 143.0 146.0 233.50 234.95 Tarney,J. 49 22 15 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.95 13.08 14.44 13.00 7.72 11.66 2.68 0.24 1.69 0.21 0.170 99.84 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 2 87.0 90.0 233.50 235.89 Bougault,H. 49 Appendices II, IV 7 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.30 14.01 12.93 8.09 11.65 2.30 0.18 1.74 0.19 0.22 0.16 0.46 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 2 87.0 90.0 233.50 235.89 Floyd,P. 49 23 7 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 12.14 2.94 8.28 0.83 0.01 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 24 2 87.0 90.0 233.50 235.89 Tarney,J. 49 22 7 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.77 14.20 12.12 10.90 7.88 11.31 2.28 0.17 1.69 0.17 0.240 99.83 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 2 87.0 90.0 233.50 235.89 Wood,D. 49 21, II, IV 7 XRF IGNEOUS APHYRIC BASALT 49.86 14.32 12.75 7.70 11.39 2.44 0.23 1.78 0.18 0.19 0.78 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 2 130.0 135.0 233.50 236.33 Zolotarev,B. 49 27 12 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.82 14.41 12.10 4.15 8.36 7.17 12.47 2.43 0.27 1.44 0.20 0.18 0.32 0.16 100.40 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 24 3 80.0 83.0 233.50 237.32 Bougault,H. 49 Appendices II, IV 7A XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.12 14.20 12.85 8.20 11.56 2.26 0.17 1.71 0.17 0.20 0.41 0.48 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 3 80.0 83.0 233.50 237.32 Floyd,P. 49 23 6 WET ATOMIC ABSORPTION SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 12.08 2.43 8.69 1.04 0.01 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 24 3 80.0 83.0 233.50 237.32 Tarney,J. 49 22 7A XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.16 14.17 12.17 10.95 8.61 11.38 2.13 0.15 1.66 0.17 0.191 99.79 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 3 145.0 150.0 233.50 237.97 Zolotarev,B. 49 27 9C WET FLAME PHOTOMETRY MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.16 14.01 12.35 3.50 9.20 7.81 11.59 2.43 0.22 1.69 0.17 0.16 0.66 0.48 0.10 100.18 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 24 4 89.0 92.0 233.50 238.91 Bougault,H. 49 Appendices II, IV 7 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.11 13.93 13.39 7.77 11.57 2.21 0.16 1.73 0.18 0.20 0.41 0.89 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 4 89.0 92.0 233.50 238.91 Floyd,P. 49 23 7 WET ATOMIC ABSORPTION SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 12.36 2.56 8.82 0.46 0.04 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 24 4 89.0 92.0 233.50 238.91 Tarney,J. 49 22 7 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 49.92 14.07 13.05 11.74 8.18 11.49 2.13 0.14 1.64 0.18 0.196 100.99 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 4 102.0 105.0 233.50 239.04 Tarney,J. 49 22 11 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.18 13.47 13.15 11.83 7.63 11.67 2.23 0.21 1.68 0.18 0.170 98.57 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 INITIAL REPORTS 49 409 24 5 69.0 72.0 233.50 240.21 Bougault,H. 49 Appendices II, IV 5B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.09 14.63 12.94 7.45 11.69 2.30 0.21 1.75 0.17 0.21 0.60 1.48 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 5 69.0 72.0 233.50 240.21 Tarney,J. 49 22 5B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.14 12.85 15.60 14.04 6.51 11.53 1.72 0.78 1.49 0.17 0.151 98.94 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 5 69.0 72.0 233.50 240.21 Tarney,J. 49 22 5B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.23 12.86 15.65 14.08 6.57 11.54 1.75 0.80 1.50 0.17 0.157 99.22 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 6 102.0 105.0 233.50 242.04 Bougault,H. 49 Appendices II, IV 4B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.42 13.95 12.28 8.32 11.00 2.34 0.22 1.70 0.17 0.17 4.11 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. H2O loss on ignition. