Leg : 54 Depth to Top of Core(m): 34.00 Piece: 2 Hole: 424A Top/Bottom Interval(mm): 110/ 150 Core: X 1 Sample Depth: 34.13 Sect: Analyst Name: Srivastava, R.K. Analytical Method(s): Atomic absorption Atomic absorption Atomic absorption Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 51.85 Al2O3: 12.78 Fe2O3(tot): FeO(tot): Fe2O3: 2.22 FeO : 10.80 MgO : 5.92 CaO : 10.71 Na2O : 2.31 K2O : 0.10 TiO2 : 1.82 MnO : 0.23 P2O5 : 0.20 LOI : H2O+ : 1.44 H2O- : CO2 : SO3 : S : Total: 100.38 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. 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. Leg : 54 Depth to Top of Core(m): 34.00 Piece: 6 Hole: 424A Top/Bottom Interval(mm): 420/ 440 Core: X 1 Sample Depth: 34.43 Sect: Analyst Name: Srivastava, R.K. Analytical Method(s): Atomic absorption Atomic absorption Atomic absorption Alteration Rock type Rock name Slight IGNEOUS PLAG SPARSELY PHYRIC BASALT SiO2 : 51.85 Al2O3: 12.88 Fe2O3(tot): FeO(tot): Fe2O3: 2.42 FeO : 10.60 MgO : 6.03 CaO : 10.33 Na2O : 2.37 K2O : 0.12 TiO2 : 1.71 MnO : 0.21 P2O5 : 0.17 LOI : H2O+ : 1.54 H2O- : CO2 : SO3 : S : Total: 100.19 Magnesium#: Comments: ROCK HAS GLASSY RIND Analysis NOT normalized to 100 1n source. 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. Leg : 54 Depth to Top of Core(m): 34.00 Piece: 1 Hole: 424A Top/Bottom Interval(mm): 30/ 50 Core: X 1 Sample Depth: 34.04 Sect: 1 Analyst Name: Joron, J.L. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS APHYRIC BASALT SiO2 : 50.47 Al2O3: 12.66 Fe2O3(tot): 14.91 FeO(tot): Fe2O3: FeO : MgO : 5.72 CaO : 10.61 Na2O : 2.37 K2O : 0.13 TiO2 : 1.88 MnO : 0.22 P2O5 : 0.17 LOI : 0.48 H2O+ : H2O- : CO2 : SO3 : S : Total: 99.61 Magnesium#: Comments: ROCK HAS GLASSY RIND 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. Shipboard analysis. Data source is Initial Reports. ship and at one or more shore laboratories or by different techniques. Leg : 54 Depth to Top of Core(m): 34.00 Piece: 6 Hole: 424A Top/Bottom Interval(mm): 410/ 0 Core: X 1 Sample Depth: 34.41 Sect: 1 Analyst Name: Melson, W. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name Fresh IGNEOUS GLASSY MARGIN SiO2 : 51.16 Al2O3: 13.07 Fe2O3(tot): FeO(tot): 13.70 Fe2O3: FeO : MgO : 5.92 CaO : 10.59 Na2O : 2.41 K2O : 0.07 TiO2 : 1.84 MnO : P2O5 : 0.16 LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: 98.92 Magnesium#: Comments: PLAG SPARSELY PHYRIC 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. 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 : 54 Depth to Top of Core(m): 34.00 Piece: 6 Hole: 424A Top/Bottom Interval(mm): 450/ 470 Core: X 1 Sample Depth: 34.46 Sect: 1 Analyst Name: Joron, J.L. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Fresh IGNEOUS PLAG PHYRIC BASALT SiO2 : 50.12 Al2O3: 12.85 Fe2O3(tot): 14.82 FeO(tot): Fe2O3: FeO : MgO : 5.57 CaO : 10.69 Na2O : 2.31 K2O : 0.18 TiO2 : 1.90 MnO : 0.21 P2O5 : 0.15 LOI : 0.76 H2O+ : H2O- : CO2 : SO3 : S : Total: 99.50 Magnesium#: Comments: ROCK HAS GLASSY RIND 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. Shipboard 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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