Leg : 64 Depth to Top of Core(m): 222.00 Piece: 6
Hole: 478 Top/Bottom Interval(mm): 440/ 460
Core: 26 Sample Depth: 222.45
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.4 Al2O3: 15.2 Fe2O3(tot): 10.35
FeO(tot): Fe2O3: FeO :
MgO : 7.75 CaO : 11.52 Na2O : 2.94
K2O : 0.09 TiO2 : 1.74 MnO : 0.16
P2O5 : 0.18 LOI : 0.47 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.84 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 336.00 Piece: 1B
Hole: 478 Top/Bottom Interval(mm): 500/ 0
Core: 40 Sample Depth: 339.50
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG SPARSELY PHYRIC DOLERITE
SiO2 : 49.7 Al2O3: 15.7 Fe2O3(tot): 9.19
FeO(tot): Fe2O3: FeO :
MgO : 9.45 CaO : 10.86 Na2O : 2.26
K2O : 0.20 TiO2 : 1.20 MnO : 0.14
P2O5 : 0.19 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.82 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 345.50 Piece: 2B
Hole: 478 Top/Bottom Interval(mm): 710/ 730
Core: 41 Sample Depth: 346.22
Sect: 1 Analyst Name: Pal Verma, S.
Analytical Method(s):
Isotope dilution Isotope dilution Isotope dilution
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : .182 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 64 Depth to Top of Core(m): 345.50 Piece: 2B
Hole: 478 Top/Bottom Interval(mm): 730/ 0
Core: 41 Sample Depth: 346.23
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.1 Al2O3: 16.0 Fe2O3(tot): 9.09
FeO(tot): Fe2O3: FeO :
MgO : 9.35 CaO : 10.87 Na2O : 2.56
K2O : 0.20 TiO2 : 1.24 MnO : 0.15
P2O5 : 0.17 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.77 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 345.50 Piece: 3
Hole: 478 Top/Bottom Interval(mm): 1230/ 0
Core: 41 Sample Depth: 346.73
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 49.6 Al2O3: 15.8 Fe2O3(tot): 9.25
FeO(tot): Fe2O3: FeO :
MgO : 9.40 CaO : 10.18 Na2O : 2.47
K2O : 0.24 TiO2 : 1.20 MnO : 0.13
P2O5 : 0.18 LOI : 1.26 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.74 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 345.50 Piece: 1D
Hole: 478 Top/Bottom Interval(mm): 810/ 830
Core: 41 Sample Depth: 350.82
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS CPX-PLAG PHYRIC DOLERITE
SiO2 : 49.1 Al2O3: 16.8 Fe2O3(tot): 8.90
FeO(tot): Fe2O3: FeO :
MgO : 8.60 CaO : 11.05 Na2O : 3.03
K2O : 0.31 TiO2 : 1.09 MnO : 0.14
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.15 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 345.50 Piece: 1E
Hole: 478 Top/Bottom Interval(mm): 610/ 0
Core: 41 Sample Depth: 353.61
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC DOLERITE
SiO2 : 49.2 Al2O3: 16.8 Fe2O3(tot): 9.00
FeO(tot): Fe2O3: FeO :
MgO : 8.62 CaO : 11.25 Na2O : 2.86
K2O : 0.22 TiO2 : 1.14 MnO : 0.14
P2O5 : 0.15 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.38 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 355.00 Piece: 1H
Hole: 478 Top/Bottom Interval(mm): 710/ 750
Core: 42 Sample Depth: 355.73
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 49.4 Al2O3: 16.5 Fe2O3(tot): 8.98
FeO(tot): Fe2O3: FeO :
MgO : 8.70 CaO : 11.05 Na2O : 2.84
K2O : 0.20 TiO2 : 1.01 MnO : 0.14
P2O5 : 0.40 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.17 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 355.00 Piece: 1E
Hole: 478 Top/Bottom Interval(mm): 800/ 0
Core: 42 Sample Depth: 357.30
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 47.7 Al2O3: 16.4 Fe2O3(tot): 8.75
FeO(tot): Fe2O3: FeO :
MgO : 8.80 CaO : 10.34 Na2O : 3.02
K2O : 0.31 TiO2 : 0.79 MnO : 0.14
P2O5 : 0.18 LOI : 3.74 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.17 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 355.00 Piece: 1E
Hole: 478 Top/Bottom Interval(mm): 400/ 0
