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 64 478 26 1 44.0 46.0 222.00 222.45 Saunders,A. 64 12 6 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.4 15.2 10.35 7.75 11.52 2.94 0.09 1.74 0.16 0.18 0.47 99.84 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 40 3 50.0 0.0 336.00 339.50 Saunders,A. 64 12 1B XRF MODERATELY ALTERED IGNEOUS PLAG SPARSELY PHYRIC DOLERITE 49.7 15.7 9.19 9.45 10.86 2.26 0.20 1.20 0.14 0.19 98.82 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 41 1 71.0 73.0 345.50 346.22 PalVerma,S. 64 15 2B ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS APHYRIC BASALT .182 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 64 478 41 1 73.0 0.0 345.50 346.23 Saunders,A. 64 12 2B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.1 16.0 9.09 9.35 10.87 2.56 0.20 1.24 0.15 0.17 98.77 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 41 1 123.0 0.0 345.50 346.73 Saunders,A. 64 12 3 XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 49.6 15.8 9.25 9.40 10.18 2.47 0.24 1.20 0.13 0.18 1.26 99.74 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 41 4 81.0 83.0 345.50 350.82 Saunders,A. 64 12 1D XRF MODERATELY ALTERED IGNEOUS CPX-PLAG PHYRIC DOLERITE 49.1 16.8 8.90 8.60 11.05 3.03 0.31 1.09 0.14 0.14 99.15 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 41 6 61.0 0.0 345.50 353.61 Saunders,A. 64 12 1E XRF MODERATELY ALTERED IGNEOUS PLAG-CPX-OL PHYRIC DOLERITE 49.2 16.8 9.00 8.62 11.25 2.86 0.22 1.14 0.14 0.15 99.38 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 42 1 71.0 75.0 355.00 355.73 Saunders,A. 64 12 1H XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 49.4 16.5 8.98 8.70 11.05 2.84 0.20 1.01 0.14 0.40 99.17 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 42 2 80.0 0.0 355.00 357.30 Saunders,A. 64 12 1E XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 47.7 16.4 8.75 8.80 10.34 3.02 0.31 0.79 0.14 0.18 3.74 100.17 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 42 3 40.0 0.0 355.00 358.40 Saunders,A. 64 12 1E XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 49.1 16.2 9.51 9.35 10.25 2.72 0.30 1.25 0.15 0.18 98.95 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 42 4 30.0 0.0 355.00 359.80 Saunders,A. 64 12 1B XRF MODERATELY ALTERED IGNEOUS PLAG-CPX DOLERITE 49.1 16.0 9.51 8.85 11.06 2.85 0.16 1.51 0.14 0.20 99.41 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOKCOARSE DOLERITE TO GABBRO 64 478 43 2 104.0 0.0 364.50 367.04 Saunders,A. 64 12 1D XRF MODERATELY ALTERED IGNEOUS DOLERITE 49.0 15.8 9.94 8.60 11.02 2.89 0.15 1.68 0.14 0.21 99.43 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 43 4 43.0 0.0 364.50 369.43 Saunders,A. 64 12 2B XRF MODERATELY ALTERED IGNEOUS PLAG PHYRIC BASALT 48.8 15.9 9.44 9.15 11.07 2.64 0.11 1.48 0.14 0.20 0.90 99.84 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 44 1 110.0 112.0 374.00 375.11 Saunders,A. 64 12 1H XRF MODERATELY ALTERED IGNEOUS DOLERITE 48.8 16.1 9.59 8.80 10.35 3.09 0.29 1.44 0.15 0.20 98.77 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 44 3 33.0 0.0 374.00 377.33 Saunders,A. 64 12 1B XRF MODERATELY ALTERED IGNEOUS DOLERITE 48.9 16.4 9.15 8.45 10.98 3.08 0.24 1.35 0.14 0.19 98.85 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 44 4 95.0 0.0 374.00 379.45 Saunders,A. 64 12 1E XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 48.4 16.7 9.29 8.10 11.13 3.06 0.23 1.30 0.15 0.18 1.63 100.13 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 44 6 61.0 0.0 374.00 382.11 Saunders,A. 64 12 1C XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 48.7 16.4 9.10 8.82 10.79 2.98 0.14 1.24 0.14 0.17 98.47 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 44 6 85.0 0.0 374.00 382.35 Saunders,A. 64 12 1C XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 49.4 15.6 9.32 8.75 10.75 2.67 0.26 1.43 0.15 0.20 98.51 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 45 2 69.0 0.0 383.00 385.19 Saunders,A. 64 12 2B XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 48.4 17.0 9.13 8.10 11.25 3.06 0.24 1.20 0.14 0.17 98.71 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 45 4 77.0 0.0 383.00 388.27 Saunders,A. 64 12 1D XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 48.4 16.8 9.31 8.30 11.10 3.04 0.26 1.28 0.15 0.17 98.88 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 45 5 107.0 0.0 383.00 390.07 Saunders,A. 64 12 1F XRF MODERATELY ALTERED IGNEOUS CPX PHYRIC DOLERITE 48.9 16.9 8.93 8.05 11.15 3.15 0.27 1.13 0.15 0.14 98.84 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 46 2 74.0 0.0 392.00 394.24 Saunders,A. 64 12 1D XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 48.3 17.0 8.79 7.80 11.12 3.14 0.23 1.13 0.14 0.16 2.92 100.73 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 46 4 71.0 0.0 392.00 397.21 Saunders,A. 64 12 1D XRF MODERATELY ALTERED IGNEOUS CPX-PLAG PHYRIC DOLERITE 48.7 17.1 9.07 8.04 11.30 3.06 0.24 1.14 0.16 0.15 99.01 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 