Leg : 86 Depth to Top of Core(m): 343.00 Piece: 4
Hole: 581 Top/Bottom Interval(mm): 230/ 270
Core: 19 Sample Depth: 343.25
Sect: 1 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.94 Al2O3: 16.12 Fe2O3(tot):
FeO(tot): Fe2O3: 4.26 FeO : 4.37
MgO : 8.15 CaO : 10.85 Na2O : 2.85
K2O : 0.30 TiO2 : 1.33 MnO : 0.15
P2O5 : 0.11 LOI : H2O+ : 2.15
H2O- : CO2 : 0.09 SO3 :
S : Total: Magnesium#: 0.64
Comments: APHANITIC
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 9
Hole: 581 Top/Bottom Interval(mm): 540/ 630
Core: 19 Sample Depth: 343.59
Sect: 1 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 50.16 Al2O3: 16.17 Fe2O3(tot):
FeO(tot): Fe2O3: 3.64 FeO : 4.43
MgO : 8.38 CaO : 11.01 Na2O : 2.77
K2O : 0.20 TiO2 : 1.34 MnO : 0.15
P2O5 : 0.10 LOI : H2O+ : 2.05
H2O- : CO2 : 0.08 SO3 :
S : Total: Magnesium#: 0.66
Comments: APHANITIC
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 15
Hole: 581 Top/Bottom Interval(mm): 1260/1310
Core: 19 Sample Depth: 344.29
Sect: 1 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.81 Al2O3: 15.85 Fe2O3(tot):
FeO(tot): Fe2O3: 5.11 FeO : 4.92
MgO : 7.36 CaO : 10.40 Na2O : 2.98
K2O : 0.36 TiO2 : 1.83 MnO : 0.21
P2O5 : 0.17 LOI : H2O+ : 2.05
H2O- : CO2 : 0.08 SO3 :
S : Total: Magnesium#: 0.58
Comments: APHANITIC
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 2
Hole: 581 Top/Bottom Interval(mm): 100/ 170
Core: 19 Sample Depth: 344.64
Sect: 2 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.45 Al2O3: 15.53 Fe2O3(tot):
FeO(tot): Fe2O3: 5.37 FeO : 5.93
MgO : 7.08 CaO : 10.58 Na2O : 2.89
K2O : 0.48 TiO2 : 1.74 MnO : 0.22
P2O5 : 0.16 LOI : H2O+ :
H2O- : CO2 : 0.04 SO3 :
S : Total: Magnesium#: 0.54
Comments: VESICULAR
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 3
Hole: 581 Top/Bottom Interval(mm): 230/ 260
Core: 19 Sample Depth: 344.75
Sect: 2 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.68 Al2O3: 15.61 Fe2O3(tot):
FeO(tot): Fe2O3: 4.95 FeO : 5.76
MgO : 7.32 CaO : 10.05 Na2O : 3.02
K2O : 0.49 TiO2 : 1.82 MnO : 0.21
P2O5 : 0.16 LOI : H2O+ : 1.97
H2O- : CO2 : 0.05 SO3 :
S : Total: Magnesium#: 0.56
Comments: FINE GRAINED
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 6
Hole: 581 Top/Bottom Interval(mm): 490/ 530
Core: 19 Sample Depth: 345.01
Sect: 2 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 50.07 Al2O3: 15.85 Fe2O3(tot):
FeO(tot): Fe2O3: 4.25 FeO : 4.99
MgO : 7.62 CaO : 10.79 Na2O : 2.98
K2O : 0.30 TiO2 : 1.81 MnO : 0.19
P2O5 : 0.17 LOI : H2O+ : 1.87
H2O- : CO2 : 0.08 SO3 :
S : Total: Magnesium#: 0.61
Comments: VESICULAR
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 9
Hole: 581 Top/Bottom Interval(mm): 830/ 880
Core: 19 Sample Depth: 345.36
Sect: 2 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.94 Al2O3: 15.89 Fe2O3(tot):
FeO(tot): Fe2O3: 5.42 FeO : 4.25
MgO : 7.26 CaO : 9.66 Na2O : 3.13
K2O : 0.53 TiO2 : 1.85 MnO : 0.17
P2O5 : 0.19 LOI : H2O+ : 2.41
H2O- : CO2 : 0.11 SO3 :
