Leg : 65 Depth to Top of Core(m): 138.00 Piece: Hole: 482D Top/Bottom Interval(mm): 240/ 290 Core: 8 Sample Depth: 138.26 Sect: 1 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 50.52 Al2O3: 14.80 Fe2O3(tot): FeO(tot): 10.25 Fe2O3: FeO : MgO : 8.04 CaO : 11.29 Na2O : 2.46 K2O : 0.06 TiO2 : 1.80 MnO : 0.22 P2O5 : 0.16 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 138.00 Piece: 4A Hole: 482D Top/Bottom Interval(mm): 300/ 0 Core: 8 Sample Depth: 138.30 Sect: 1 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 48.99 Al2O3: 15.20 Fe2O3(tot): 11.55 FeO(tot): Fe2O3: FeO : MgO : 6.87 CaO : 11.19 Na2O : 2.20 K2O : 0.49 TiO2 : 1.90 MnO : 0.26 P2O5 : 0.18 LOI : 5.61 H2O+ : 0.79 H2O- : CO2 : 0.41 SO3 : S : Total: 98.83 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 138.00 Piece: 7 Hole: 482D Top/Bottom Interval(mm): 610/ 630 Core: 8 Sample Depth: 138.62 Sect: 1 Analyst Name: Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 49.67 Al2O3: 14.85 Fe2O3(tot): 10.40 FeO(tot): Fe2O3: FeO : MgO : 7.2 CaO : 11.69 Na2O : 2.36 K2O : 0.40 TiO2 : 1.91 MnO : 0.30 P2O5 : 0.17 LOI : 0.71 H2O+ : H2O- : CO2 : SO3 : S : Total: 99.69 Magnesium#: Comments: MASSIVE BASALT Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analyzed. H2O+ uncorrected for iron oxidation. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 138.00 Piece: Hole: 482D Top/Bottom Interval(mm): 650/ 720 Core: 8 Sample Depth: 138.68 Sect: 1 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 50.57 Al2O3: 14.93 Fe2O3(tot): FeO(tot): 9.81 Fe2O3: FeO : MgO : 7.25 CaO : 12.04 Na2O : 2.50 K2O : 0.00 TiO2 : 1.80 MnO : 0.28 P2O5 : 0.17 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 138.00 Piece: 12 Hole: 482D Top/Bottom Interval(mm): 1090/1110 Core: 8 Sample Depth: 139.10 Sect: 1 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 49.83 Al2O3: 14.30 Fe2O3(tot): 11.72 FeO(tot): Fe2O3: FeO : MgO : 7.71 CaO : 12.06 Na2O : 2.10 K2O : 0.04 TiO2 : 1.78 MnO : 0.19 P2O5 : 0.16 LOI : 1.81 H2O+ : 0.68 H2O- : CO2 : 0.20 SO3 : S : Total: 99.89 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 138.00 Piece: Hole: 482D Top/Bottom Interval(mm): 1150/1240 Core: 8 Sample Depth: 139.20 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 47.66 Al2O3: 11.56 Fe2O3(tot): FeO(tot): Fe2O3: 7.00 FeO : 7.18 MgO : 7.49 CaO : 12.49 Na2O : 2.43 K2O : 0.13 TiO2 : 1.87 MnO : 0.17 P2O5 : 0.14 LOI : H2O+ : 0.28 H2O- : 1.35 CO2 : SO3 : S : Total: 99.75 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 : 65 Depth to Top of Core(m): 140.50 Piece: 4 Hole: 482D Top/Bottom Interval(mm): 480/ 500 Core: 9 Sample Depth: 140.99 Sect: 1 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 49.94 Al2O3: 14.07 Fe2O3(tot): 11.76 FeO(tot): Fe2O3: FeO : MgO : 7.81 CaO : 11.97 Na2O : 2.20 K2O : 0.03 TiO2 : 1.81 MnO : 0.20 P2O5 : 0.17 LOI : 1.46 H2O+ : 0.72 H2O- : CO2 : 0.11 SO3 : S : Total: 99.96 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 140.50 Piece: Hole: 482D Top/Bottom Interval(mm): 590/ 680 Core: 9 Sample Depth: 141.14 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 48.76 Al2O3: 12.85 Fe2O3(tot): FeO(tot): Fe2O3: 4.87 FeO : 7.80 MgO : 7.81 CaO : 11.89 Na2O : 2.57 K2O : 0.17 TiO2 : 1.86 MnO : 0.17 P2O5 : 0.01 LOI : H2O+ : 0.55 H2O- : 1.09 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 : 65 Depth to Top of Core(m): 140.50 Piece: