Leg : 49 Depth to Top of Core(m): 72.00 Piece: 2 Hole: 409 Top/Bottom Interval(mm): 700/ 740 Core: 7 Sample Depth: 80.22 Sect: 6 Analyst Name: Wood, D. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name Fresh IGNEOUS BASALTIC GLASS SiO2 : 50.43 Al2O3: 13.63 Fe2O3(tot): FeO(tot): 12.19 Fe2O3: FeO : MgO : 6.24 CaO : 11.06 Na2O : 2.48 K2O : 0.13 TiO2 : 1.53 MnO : 0.17 P2O5 : 0.20 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.26 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 72.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 710/ 750 Core: 7 Sample Depth: 80.23 Sect: 6 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS PLAG MODERATELY PHYRIC BASALT SiO2 : 49.86 Al2O3: 14.59 Fe2O3(tot): 12.04 FeO(tot): Fe2O3: FeO : MgO : 7.86 CaO : 11.89 Na2O : 2.24 K2O : 0.10 TiO2 : 1.32 MnO : 0.16 P2O5 : 0.11 LOI : H2O+ : 0.45 H2O- : 0.15 CO2 : SO3 : S : Total: Magnesium#: 0.56 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 72.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 710/ 750 Core: 7 Sample Depth: 80.23 Sect: 6 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS PLAG PHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.55 FeO(tot): Fe2O3: 3.27 FeO : 7.45 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.04 H2O- : CO2 : 0.01 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 72.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 710/ 750 Core: 7 Sample Depth: 80.23 Sect: 6 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS PLAG PHYRIC BASALT SiO2 : 49.53 Al2O3: 14.01 Fe2O3(tot): 12.13 FeO(tot): 10.91 Fe2O3: FeO : MgO : 8.02 CaO : 11.41 Na2O : 2.12 K2O : 0.07 TiO2 : 1.40 MnO : 0.15 P2O5 : 0.128 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.96 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 72.00 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 1350/1400 Core: 7 Sample Depth: 80.88 Sect: 6 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS PLAG SPARSELY MICROPHYRIC BASALT SiO2 : 48.61 Al2O3: 14.90 Fe2O3(tot): FeO(tot): 12.73 Fe2O3: 5.11 FeO : 8.13 MgO : 7.67 CaO : 10.86 Na2O : 2.41 K2O : 0.17 TiO2 : 1.60 MnO : 0.17 P2O5 : 0.11 LOI : H2O+ : 0.67 H2O- : 0.45 CO2 : SO3 : S : Total: 100.86 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 72.00 Piece: 1 Hole: 409 Top/Bottom Interval(mm): 30/ 40 Core: 7 Sample Depth: 81.04 Sect: 7 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS PLAG SPARSELY MICROPHYRIC BASALT SiO2 : 51.11 Al2O3: 14.87 Fe2O3(tot): 11.85 FeO(tot): Fe2O3: FeO : MgO : 7.02 CaO : 12.16 Na2O : 2.27 K2O : 0.09 TiO2 : 1.27 MnO : 0.17 P2O5 : 0.14 LOI : H2O+ : 0.19 H2O- : 2.54 CO2 : SO3 : S : Total: Magnesium#: 0.54 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 72.00 Piece: 1 Hole: 409 Top/Bottom Interval(mm): 30/ 40 Core: 7 Sample Depth: 81.04 Sect: 7 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.78 FeO(tot): Fe2O3: 2.36 FeO : 8.48 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.59 H2O- : CO2 : 0.05 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 72.00 Piece: 1 Hole: 409 Top/Bottom Interval(mm): 30/ 40 Core: 7 Sample Depth: 81.04 Sect: 7 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 49.10 Al2O3: 14.32 Fe2O3(tot): 12.36 FeO(tot): 11.12 Fe2O3: FeO : MgO : 7.79 CaO : 11.86 Na2O : 2.17 K2O : 0.02 TiO2 : 1.30 MnO : 0.18 P2O5 : 0.116 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.21 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 81.50 Piece: 13 Hole: 409 Top/Bottom Interval(mm): 1040/1070 Core: 8 Sample Depth: 82.56 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.85 Al2O3: 13.77 Fe2O3(tot): 12.92 FeO(tot): Fe2O3: FeO : MgO : 7.09 CaO : 12.29 Na2O : 2.21 K2O : 0.24 TiO2 : 1.57 MnO : 0.21 P2O5 : 0.11 LOI : H2O+ : 0.31 H2O- : 0.14 CO2 : SO3 : S : Total: Magnesium#: 0.52 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 81.50 Piece: 12 Hole: 409 Top/Bottom Interval(mm): 1040/1070 Core: 8 Sample Depth: 82.56 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.77 FeO(tot): Fe2O3: 3.65 FeO : 7.31 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.82 H2O- : CO2 : 0.04 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 81.50 Piece: 13 Hole: 409 Top/Bottom Interval(mm): 1040/1070 Core: 8 Sample Depth: 82.56 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.20 Al2O3: 14.45 Fe2O3(tot): 12.13 FeO(tot): 10.91 Fe2O3: FeO : MgO : 6.18 CaO : 12.10 Na2O : 2.32 K2O : 0.13 TiO2 : 1.40 MnO : 0.20 P2O5 : 0.103 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.21 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 91.00 Piece: 17 Hole: 409 Top/Bottom Interval(mm): 1270/1300 Core: 9 Sample Depth: 92.29 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 50.60 Al2O3: 13.84 Fe2O3(tot): 12.29 FeO(tot): Fe2O3: FeO : MgO : 6.60 CaO : 12.06 Na2O : 2.24 K2O : 0.15 TiO2 : 1.45 MnO : 0.22 P2O5 : 0.13 LOI : H2O+ : 0.03 H2O- : 0.06 CO2 : SO3 : S : Total: Magnesium#: 0.52 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 91.00 Piece: 18 Hole: 409 Top/Bottom Interval(mm): 1350/1400 Core: 9 Sample Depth: 92.38 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.40 FeO(tot): Fe2O3: 3.45 FeO : 8.06 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.83 H2O- : CO2 : 0.07 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 91.00 Piece: 18 Hole: 409 Top/Bottom Interval(mm): 1350/1400 Core: 9 Sample Depth: 92.38 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.93 Al2O3: 14.27 Fe2O3(tot): 12.97 FeO(tot): 11.67 Fe2O3: FeO : MgO : 5.77 CaO : 12.03 Na2O : 2.08 K2O : 0.25 TiO2 : 1.50 MnO : 0.22 P2O5 : 0.111 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.13 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 91.00 Piece: 13 Hole: 409 Top/Bottom Interval(mm): 950/1000 Core: 9 Sample Depth: 93.47 Sect: 2 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.99 Al2O3: 14.23 Fe2O3(tot): FeO(tot): 11.17 Fe2O3: 3.51 FeO : 8.01 MgO : 7.49 CaO : 11.08 Na2O : 2.51 K2O : 0.37 TiO2 : 1.45 MnO : 0.20 P2O5 : 0.14 LOI : H2O+ : 0.44 H2O- : 0.22 CO2 : SO3 : S : Total: 99.64 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 91.00 Piece: 1 Hole: 409 Top/Bottom Interval(mm): 60/ 100 Core: 9 Sample Depth: 94.08 Sect: 3 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS PLAG-OL MODERATELY PHYRIC BASALT SiO2 : 50.54 Al2O3: 14.15 Fe2O3(tot): 12.86 FeO(tot): 11.58 Fe2O3: FeO : MgO : 6.24 CaO : 11.94 Na2O : 2.12 K2O : 0.18 TiO2 : 1.51 MnO : 0.22 P2O5 : 0.117 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.88 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 91.00 Piece: 2 Hole: 409 Top/Bottom Interval(mm): 60/ 100 Core: 9 Sample Depth: 94.08 Sect: 3 Analyst Name: Wood, D. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 50.97 Al2O3: 14.10 Fe2O3(tot): 12.78 FeO(tot): Fe2O3: FeO : MgO : 6.88 CaO : 11.82 Na2O : 2.37 K2O : 0.25 TiO2 : 1.51 MnO : 0.22 P2O5 : 0.13 LOI : H2O+ : 0.48 H2O- : 0.25 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 91.00 Piece: 2 Hole: 409 Top/Bottom Interval(mm): 170/ 200 Core: 9 Sample Depth: 94.18 Sect: 3 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.91 Al2O3: 13.65 Fe2O3(tot): 13.65 FeO(tot): Fe2O3: FeO : MgO : 6.79 CaO : 11.78 Na2O : 2.24 K2O : 0.18 TiO2 : 1.50 MnO : 0.22 P2O5 : 0.14 LOI : H2O+ : 0.06 H2O- : 0.52 CO2 : SO3 : S : Total: Magnesium#: 0.51 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 91.00 Piece: 14 Hole: 409 Top/Bottom Interval(mm): 1190/1210 Core: 9 Sample Depth: 95.20 Sect: 3 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS PLAG-OL MODERATELY PHYRIC BASALT SiO2 : 50.06 Al2O3: 14.36 Fe2O3(tot): 12.09 FeO(tot): Fe2O3: FeO : MgO : 7.91 CaO : 11.99 Na2O : 2.21 K2O : 0.09 TiO2 : 1.27 MnO : 0.18 P2O5 : 0.10 LOI : H2O+ : 0.24 H2O- : 0.25 CO2 : SO3 : S : Total: Magnesium#: 0.56 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 91.00 Piece: 15 Hole: 409 Top/Bottom Interval(mm): 1370/1400 Core: 9 Sample Depth: 95.39 Sect: 3 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS PLAG-OL MODERATELY PHYRIC BASALT SiO2 : 50.15 Al2O3: 14.28 Fe2O3(tot): 12.12 FeO(tot): 10.90 Fe2O3: FeO : MgO : 8.56 CaO : 11.77 Na2O : 2.03 K2O : 0.06 TiO2 : 1.23 MnO : 0.17 P2O5 : 0.103 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.47 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 2 Hole: 409 Top/Bottom Interval(mm): 100/ 120 Core: 10 Sample Depth: 100.61 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS PLAG MODERATELY PHYRIC BASALT SiO2 : 50.40 Al2O3: 13.97 Fe2O3(tot): 12.42 FeO(tot): Fe2O3: FeO : MgO : 8.34 CaO : 11.85 Na2O : 2.20 K2O : 0.10 TiO2 : 1.30 MnO : 0.18 P2O5 : 0.13 LOI : H2O+ : 0.32 H2O- : 1.46 CO2 : SO3 : S : Total: Magnesium#: 0.57 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 2 Hole: 409 Top/Bottom Interval(mm): 100/ 120 Core: 10 Sample Depth: 100.61 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS PLAG MODERATELY PHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.64 FeO(tot): Fe2O3: 3.13 FeO : 7.66 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.08 H2O- : CO2 : 0.03 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 2 Hole: 409 Top/Bottom Interval(mm): 100/ 120 Core: 10 Sample Depth: 100.61 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS PLAG MODERATELY PHYRIC BASALT SiO2 : 50.20 Al2O3: 14.44 Fe2O3(tot): 12.03 FeO(tot): 10.83 Fe2O3: FeO : MgO : 8.42 CaO : 11.77 Na2O : 2.10 K2O : 0.06 TiO2 : 1.25 MnO : 0.17 P2O5 : 0.110 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.55 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 2 Hole: 409 Top/Bottom Interval(mm): 100/ 120 Core: 10 Sample Depth: 100.61 Sect: 1 Analyst Name: Wood, D. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 50.46 Al2O3: 14.68 Fe2O3(tot): 12.32 FeO(tot): Fe2O3: FeO : MgO : 8.05 CaO : 11.49 Na2O : 2.39 K2O : 0.13 TiO2 : 1.29 MnO : 0.17 P2O5 : 0.11 LOI : H2O+ : 0.85 H2O- : 0.13 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 500/ 550 Core: 10 Sample Depth: 101.03 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.21 Al2O3: 15.30 Fe2O3(tot): FeO(tot): 10.24 Fe2O3: 1.90 FeO : 8.53 MgO : 7.94 CaO : 12.27 Na2O : 2.55 K2O : 0.14 TiO2 : 1.32 MnO : 0.17 P2O5 : 0.10 LOI : H2O+ : 0.52 H2O- : 0.32 CO2 : SO3 : S : Total: 100.27 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 2 Hole: 409 Top/Bottom Interval(mm): 160/ 200 Core: 10 Sample Depth: 102.18 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.60 Al2O3: 14.60 Fe2O3(tot): 11.87 FeO(tot): Fe2O3: FeO : MgO : 7.22 CaO : 12.43 Na2O : 2.27 K2O : 0.14 TiO2 : 1.20 MnO : 0.19 P2O5 : 0.12 LOI : H2O+ : 0.47 H2O- : 0.77 CO2 : SO3 : S : Total: Magnesium#: 0.55 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 2 Hole: 409 Top/Bottom Interval(mm): 160/ 200 Core: 10 Sample Depth: 102.18 Sect: 2 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.42 FeO(tot): Fe2O3: 3.27 FeO : 7.34 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.91 H2O- : CO2 : 0.08 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 2 Hole: 409 Top/Bottom Interval(mm): 160/ 200 Core: 10 Sample Depth: 102.18 Sect: 2 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.76 Al2O3: 14.66 Fe2O3(tot): 11.88 FeO(tot): 10.69 Fe2O3: FeO : MgO : 7.00 CaO : 12.28 Na2O : 2.03 K2O : 0.13 TiO2 : 1.25 MnO : 0.19 P2O5 : 0.105 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.28 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 3 Hole: 409 Top/Bottom Interval(mm): 220/ 240 Core: 10 Sample Depth: 102.23 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.58 Al2O3: 11.15 Fe2O3(tot): 19.78 FeO(tot): Fe2O3: FeO : MgO : 3.86 CaO : 8.82 Na2O : 2.63 K2O : 0.39 TiO2 : 2.77 MnO : 0.29 P2O5 : 0.30 LOI : H2O+ : 0.13 H2O- : 0.50 CO2 : SO3 : S : Total: Magnesium#: 0.28 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 4C Hole: 409 Top/Bottom Interval(mm): 690/ 720 Core: 10 Sample Depth: 104.21 Sect: 3 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 49.99 Al2O3: 14.57 Fe2O3(tot): 12.90 FeO(tot): Fe2O3: FeO : MgO : 7.00 CaO : 12.33 Na2O : 2.30 K2O : 0.20 TiO2 : 1.34 MnO : 0.19 P2O5 : 0.14 LOI : H2O+ : 0.27 H2O- : 1.42 CO2 : SO3 : S : Total: Magnesium#: 0.52 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 4C Hole: 409 Top/Bottom Interval(mm): 690/ 720 Core: 10 Sample Depth: 104.21 Sect: 3 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): FeO(tot): Fe2O3: FeO : MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.15 H2O- : CO2 : SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 4C Hole: 409 Top/Bottom Interval(mm): 690/ 720 Core: 10 Sample Depth: 104.21 Sect: 3 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.26 Al2O3: 14.44 Fe2O3(tot): 12.66 FeO(tot): 11.40 Fe2O3: FeO : MgO : 6.39 CaO : 12.02 Na2O : 2.06 K2O : 0.29 TiO2 : 1.24 MnO : 0.18 P2O5 : 0.110 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 97.65 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 4C Hole: 409 Top/Bottom Interval(mm): 690/ 760 Core: 10 Sample Depth: 104.22 Sect: 3 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.94 FeO(tot): Fe2O3: 3.71 FeO : 7.41 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.50 H2O- : CO2 : 0.16 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 910/ 940 Core: 10 Sample Depth: 105.93 Sect: 4 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.90 Al2O3: 14.43 Fe2O3(tot): 11.77 FeO(tot): Fe2O3: FeO : MgO : 7.93 CaO : 11.90 Na2O : 2.22 K2O : 0.08 TiO2 : 1.23 MnO : 0.17 P2O5 : 0.13 LOI : H2O+ : 0.36 H2O- : 0.69 CO2 : SO3 : S : Total: Magnesium#: 0.57 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 910/ 940 Core: 10 Sample Depth: 105.93 Sect: 4 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.25 FeO(tot): Fe2O3: 2.88 FeO : 7.53 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.21 H2O- : CO2 : 0.04 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 910/ 940 Core: 10 Sample Depth: 105.93 Sect: 4 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.90 Al2O3: 14.29 Fe2O3(tot): 11.58 FeO(tot): 10.42 Fe2O3: FeO : MgO : 8.53 CaO : 11.69 Na2O : 2.02 K2O : 0.04 TiO2 : 1.26 MnO : 0.17 P2O5 : 0.117 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.60 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 10A Hole: 409 Top/Bottom Interval(mm): 950/1000 Core: 10 Sample Depth: 105.97 Sect: 4 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.17 Al2O3: 14.54 Fe2O3(tot): FeO(tot): 11.12 Fe2O3: 2.95 FeO : 8.46 MgO : 8.08 CaO : 11.85 Na2O : 2.31 K2O : 0.16 TiO2 : 1.31 MnO : 0.17 P2O5 : 0.09 LOI : H2O+ : 0.43 H2O- : 0.52 CO2 : SO3 : S : Total: 100.04 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 410/ 440 Core: 10 Sample Depth: 106.93 Sect: 5 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 49.96 Al2O3: 14.77 Fe2O3(tot): 11.86 FeO(tot): Fe2O3: FeO : MgO : 7.76 CaO : 12.02 Na2O : 2.27 K2O : 0.07 TiO2 : 1.32 MnO : 0.18 P2O5 : 0.13 LOI : H2O+ : 0.21 H2O- : 0.73 CO2 : SO3 : S : Total: Magnesium#: 0.56 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 410/ 440 Core: 10 Sample Depth: 106.93 Sect: 5 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.35 FeO(tot): Fe2O3: 2.46 FeO : 8.00 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.78 H2O- : CO2 : 0.06 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 410/ 440 Core: 10 Sample Depth: 106.93 Sect: 5 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 49.76 Al2O3: 14.41 Fe2O3(tot): 11.66 FeO(tot): 10.49 Fe2O3: FeO : MgO : 8.06 CaO : 11.83 Na2O : 2.15 K2O : 0.03 TiO2 : 1.38 MnO : 0.18 P2O5 : 0.124 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.58 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 1300/1320 Core: 10 Sample Depth: 109.31 Sect: 6 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.39 Al2O3: 14.69 Fe2O3(tot): 11.45 FeO(tot): Fe2O3: FeO : MgO : 7.99 CaO : 12.12 Na2O : 2.22 K2O : 0.08 TiO2 : 1.23 MnO : 0.18 P2O5 : 0.11 LOI : H2O+ : 0.23 H2O- : 0.81 CO2 : SO3 : S : Total: Magnesium#: 0.58 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 1300/1320 Core: 10 Sample Depth: 109.31 Sect: 6 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.27 FeO(tot): Fe2O3: 2.54 FeO : 7.86 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.52 H2O- : CO2 : 0.06 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 1300/1320 Core: 10 Sample Depth: 109.31 Sect: 6 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.54 Al2O3: 14.61 Fe2O3(tot): 11.41 FeO(tot): 10.27 Fe2O3: FeO : MgO : 8.41 CaO : 11.88 Na2O : 2.16 K2O : 0.07 TiO2 : 1.28 MnO : 0.17 P2O5 : 0.119 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.65 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 1 Hole: 409 Top/Bottom Interval(mm): 40/ 60 Core: 10 Sample Depth: 109.55 Sect: 7 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.99 Al2O3: 14.40 Fe2O3(tot): 11.81 FeO(tot): Fe2O3: FeO : MgO : 8.30 CaO : 12.05 Na2O : 2.20 K2O : 0.10 TiO2 : 1.26 MnO : 0.18 P2O5 : 0.11 LOI : H2O+ : 0.52 H2O- : 0.14 CO2 : SO3 : S : Total: Magnesium#: 0.58 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 1 Hole: 409 Top/Bottom Interval(mm): 40/ 60 Core: 10 Sample Depth: 109.55 Sect: 7 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.36 FeO(tot): Fe2O3: 2.37 FeO : 8.09 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.79 H2O- : CO2 : 0.04 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 1 Hole: 409 Top/Bottom Interval(mm): 40/ 60 Core: 10 Sample Depth: 109.55 Sect: 7 