Core: 42 Sample Depth: 358.40
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 49.1 Al2O3: 16.2 Fe2O3(tot): 9.51
FeO(tot): Fe2O3: FeO :
MgO : 9.35 CaO : 10.25 Na2O : 2.72
K2O : 0.30 TiO2 : 1.25 MnO : 0.15
P2O5 : 0.18 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.95 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 355.00 Piece: 1B
Hole: 478 Top/Bottom Interval(mm): 300/ 0
Core: 42 Sample Depth: 359.80
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX DOLERITE
SiO2 : 49.1 Al2O3: 16.0 Fe2O3(tot): 9.51
FeO(tot): Fe2O3: FeO :
MgO : 8.85 CaO : 11.06 Na2O : 2.85
K2O : 0.16 TiO2 : 1.51 MnO : 0.14
P2O5 : 0.20 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.41 Magnesium#:
Comments: COARSE DOLERITE TO GABBRO
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 364.50 Piece: 1D
Hole: 478 Top/Bottom Interval(mm): 1040/ 0
Core: 43 Sample Depth: 367.04
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS DOLERITE
SiO2 : 49.0 Al2O3: 15.8 Fe2O3(tot): 9.94
FeO(tot): Fe2O3: FeO :
MgO : 8.60 CaO : 11.02 Na2O : 2.89
K2O : 0.15 TiO2 : 1.68 MnO : 0.14
P2O5 : 0.21 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.43 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 364.50 Piece: 2B
Hole: 478 Top/Bottom Interval(mm): 430/ 0
Core: 43 Sample Depth: 369.43
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG PHYRIC BASALT
SiO2 : 48.8 Al2O3: 15.9 Fe2O3(tot): 9.44
FeO(tot): Fe2O3: FeO :
MgO : 9.15 CaO : 11.07 Na2O : 2.64
K2O : 0.11 TiO2 : 1.48 MnO : 0.14
P2O5 : 0.20 LOI : 0.90 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.84 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 374.00 Piece: 1H
Hole: 478 Top/Bottom Interval(mm): 1100/1120
Core: 44 Sample Depth: 375.11
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS DOLERITE
SiO2 : 48.8 Al2O3: 16.1 Fe2O3(tot): 9.59
FeO(tot): Fe2O3: FeO :
MgO : 8.80 CaO : 10.35 Na2O : 3.09
K2O : 0.29 TiO2 : 1.44 MnO : 0.15
P2O5 : 0.20 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.77 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 374.00 Piece: 1B
Hole: 478 Top/Bottom Interval(mm): 330/ 0
Core: 44 Sample Depth: 377.33
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS DOLERITE
SiO2 : 48.9 Al2O3: 16.4 Fe2O3(tot): 9.15
FeO(tot): Fe2O3: FeO :
MgO : 8.45 CaO : 10.98 Na2O : 3.08
K2O : 0.24 TiO2 : 1.35 MnO : 0.14
P2O5 : 0.19 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.85 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 374.00 Piece: 1E
Hole: 478 Top/Bottom Interval(mm): 950/ 0
Core: 44 Sample Depth: 379.45
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 48.4 Al2O3: 16.7 Fe2O3(tot): 9.29
FeO(tot): Fe2O3: FeO :
MgO : 8.10 CaO : 11.13 Na2O : 3.06
K2O : 0.23 TiO2 : 1.30 MnO : 0.15
P2O5 : 0.18 LOI : 1.63 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.13 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 374.00 Piece: 1C
Hole: 478 Top/Bottom Interval(mm): 610/ 0
Core: 44 Sample Depth: 382.11
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 48.7 Al2O3: 16.4 Fe2O3(tot): 9.10
FeO(tot): Fe2O3: FeO :
MgO : 8.82 CaO : 10.79 Na2O : 2.98
K2O : 0.14 TiO2 : 1.24 MnO : 0.14
P2O5 : 0.17 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.47 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 374.00 Piece: 1C
Hole: 478 Top/Bottom Interval(mm): 850/ 0
Core: 44 Sample Depth: 382.35
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 49.4 Al2O3: 15.6 Fe2O3(tot): 9.32
FeO(tot): Fe2O3: FeO :
MgO : 8.75 CaO : 10.75 Na2O : 2.67
K2O : 0.26 TiO2 : 1.43 MnO : 0.15
P2O5 : 0.20 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.51 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 383.00 Piece: 2B
Hole: 478 Top/Bottom Interval(mm): 690/ 0
