Leg : 32 Depth to Top of Core(m): 297.50 Piece: Hole: 307 Top/Bottom Interval(mm): 1450/ 0 Core: 12 Sample Depth: 298.95 Sect: 1 Analyst Name: Marshall, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Extensive IGNEOUS ALTERED BASALT SiO2 : 48.96 Al2O3: 17.34 Fe2O3(tot): FeO(tot): Fe2O3: 10.44 FeO : 0.40 MgO : 2.38 CaO : 0.59 Na2O : 1.29 K2O : 3.98 TiO2 : 1.90 MnO : 0.02 P2O5 : 0.24 LOI : H2O+ : 4.47 H2O- : 8.45 CO2 : 0.06 SO3 : S : Total: 100.25 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 : 32 Depth to Top of Core(m): 307.00 Piece: 4 Hole: 307 Top/Bottom Interval(mm): 780/ 820 Core: 13 Sample Depth: 307.80 Sect: 1 Analyst Name: Marshall, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Extensive IGNEOUS ALTERED BASALT SiO2 : 50.87 Al2O3: 16.68 Fe2O3(tot): FeO(tot): Fe2O3: 7.61 FeO : 0.83 MgO : 2.34 CaO : 1.83 Na2O : 1.56 K2O : 5.84 TiO2 : 1.76 MnO : 0.04 P2O5 : 0.18 LOI : H2O+ : 3.25 H2O- : 6.23 CO2 : 1.02 SO3 : S : Total: 99.95 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 : 32 Depth to Top of Core(m): 307.00 Piece: 4 Hole: 307 Top/Bottom Interval(mm): 270/ 290 Core: 13 Sample Depth: 308.78 Sect: 2 Analyst Name: Marshall, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS ALTERED BASALT SiO2 : 45.56 Al2O3: 14.08 Fe2O3(tot): FeO(tot): Fe2O3: 5.60 FeO : 4.67 MgO : 5.48 CaO : 10.84 Na2O : 2.60 K2O : 0.81 TiO2 : 1.46 MnO : 0.15 P2O5 : 0.35 LOI : H2O+ : 1.22 H2O- : 2.71 CO2 : 3.34 SO3 : S : Total: 98.87 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 : 32 Depth to Top of Core(m): 307.00 Piece: 12 Hole: 307 Top/Bottom Interval(mm): 800/ 820 Core: 13 Sample Depth: 309.31 Sect: 2 Analyst Name: Marshall, M. Analytical Method(s): X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence Alteration Rock type Rock name Moderate IGNEOUS ALTERED BASALT SiO2 : 49.00 Al2O3: 14.82 Fe2O3(tot): FeO(tot): Fe2O3: 4.50 FeO : 5.13 MgO : 5.33 CaO : 10.70 Na2O : 2.68 K2O : 0.58 TiO2 : 1.56 MnO : 0.15 P2O5 : 0.17 LOI : H2O+ : 0.84 H2O- : 2.35 CO2 : 2.05 SO3 : S : Total: 99.86 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. |
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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