49 1 63.0 0.0 412.00 412.63 Saunders,A. 64 12 1C XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 47.5 17.1 8.60 8.90 11.17 2.65 0.18 0.94 0.13 0.15 2.31 99.73 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 49 3 7.0 0.0 412.00 415.07 Saunders,A. 64 12 1B XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 48.9 17.3 8.52 7.90 11.92 2.76 0.19 1.04 0.14 0.14 98.80 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 50 1 92.0 0.0 419.00 419.92 Saunders,A. 64 12 1C XRF FRESH IGNEOUS APHYRIC DOLERITE 48.3 17.5 8.62 7.90 11.82 2.77 0.19 1.06 0.14 0.14 98.43 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 50 5 59.0 62.0 419.00 425.61 Saunders,A. 64 12 1D XRF FRESH IGNEOUS CPX-PLAG PHYRIC DOLERITE 48.7 17.2 8.77 8.50 11.65 2.74 0.17 0.98 0.14 0.15 98.96 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 51 3 49.0 52.0 428.00 431.51 Saunders,A. 64 12 1D XRF FRESH IGNEOUS CPX-PLAG PHYRIC GABBRO 52.0 16.6 7.92 4.13 11.20 3.29 0.89 2.13 0.13 0.52 1.54 100.28 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOKGABBRO XENOLITH IN DOLERITE SILL 64 478 51 3 112.0 115.0 428.00 432.14 Saunders,A. 64 12 1I XRF FRESH IGNEOUS CPX-PLAG-OL PHYRIC DOLERITE 48.1 16.9 9.01 8.20 11.46 2.76 0.18 1.08 0.15 0.13 98.00 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOKDOLERITE OR GABBRO XENOLITH (NOT CLEAR WHICH) 64 478 51 6 114.0 0.0 428.00 436.64 Saunders,A. 64 12 1H XRF FRESH IGNEOUS PLAG-CPX PHYRIC DOLERITE 48.3 16.6 9.13 8.90 10.37 2.83 0.28 1.06 0.15 0.14 98.28 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 52 1 61.0 0.0 437.00 437.61 Saunders,A. 64 12 1E XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 47.9 17.4 9.15 8.65 11.18 2.77 0.19 1.16 0.14 0.17 1.50 100.14 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 52 3 39.0 41.0 437.00 440.40 Saunders,A. 64 12 1D XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 48.3 17.5 8.94 7.90 11.10 3.25 0.36 1.10 0.13 0.14 98.78 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 52 6 94.0 0.0 437.00 445.44 Saunders,A. 64 12 1E XRF MODERATELY ALTERED IGNEOUS PLAG-CPX PHYRIC DOLERITE 48.6 17.1 8.96 8.15 11.05 3.16 0.35 1.12 0.15 0.14 98.87 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 53 1 69.0 0.0 446.00 446.69 Saunders,A. 64 12 1D XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 48.1 17.0 9.14 7.95 10.95 3.06 0.38 1.16 0.16 0.16 98.03 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 53 2 48.0 0.0 446.00 447.98 Saunders,A. 64 12 2C XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 49.1 16.1 9.04 9.55 10.92 2.29 0.22 1.13 0.17 0.11 1.10 99.67 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 53 3 13.0 16.0 446.00 449.15 PalVerma,S. 64 15 1B ISOTOPE DILUTION MODERATELY ALTERED IGNEOUS DOLERITE .460 Essential oxides quoted to .01%. INITIAL REPORTS Partial analysis. INITIAL REPORTS 64 478 53 3 51.0 0.0 446.00 449.51 Saunders,A. 64 12 1F XRF MODERATELY ALTERED IGNEOUS APHYRIC DOLERITE 48.8 16.1 9.05 9.30 10.93 2.26 0.65 1.22 0.23 0.15 98.77 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 53 4 28.0 0.0 446.00 450.78 Saunders,A. 64 12 1B XRF MODERATELY ALTERED IGNEOUS PLAG-CPX PHYRIC DOLERITE 48.5 16.3 9.41 9.15 10.74 2.27 0.74 1.26 0.16 0.16 98.71 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 54 1 77.0 0.0 455.00 455.77 Saunders,A. 64 12 4B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.2 15.5 9.22 9.30 11.26 2.47 0.15 1.25 0.14 0.19 1.04 99.77 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 54 1 137.0 0.0 455.00 456.37 Saunders,A. 64 12 6 XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.7 16.2 9.03 9.00 11.58 2.62 0.19 1.26 0.13 0.16 99.85 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 54 2 26.0 28.0 455.00 456.77 Saunders,A. 64 12 1A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 48.0 16.3 9.42 9.25 11.03 2.69 0.60 1.27 0.14 0.16 1.39 100.26 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 54 2 146.0 0.0 455.00 457.96 Saunders,A. 64 12 4E XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.0 15.6 9.48 9.30 10.83 2.80 0.15 1.37 0.14 0.19 1.32 100.22 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 54 3 129.0 0.0 455.00 459.29 Saunders,A. 64 12 1F XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.7 14.2 10.20 9.35 10.46 2.48 0.09 1.47 0.16 0.19 98.31 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 54 4 2.0 0.0 455.00 459.52 Saunders,A. 64 12 1A XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.3 13.1 10.70 9.00 11.25 2.62 0.11 1.90 0.25 0.25 1.72 100.16 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK 64 478 54 4 56.0 59.0 455.00 460.08 Saunders,A. 64 12 1B XRF MODERATELY ALTERED IGNEOUS APHYRIC BASALT 49.6 15.2 9.97 9.25 10.74 2.68 0.08 1.50 0.15 0.19 99.29 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. H2O+ uncorrected for iron oxidation HOLE SUMMARY BOOK Results are averages for multiple analyses of the specimen. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. HOLE SUMMARY BOOK