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 49 409 24 7 56.0 59.0 233.50 243.08 Bougault,H. 49 Appendices II, IV 5 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.78 13.72 12.45 8.56 11.40 2.25 0.18 1.69 0.18 0.20 0.84 1.06 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 24 7 56.0 59.0 233.50 243.08 Tarney,J. 49 22 5 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.71 13.99 12.12 10.90 9.23 11.36 2.13 0.17 1.66 0.17 0.196 100.73 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 25 1 82.0 85.0 243.00 243.84 Bougault,H. 49 Appendices II, IV 6 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.48 13.73 14.60 6.69 11.28 2.45 0.48 1.76 0.22 0.22 0.93 0.98 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 25 1 82.0 85.0 243.00 243.84 Floyd,P. 49 23 6 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.95 3.91 7.24 1.09 0.77 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 25 1 82.0 85.0 243.00 243.84 Tarney,J. 49 22 6 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.06 13.93 12.57 11.31 7.55 11.96 2.24 0.29 1.72 0.23 0.205 98.75 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 25 2 35.0 38.0 243.00 244.87 Bougault,H. 49 Appendices II, IV 4A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.44 14.74 11.49 8.49 12.20 2.22 0.21 1.26 0.17 0.18 1.01 1.14 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 25 2 35.0 38.0 243.00 244.87 Floyd,P. 49 23 4A WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 11.53 4.49 6.34 1.40 0.66 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 25 2 35.0 38.0 243.00 244.87 Tarney,J. 49 22 4A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.36 14.35 12.11 10.89 8.46 11.49 2.24 0.24 1.35 0.18 0.184 97.96 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 25 2 60.0 65.0 243.00 245.13 Zolotarev,B. 49 27 6 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.87 13.79 13.80 4.98 9.32 6.49 12.00 2.62 0.39 2.12 0.21 0.25 0.26 0.39 100.68 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 25 3 79.0 82.0 243.00 246.81 Bougault,H. 49 Appendices II, IV 9 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.69 14.24 12.98 7.12 12.35 2.35 0.23 1.64 0.19 0.23 1.22 97.67 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTS 49 409 25 3 79.0 82.0 243.00 246.81 Floyd,P. 49 23 9 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 1.64 0.47 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 25 3 79.0 82.0 243.00 246.81 Tarney,J. 49 22 9 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.07 13.56 13.40 12.06 6.78 11.75 2.29 0.27 1.77 0.19 0.195 98.27 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 25 4 40.0 45.0 243.00 247.93 Zolotarev,B. 49 27 5 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.27 13.59 12.97 6.33 7.27 6.94 12.02 2.52 0.39 1.70 0.20 0.18 0.66 0.94 0.40 100.41 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 25 4 102.0 105.0 243.00 248.54 Bougault,H. 49 Appendices II, IV 11 XRF SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.89 14.28 13.61 6.99 12.37 2.30 0.25 1.68 0.20 0.23 1.58 0.98 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 INITIAL REPORTS 49 409 26 1 29.0 32.0 252.50 252.81 Bougault,H. 49 Appendices II, IV 3 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.81 13.69 14.14 7.41 11.81 2.40 0.26 1.83 0.21 0.23 1.22 2.19 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 26 1 29.0 32.0 252.50 252.81 Floyd,P. 49 23 3 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 12.70 5.33 6.63 1.69 0.26 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 26 1 29.0 32.0 252.50 252.81 Tarney,J. 49 22 3 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.04 13.22 13.61 12.25 7.79 11.46 2.22 0.24 1.77 0.19 0.189 98.73 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 28 1 0.0 0.0 271.50 271.50 Varet,J. 49 Appendix II 3 WET ATOMIC ABSORPTION IGNEOUS BASALTIC BRECCIA OF PALAGONITIZED GLASS 46.00 13.40 5.65 6.95 7.15 8.35 2.20 0.60 1.65 0.20 0.16 3.85 3.80 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 28 1 73.0 76.0 271.50 272.25 Bougault,H. 49 