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.89 Al2O3: 14.55 Fe2O3(tot): 11.61 FeO(tot): 10.45 Fe2O3: FeO : MgO : 8.30 CaO : 11.70 Na2O : 2.17 K2O : 0.08 TiO2 : 1.34 MnO : 0.17 P2O5 : 0.120 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.93 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 620/ 640 Core: 10 Sample Depth: 111.63 Sect: 8 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.60 Al2O3: 14.23 Fe2O3(tot): 12.50 FeO(tot): Fe2O3: FeO : MgO : 8.15 CaO : 11.75 Na2O : 2.20 K2O : 0.05 TiO2 : 1.42 MnO : 0.18 P2O5 : 0.12 LOI : H2O+ : 0.45 H2O- : 1.11 CO2 : SO3 : S : Total: Magnesium#: 0.56 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 100.50 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 620/ 640 Core: 10 Sample Depth: 111.63 Sect: 8 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.68 Al2O3: 14.30 Fe2O3(tot): 12.00 FeO(tot): 10.80 Fe2O3: FeO : MgO : 8.81 CaO : 11.93 Na2O : 2.06 K2O : 0.02 TiO2 : 1.34 MnO : 0.17 P2O5 : 0.118 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.42 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 610/ 630 Core: 11 Sample Depth: 110.62 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 50.43 Al2O3: 14.07 Fe2O3(tot): 13.46 FeO(tot): Fe2O3: FeO : MgO : 7.51 CaO : 11.81 Na2O : 2.10 K2O : 0.58 TiO2 : 1.20 MnO : 0.18 P2O5 : 0.17 LOI : H2O+ : 0.70 H2O- : 0.36 CO2 : SO3 : S : Total: Magnesium#: 0.52 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 610/ 630 Core: 11 Sample Depth: 110.62 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.20 FeO(tot): Fe2O3: 3.92 FeO : 7.45 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.79 H2O- : CO2 : 0.02 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 610/ 630 Core: 11 Sample Depth: 110.62 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.91 Al2O3: 14.25 Fe2O3(tot): 12.85 FeO(tot): 11.57 Fe2O3: FeO : MgO : 6.49 CaO : 11.66 Na2O : 1.90 K2O : 0.56 TiO2 : 1.26 MnO : 0.17 P2O5 : 0.109 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.16 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 8 Hole: 409 Top/Bottom Interval(mm): 800/ 820 Core: 11 Sample Depth: 112.31 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 50.56 Al2O3: 14.41 Fe2O3(tot): 12.10 FeO(tot): Fe2O3: FeO : MgO : 8.58 CaO : 11.94 Na2O : 2.18 K2O : 0.07 TiO2 : 1.20 MnO : 0.17 P2O5 : 0.17 LOI : H2O+ : 0.22 H2O- : 0.74 CO2 : SO3 : S : Total: Magnesium#: 0.58 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 8A Hole: 409 Top/Bottom Interval(mm): 800/ 820 Core: 11 Sample Depth: 112.31 Sect: 2 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.13 FeO(tot): Fe2O3: 2.53 FeO : 7.74 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.78 H2O- : CO2 : 0.04 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 8A Hole: 409 Top/Bottom Interval(mm): 800/ 820 Core: 11 Sample Depth: 112.31 Sect: 2 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 50.28 Al2O3: 14.52 Fe2O3(tot): 11.41 FeO(tot): 10.27 Fe2O3: FeO : MgO : 8.83 CaO : 11.88 Na2O : 2.07 K2O : 0.04 TiO2 : 1.15 MnO : 0.17 P2O5 : 0.110 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.46 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 2E Hole: 409 Top/Bottom Interval(mm): 700/ 750 Core: 11 Sample Depth: 113.72 Sect: 3 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS PLAG-CPX SPARSELY PHYRIC BASALT SiO2 : 49.19 Al2O3: 14.37 Fe2O3(tot): FeO(tot): 11.07 Fe2O3: 2.73 FeO : 8.61 MgO : 8.37 CaO : 12.14 Na2O : 2.39 K2O : 0.20 TiO2 : 1.23 MnO : 0.17 P2O5 : 0.09 LOI : H2O+ : 0.43 H2O- : 0.42 CO2 : SO3 : S : Total: 100.34 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 2F Hole: 409 Top/Bottom Interval(mm): 800/ 820 Core: 11 Sample Depth: 113.81 Sect: 3 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS PLAG-CPX SPARSELY PHYRIC BASALT SiO2 : 49.91 Al2O3: 14.09 Fe2O3(tot): 11.88 FeO(tot): Fe2O3: FeO : MgO : 8.15 CaO : 11.89 Na2O : 2.21 K2O : 0.07 TiO2 : 1.17 MnO : 0.17 P2O5 : 0.14 LOI : H2O+ : 0.13 H2O- : 1.64 CO2 : SO3 : S : Total: Magnesium#: 0.58 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 2F Hole: 409 Top/Bottom Interval(mm): 800/ 820 Core: 11 Sample Depth: 113.81 Sect: 3 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.50 FeO(tot): Fe2O3: 2.46 FeO : 8.14 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.69 H2O- : CO2 : 0.15 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 2F Hole: 409 Top/Bottom Interval(mm): 800/ 820 Core: 11 Sample Depth: 113.81 Sect: 3 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.71 Al2O3: 14.57 Fe2O3(tot): 11.59 FeO(tot): 10.43 Fe2O3: FeO : MgO : 8.78 CaO : 11.67 Na2O : 2.12 K2O : 0.07 TiO2 : 1.14 MnO : 0.17 P2O5 : 0.107 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.93 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 2F Hole: 409 Top/Bottom Interval(mm): 800/ 820 Core: 11 Sample Depth: 113.81 Sect: 3 Analyst Name: Wood, D. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 50.31 Al2O3: 14.57 Fe2O3(tot): 11.96 FeO(tot): Fe2O3: FeO : MgO : 8.41 CaO : 11.60 Na2O : 2.30 K2O : 0.12 TiO2 : 1.17 MnO : 0.17 P2O5 : 0.11 LOI : H2O+ : 0.97 H2O- : 0.12 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 3A Hole: 409 Top/Bottom Interval(mm): 430/ 450 Core: 11 Sample Depth: 114.94 Sect: 4 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 50.43 Al2O3: 13.95 Fe2O3(tot): 12.99 FeO(tot): Fe2O3: FeO : MgO : 8.21 CaO : 11.42 Na2O : 2.20 K2O : 0.11 TiO2 : 1.40 MnO : 0.18 P2O5 : 0.16 LOI : H2O+ : 0.27 H2O- : 1.05 CO2 : SO3 : S : Total: Magnesium#: 0.56 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 110.00 Piece: 3A Hole: 409 Top/Bottom Interval(mm): 430/ 450 Core: 11 Sample Depth: 114.94 Sect: 4 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.76 Al2O3: 14.33 Fe2O3(tot): 11.95 FeO(tot): 10.76 Fe2O3: FeO : MgO : 8.74 CaO : 11.76 Na2O : 2.04 K2O : 0.05 TiO2 : 1.23 MnO : 0.18 P2O5 : 0.099 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.14 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 119.50 Piece: 13 Hole: 409 Top/Bottom Interval(mm): 1200/1250 Core: 12 Sample Depth: 120.72 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS PLAG-CPX-OL MODERATELY MICROPHYRIC BASALT SiO2 : 48.86 Al2O3: 14.87 Fe2O3(tot): FeO(tot): 10.82 Fe2O3: 3.39 FeO : 7.77 MgO : 7.92 CaO : 12.74 Na2O : 2.39 K2O : 0.20 TiO2 : 1.19 MnO : 0.18 P2O5 : 0.08 LOI : H2O+ : 0.39 H2O- : 0.36 CO2 : SO3 : S : Total: 100.34 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 119.50 Piece: 15A Hole: 409 Top/Bottom Interval(mm): 1410/1430 Core: 12 Sample Depth: 120.92 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.93 Al2O3: 15.05 Fe2O3(tot): 11.64 FeO(tot): Fe2O3: FeO : MgO : 8.09 CaO : 12.69 Na2O : 2.13 K2O : 0.22 TiO2 : 1.13 MnO : 0.19 P2O5 : 0.15 LOI : H2O+ : 0.23 H2O- : 0.41 CO2 : SO3 : S : Total: Magnesium#: 0.58 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 119.50 Piece: 15B Hole: 409 Top/Bottom Interval(mm): 1410/1430 Core: 12 Sample Depth: 120.92 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 10.77 FeO(tot): Fe2O3: 2.65 FeO : 7.31 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.50 H2O- : CO2 : 0.22 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 119.50 Piece: 15A Hole: 409 Top/Bottom Interval(mm): 1410/1430 Core: 12 Sample Depth: 120.92 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.52 Al2O3: 15.05 Fe2O3(tot): 11.02 FeO(tot): 9.92 Fe2O3: FeO : MgO : 7.15 CaO : 12.79 Na2O : 2.07 K2O : 0.11 TiO2 : 1.14 MnO : 0.18 P2O5 : 0.071 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.10 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 129.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 390/ 410 Core: 13 Sample Depth: 129.40 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.71 Al2O3: 15.04 Fe2O3(tot): 11.58 FeO(tot): Fe2O3: FeO : MgO : 8.15 CaO : 12.74 Na2O : 2.19 K2O : 0.17 TiO2 : 1.15 MnO : 0.19 P2O5 : 0.14 LOI : H2O+ : 0.25 H2O- : 0.47 CO2 : SO3 : S : Total: Magnesium#: 0.58 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 129.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 390/ 410 Core: 13 Sample Depth: 129.40 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.37 FeO(tot): Fe2O3: 3.56 FeO : 7.03 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.87 H2O- : CO2 : 0.37 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 129.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 390/ 410 Core: 13 Sample Depth: 129.40 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 48.81 Al2O3: 14.42 Fe2O3(tot): 11.96 FeO(tot): 10.77 Fe2O3: FeO : MgO : 7.21 CaO : 12.65 Na2O : 1.96 K2O : 0.25 TiO2 : 1.13 MnO : 0.18 P2O5 : 0.073 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.65 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 129.