Core: 45 Sample Depth: 385.19
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 48.4 Al2O3: 17.0 Fe2O3(tot): 9.13
FeO(tot): Fe2O3: FeO :
MgO : 8.10 CaO : 11.25 Na2O : 3.06
K2O : 0.24 TiO2 : 1.20 MnO : 0.14
P2O5 : 0.17 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.71 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 383.00 Piece: 1D
Hole: 478 Top/Bottom Interval(mm): 770/ 0
Core: 45 Sample Depth: 388.27
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 48.4 Al2O3: 16.8 Fe2O3(tot): 9.31
FeO(tot): Fe2O3: FeO :
MgO : 8.30 CaO : 11.10 Na2O : 3.04
K2O : 0.26 TiO2 : 1.28 MnO : 0.15
P2O5 : 0.17 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.88 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 383.00 Piece: 1F
Hole: 478 Top/Bottom Interval(mm): 1070/ 0
Core: 45 Sample Depth: 390.07
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS CPX PHYRIC DOLERITE
SiO2 : 48.9 Al2O3: 16.9 Fe2O3(tot): 8.93
FeO(tot): Fe2O3: FeO :
MgO : 8.05 CaO : 11.15 Na2O : 3.15
K2O : 0.27 TiO2 : 1.13 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.84 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 392.00 Piece: 1D
Hole: 478 Top/Bottom Interval(mm): 740/ 0
Core: 46 Sample Depth: 394.24
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 48.3 Al2O3: 17.0 Fe2O3(tot): 8.79
FeO(tot): Fe2O3: FeO :
MgO : 7.80 CaO : 11.12 Na2O : 3.14
K2O : 0.23 TiO2 : 1.13 MnO : 0.14
P2O5 : 0.16 LOI : 2.92 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.73 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 392.00 Piece: 1D
Hole: 478 Top/Bottom Interval(mm): 710/ 0
Core: 46 Sample Depth: 397.21
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS CPX-PLAG PHYRIC DOLERITE
SiO2 : 48.7 Al2O3: 17.1 Fe2O3(tot): 9.07
FeO(tot): Fe2O3: FeO :
MgO : 8.04 CaO : 11.30 Na2O : 3.06
K2O : 0.24 TiO2 : 1.14 MnO : 0.16
P2O5 : 0.15 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.01 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 412.00 Piece: 1C
Hole: 478 Top/Bottom Interval(mm): 630/ 0
Core: 49 Sample Depth: 412.63
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 47.5 Al2O3: 17.1 Fe2O3(tot): 8.60
FeO(tot): Fe2O3: FeO :
MgO : 8.90 CaO : 11.17 Na2O : 2.65
K2O : 0.18 TiO2 : 0.94 MnO : 0.13
P2O5 : 0.15 LOI : 2.31 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.73 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 412.00 Piece: 1B
Hole: 478 Top/Bottom Interval(mm): 70/ 0
Core: 49 Sample Depth: 415.07
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 48.9 Al2O3: 17.3 Fe2O3(tot): 8.52
FeO(tot): Fe2O3: FeO :
MgO : 7.90 CaO : 11.92 Na2O : 2.76
K2O : 0.19 TiO2 : 1.04 MnO : 0.14
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.80 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 419.00 Piece: 1C
Hole: 478 Top/Bottom Interval(mm): 920/ 0
Core: 50 Sample Depth: 419.92
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC DOLERITE
SiO2 : 48.3 Al2O3: 17.5 Fe2O3(tot): 8.62
FeO(tot): Fe2O3: FeO :
MgO : 7.90 CaO : 11.82 Na2O : 2.77
K2O : 0.19 TiO2 : 1.06 MnO : 0.14
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.43 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 419.00 Piece: 1D
Hole: 478 Top/Bottom Interval(mm): 590/ 620
Core: 50 Sample Depth: 425.61
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS CPX-PLAG PHYRIC DOLERITE
SiO2 : 48.7 Al2O3: 17.2 Fe2O3(tot): 8.77
FeO(tot): Fe2O3: FeO :
MgO : 8.50 CaO : 11.65 Na2O : 2.74
K2O : 0.17 TiO2 : 0.98 MnO : 0.14
P2O5 : 0.15 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.96 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 428.00 Piece: 1D
Hole: 478 Top/Bottom Interval(mm): 490/ 520
Core: 51 Sample Depth: 431.51
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS CPX-PLAG PHYRIC GABBRO
