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.
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