Leg : 38 Depth to Top of Core(m): 522.00 Piece: 9 Hole: 348 Top/Bottom Interval(mm): 930/ 960 Core: 32 Sample Depth: 527.45 Sect: 4 Analyst Name: Ridley, W. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.93 Al2O3: 15.34 Fe2O3(tot): FeO(tot): 13.06 Fe2O3: 1.45 FeO : 11.75 MgO : 6.17 CaO : 10.86 Na2O : 2.18 K2O : 0.11 TiO2 : 1.60 MnO : 0.21 P2O5 : LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: Magnesium#: 0.459 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. 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 : 38 Depth to Top of Core(m): 522.00 Piece: 9 Hole: 348 Top/Bottom Interval(mm): 930/ 960 Core: 32 Sample Depth: 527.45 Sect: 4 Analyst Name: Schilling, J.-G. Analytical Method(s): Inst neutron activ Inst neutron activ Inst neutron activ Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): FeO(tot): 13.26 Fe2O3: FeO : MgO : CaO : Na2O : 2.40 K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: Magnesium#: Comments: Fe oxide partitions not specified or analyzed. H2O+ uncorrected for iron oxidation. Laboratory analysis. Data source is Hole Summary Book. Results are averages for multiple analyses of the specimen. ship and at one or more shore laboratories or by different techniques. Partial analysis. Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron. Leg : 38 Depth to Top of Core(m): 522.00 Piece: 2 Hole: 348 Top/Bottom Interval(mm): 970/1000 Core: 32 Sample Depth: 527.49 Sect: 4 Analyst Name: Eckhardt, F.-J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS GLASSY BASALT SiO2 : 47.15 Al2O3: 14.78 Fe2O3(tot): FeO(tot): Fe2O3: 6.25 FeO : 7.25 MgO : 6.13 CaO : 11.22 Na2O : 2.31 K2O : 0.06 TiO2 : 1.38 MnO : 0.25 P2O5 : 0.11 LOI : H2O+ : 3.54 H2O- : CO2 : SO3 : 0.04 S : Total: 100.47 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Only total water given in source. H2O+ is total water. H2O not partitioned. 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 : 38 Depth to Top of Core(m): 531.50 Piece: 1 Hole: 348 Top/Bottom Interval(mm): 560/ 590 Core: 33 Sample Depth: 532.08 Sect: 1 Analyst Name: Eckhardt, F.-J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 49.57 Al2O3: 13.64 Fe2O3(tot): FeO(tot): Fe2O3: 3.83 FeO : 9.28 MgO : 6.90 CaO : 11.12 Na2O : 1.94 K2O : 0.04 TiO2 : 1.28 MnO : 0.22 P2O5 : 0.10 LOI : H2O+ : 1.56 H2O- : CO2 : SO3 : 0.13 S : Total: 99.61 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Only total water given in source. H2O+ is total water. H2O not partitioned. 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 : 38 Depth to Top of Core(m): 531.50 Piece: 20 Hole: 348 Top/Bottom Interval(mm): 1430/1460 Core: 33 Sample Depth: 534.45 Sect: 2 Analyst Name: Kharin, G. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS DOLERITIC BASALT SiO2 : 47.61 Al2O3: 14.10 Fe2O3(tot): FeO(tot): Fe2O3: 5.80 FeO : 8.48 MgO : 6.90 CaO : 11.15 Na2O : 2.10 K2O : 0.07 TiO2 : 1.62 MnO : 0.31 P2O5 : 0.13 LOI : 1.14 H2O+ : H2O- : CO2 : 0.38 SO3 : S : 0.10 Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Total water not directly determined. H2O not partitioned. 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 : 38 Depth to Top of Core(m): 541.00 Piece: 15 Hole: 348 Top/Bottom Interval(mm): 910/1050 Core: 34 Sample Depth: 543.48 Sect: 2 Analyst Name: Eckhardt, F.-J. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name IGNEOUS APHYRIC BASALT SiO2 : 47.63 Al2O3: 13.33 Fe2O3(tot): FeO(tot): Fe2O3: 5.42 FeO : 7.51 MgO : 7.91 CaO : 10.43 Na2O : 2.02 K2O : 0.06 TiO2 : 1.24 MnO : 0.20 P2O5 : 0.10 LOI : H2O+ : 2.60 H2O- : CO2 : SO3 : 0.32 S : Total: 99.00 Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Only total water given in source. H2O+ is total water. H2O not partitioned. 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 : 38 Depth to Top of Core(m): 541.00 Piece: 14 Hole: 348 Top/Bottom Interval(mm): 1070/1100 Core: 34 Sample Depth: 543.59 Sect: 2 Analyst Name: Schilling, J.-G. Analytical Method(s): Inst neutron activ Inst neutron activ Inst neutron activ Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : Al2O3: Fe2O3(tot): FeO(tot): 13.54 Fe2O3: FeO : MgO : CaO : Na2O : 2.47 K2O : TiO2 : MnO : P2O5 : LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: Magnesium#: Comments: 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. Partial analysis. Leg : 38 Depth to Top of Core(m): 541.00 Piece: 14 Hole: 348 Top/Bottom Interval(mm): 1070/1110 Core: 34 Sample Depth: 543.59 Sect: 2 Analyst Name: Ridley, W. Analytical Method(s): Electron microprobe Electron microprobe Electron microprobe Alteration Rock type Rock name Moderate IGNEOUS APHYRIC BASALT SiO2 : 48.99 Al2O3: 14.87 Fe2O3(tot): FeO(tot): 12.64 Fe2O3: 1.40 FeO : 11.38 MgO : 7.53 CaO : 10.65 Na2O : 2.04 K2O : 0.13 TiO2 : 1.51 MnO : 0.20 P2O5 : LOI : H2O+ : H2O- : CO2 : SO3 : S : Total: Magnesium#: 0.517 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. 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 : 38 Depth to Top of Core(m): 541.00 Piece: 17 Hole: 348 Top/Bottom Interval(mm): 1460/1490 Core: 34 Sample Depth: 543.98 Sect: 2 Analyst Name: Kharin, G. Analytical Method(s): Wet chemical Wet chemical Wet chemical Alteration Rock type Rock name Moderate IGNEOUS DOLERITIC AMYGDALOIDAL BASALT SiO2 : 49.48 Al2O3: 14.35 Fe2O3(tot): FeO(tot): Fe2O3: 4.74 FeO : 8.57 MgO : 6.84 CaO : 10.56 Na2O : 2.00 K2O : 0.08 TiO2 : 1.62 MnO : 0.28 P2O5 : 0.12 LOI : 0.25 H2O+ : H2O- : CO2 : 0.22 SO3 : S : 0.09 Total: Magnesium#: Comments: Analysis NOT normalized to 100 1n source. Analyses are NOT on a volatile-free basis. Total water not directly determined. H2O not partitioned. Essential oxides quoted to .01 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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