Appendices II, IV 7 XRF IGNEOUS APHYRIC BASALT 47.16 14.24 12.76 7.18 15.06 2.50 0.25 1.64 0.19 0.24 3.59 0.80 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 28 1 73.0 76.0 271.50 272.25 Floyd,P. 49 23 9 WET ATOMIC ABSORPTION IGNEOUS APHYRIC BASALT 10.63 3.44 6.47 0.52 5.57 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 28 1 73.0 76.0 271.50 272.25 Tarney,J. 49 22 9 XRF IGNEOUS APHYRIC BASALT 44.74 13.00 10.78 9.70 6.30 16.55 1.84 0.19 1.48 0.17 0.190 95.24 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 28 1 120.0 125.0 271.50 272.72 Zolotarev,B. 49 27 15 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.34 13.91 12.47 5.90 7.16 7.84 11.20 2.33 0.46 1.62 0.18 0.13 0.71 1.34 0.05 100.17 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 31 1 29.0 32.0 300.00 300.31 Bougault,H. 49 Appendices II, IV 3 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.69 14.17 12.99 7.00 11.39 2.27 0.42 1.77 0.19 0.18 0.97 0.50 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 INITIAL REPORTS 49 409 31 1 70.0 75.0 300.00 300.72 Zolotarev,B. 49 27 9 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS PLAG-CPX SPARSELY MICROPHYRIC BASALT 47.56 14.07 12.19 5.34 7.38 7.06 12.08 2.48 0.35 1.58 0.18 0.17 0.68 0.97 0.25 100.15 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 31 1 121.0 124.0 300.00 301.22 Bougault,H. 49 Appendices II, IV 4B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.76 13.74 13.12 7.42 11.69 2.37 0.22 1.70 0.19 0.23 1.29 1.28 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 31 1 121.0 124.0 300.00 301.22 Floyd,P. 49 23 14B WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 12.35 5.15 6.48 1.80 0.24 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 31 1 121.0 124.0 300.00 301.22 Tarney,J. 49 22 14B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.71 13.54 13.39 12.05 7.70 11.68 2.25 0.24 1.68 0.18 0.167 99.53 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 31 2 45.0 48.0 300.00 301.97 Zolotarev,B. 49 27 5 WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 47.73 14.43 11.51 4.82 7.17 6.82 12.00 2.46 0.37 1.61 0.24 0.16 0.58 1.16 99.55 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 31 2 80.0 83.0 300.00 302.32 Bougault,H. 49 Appendices II, IV 8 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.80 13.90 13.83 7.70 11.44 2.26 0.37 1.70 0.19 0.22 1.10 1.60 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 Sample was analyzed more than once. INITIAL REPORTS 49 409 31 2 80.0 83.0 300.00 302.32 Floyd,P. 49 23 8 WET ATOMIC ABSORPTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT 12.48 4.74 6.97 1.78 0.14 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 31 2 80.0 83.0 300.00 302.32 Tarney,J. 49 22 8 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.22 13.93 13.54 12.19 7.34 11.57 2.18 0.32 1.68 0.18 0.168 99.13 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01%. Fe oxide partitions not specified or analysed. INITIAL REPORTS Sample was analyzed more than once. INITIAL REPORTS 49 409 32 1 0.0 0.0 309.50 309.50 Varet,J. 49 Appendix II 14 WET ATOMIC ABSORPTION IGNEOUS APHYRIC BASALT 49.20 14.10 3.80 7.90 8.20 10.85 2.10 0.10 1.41 0.21 0.14 1.60 0.80 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSGLASSY RIND ON PCE 14 49 409 32 1 85.0 98.0 309.50 310.42 Zolotarev,B. 49 27 11A WET FLAME PHOTOMETRY SLIGHTLY ALTERED IGNEOUS APHYRIC BASALT 48.57 13.50 12.48 4.91 8.06 6.95 11.58 2.25 0.37 1.57 0.20 0.14 0.57 0.95 99.62 Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 49 409 32 1 135.0 138.0 309.50 310.87 Floyd,P. 49 23 16 WET ATOMIC ABSORPTION IGNEOUS APHYRIC BASALT 11.20 2.83 7.53 0.79 0.19 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS Sample was analyzed more than once. Partial analysis. INITIAL REPORTS 49 409 32 1 135.0 138.0 309.50 310.87 Tarney,J. 49 22 16 XRF IGNEOUS APHYRIC BASALT 48.59 13.18 13.48 12.13 8.77 12.10 1.85 0.14 1.40 0.19 0.119 99.81 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 Sample was analyzed more than once. INITIAL REPORTS