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 390/ 410 Core: 13 Sample Depth: 129.40 Sect: 1 Analyst Name: Wood, D. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 49.69 Al2O3: 14.99 Fe2O3(tot): 11.82 FeO(tot): Fe2O3: FeO : MgO : 7.64 CaO : 12.65 Na2O : 2.22 K2O : 0.30 TiO2 : 1.12 MnO : 0.18 P2O5 : 0.10 LOI : H2O+ : 0.60 H2O- : 0.30 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 129.00 Piece: 15 Hole: 409 Top/Bottom Interval(mm): 1140/1210 Core: 13 Sample Depth: 131.68 Sect: 2 Analyst Name: Wood, D. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name Moderate IGNEOUS BASALTIC GLASS SiO2 : 49.99 Al2O3: 13.26 Fe2O3(tot): FeO(tot): 12.25 Fe2O3: FeO : MgO : 6.10 CaO : 11.38 Na2O : 2.13 K2O : 0.18 TiO2 : 1.53 MnO : 0.21 P2O5 : 0.31 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 97.34 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 129.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 400/ 420 Core: 13 Sample Depth: 132.41 Sect: 3 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 48.10 Al2O3: 14.14 Fe2O3(tot): 13.39 FeO(tot): Fe2O3: FeO : MgO : 8.14 CaO : 11.74 Na2O : 2.30 K2O : 0.09 TiO2 : 1.77 MnO : 0.21 P2O5 : 0.24 LOI : H2O+ : 0.64 H2O- : 1.06 CO2 : SO3 : S : Total: Magnesium#: 0.55 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 129.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 400/ 420 Core: 13 Sample Depth: 132.41 Sect: 3 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 13.06 FeO(tot): Fe2O3: 4.62 FeO : 7.60 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.60 H2O- : CO2 : 0.15 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 129.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 400/ 420 Core: 13 Sample Depth: 132.41 Sect: 3 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 47.33 Al2O3: 13.14 Fe2O3(tot): 13.73 FeO(tot): 12.35 Fe2O3: FeO : MgO : 8.22 CaO : 11.69 Na2O : 2.00 K2O : 0.10 TiO2 : 1.74 MnO : 0.20 P2O5 : 0.193 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.34 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 138.50 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 510/ 530 Core: 14 Sample Depth: 139.02 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 48.69 Al2O3: 14.39 Fe2O3(tot): 13.31 FeO(tot): Fe2O3: FeO : MgO : 8.04 CaO : 11.76 Na2O : 2.30 K2O : 0.12 TiO2 : 1.77 MnO : 0.19 P2O5 : 0.23 LOI : H2O+ : 0.68 H2O- : 1.12 CO2 : SO3 : S : Total: Magnesium#: 0.54 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 138.50 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 510/ 530 Core: 14 Sample Depth: 139.02 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.18 FeO(tot): Fe2O3: 3.40 FeO : 7.90 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.80 H2O- : CO2 : 0.06 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 138.50 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 510/ 530 Core: 14 Sample Depth: 139.02 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 47.09 Al2O3: 13.52 Fe2O3(tot): 13.39 FeO(tot): 12.05 Fe2O3: FeO : MgO : 8.13 CaO : 11.40 Na2O : 2.04 K2O : 0.10 TiO2 : 1.76 MnO : 0.20 P2O5 : 0.181 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 97.81 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 16 Hole: 409 Top/Bottom Interval(mm): 1300/1320 Core: 15 Sample Depth: 149.31 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 46.60 Al2O3: 13.35 Fe2O3(tot): 13.7 FeO(tot): Fe2O3: FeO : MgO : 6.91 CaO : 14.71 Na2O : 2.20 K2O : 0.22 TiO2 : 1.90 MnO : 0.21 P2O5 : 0.25 LOI : H2O+ : 2.79 H2O- : 0.98 CO2 : SO3 : S : Total: Magnesium#: 0.50 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 16 Hole: 409 Top/Bottom Interval(mm): 1300/1330 Core: 15 Sample Depth: 149.32 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.43 Al2O3: 13.89 Fe2O3(tot): 12.96 FeO(tot): Fe2O3: FeO : MgO : 6.62 CaO : 14.61 Na2O : 2.29 K2O : 0.23 TiO2 : 1.76 MnO : 0.20 P2O5 : 0.22 LOI : H2O+ : 2.82 H2O- : 0.53 CO2 : SO3 : S : Total: Magnesium#: 0.50 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 16 Hole: 409 Top/Bottom Interval(mm): 1310/1330 Core: 15 Sample Depth: 149.32 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 45.91 Al2O3: 13.65 Fe2O3(tot): 12.73 FeO(tot): 11.46 Fe2O3: FeO : MgO : 5.97 CaO : 13.70 Na2O : 2.16 K2O : 0.27 TiO2 : 1.72 MnO : 0.19 P2O5 : 0.232 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 96.53 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 360/ 380 Core: 15 Sample Depth: 149.87 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.05 Al2O3: 13.78 Fe2O3(tot): 13.46 FeO(tot): Fe2O3: FeO : MgO : 7.30 CaO : 14.04 Na2O : 2.25 K2O : 0.22 TiO2 : 1.76 MnO : 0.20 P2O5 : 0.26 LOI : H2O+ : 2.37 H2O- : 0.62 CO2 : SO3 : S : Total: Magnesium#: 0.52 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 360/ 380 Core: 15 Sample Depth: 149.87 Sect: 2 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 45.78 Al2O3: 13.51 Fe2O3(tot): 13.25 FeO(tot): 11.92 Fe2O3: FeO : MgO : 5.86 CaO : 13.12 Na2O : 2.22 K2O : 0.31 TiO2 : 1.82 MnO : 0.19 P2O5 : 0.247 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 96.30 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 800/ 850 Core: 15 Sample Depth: 150.33 Sect: 2 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.17 Al2O3: 13.99 Fe2O3(tot): FeO(tot): 12.24 Fe2O3: 5.21 FeO : 7.55 MgO : 7.12 CaO : 12.49 Na2O : 2.55 K2O : 0.43 TiO2 : 1.53 MnO : 0.19 P2O5 : 0.18 LOI : H2O+ : 0.61 H2O- : 0.64 CO2 : 0.45 SO3 : S : Total: 100.11 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 1050/1070 Core: 15 Sample Depth: 152.06 Sect: 3 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 49.23 Al2O3: 14.38 Fe2O3(tot): 13.20 FeO(tot): Fe2O3: FeO : MgO : 7.37 CaO : 12.16 Na2O : 2.26 K2O : 0.27 TiO2 : 1.71 MnO : 0.20 P2O5 : 0.24 LOI : H2O+ : 1.15 H2O- : 1.01 CO2 : SO3 : S : Total: Magnesium#: 0.52 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 1050/1070 Core: 15 Sample Depth: 152.06 Sect: 3 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.00 FeO(tot): Fe2O3: 5.09 FeO : 6.22 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.36 H2O- : CO2 : 0.24 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 1050/1070 Core: 15 Sample Depth: 152.06 Sect: 3 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 48.18 Al2O3: 13.56 Fe2O3(tot): 13.05 FeO(tot): 11.74 Fe2O3: FeO : MgO : 7.86 CaO : 11.28 Na2O : 2.20 K2O : 0.24 TiO2 : 1.77 MnO : 0.18 P2O5 : 0.194 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.51 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 5A Hole: 409 Top/Bottom Interval(mm): 640/ 660 Core: 15 Sample Depth: 153.15 Sect: 4 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 49.46 Al2O3: 14.05 Fe2O3(tot): 13.50 FeO(tot): Fe2O3: FeO : MgO : 7.23 CaO : 11.96 Na2O : 2.35 K2O : 0.32 TiO2 : 1.82 MnO : 0.19 P2O5 : 0.23 LOI : H2O+ : 0.89 H2O- : 0.82 CO2 : SO3 : S : Total: Magnesium#: 0.51 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 5A Hole: 409 Top/Bottom Interval(mm): 640/ 660 Core: 15 Sample Depth: 153.15 Sect: 4 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.92 Al2O3: 13.68 Fe2O3(tot): 13.14 FeO(tot): 11.82 Fe2O3: FeO : MgO : 6.72 CaO : 10.96 Na2O : 2.20 K2O : 0.46 TiO2 : 1.66 MnO : 0.17 P2O5 : 0.205 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 97.11 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 880/ 920 Core: 15 Sample Depth: 154.90 Sect: 5 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 48.57 Al2O3: 14.21 Fe2O3(tot): 13.94 FeO(tot): Fe2O3: FeO : MgO : 6.95 CaO : 13.39 Na2O : 2.27 K2O : 0.24 TiO2 : 1.78 MnO : 0.20 P2O5 : 0.25 LOI : H2O+ : 1.31 H2O- : 0.79 CO2 : SO3 : S : Total: Magnesium#: 0.50 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 880/ 920 Core: 15 Sample Depth: 154.90 Sect: 5 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 46.73 Al2O3: 14.11 Fe2O3(tot): 12.50 FeO(tot): 11.25 Fe2O3: FeO : MgO : 5.79 CaO : 13.10 Na2O : 2.27 K2O : 0.27 TiO2 : 1.83 MnO : 0.19 P2O5 : 0.227 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 97.02 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 550/ 590 Core: 15 Sample Depth: 156.07 Sect: 6 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 48.63 Al2O3: 14.03 Fe2O3(tot): 13.68 FeO(tot): Fe2O3: FeO : MgO : 7.19 CaO : 12.77 Na2O : 2.32 K2O : 0.30 TiO2 : 1.82 MnO : 0.21 P2O5 : 0.24 LOI : H2O+ : 1.45 H2O- : 0.45 CO2 : SO3 : S : Total: Magnesium#: 0.51 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 148.00 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 550/ 590 Core: 15 Sample Depth: 156.07 Sect: 6 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 48.44 Al2O3: 14.10 Fe2O3(tot): 12.92 FeO(tot): 11.62 Fe2O3: FeO : MgO : 7.05 