Hole: 482D Top/Bottom Interval(mm): 1300/1380 Core: 9 Sample Depth: 143.34 Sect: 2 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 48.51 Al2O3: 12.73 Fe2O3(tot): FeO(tot): Fe2O3: 4.61 FeO : 7.68 MgO : 7.54 CaO : 12.34 Na2O : 2.57 K2O : 0.13 TiO2 : 1.78 MnO : 0.20 P2O5 : 0.01 LOI : H2O+ : 0.74 H2O- : 1.07 CO2 : 0.35 SO3 : S : Total: 100.26 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 : 65 Depth to Top of Core(m): 140.50 Piece: 8 Hole: 482D Top/Bottom Interval(mm): 500/ 520 Core: 9 Sample Depth: 144.01 Sect: 3 Analyst Name: Cambon, P. 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: 14.08 Fe2O3(tot): 12.00 FeO(tot): Fe2O3: FeO : MgO : 7.54 CaO : 11.89 Na2O : 2.39 K2O : 0.05 TiO2 : 1.82 MnO : 0.20 P2O5 : 0.17 LOI : 1.31 H2O+ : 0.69 H2O- : CO2 : 0.11 SO3 : S : Total: 99.72 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 1060/1090 Core: 10 Sample Depth: 151.58 Sect: 1 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC TO PLAG SP PHYRIC BASALT SiO2 : 50.49 Al2O3: 14.91 Fe2O3(tot): FeO(tot): 10.04 Fe2O3: FeO : MgO : 8.13 CaO : 11.89 Na2O : 2.47 K2O : 0.04 TiO2 : 1.43 MnO : 0.18 P2O5 : 0.12 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 1110/1140 Core: 10 Sample Depth: 151.63 Sect: 1 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC TO PLAG SP PHYRIC BASALT SiO2 : 50.36 Al2O3: 15.11 Fe2O3(tot): FeO(tot): 9.53 Fe2O3: FeO : MgO : 8.02 CaO : 11.54 Na2O : 2.81 K2O : 0.07 TiO2 : 1.81 MnO : 0.16 P2O5 : 0.17 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 1330/1390 Core: 10 Sample Depth: 151.86 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 48.46 Al2O3: 12.38 Fe2O3(tot): FeO(tot): Fe2O3: 5.22 FeO : 7.59 MgO : 8.15 CaO : 12.01 Na2O : 2.57 K2O : 0.13 TiO2 : 1.86 MnO : 0.17 P2O5 : 0.05 LOI : H2O+ : 0.61 H2O- : 1.06 CO2 : SO3 : S : Total: 100.26 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 : 65 Depth to Top of Core(m): 150.50 Piece: 5D Hole: 482D Top/Bottom Interval(mm): 520/ 550 Core: 10 Sample Depth: 152.54 Sect: 2 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 50.01 Al2O3: 14.04 Fe2O3(tot): 11.76 FeO(tot): Fe2O3: FeO : MgO : 7.75 CaO : 11.91 Na2O : 2.42 K2O : 0.05 TiO2 : 1.78 MnO : 0.19 P2O5 : 0.17 LOI : 1.39 H2O+ : 0.63 H2O- : CO2 : 0.27 SO3 : S : Total: 100.08 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 700/ 720 Core: 10 Sample Depth: 152.71 Sect: 2 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC TO PLAG SP PHYRIC BASALT SiO2 : 50.33 Al2O3: 14.55 Fe2O3(tot): FeO(tot): 10.70 Fe2O3: FeO : MgO : 7.68 CaO : 11.69 Na2O : 2.51 K2O : 0.05 TiO2 : 1.80 MnO : 0.19 P2O5 : 0.15 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 150.50 Piece: 8 Hole: 482D Top/Bottom Interval(mm): 1090/1120 Core: 10 Sample Depth: 153.11 Sect: 2 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 50.04 Al2O3: 14.22 Fe2O3(tot): 11.62 FeO(tot): Fe2O3: FeO : MgO : 7.92 CaO : 11.76 Na2O : K2O : 0.07 TiO2 : 1.80 MnO : 0.18 P2O5 : 0.16 LOI : 1.88 H2O+ : 0.63 H2O- : CO2 : 0.12 SO3 : S : Total: 97.77 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 1280/1300 Core: 10 Sample Depth: 153.29 Sect: 2 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC TO PLAG SP PHYRIC BASALT SiO2 : 50.47 Al2O3: 14.64 Fe2O3(tot): FeO(tot): 10.16 Fe2O3: FeO : MgO : 7.72 CaO : 11.76 Na2O : 2.56 K2O : 0.05 TiO2 : 1.88 MnO : 0.18 P2O5 : 0.17 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 