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 89 585 42 3 30.0 34.0 627.00 630.32 Viereck,L.G. 89 21 XRF WET SEDIMENTARY VOLCANICLASTIC SEDIMENTS 52.30 11.64 6.80 2.27 8.68 5.47 1.92 0.96 2.36 0.19 0.29 5.75 1.20 99.83 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 89 585 43 2 140.0 144.0 636.10 639.02 Viereck,L.G. 89 21 XRF WET SEDIMENTARY VOLCANICLASTIC SEDIMENTS 50.20 11.58 9.08 2.92 7.31 6.83 2.06 1.06 3.20 0.19 0.32 4.09 0.55 99.39 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 89 585 47 2 83.0 85.0 676.90 679.24 Viereck,L.G. 89 21 XRF WET SEDIMENTARY VOLCANICLASTIC SEDIMENTS 43.80 13.20 7.27 3.12 9.42 6.56 4.52 0.35 2.68 0.16 0.37 7.01 2.04 100.5 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 89 585 48 1 141.0 144.0 686.10 687.53 Floyd,P. 89 15, 16, 17 XRF WET CHN ANALYSER SEDIMENTARY HYALOCLASTITE 47.43 14.57 5.77 4.84 5.82 12.08 2.42 0.81 2.61 0.56 0.28 2.29 0.52 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSCOMPOSED OF PLAG-CPX-OL VAR. PHYRIC GLASS AND PALAG 89 585 49 2 90.0 92.0 695.20 697.61 Viereck,L.G. 89 21 ELECTRON MICROPROBE SEDIMENTARY VOLCANICLASTIC SEDIMENTS 49.6 15.42 8.1 7.1 12.3 2.6 0.0 2.43 97.55 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSTURBIDITE, GLASS SHARD 89 585 49 2 90.0 92.0 695.20 697.61 Viereck,L.G. 89 21 ELECTRON MICROPROBE SEDIMENTARY VOLCANICLASTIC SEDIMENTS 50.2 15.35 7.9 7.2 12.1 3.7 0.0 2.30 98.75 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSTURBIDITE, GLASS SHARD 89 585 49 2 90.0 92.0 695.20 697.61 Viereck,L.G. 89 21 ELECTRON MICROPROBE SEDIMENTARY VOLCANICLASTIC SEDIMENTS 49.8 15.57 8.0 7.0 12.1 2.9 0.0 2.36 97.73 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSTURBIDITE, GLASS SHARD 89 585 49 2 108.0 110.0 695.20 697.79 Viereck,L.G. 89 21 ELECTRON MICROPROBE SEDIMENTARY VOLCANICLASTIC SEDIMENTS 46.7 14.37 10.2 7.2 12.7 2.8 0.7 2.69 97.36 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSGLASS INCLUSION IN PYX 89 585 49 2 112.0 117.0 695.20 697.85 Viereck,L.G. 89 21 XRF WET SEDIMENTARY VOLCANICLASTIC SEDIMENTS 48.20 13.12 7.16 3.13 6.26 5.80 2.81 0.86 2.74 0.12 0.31 7.62 1.09 99.22 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSTURBIDITE 89 585 51 CC 17.0 21.0 713.50 720.73 Floyd,P. 89 15, 16, 17 ELECTRON MICROPROBE SEDIMENTARY VOLCANIC CLASTIC TUFF 36.84 7.76 14.98 11.33 4.84 0.67 0.06 2.09 0.07 78.64 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 REPORTSPALAGONITE SHARDS IN LITHIC-VITRIC TUFF 89 585 51 CC 17.0 21.0 713.50 720.73 Floyd,P. 89 15, 16, 17 ELECTRON MICROPROBE SEDIMENTARY VOLCANIC CLASTIC TUFF 35.68 7.51 14.95 10.59 5.07 0.17 0.08 2.52 0.26 76.83 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 REPORTSPALAGONITE SHARDS IN LITHIC-VITRIC TUFF 89 585 51 CC 17.0 21.0 713.50 720.73 Floyd,P. 89 15, 16, 17 ELECTRON MICROPROBE SEDIMENTARY VOLCANIC CLASTIC TUFF 42.73 10.16 15.78 8.84 2.86 0.94 1.71 0.07 0.32 83.41 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 REPORTSPALAGONITE SHARDS IN LITHIC-VITRIC TUFF 89 585 51 CC 17.0 21.0 713.50 720.73 Floyd,P. 89 15, 16, 17 ELECTRON MICROPROBE SEDIMENTARY VOLCANIC CLASTIC TUFF 42.29 9.79 15.57 9.02 2.85 0.82 1.80 0.18 0.20 82.52 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 REPORTSPALAGONITE SHARDS IN LITHIC-VITRIC TUFF 89 585 51 CC 17.0 21.0 713.50 720.73 Floyd,P. 89 15, 16, 17 ELECTRON MICROPROBE SEDIMENTARY VOLCANIC CLASTIC TUFF 38.91 7.72 14.96 14.02 3.68 0.87 0.13 0.51 0.22 81.02 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 REPORTSPALAGONITE SHARDS IN LITHIC-VITRIC TUFF 89 585 54 1 57.0 59.0 741.00 741.58 Viereck,L.G. 89 21 XRF WET SEDIMENTARY VOLCANIC ROCK FRAGMENT CONGLOMERATE 42.40 11.74 6.32 4.62 9.57 9.35 3.58 0.93 2.65 0.19 0.42 4.95 2.03 98.72 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTS 89 585 54 2 73.0 75.0 741.00 743.24 Viereck,L.G. 89 21 ELECTRON MICROPROBE SEDIMENTARY VOLCANICLASTIC SEDIMENTS 45.8 14.62 10.5 7.4 12.5 3.2 0.9 2.38 97.30 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSGLASS INCLUSION IN PYX 89 585 54 2 73.0 75.0 741.00 743.24 Viereck,L.G. 89 21 ELECTRON MICROPROBE SEDIMENTARY VOLCANICLASTIC SEDIMENTS 44.6 14.06 11.3 8.0 12.8 3.2 0.8 2.38 97.14 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSGLASS INCLUSION IN PYX 89 585 54 2 73.0 75.0 741.00 743.24 Viereck,L.G. 89 21 ELECTRON MICROPROBE SEDIMENTARY VOLCANICLASTIC SEDIMENTS 46.5 14.80 10.7 7.1 12.7 3.1 0.4 2.02 97.32 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSGLASS INCLUSION IN PYX 89 585 55 2 78.0 82.0 750.10 752.40 Viereck,L.G. 89 21 XRF WET SEDIMENTARY VOLCANOGENIC SANDSTONE 42.90 12.03 6.97 4.46 10.58 8.88 3.30 0.40 2.50 0.18 0.35 5.94 1.47 99.96 Total water not directly determined. Essential oxides quoted to .01%. INITIAL REPORTS INITIAL REPORTSCOARSE-GRAINED 89 585 55 2 78.0 82.0 750.10 752.40 Viereck,L.G. 89 21 ELECTRON MICROPROBE SEDIMENTARY VOLCANICLASTIC SEDIMENTS 45.2 15.03 10.7 7.1 11.7 3.4 1.0 2.62 96.75 Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analysed. INITIAL REPORTS INITIAL REPORTSGLASS INCLUSION IN PYX