CaO : 12.04 Na2O : 2.38 K2O : 0.25 TiO2 : 1.69 MnO : 0.19 P2O5 : 0.189 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.25 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 157.50 Piece: 8A Hole: 409 Top/Bottom Interval(mm): 1200/1230 Core: 16 Sample Depth: 158.72 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.12 Al2O3: 14.13 Fe2O3(tot): 13.28 FeO(tot): Fe2O3: FeO : MgO : 7.59 CaO : 11.88 Na2O : 2.50 K2O : 0.30 TiO2 : 1.65 MnO : 0.19 P2O5 : 0.21 LOI : H2O+ : 0.81 H2O- : 1.01 CO2 : SO3 : S : Total: Magnesium#: 0.53 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 157.50 Piece: 8A Hole: 409 Top/Bottom Interval(mm): 1200/1230 Core: 16 Sample Depth: 158.72 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 48.10 Al2O3: 13.93 Fe2O3(tot): 12.88 FeO(tot): 11.59 Fe2O3: FeO : MgO : 6.93 CaO : 11.37 Na2O : 2.34 K2O : 0.30 TiO2 : 1.64 MnO : 0.18 P2O5 : 0.200 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 97.87 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 157.50 Piece: 1B Hole: 409 Top/Bottom Interval(mm): 150/ 180 Core: 16 Sample Depth: 159.17 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 45.99 Al2O3: 13.51 Fe2O3(tot): 12.40 FeO(tot): Fe2O3: FeO : MgO : 7.51 CaO : 16.99 Na2O : 2.16 K2O : 0.23 TiO2 : 1.62 MnO : 0.20 P2O5 : 0.26 LOI : H2O+ : 4.82 H2O- : 0.53 CO2 : SO3 : S : Total: Magnesium#: 0.55 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 157.50 Piece: 1B Hole: 409 Top/Bottom Interval(mm): 150/ 180 Core: 16 Sample Depth: 159.17 Sect: 2 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 44.66 Al2O3: 12.91 Fe2O3(tot): 11.02 FeO(tot): 9.92 Fe2O3: FeO : MgO : 6.43 CaO : 16.49 Na2O : 1.79 K2O : 0.21 TiO2 : 1.50 MnO : 0.19 P2O5 : 0.197 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 95.40 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 167.00 Piece: 5A Hole: 409 Top/Bottom Interval(mm): 360/ 400 Core: 17 Sample Depth: 167.38 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.81 Al2O3: 14.04 Fe2O3(tot): 13.52 FeO(tot): Fe2O3: FeO : MgO : 8.08 CaO : 11.51 Na2O : 2.24 K2O : 0.24 TiO2 : 1.66 MnO : 0.20 P2O5 : 0.21 LOI : H2O+ : 0.62 H2O- : 1.00 CO2 : SO3 : S : Total: Magnesium#: 0.56 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 167.00 Piece: 5A Hole: 409 Top/Bottom Interval(mm): 360/ 400 Core: 17 Sample Depth: 167.38 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.41 FeO(tot): Fe2O3: 2.90 FeO : 8.56 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.55 H2O- : CO2 : 0.61 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 167.00 Piece: 5A Hole: 409 Top/Bottom Interval(mm): 360/ 400 Core: 17 Sample Depth: 167.38 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 46.47 Al2O3: 13.56 Fe2O3(tot): 13.75 FeO(tot): 12.37 Fe2O3: FeO : MgO : 7.45 CaO : 12.07 Na2O : 2.01 K2O : 0.14 TiO2 : 1.78 MnO : 0.20 P2O5 : 0.182 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 97.61 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 167.00 Piece: 14 Hole: 409 Top/Bottom Interval(mm): 1300/1350 Core: 17 Sample Depth: 168.33 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.37 Al2O3: 15.04 Fe2O3(tot): FeO(tot): 11.09 Fe2O3: 2.75 FeO : 8.61 MgO : 8.43 CaO : 11.98 Na2O : 2.46 K2O : 0.20 TiO2 : 1.57 MnO : 0.19 P2O5 : 0.18 LOI : H2O+ : 0.24 H2O- : 0.56 CO2 : SO3 : S : Total: 99.58 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 176.50 Piece: 10 Hole: 409 Top/Bottom Interval(mm): 740/ 780 Core: 18 Sample Depth: 177.26 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS OL SPARSELY PHYRIC BASALT SiO2 : 46.20 Al2O3: 14.01 Fe2O3(tot): 13.22 FeO(tot): Fe2O3: FeO : MgO : 6.72 CaO : 15.90 Na2O : 2.27 K2O : 0.23 TiO2 : 1.65 MnO : 0.21 P2O5 : 0.29 LOI : H2O+ : 4.60 H2O- : 0.50 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 176.50 Piece: 10 Hole: 409 Top/Bottom Interval(mm): 740/ 780 Core: 18 Sample Depth: 177.26 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS OL MODERATELY PHYRIC BASALT SiO2 : 45.47 Al2O3: 13.17 Fe2O3(tot): 12.16 FeO(tot): 10.94 Fe2O3: FeO : MgO : 6.36 CaO : 14.89 Na2O : 1.96 K2O : 0.29 TiO2 : 1.55 MnO : 0.19 P2O5 : 0.200 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 96.24 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 176.50 Piece: 12 Hole: 409 Top/Bottom Interval(mm): 900/ 950 Core: 18 Sample Depth: 177.43 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.15 Al2O3: 14.38 Fe2O3(tot): FeO(tot): 12.52 Fe2O3: 4.85 FeO : 8.15 MgO : 7.89 CaO : 11.85 Na2O : 2.31 K2O : 0.33 TiO2 : 1.65 MnO : 0.19 P2O5 : 0.14 LOI : H2O+ : 0.59 H2O- : 0.70 CO2 : SO3 : S : Total: 100.18 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 176.50 Piece: 11B Hole: 409 Top/Bottom Interval(mm): 1060/1090 Core: 18 Sample Depth: 179.08 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS OL SPARSELY PHYRIC BASALT SiO2 : 48.86 Al2O3: 14.26 Fe2O3(tot): 13.12 FeO(tot): Fe2O3: FeO : MgO : 7.15 CaO : 12.6 Na2O : 2.35 K2O : 0.24 TiO2 : 1.70 MnO : 0.19 P2O5 : 0.22 LOI : H2O+ : 1.99 H2O- : 0.85 CO2 : SO3 : S : Total: Magnesium#: 0.52 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 176.50 Piece: 11B Hole: 409 Top/Bottom Interval(mm): 1060/1090 Core: 18 Sample Depth: 179.08 Sect: 2 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS OL MODERATELY PHYRIC BASALT SiO2 : 48.43 Al2O3: 13.53 Fe2O3(tot): 12.59 FeO(tot): 11.33 Fe2O3: FeO : MgO : 8.63 CaO : 11.41 Na2O : 2.23 K2O : 0.24 TiO2 : 1.70 MnO : 0.18 P2O5 : 0.186 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.12 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 176.50 Piece: 10 Hole: 409 Top/Bottom Interval(mm): 880/ 910 Core: 18 Sample Depth: 180.39 Sect: 3 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS OL SPARSELY PHYRIC BASALT SiO2 : 48.71 Al2O3: 14.27 Fe2O3(tot): 13.74 FeO(tot): Fe2O3: FeO : MgO : 7.86 CaO : 11.76 Na2O : 2.38 K2O : 0.30 TiO2 : 1.66 MnO : 0.20 P2O5 : 0.22 LOI : H2O+ : 0.97 H2O- : 1.91 CO2 : SO3 : S : Total: Magnesium#: 0.53 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 176.50 Piece: 10 Hole: 409 Top/Bottom Interval(mm): 880/ 910 Core: 18 Sample Depth: 180.39 Sect: 3 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS OL MODERATELY PHYRIC BASALT SiO2 : 47.75 Al2O3: 13.62 Fe2O3(tot): 13.61 FeO(tot): 12.25 Fe2O3: FeO : MgO : 7.47 CaO : 11.53 Na2O : 2.10 K2O : 0.28 TiO2 : 1.69 MnO : 0.19 P2O5 : 0.184 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.42 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 176.50 Piece: 13 Hole: 409 Top/Bottom Interval(mm): 1200/1220 Core: 18 Sample Depth: 180.71 Sect: 3 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS OL MODERATELY PHYRIC BASALT SiO2 : 47.31 Al2O3: 14.22 Fe2O3(tot): 12.00 FeO(tot): Fe2O3: FeO : MgO : 7.33 CaO : 13.90 Na2O : 2.24 K2O : 0.37 TiO2 : 1.68 MnO : 0.20 P2O5 : 0.18 LOI : H2O+ : 2.71 H2O- : 1.78 CO2 : SO3 : S : Total: Magnesium#: 0.55 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 195.50 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 100/ 150 Core: 20 Sample Depth: 195.63 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.11 Al2O3: 13.02 Fe2O3(tot): FeO(tot): 13.87 Fe2O3: 6.39 FeO : 8.12 MgO : 7.97 CaO : 10.74 Na2O : 2.32 K2O : 0.24 TiO2 : 2.07 MnO : 0.21 P2O5 : 0.19 LOI : H2O+ : 0.61 H2O- : 0.74 CO2 : SO3 : S : Total: 99.73 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 195.50 Piece: 4 Hole: 409 Top/Bottom Interval(mm): 310/ 360 Core: 20 Sample Depth: 195.84 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.22 Al2O3: 14.14 Fe2O3(tot): 13.33 FeO(tot): Fe2O3: FeO : MgO : 7.49 CaO : 11.67 Na2O : 2.30 K2O : 0.13 TiO2 : 1.70 MnO : 0.20 P2O5 : 0.22 LOI : H2O+ : 0.60 H2O- : 2.18 CO2 : SO3 : S : Total: Magnesium#: 0.53 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 195.50 Piece: 4 Hole: 409 Top/Bottom Interval(mm): 310/ 360 Core: 20 Sample Depth: 195.84 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.80 Al2O3: 13.32 Fe2O3(tot): 13.50 FeO(tot): 12.15 Fe2O3: FeO : MgO : 8.63 CaO : 11.88 Na2O : 2.03 K2O : 0.07 TiO2 : 1.70 MnO : 0.20 P2O5 : 0.195 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.32 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 205.00 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 830/ 860 Core: 21 Sample Depth: 205.85 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS PLAG-CPX-OL SPARSELY MICROPHYRIC BASALT SiO2 : 48.75 Al2O3: 14.10 Fe2O3(tot): 13.48 FeO(tot): Fe2O3: FeO : MgO : 7.72 CaO : 12.09 Na2O : 2.20 K2O : 0.17 TiO2 : 1.78 MnO : 0.21 P2O5 : 0.22 LOI : H2O+ : 0.34 H2O- : 0.66 CO2 : SO3 : S : Total: Magnesium#: 0.53 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 205.00 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 830/ 860 Core: 