150.50 Piece: 2B Hole: 482D Top/Bottom Interval(mm): 140/ 160 Core: 10 Sample Depth: 153.65 Sect: 3 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 50.02 Al2O3: 14.08 Fe2O3(tot): 12.08 FeO(tot): Fe2O3: FeO : MgO : 7.61 CaO : 11.48 Na2O : 2.64 K2O : 0.04 TiO2 : 1.93 MnO : 0.19 P2O5 : 0.17 LOI : 1.32 H2O+ : 0.69 H2O- : CO2 : 0.14 SO3 : S : Total: 100.24 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 250/ 270 Core: 10 Sample Depth: 153.76 Sect: 3 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC TO PLAG SP PHYRIC BASALT SiO2 : 50.71 Al2O3: 14.14 Fe2O3(tot): FeO(tot): 10.73 Fe2O3: FeO : MgO : 7.85 CaO : 11.00 Na2O : 2.74 K2O : 0.06 TiO2 : 2.02 MnO : 0.17 P2O5 : 0.17 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 580/ 600 Core: 10 Sample Depth: 154.09 Sect: 3 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS PLAG-CPX-OL SP PHYRIC BASALT SiO2 : 50.65 Al2O3: 15.56 Fe2O3(tot): FeO(tot): Fe2O3: 2.27 FeO : 8.22 MgO : 8.08 CaO : 12.03 Na2O : 2.46 K2O : 0.08 TiO2 : 1.45 MnO : P2O5 : 0.13 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.93 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. 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 : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 580/ 600 Core: 10 Sample Depth: 154.09 Sect: 3 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS PLAG-CPX-OL SP PHYRIC BASALT SiO2 : 50.84 Al2O3: 15.57 Fe2O3(tot): FeO(tot): Fe2O3: 2.27 FeO : 8.19 MgO : 8.03 CaO : 12.03 Na2O : 2.37 K2O : 0.09 TiO2 : 1.44 MnO : P2O5 : 0.12 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.95 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. 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 : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 680/ 720 Core: 10 Sample Depth: 154.20 Sect: 3 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 50.83 Al2O3: 15.86 Fe2O3(tot): FeO(tot): Fe2O3: 2.17 FeO : 7.82 MgO : 8.17 CaO : 11.16 Na2O : 2.38 K2O : 0.07 TiO2 : 1.46 MnO : P2O5 : 0.11 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.03 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. 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 : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 680/ 720 Core: 10 Sample Depth: 154.20 Sect: 3 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 50.68 Al2O3: 16.21 Fe2O3(tot): FeO(tot): Fe2O3: 2.14 FeO : 7.71 MgO : 8.35 CaO : 11.22 Na2O : 1.76 K2O : 0.06 TiO2 : 1.43 MnO : P2O5 : 0.07 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.63 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. 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 : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 880/ 910 Core: 10 Sample Depth: 154.39 Sect: 3 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS GLASS SELVEDGE SiO2 : 50.09 Al2O3: 14.30 Fe2O3(tot): FeO(tot): Fe2O3: 2.33 FeO : 8.40 MgO : 7.38 CaO : 12.14 Na2O : 2.47 K2O : 0.08 TiO2 : 1.52 MnO : P2O5 : 0.12 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.83 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 930/ 970 Core: 10 Sample Depth: 154.45 Sect: 3 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC TO PLAG SP PHYRIC BASALT SiO2 : 50.34 Al2O3: 15.04 Fe2O3(tot): FeO(tot): 10.05 Fe2O3: FeO : MgO : 8.23 CaO : 11.84 Na2O : 2.45 K2O : 0.06 TiO2 : 1.44 MnO : 0.18 P2O5 : 0.11 