S : Total: Magnesium#: 0.59
Comments: APHANITIC
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 11
Hole: 581 Top/Bottom Interval(mm): 930/1030
Core: 19 Sample Depth: 345.48
Sect: 2 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.81 Al2O3: 15.38 Fe2O3(tot):
FeO(tot): Fe2O3: 5.38 FeO : 5.12
MgO : 7.02 CaO : 10.91 Na2O : 2.83
K2O : 0.55 TiO2 : 1.76 MnO : 0.21
P2O5 : 0.17 LOI : H2O+ : 1.99
H2O- : CO2 : 0.05 SO3 :
S : Total: Magnesium#: 0.56
Comments: APHANITIC VESICULAR
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 1
Hole: 581 Top/Bottom Interval(mm): 30/ 70
Core: 19 Sample Depth: 346.05
Sect: 3 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 50.47 Al2O3: 16.22 Fe2O3(tot):
FeO(tot): Fe2O3: 4.79 FeO : 4.97
MgO : 7.36 CaO : 10.66 Na2O : 3.01
K2O : 0.36 TiO2 : 1.81 MnO : 0.19
P2O5 : 0.18 LOI : H2O+ :
H2O- : CO2 : 0.07 SO3 :
S : Total: Magnesium#: 0.59
Comments: APHANITIC INTERSERTAL
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 5
Hole: 581 Top/Bottom Interval(mm): 480/ 580
Core: 19 Sample Depth: 346.53
Sect: 3 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.90 Al2O3: 15.75 Fe2O3(tot):
FeO(tot): Fe2O3: 3.72 FeO : 5.36
MgO : 7.68 CaO : 11.03 Na2O : 2.93
K2O : 0.22 TiO2 : 1.82 MnO : 0.18
P2O5 : 0.17 LOI : H2O+ : 1.89
H2O- : CO2 : 0.03 SO3 :
S : Total: Magnesium#: 0.61
Comments: APHANITIC
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 6
Hole: 581 Top/Bottom Interval(mm): 660/ 710
Core: 19 Sample Depth: 346.69
Sect: 3 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.91 Al2O3: 15.85 Fe2O3(tot):
FeO(tot): Fe2O3: 3.95 FeO : 4.67
MgO : 8.18 CaO : 10.71 Na2O : 3.00
K2O : 0.12 TiO2 : 1.79 MnO : 0.20
P2O5 : 0.17 LOI : H2O+ : 2.23
H2O- : CO2 : 0.43 SO3 :
S : Total: Magnesium#: 0.64
Comments: APHANITIC
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 7
Hole: 581 Top/Bottom Interval(mm): 1040/1110
Core: 19 Sample Depth: 347.08
Sect: 3 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.05 Al2O3: 16.51 Fe2O3(tot):
FeO(tot): Fe2O3: 4.94 FeO : 4.71
MgO : 7.92 CaO : 9.66 Na2O : 3.01
K2O : 0.17 TiO2 : 1.84 MnO : 0.22
P2O5 : 0.17 LOI : H2O+ : 2.27
H2O- : CO2 : 0.01 SO3 :
S : Total: Magnesium#: 0.61
Comments: FINE GRAINED, INTERSERTAL
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 86 Depth to Top of Core(m): 343.00 Piece: 4
Hole: 581 Top/Bottom Interval(mm): 480/ 540
Core: 19 Sample Depth: 348.01
Sect: 4 Analyst Name: Fountain, J.C.
Analytical Method(s):
Spectrometry (UV&IR) Spectrometry (UV&IR) Spectrometry (UV&IR)
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.19 Al2O3: 15.52 Fe2O3(tot):
FeO(tot): Fe2O3: 5.26 FeO : 4.66
MgO : 7.64 CaO : 10.54 Na2O : 2.92
K2O : 0.33 TiO2 : 1.79 MnO : 0.15
P2O5 : 0.18 LOI : H2O+ : 2.19
H2O- : CO2 : 0.13 SO3 :
S : Total: Magnesium#: 0.59
Comments: APHANITIC INTERSERTAL
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
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