21 Sample Depth: 205.85 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 47.62 Al2O3: 13.78 Fe2O3(tot): 13.85 FeO(tot): 12.46 Fe2O3: FeO : MgO : 7.26 CaO : 11.97 Na2O : 2.04 K2O : 0.18 TiO2 : 1.78 MnO : 0.20 P2O5 : 0.202 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.88 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 205.00 Piece: 10 Hole: 409 Top/Bottom Interval(mm): 870/ 910 Core: 21 Sample Depth: 207.39 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.76 Al2O3: 14.17 Fe2O3(tot): 13.65 FeO(tot): Fe2O3: FeO : MgO : 7.76 CaO : 11.63 Na2O : 2.26 K2O : 0.28 TiO2 : 1.78 MnO : 0.20 P2O5 : 0.20 LOI : H2O+ : 0.68 H2O- : 1.63 CO2 : SO3 : S : Total: Magnesium#: 0.53 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 205.00 Piece: 10 Hole: 409 Top/Bottom Interval(mm): 870/ 910 Core: 21 Sample Depth: 207.39 Sect: 2 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.56 FeO(tot): Fe2O3: 4.14 FeO : 7.58 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.77 H2O- : CO2 : 0.55 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 205.00 Piece: 10 Hole: 409 Top/Bottom Interval(mm): 870/ 910 Core: 21 Sample Depth: 207.39 Sect: 2 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 47.95 Al2O3: 13.34 Fe2O3(tot): 13.66 FeO(tot): 12.30 Fe2O3: FeO : MgO : 7.94 CaO : 12.02 Na2O : 2.02 K2O : 0.27 TiO2 : 1.73 MnO : 0.19 P2O5 : 0.171 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.29 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 205.00 Piece: 17 Hole: 409 Top/Bottom Interval(mm): 1200/1250 Core: 21 Sample Depth: 209.22 Sect: 3 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC DOLERITIC BASALT SiO2 : 47.83 Al2O3: 14.66 Fe2O3(tot): FeO(tot): 11.43 Fe2O3: 3.39 FeO : 8.38 MgO : 7.82 CaO : 11.98 Na2O : 2.43 K2O : 0.31 TiO2 : 1.57 MnO : 0.17 P2O5 : 0.15 LOI : H2O+ : 0.72 H2O- : 0.62 CO2 : SO3 : S : Total: 100.03 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 214.50 Piece: 10 Hole: 409 Top/Bottom Interval(mm): 900/ 930 Core: 22 Sample Depth: 215.42 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS PLAG-OL SPARSELY MICROPHYRIC BASALT SiO2 : 46.51 Al2O3: 13.64 Fe2O3(tot): 13.75 FeO(tot): Fe2O3: FeO : MgO : 7.62 CaO : 14.20 Na2O : 2.16 K2O : 0.28 TiO2 : 1.70 MnO : 0.20 P2O5 : 0.25 LOI : H2O+ : 0.27 H2O- : 1.18 CO2 : SO3 : S : Total: Magnesium#: 0.52 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 214.50 Piece: 10 Hole: 409 Top/Bottom Interval(mm): 900/ 930 Core: 22 Sample Depth: 215.42 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 44.97 Al2O3: 12.92 Fe2O3(tot): 11.55 FeO(tot): 10.39 Fe2O3: FeO : MgO : 7.14 CaO : 15.66 Na2O : 1.84 K2O : 0.07 TiO2 : 1.59 MnO : 0.18 P2O5 : 0.186 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 96.10 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 214.50 Piece: 10 Hole: 409 Top/Bottom Interval(mm): 1110/1140 Core: 22 Sample Depth: 215.63 Sect: 1 Analyst Name: Wood, D. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 43.65 Al2O3: 13.38 Fe2O3(tot): 12.15 FeO(tot): Fe2O3: FeO : MgO : 6.95 CaO : 15.89 Na2O : 2.30 K2O : 0.14 TiO2 : 1.64 MnO : 0.18 P2O5 : 0.21 LOI : H2O+ : H2O- : 0.66 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 224.00 Piece: 12 Hole: 409 Top/Bottom Interval(mm): 1110/1140 Core: 23 Sample Depth: 225.13 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS PLAG-OL MODERATELY MICROPHYRIC BASALT SiO2 : 44.52 Al2O3: 13.38 Fe2O3(tot): 12.52 FeO(tot): Fe2O3: FeO : MgO : 7.33 CaO : 18.03 Na2O : 2.14 K2O : 0.19 TiO2 : 1.58 MnO : 0.19 P2O5 : 0.26 LOI : H2O+ : 6.34 H2O- : 0.76 CO2 : SO3 : S : Total: Magnesium#: 0.54 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 224.00 Piece: 13 Hole: 409 Top/Bottom Interval(mm): 1110/1140 Core: 23 Sample Depth: 225.13 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.61 FeO(tot): Fe2O3: 3.94 FeO : 6.90 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.08 H2O- : CO2 : 6.14 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 224.00 Piece: 12 Hole: 409 Top/Bottom Interval(mm): 1110/1140 Core: 23 Sample Depth: 225.13 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 44.42 Al2O3: 12.62 Fe2O3(tot): 11.79 FeO(tot): 10.61 Fe2O3: FeO : MgO : 6.67 CaO : 16.16 Na2O : 1.84 K2O : 0.22 TiO2 : 1.58 MnO : 0.18 P2O5 : 0.222 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 95.70 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 224.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 380/ 410 Core: 23 Sample Depth: 225.89 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 47.79 Al2O3: 13.64 Fe2O3(tot): 14.39 FeO(tot): Fe2O3: FeO : MgO : 7.32 CaO : 12.10 Na2O : 2.10 K2O : 0.38 TiO2 : 1.75 MnO : 0.20 P2O5 : 0.22 LOI : H2O+ : 1.36 H2O- : 0.97 CO2 : SO3 : S : Total: Magnesium#: 0.50 Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron. Leg : 49 Depth to Top of Core(m): 224.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 380/ 410 Core: 23 Sample Depth: 225.89 Sect: 2 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 46.83 Al2O3: 13.51 Fe2O3(tot): 13.20 FeO(tot): 11.88 Fe2O3: FeO : MgO : 6.74 CaO : 12.56 Na2O : 2.17 K2O : 0.19 TiO2 : 1.81 MnO : 0.20 P2O5 : 0.201 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 97.41 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 15 Hole: 409 Top/Bottom Interval(mm): 1430/1460 Core: 24 Sample Depth: 234.95 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 47.87 Al2O3: 14.20 Fe2O3(tot): 13.40 FeO(tot): Fe2O3: FeO : MgO : 7.02 CaO : 12.24 Na2O : 2.60 K2O : 0.26 TiO2 : 1.69 MnO : 0.22 P2O5 : 0.23 LOI : 2.73 H2O+ : 1.89 H2O- : 0.84 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 15 Hole: 409 Top/Bottom Interval(mm): 1430/1460 Core: 24 Sample Depth: 234.95 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 13.30 FeO(tot): Fe2O3: 6.22 FeO : 6.28 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.34 H2O- : CO2 : 0.46 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 15 Hole: 409 Top/Bottom Interval(mm): 1430/1460 Core: 24 Sample Depth: 234.95 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 47.95 Al2O3: 13.08 Fe2O3(tot): 14.44 FeO(tot): 13.00 Fe2O3: FeO : MgO : 7.72 CaO : 11.66 Na2O : 2.68 K2O : 0.24 TiO2 : 1.69 MnO : 0.21 P2O5 : 0.170 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.84 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 870/ 900 Core: 24 Sample Depth: 235.89 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.30 Al2O3: 14.01 Fe2O3(tot): 12.93 FeO(tot): Fe2O3: FeO : MgO : 8.09 CaO : 11.65 Na2O : 2.30 K2O : 0.18 TiO2 : 1.74 MnO : 0.19 P2O5 : 0.22 LOI : H2O+ : 0.16 H2O- : 0.46 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 870/ 900 Core: 24 Sample Depth: 235.89 Sect: 2 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.14 FeO(tot): Fe2O3: 2.94 FeO : 8.28 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.83 H2O- : CO2 : 0.01 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 870/ 900 Core: 24 Sample Depth: 235.89 Sect: 2 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.77 Al2O3: 14.20 Fe2O3(tot): 12.12 FeO(tot): 10.90 Fe2O3: FeO : MgO : 7.88 CaO : 11.31 Na2O : 2.28 K2O : 0.17 TiO2 : 1.69 MnO : 0.17 P2O5 : 0.240 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.83 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 870/ 900 Core: 24 Sample Depth: 235.89 Sect: 2 Analyst Name: Wood, D. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 49.86 Al2O3: 14.32 Fe2O3(tot): 12.75 FeO(tot): Fe2O3: FeO : MgO : 7.70 CaO : 11.39 Na2O : 2.44 K2O : 0.23 TiO2 : 1.78 MnO : 0.18 P2O5 : 0.19 LOI : H2O+ : H2O- : 0.78 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 12 Hole: 409 Top/Bottom Interval(mm): 1300/1350 Core: 24 Sample Depth: 236.33 Sect: 2 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 48.82 Al2O3: 14.41 Fe2O3(tot): FeO(tot): 12.10 Fe2O3: 4.15 FeO : 8.36 MgO : 7.17 CaO : 12.47 Na2O : 2.43 K2O : 0.27 TiO2 : 1.44 MnO : 0.20 P2O5 : 0.18 LOI : H2O+ : 0.32 H2O- : 0.16 CO2 : SO3 : S : Total: 100.40 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 7A Hole: 409 Top/Bottom Interval(mm): 800/ 830 Core: 24 Sample Depth: 237.32 Sect: 3 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.12 Al2O3: 14.20 Fe2O3(tot): 12.85 FeO(tot): Fe2O3: FeO : MgO : 8.20 CaO : 11.56 Na2O : 2.26 K2O : 0.17 TiO2 : 1.71 MnO : 0.17 P2O5 : 0.20 LOI : H2O+ : 0.41 H2O- : 0.48 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 800/ 830 Core: 24 Sample Depth: 237.32 Sect: 3 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.08 FeO(tot): Fe2O3: 2.43 FeO : 8.69 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.04 H2O- : CO2 : 0.01 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 7A Hole: 409 Top/Bottom