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 930/ 970 Core: 10 Sample Depth: 154.45 Sect: 3 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS GLASS SELVEDGE SiO2 : 50.09 Al2O3: 14.54 Fe2O3(tot): FeO(tot): Fe2O3: 2.33 FeO : 8.42 MgO : 7.44 CaO : 12.06 Na2O : 2.51 K2O : 0.09 TiO2 : 1.52 MnO : P2O5 : 0.13 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 150.50 Piece: 13 Hole: 482D Top/Bottom Interval(mm): 1010/1030 Core: 10 Sample Depth: 154.52 Sect: 3 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 49.56 Al2O3: 15.13 Fe2O3(tot): 11.29 FeO(tot): Fe2O3: FeO : MgO : 7.45 CaO : 12.25 Na2O : 2.52 K2O : 0.05 TiO2 : 1.44 MnO : 0.18 P2O5 : 0.13 LOI : 2.16 H2O+ : 1.23 H2O- : CO2 : 0.25 SO3 : S : Total: 100.00 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 150.50 Piece: Hole: 482D Top/Bottom Interval(mm): 1300/1350 Core: 10 Sample Depth: 154.83 Sect: 3 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS GLASS SELVEDGE SiO2 : 50.63 Al2O3: 14.68 Fe2O3(tot): FeO(tot): Fe2O3: 2.37 FeO : 8.54 MgO : 7.44 CaO : 12.18 Na2O : 2.54 K2O : 0.10 TiO2 : 1.52 MnO : P2O5 : 0.14 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 159.50 Piece: Hole: 482D Top/Bottom Interval(mm): 690/ 740 Core: 11 Sample Depth: 160.22 Sect: 1 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 50.48 Al2O3: 15.60 Fe2O3(tot): FeO(tot): Fe2O3: 2.25 FeO : 8.14 MgO : 8.01 CaO : 11.85 Na2O : 2.31 K2O : 0.09 TiO2 : 1.42 MnO : P2O5 : 0.12 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.27 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. 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 : 65 Depth to Top of Core(m): 159.50 Piece: Hole: 482D Top/Bottom Interval(mm): 690/ 740 Core: 11 Sample Depth: 160.22 Sect: 1 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 50.28 Al2O3: 15.53 Fe2O3(tot): FeO(tot): Fe2O3: 2.30 FeO : 8.28 MgO : 8.03 CaO : 12.03 Na2O : 2.28 K2O : 0.10 TiO2 : 1.39 MnO : P2O5 : 0.13 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.35 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. 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 : 65 Depth to Top of Core(m): 159.50 Piece: 9 Hole: 482D Top/Bottom Interval(mm): 860/ 0 Core: 11 Sample Depth: 160.36 Sect: 1 Analyst Name: Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 49.41 Al2O3: 15.03 Fe2O3(tot): 11.49 FeO(tot): Fe2O3: FeO : MgO : 8.0 CaO : 12.08 Na2O : 2.35 K2O : 0.05 TiO2 : 1.44 MnO : 0.19 P2O5 : 0.08 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.12 Magnesium#: Comments: PILLOWED? BASALT Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analyzed. H2O+ uncorrected for iron oxidation. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 159.50 Piece: Hole: 482D Top/Bottom Interval(mm): 1100/1180 Core: 11 Sample Depth: 160.64 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 48.33 Al2O3: 13.48 Fe2O3(tot): FeO(tot): Fe2O3: 4.24 FeO : 8.00 MgO : 8.73 CaO : 12.10 Na2O : 2.41 K2O : 0.10 TiO2 : 1.44 MnO : 0.15 P2O5 : 0.03 LOI : H2O+ : 0.43 H2O- : 0.90 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 : 65 Depth to Top of Core(m): 159.50 Piece: 13B Hole: 482D Top/Bottom Interval(mm): 1350/1370 Core: 11 Sample Depth: 160.86 Sect: 1 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 49.51 Al2O3: 14.57 Fe2O3(tot): 11.30 FeO(tot): Fe2O3: FeO : MgO : 8.00 CaO : 12.12 Na2O : 2.35 K2O : 0.04 TiO2 : 1.43 MnO : 0.18 P2O5 : 0.12 LOI : 1.73 H2O+ : 1.07 H2O- : CO2 : 0.24 SO3 : S : Total: 99.62 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 159.50 Piece: Hole: 482D Top/Bottom Interval(mm): 330/ 380 Core: 11 Sample Depth: 161.36 Sect: 2 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS GLASS SELVEDGE SiO2 : 50.71 Al2O3: 14.70 Fe2O3(tot): FeO(tot): Fe2O3: 2.34 FeO : 8.46 MgO : 7.32 CaO : 12.09 Na2O : 2.56 K2O : 0.09 TiO2 : 1.49 MnO : P2O5 : 0.13 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 99.89 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 159.50 Piece: 7B Hole: 482D Top/Bottom Interval(mm): 940/ 0 Core: 11 Sample Depth: 161.94 Sect: 2 Analyst Name: Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 49.27 Al2O3: 15.34 Fe2O3(tot): 11.46 FeO(tot): Fe2O3: FeO : MgO : 7.8 CaO : 12.03 Na2O : 2.53 K2O : 0.05 TiO2 : 1.45 MnO : 0.18 P2O5 : 0.09 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.2 Magnesium#: Comments: PILLOWED? BASALT Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analyzed. H2O+ uncorrected for iron oxidation. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 159.50 Piece: Hole: 482D Top/Bottom Interval(mm): 190/ 220 Core: 11 Sample Depth: 162.71 Sect: 3 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS GLASS SELVEDGE SiO2 : 51.38 Al2O3: 14.40 Fe2O3(tot): FeO(tot): Fe2O3: 2.37 FeO : 8.58 MgO : 7.39 CaO : 12.21 Na2O : 2.53 K2O : 0.10 TiO2 : 1.58 MnO : P2O5 : 0.13 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.67 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 168.50 Piece: Hole: 482D Top/Bottom Interval(mm): 280/ 320 Core: 12 Sample Depth: 168.80 Sect: 1 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC TO PLAG SP PHYRIC BASALT SiO2 : 50.16 Al2O3: 14.92 Fe2O3(tot): FeO(tot): 10.07 Fe2O3: FeO : MgO : 8.12 CaO : 12.00 Na2O : 2.47 K2O : 0.07 TiO2 : 1.41 MnO : 0.18 P2O5 : 0.12 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 168.50 Piece: Hole: 482D Top/Bottom Interval(mm): 800/ 870 Core: 12 Sample Depth: 169.34 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 48.50 Al2O3: 13.82 Fe2O3(tot): FeO(tot): Fe2O3: 3.95 FeO : 7.74 MgO : 8.36 CaO : 11.83 Na2O : 2.57 K2O : 0.13 TiO2 : 1.62 MnO : 0.14 P2O5 : 0.01 LOI : H2O+ : 0.72 H2O- : 0.95 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 : 65 Depth to Top of Core(m): 168.50 Piece: 11 Hole: 482D Top/Bottom Interval(mm): 980/ 0 Core: 12 Sample Depth: 169.48 Sect: 1 Analyst Name: Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS PLAG MODERATELY PHYRIC BASALT SiO2 : 49.58 Al2O3: 15.42 Fe2O3(tot): 10.92 FeO(tot): Fe2O3: FeO : MgO : 7.8 CaO : 11.98 Na2O : 2.61 K2O : 0.06 TiO2 : 1.46 MnO : 0.16 P2O5 : 0.12 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.11 Magnesium#: Comments: MASSIVE BASALT Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analyzed. H2O+ uncorrected for iron oxidation. Laboratory analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 168.50 Piece: 11 Hole: 482D Top/Bottom Interval(mm): 1050/1070 Core: 12 Sample Depth: 169.56 Sect: 1 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 49.53 Al2O3: 14.63 Fe2O3(tot): 11.32 FeO(tot): Fe2O3: FeO : MgO : 8.00 CaO : 12.00 Na2O : 2.24 K2O : 0.04 TiO2 : 1.41 MnO : 0.18 P2O5 : 0.13 LOI : 1.11 H2O+ : 0.76 H2O- : CO2 : 0.21 SO3 : S : Total: 99.48 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 168.50 