Interval(mm): 800/ 830 Core: 24 Sample Depth: 237.32 Sect: 3 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.16 Al2O3: 14.17 Fe2O3(tot): 12.17 FeO(tot): 10.95 Fe2O3: FeO : MgO : 8.61 CaO : 11.38 Na2O : 2.13 K2O : 0.15 TiO2 : 1.66 MnO : 0.17 P2O5 : 0.191 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.79 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 9C Hole: 409 Top/Bottom Interval(mm): 1450/1500 Core: 24 Sample Depth: 237.97 Sect: 3 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.16 Al2O3: 14.01 Fe2O3(tot): FeO(tot): 12.35 Fe2O3: 3.50 FeO : 9.20 MgO : 7.81 CaO : 11.59 Na2O : 2.43 K2O : 0.22 TiO2 : 1.69 MnO : 0.17 P2O5 : 0.16 LOI : H2O+ : 0.66 H2O- : 0.48 CO2 : 0.10 SO3 : S : Total: 100.18 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 890/ 920 Core: 24 Sample Depth: 238.91 Sect: 4 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.11 Al2O3: 13.93 Fe2O3(tot): 13.39 FeO(tot): Fe2O3: FeO : MgO : 7.77 CaO : 11.57 Na2O : 2.21 K2O : 0.16 TiO2 : 1.73 MnO : 0.18 P2O5 : 0.20 LOI : H2O+ : 0.41 H2O- : 0.89 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 890/ 920 Core: 24 Sample Depth: 238.91 Sect: 4 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.36 FeO(tot): Fe2O3: 2.56 FeO : 8.82 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.46 H2O- : CO2 : 0.04 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 890/ 920 Core: 24 Sample Depth: 238.91 Sect: 4 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 49.92 Al2O3: 14.07 Fe2O3(tot): 13.05 FeO(tot): 11.74 Fe2O3: FeO : MgO : 8.18 CaO : 11.49 Na2O : 2.13 K2O : 0.14 TiO2 : 1.64 MnO : 0.18 P2O5 : 0.196 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.99 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 1020/1050 Core: 24 Sample Depth: 239.04 Sect: 4 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 48.18 Al2O3: 13.47 Fe2O3(tot): 13.15 FeO(tot): 11.83 Fe2O3: FeO : MgO : 7.63 CaO : 11.67 Na2O : 2.23 K2O : 0.21 TiO2 : 1.68 MnO : 0.18 P2O5 : 0.170 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.57 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 5B Hole: 409 Top/Bottom Interval(mm): 690/ 720 Core: 24 Sample Depth: 240.21 Sect: 5 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.09 Al2O3: 14.63 Fe2O3(tot): 12.94 FeO(tot): Fe2O3: FeO : MgO : 7.45 CaO : 11.69 Na2O : 2.30 K2O : 0.21 TiO2 : 1.75 MnO : 0.17 P2O5 : 0.21 LOI : H2O+ : 0.60 H2O- : 1.48 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 5B Hole: 409 Top/Bottom Interval(mm): 690/ 720 Core: 24 Sample Depth: 240.21 Sect: 5 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.14 Al2O3: 12.85 Fe2O3(tot): 15.60 FeO(tot): 14.04 Fe2O3: FeO : MgO : 6.51 CaO : 11.53 Na2O : 1.72 K2O : 0.78 TiO2 : 1.49 MnO : 0.17 P2O5 : 0.151 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.94 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 5B Hole: 409 Top/Bottom Interval(mm): 690/ 720 Core: 24 Sample Depth: 240.21 Sect: 5 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.23 Al2O3: 12.86 Fe2O3(tot): 15.65 FeO(tot): 14.08 Fe2O3: FeO : MgO : 6.57 CaO : 11.54 Na2O : 1.75 K2O : 0.80 TiO2 : 1.50 MnO : 0.17 P2O5 : 0.157 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.22 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 4B Hole: 409 Top/Bottom Interval(mm): 1020/1050 Core: 24 Sample Depth: 242.04 Sect: 6 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.42 Al2O3: 13.95 Fe2O3(tot): 12.28 FeO(tot): Fe2O3: FeO : MgO : 8.32 CaO : 11.00 Na2O : 2.34 K2O : 0.22 TiO2 : 1.70 MnO : 0.17 P2O5 : 0.17 LOI : H2O+ : H2O- : 4.11 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 560/ 590 Core: 24 Sample Depth: 243.08 Sect: 7 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 47.78 Al2O3: 13.72 Fe2O3(tot): 12.45 FeO(tot): Fe2O3: FeO : MgO : 8.56 CaO : 11.40 Na2O : 2.25 K2O : 0.18 TiO2 : 1.69 MnO : 0.18 P2O5 : 0.20 LOI : H2O+ : 0.84 H2O- : 1.06 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 233.50 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 560/ 590 Core: 24 Sample Depth: 243.08 Sect: 7 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.71 Al2O3: 13.99 Fe2O3(tot): 12.12 FeO(tot): 10.90 Fe2O3: FeO : MgO : 9.23 CaO : 11.36 Na2O : 2.13 K2O : 0.17 TiO2 : 1.66 MnO : 0.17 P2O5 : 0.196 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.73 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 820/ 850 Core: 25 Sample Depth: 243.84 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.48 Al2O3: 13.73 Fe2O3(tot): 14.60 FeO(tot): Fe2O3: FeO : MgO : 6.69 CaO : 11.28 Na2O : 2.45 K2O : 0.48 TiO2 : 1.76 MnO : 0.22 P2O5 : 0.22 LOI : H2O+ : 0.93 H2O- : 0.98 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 820/ 850 Core: 25 Sample Depth: 243.84 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.95 FeO(tot): Fe2O3: 3.91 FeO : 7.24 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.09 H2O- : CO2 : 0.77 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 820/ 850 Core: 25 Sample Depth: 243.84 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.06 Al2O3: 13.93 Fe2O3(tot): 12.57 FeO(tot): 11.31 Fe2O3: FeO : MgO : 7.55 CaO : 11.96 Na2O : 2.24 K2O : 0.29 TiO2 : 1.72 MnO : 0.23 P2O5 : 0.205 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.75 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 4A Hole: 409 Top/Bottom Interval(mm): 350/ 380 Core: 25 Sample Depth: 244.87 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.44 Al2O3: 14.74 Fe2O3(tot): 11.49 FeO(tot): Fe2O3: FeO : MgO : 8.49 CaO : 12.20 Na2O : 2.22 K2O : 0.21 TiO2 : 1.26 MnO : 0.17 P2O5 : 0.18 LOI : H2O+ : 1.01 H2O- : 1.14 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 4A Hole: 409 Top/Bottom Interval(mm): 350/ 380 Core: 25 Sample Depth: 244.87 Sect: 2 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.53 FeO(tot): Fe2O3: 4.49 FeO : 6.34 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.40 H2O- : CO2 : 0.66 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 4A Hole: 409 Top/Bottom Interval(mm): 350/ 380 Core: 25 Sample Depth: 244.87 Sect: 2 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 47.36 Al2O3: 14.35 Fe2O3(tot): 12.11 FeO(tot): 10.89 Fe2O3: FeO : MgO : 8.46 CaO : 11.49 Na2O : 2.24 K2O : 0.24 TiO2 : 1.35 MnO : 0.18 P2O5 : 0.184 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 97.96 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 6 Hole: 409 Top/Bottom Interval(mm): 600/ 650 Core: 25 Sample Depth: 245.13 Sect: 2 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.87 Al2O3: 13.79 Fe2O3(tot): FeO(tot): 13.80 Fe2O3: 4.98 FeO : 9.32 MgO : 6.49 CaO : 12.00 Na2O : 2.62 K2O : 0.39 TiO2 : 2.12 MnO : 0.21 P2O5 : 0.25 LOI : H2O+ : 0.26 H2O- : 0.39 CO2 : SO3 : S : Total: 100.68 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 790/ 820 Core: 25 Sample Depth: 246.81 Sect: 3 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.69 Al2O3: 14.24 Fe2O3(tot): 12.98 FeO(tot): Fe2O3: FeO : MgO : 7.12 CaO : 12.35 Na2O : 2.35 K2O : 0.23 TiO2 : 1.64 MnO : 0.19 P2O5 : 0.23 LOI : H2O+ : H2O- : 1.22 CO2 : SO3 : S : Total: 97.67 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 790/ 820 Core: 25 Sample Depth: 246.81 Sect: 3 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): FeO(tot): Fe2O3: FeO : MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.64 H2O- : CO2 : 0.47 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 790/ 820 Core: 25 Sample Depth: 246.81 Sect: 3 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.07 Al2O3: 13.56 Fe2O3(tot): 13.40 FeO(tot): 12.06 Fe2O3: FeO : MgO : 6.78 CaO : 11.75 Na2O : 2.29 K2O : 0.27 TiO2 : 1.77 MnO : 0.19 P2O5 : 0.195 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.27 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 400/ 450 Core: 25 Sample Depth: 247.93 Sect: 4 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.27 Al2O3: 13.59 Fe2O3(tot): FeO(tot): 12.97 Fe2O3: 6.33 FeO : 7.27 MgO : 6.94 CaO : 12.02 Na2O : 2.52 K2O : 0.39 TiO2 : 1.70 MnO : 0.20 P2O5 : 0.18 LOI : H2O+ : 0.66 H2O- : 0.94 CO2 : 0.40 SO3 : S : Total: 100.41 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 243.00 Piece: 11 Hole: 409 Top/Bottom Interval(mm): 1020/1050 Core: 25 Sample Depth: 248.54 Sect: 4 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 48.89 Al2O3: 14.28 Fe2O3(tot): 13.61 FeO(tot): Fe2O3: FeO : MgO : 6.99 CaO : 12.37 Na2O : 2.30 K2O : 0.25 TiO2 : 1.68 MnO : 0.20 P2O5 : 0.23 LOI : H2O+ : 1.58 H2O- : 0.98 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 252.50 Piece: 3 Hole: 409 Top/Bottom Interval(mm): 290/ 320 Core: 26 Sample Depth: 252.81 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.81 Al2O3: 13.69 Fe2O3(tot): 14.14 FeO(tot): Fe2O3: FeO : MgO : 7.41 CaO : 11.81 Na2O : 2.40 K2O : 0.26 TiO2 : 1.83 MnO : 0.21 P2O5 : 0.23 LOI : H2O+ : 1.22 H2O- : 2.19 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 252.50 Piece: 3 Hole: 409 Top/Bottom Interval(mm): 290/ 320 Core: 26 Sample Depth: 252.81 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.70 FeO(tot): Fe2O3: 5.33 FeO : 6.63 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.69 H2O- : CO2 : 0.26 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 252.50 Piece: 3 Hole: 409 Top/Bottom Interval(mm): 290/ 320 Core: 26 Sample Depth: 252.81 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.04 Al2O3: 13.22 Fe2O3(tot): 13.61 FeO(tot): 12.25 Fe2O3: FeO : MgO : 7.79 CaO : 11.46 Na2O : 2.22 K2O : 0.24 TiO2 : 1.77 MnO : 0.19 P2O5 : 0.189 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.73 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 271.50 Piece: 3 Hole: 409 Top/Bottom Interval(mm): 0/ 0 Core: 28 Sample Depth: 271.50 Sect: 1 Analyst Name: Varet, J. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS BASALTIC BRECCIA OF PALAGONITIZED GLASS SiO2 : 46.00 Al2O3: 13.40 Fe2O3(tot): FeO(tot): Fe2O3: 5.65 FeO : 6.95 MgO : 7.15 CaO : 8.35 Na2O : 2.20 K2O : 0.60 TiO2 : 1.65 MnO : 0.20 P2O5 : 0.16 LOI : H2O+ : 3.85 H2O- : 3.80 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 271.50 Piece: 7 Hole: 409 Top/Bottom Interval(mm): 730/ 760 Core: 28 Sample Depth: 272.25 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 47.16 Al2O3: 14.24 Fe2O3(tot): 12.76 FeO(tot): Fe2O3: FeO : MgO : 7.18 CaO : 15.06 Na2O : 2.50 K2O : 0.25 TiO2 : 1.64 MnO : 0.19 P2O5 : 0.24 LOI : H2O+ : 3.59 H2O- : 0.80 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 271.50 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 730/ 760 Core: 28 Sample Depth: 272.25 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 10.63 FeO(tot): Fe2O3: 3.44 FeO : 6.47 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.52 H2O- : CO2 : 5.57 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 271.50 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 730/ 760 Core: 28 Sample Depth: 272.25 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 44.74 Al2O3: 13.00 Fe2O3(tot): 10.78 FeO(tot): 9.70 Fe2O3: FeO : MgO : 6.30 CaO : 16.55 Na2O : 1.84 K2O : 0.19 TiO2 : 1.48 MnO : 0.17 P2O5 : 0.190 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 95.24 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 271.50 Piece: 15 Hole: 409 Top/Bottom Interval(mm): 1200/1250 Core: 28 Sample Depth: 272.72 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.34 Al2O3: 13.91 Fe2O3(tot): FeO(tot): 12.47 Fe2O3: 5.90 FeO : 7.16 MgO : 7.84 CaO : 11.20 Na2O : 2.33 K2O : 0.46 TiO2 : 1.62 MnO : 0.18 P2O5 : 0.13 LOI : H2O+ : 0.71 H2O- : 1.34 CO2 : 0.05 SO3 : S : Total: 100.17 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 300.00 Piece: 3 Hole: 409 Top/Bottom Interval(mm): 290/ 320 Core: 31 Sample Depth: 300.31 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.69 Al2O3: 14.17 Fe2O3(tot): 12.99 FeO(tot): Fe2O3: FeO : MgO : 7.00 CaO : 11.39 Na2O : 2.27 K2O : 0.42 TiO2 : 1.77 MnO : 0.19 P2O5 : 0.18 LOI : H2O+ : 0.97 H2O- : 0.50 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 300.00 Piece: 9 Hole: 409 Top/Bottom Interval(mm): 700/ 750 Core: 31 Sample Depth: 300.72 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS PLAG-CPX SPARSELY MICROPHYRIC BASALT SiO2 : 47.56 Al2O3: 14.07 Fe2O3(tot): FeO(tot): 12.19 Fe2O3: 5.34 FeO : 7.38 MgO : 7.06 CaO : 12.08 Na2O : 2.48 K2O : 0.35 TiO2 : 1.58 MnO : 0.18 P2O5 : 0.17 LOI : H2O+ : 0.68 H2O- : 0.97 CO2 : 0.25 SO3 : S : Total: 100.15 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 300.00 Piece: 4B Hole: 409 Top/Bottom Interval(mm): 1210/1240 Core: 31 Sample Depth: 301.22 Sect: 1 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 47.76 Al2O3: 13.74 Fe2O3(tot): 13.12 FeO(tot): Fe2O3: FeO : MgO : 7.42 CaO : 11.69 Na2O : 2.37 K2O : 0.22 TiO2 : 1.70 MnO : 0.19 P2O5 : 0.23 LOI : H2O+ : 1.29 H2O- : 1.28 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 300.00 Piece: 14B Hole: 409 Top/Bottom Interval(mm): 1210/1240 Core: 31 Sample Depth: 301.22 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.35 FeO(tot): Fe2O3: 5.15 FeO : 6.48 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.80 H2O- : CO2 : 0.24 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 300.00 Piece: 14B Hole: 409 Top/Bottom Interval(mm): 1210/1240 Core: 31 Sample Depth: 301.22 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.71 Al2O3: 13.54 Fe2O3(tot): 13.39 FeO(tot): 12.05 Fe2O3: FeO : MgO : 7.70 CaO : 11.68 Na2O : 2.25 K2O : 0.24 TiO2 : 1.68 MnO : 0.18 P2O5 : 0.167 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.53 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 300.00 Piece: 5 Hole: 409 Top/Bottom Interval(mm): 450/ 480 Core: 31 Sample Depth: 301.97 Sect: 2 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 47.73 Al2O3: 14.43 Fe2O3(tot): FeO(tot): 11.51 Fe2O3: 4.82 FeO : 7.17 MgO : 6.82 CaO : 12.00 Na2O : 2.46 K2O : 0.37 TiO2 : 1.61 MnO : 0.24 P2O5 : 0.16 LOI : H2O+ : 0.58 H2O- : 1.16 CO2 : SO3 : S : Total: 99.55 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 300.00 Piece: 8 Hole: 409 Top/Bottom Interval(mm): 800/ 830 Core: 31 Sample Depth: 302.32 Sect: 2 Analyst Name: Bougault, H. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.80 Al2O3: 13.90 Fe2O3(tot): 13.83 FeO(tot): Fe2O3: FeO : MgO : 7.70 CaO : 11.44 Na2O : 2.26 K2O : 0.37 TiO2 : 1.70 MnO : 0.19 P2O5 : 0.22 LOI : H2O+ : 1.10 H2O- : 1.60 CO2 : SO3 : S : Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O is loss on ignition. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 300.00 Piece: 8 Hole: 409 Top/Bottom Interval(mm): 800/ 830 Core: 31 Sample Depth: 302.32 Sect: 2 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 12.48 FeO(tot): Fe2O3: 4.74 FeO : 6.97 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 1.78 H2O- : CO2 : 0.14 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 300.00 Piece: 8 Hole: 409 Top/Bottom Interval(mm): 800/ 830 Core: 31 Sample Depth: 302.32 Sect: 2 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.22 Al2O3: 13.93 Fe2O3(tot): 13.54 FeO(tot): 12.19 Fe2O3: FeO : MgO : 7.34 CaO : 11.57 Na2O : 2.18 K2O : 0.32 TiO2 : 1.68 MnO : 0.18 P2O5 : 0.168 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.13 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 309.50 Piece: 14 Hole: 409 Top/Bottom Interval(mm): 0/ 0 Core: 32 Sample Depth: 309.50 Sect: 1 Analyst Name: Varet, J. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 49.20 Al2O3: 14.10 Fe2O3(tot): FeO(tot): Fe2O3: 3.80 FeO : 7.90 MgO : 8.20 CaO : 10.85 Na2O : 2.10 K2O : 0.10 TiO2 : 1.41 MnO : 0.21 P2O5 : 0.14 LOI : H2O+ : 1.60 H2O- : 0.80 CO2 : SO3 : S : Total: Magnesium#: Comments: GLASSY RIND ON PCE 14 Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 309.50 Piece: 11A Hole: 409 Top/Bottom Interval(mm): 850/ 980 Core: 32 Sample Depth: 310.42 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Slight IGNEOUS APHYRIC BASALT SiO2 : 48.57 Al2O3: 13.50 Fe2O3(tot): FeO(tot): 12.48 Fe2O3: 4.91 FeO : 8.06 MgO : 6.95 CaO : 11.58 Na2O : 2.25 K2O : 0.37 TiO2 : 1.57 MnO : 0.20 P2O5 : 0.14 LOI : H2O+ : 0.57 H2O- : 0.95 CO2 : SO3 : S : Total: 99.62 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 49 Depth to Top of Core(m): 309.50 Piece: 16 Hole: 409 Top/Bottom Interval(mm): 1350/1380 Core: 32 Sample Depth: 310.87 Sect: 1 Analyst Name: Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): 11.20 FeO(tot): Fe2O3: 2.83 FeO : 7.53 MgO : CaO : Na2O : K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : 0.79 H2O- : CO2 : 0.19 SO3 : S : Total: Magnesium#: Comments: Analyses are NOT on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. Partial analysis. Leg : 49 Depth to Top of Core(m): 309.50 Piece: 16 Hole: 409 Top/Bottom Interval(mm): 1350/1380 Core: 32 Sample Depth: 310.87 Sect: 1 Analyst Name: Tarney, J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 48.59 Al2O3: 13.18 Fe2O3(tot): 13.48 FeO(tot): 12.13 Fe2O3: FeO : MgO : 8.77 CaO : 12.10 Na2O : 1.85 K2O : 0.14 TiO2 : 1.40 MnO : 0.19 P2O5 : 0.119 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.81 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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 analyzed. Laboratory analysis. Data source is Initial Reports. Sample (or sample split) was analyzed more than once, e.g., both onboard ship and at one or more shore laboratories or by different techniques. |
Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]
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