Piece: 6 Hole: 482D Top/Bottom Interval(mm): 500/ 520 Core: 12 Sample Depth: 170.51 Sect: 2 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 49.71 Al2O3: 14.33 Fe2O3(tot): 11.38 FeO(tot): Fe2O3: FeO : MgO : 8.19 CaO : 12.25 Na2O : 2.26 K2O : 0.03 TiO2 : 1.31 MnO : 0.18 P2O5 : 0.11 LOI : 1.25 H2O+ : 0.57 H2O- : CO2 : 0.15 SO3 : S : Total: 99.75 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 168.50 Piece: Hole: 482D Top/Bottom Interval(mm): 640/ 710 Core: 12 Sample Depth: 170.68 Sect: 2 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS PLAG MOD PHYRIC BASALT SiO2 : 50.90 Al2O3: 15.09 Fe2O3(tot): FeO(tot): Fe2O3: 2.25 FeO : 8.14 MgO : 8.26 CaO : 12.20 Na2O : 2.08 K2O : 0.06 TiO2 : 1.34 MnO : P2O5 : 0.11 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.43 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. 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 : 65 Depth to Top of Core(m): 168.50 Piece: Hole: 482D Top/Bottom Interval(mm): 640/ 710 Core: 12 Sample Depth: 170.68 Sect: 2 Analyst Name: O'Hearn, T. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name IGNEOUS PLAG MOD PHYRIC BASALT SiO2 : 51.10 Al2O3: 15.38 Fe2O3(tot): FeO(tot): Fe2O3: 2.20 FeO : 7.95 MgO : 8.35 CaO : 12.22 Na2O : 1.72 K2O : 0.05 TiO2 : 1.28 MnO : P2O5 : 0.08 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 100.33 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 Values for iron partitioning calculated. Laboratory analysis. Data source is Initial Reports. Results are averages for multiple analyses of the specimen. 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 : 65 Depth to Top of Core(m): 168.50 Piece: 10 Hole: 482D Top/Bottom Interval(mm): 820/ 840 Core: 12 Sample Depth: 170.83 Sect: 2 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 49.86 Al2O3: 14.33 Fe2O3(tot): 11.30 FeO(tot): Fe2O3: FeO : MgO : 8.11 CaO : 12.13 Na2O : 2.17 K2O : 0.03 TiO2 : 1.30 MnO : 0.17 P2O5 : 0.11 LOI : 1.11 H2O+ : 0.58 H2O- : CO2 : 0.17 SO3 : S : Total: 99.51 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 168.50 Piece: Hole: 482D Top/Bottom Interval(mm): 270/ 310 Core: 12 Sample Depth: 171.79 Sect: 3 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 50.16 Al2O3: 14.82 Fe2O3(tot): FeO(tot): 10.25 Fe2O3: FeO : MgO : 8.24 CaO : 12.22 Na2O : 2.32 K2O : 0.03 TiO2 : 1.31 MnO : 0.18 P2O5 : 0.11 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 168.50 Piece: Hole: 482D Top/Bottom Interval(mm): 1040/1080 Core: 12 Sample Depth: 172.56 Sect: 3 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 49.50 Al2O3: 13.86 Fe2O3(tot): FeO(tot): Fe2O3: 3.69 FeO : 7.92 MgO : 7.99 CaO : 12.35 Na2O : 2.43 K2O : 0.13 TiO2 : 1.44 MnO : 0.15 P2O5 : 0.08 LOI : H2O+ : 0.07 H2O- : 0.82 CO2 : SO3 : S : Total: 100.43 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 : 65 Depth to Top of Core(m): 168.50 Piece: 11 Hole: 482D Top/Bottom Interval(mm): 1180/1200 Core: 12 Sample Depth: 172.69 Sect: 3 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 49.87 Al2O3: 14.58 Fe2O3(tot): 11.18 FeO(tot): Fe2O3: FeO : MgO : 7.72 CaO : 12.31 Na2O : 2.24 K2O : 0.03 TiO2 : 1.28 MnO : 0.17 P2O5 : 0.11 LOI : 1.04 H2O+ : 0.48 H2O- : CO2 : 0.15 SO3 : S : Total: 99.49 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 177.50 Piece: Hole: 482D Top/Bottom Interval(mm): 490/ 510 Core: 13 Sample Depth: 178.00 Sect: 1 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 50.84 Al2O3: 15.37 Fe2O3(tot): FeO(tot): 9.34 Fe2O3: FeO : MgO : 8.32 CaO : 11.37 Na2O : 2.68 K2O : 0.04 TiO2 : 1.37 MnO : 0.15 P2O5 : 0.11 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 177.50 Piece: Hole: 482D Top/Bottom Interval(mm): 590/ 700 Core: 13 Sample Depth: 178.14 Sect: 1 Analyst Name: Zolotarev, B. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 49.19 Al2O3: 13.59 Fe2O3(tot): FeO(tot): Fe2O3: 4.30 FeO : 7.12 MgO : 8.27 CaO : 11.81 Na2O : 2.57 K2O : 0.13 TiO2 : 1.53 MnO : 0.14 P2O5 : 0.01 LOI : H2O+ : 0.51 H2O- : 1.20 CO2 : SO3 : S : Total: 100.37 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 : 65 Depth to Top of Core(m): 177.50 Piece: Hole: 482D Top/Bottom Interval(mm): 980/1010 Core: 13 Sample Depth: 178.50 Sect: 1 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 50.36 Al2O3: 14.74 Fe2O3(tot): FeO(tot): 10.02 Fe2O3: FeO : MgO : 8.22 CaO : 12.38 Na2O : 2.32 K2O : 0.03 TiO2 : 1.30 MnO : 0.19 P2O5 : 0.11 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 177.50 Piece: 15 Hole: 482D Top/Bottom Interval(mm): 1270/1290 Core: 13 Sample Depth: 178.78 Sect: 1 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 49.92 Al2O3: 15.00 Fe2O3(tot): 10.70 FeO(tot): Fe2O3: FeO : MgO : 8.43 CaO : 11.63 Na2O : 2.41 K2O : 0.03 TiO2 : 1.36 MnO : 0.16 P2O5 : 0.12 LOI : 1.80 H2O+ : 1.03 H2O- : CO2 : 0.22 SO3 : S : Total: 99.76 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 177.50 Piece: Hole: 482D Top/Bottom Interval(mm): 1280/1340 Core: 13 Sample Depth: 178.81 Sect: 1 Analyst Name: Flower, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS PLAG SP PHYRIC BASALT SiO2 : 50.86 Al2O3: 14.75 Fe2O3(tot): FeO(tot): 9.93 Fe2O3: FeO : MgO : 8.28 CaO : 11.75 Na2O : 2.43 K2O : 0.05 TiO2 : 1.34 MnO : 0.18 P2O5 : 0.11 LOI : H2O+ : H2O- : 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. 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 : 65 Depth to Top of Core(m): 177.50 Piece: 1 Hole: 482D Top/Bottom Interval(mm): 40/ 60 Core: 13 Sample Depth: 180.55 Sect: 3 Analyst Name: Cambon, P. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 49.87 Al2O3: 14.36 Fe2O3(tot): 11.34 FeO(tot): Fe2O3: FeO : MgO : 8.81 CaO : 11.76 Na2O : 2.36 K2O : 0.06 TiO2 : 1.33 MnO : 0.17 P2O5 : 0.11 LOI : 1.60 H2O+ : 0.74 H2O- : CO2 : 0.28 SO3 : S : Total: 100.17 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. Essential oxides quoted to .01 Fe oxide partitions not specified or analyzed. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 65 Depth to Top of Core(m): 177.50 Piece: 3 Hole: 482D Top/Bottom Interval(mm): 240/ 0 Core: 13 Sample Depth: 180.74 Sect: 3 Analyst Name: Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 49.66 Al2O3: 15.17 Fe2O3(tot): 11.03 FeO(tot): Fe2O3: FeO : MgO : 8.1 CaO : 12.08 Na2O : 2.54 K2O : 0.07 TiO2 : 1.34 MnO : 0.16 P2O5 : 0.12 LOI : 0.06 H2O+ : H2O- : CO2 : SO3 : S : Total: 100.43 Magnesium#: Comments: MASSIVE BASALT Analysis NOT normalized to 100 1n source. Analyses in table are on a volatile-free basis. Total water not directly determined. H2O not partitioned. Fe oxide partitions not specified or analyzed. H2O+ uncorrected for iron oxidation. Laboratory analysis. Data source is Initial Reports. 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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