SiO2 : 52.0 Al2O3: 16.6 Fe2O3(tot): 7.92
FeO(tot): Fe2O3: FeO :
MgO : 4.13 CaO : 11.20 Na2O : 3.29
K2O : 0.89 TiO2 : 2.13 MnO : 0.13
P2O5 : 0.52 LOI : 1.54 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.28 Magnesium#:
Comments: GABBRO XENOLITH IN DOLERITE SILL
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 428.00 Piece: 1I
Hole: 478 Top/Bottom Interval(mm): 1120/1150
Core: 51 Sample Depth: 432.14
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS CPX-PLAG-OL PHYRIC DOLERITE
SiO2 : 48.1 Al2O3: 16.9 Fe2O3(tot): 9.01
FeO(tot): Fe2O3: FeO :
MgO : 8.20 CaO : 11.46 Na2O : 2.76
K2O : 0.18 TiO2 : 1.08 MnO : 0.15
P2O5 : 0.13 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.00 Magnesium#:
Comments: DOLERITE OR GABBRO XENOLITH (NOT CLEAR WHICH)
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 428.00 Piece: 1H
Hole: 478 Top/Bottom Interval(mm): 1140/ 0
Core: 51 Sample Depth: 436.64
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG-CPX PHYRIC DOLERITE
SiO2 : 48.3 Al2O3: 16.6 Fe2O3(tot): 9.13
FeO(tot): Fe2O3: FeO :
MgO : 8.90 CaO : 10.37 Na2O : 2.83
K2O : 0.28 TiO2 : 1.06 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.28 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 437.00 Piece: 1E
Hole: 478 Top/Bottom Interval(mm): 610/ 0
Core: 52 Sample Depth: 437.61
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 47.9 Al2O3: 17.4 Fe2O3(tot): 9.15
FeO(tot): Fe2O3: FeO :
MgO : 8.65 CaO : 11.18 Na2O : 2.77
K2O : 0.19 TiO2 : 1.16 MnO : 0.14
P2O5 : 0.17 LOI : 1.50 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.14 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 437.00 Piece: 1D
Hole: 478 Top/Bottom Interval(mm): 390/ 410
Core: 52 Sample Depth: 440.40
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 48.3 Al2O3: 17.5 Fe2O3(tot): 8.94
FeO(tot): Fe2O3: FeO :
MgO : 7.90 CaO : 11.10 Na2O : 3.25
K2O : 0.36 TiO2 : 1.10 MnO : 0.13
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.78 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 437.00 Piece: 1E
Hole: 478 Top/Bottom Interval(mm): 940/ 0
Core: 52 Sample Depth: 445.44
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX PHYRIC DOLERITE
SiO2 : 48.6 Al2O3: 17.1 Fe2O3(tot): 8.96
FeO(tot): Fe2O3: FeO :
MgO : 8.15 CaO : 11.05 Na2O : 3.16
K2O : 0.35 TiO2 : 1.12 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.87 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 446.00 Piece: 1D
Hole: 478 Top/Bottom Interval(mm): 690/ 0
Core: 53 Sample Depth: 446.69
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 48.1 Al2O3: 17.0 Fe2O3(tot): 9.14
FeO(tot): Fe2O3: FeO :
MgO : 7.95 CaO : 10.95 Na2O : 3.06
K2O : 0.38 TiO2 : 1.16 MnO : 0.16
P2O5 : 0.16 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.03 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 446.00 Piece: 2C
Hole: 478 Top/Bottom Interval(mm): 480/ 0
Core: 53 Sample Depth: 447.98
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 49.1 Al2O3: 16.1 Fe2O3(tot): 9.04
FeO(tot): Fe2O3: FeO :
MgO : 9.55 CaO : 10.92 Na2O : 2.29
K2O : 0.22 TiO2 : 1.13 MnO : 0.17
P2O5 : 0.11 LOI : 1.10 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.67 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 446.00 Piece: 1B
Hole: 478 Top/Bottom Interval(mm): 130/ 160
Core: 53 Sample Depth: 449.15
Sect: 3 Analyst Name: Pal Verma, S.
Analytical Method(s):
Isotope dilution Isotope dilution Isotope dilution
Alteration Rock type Rock name
Moderate IGNEOUS DOLERITE
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : .460 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 64 Depth to Top of Core(m): 446.00 Piece: 1F
Hole: 478 Top/Bottom Interval(mm): 510/ 0
Core: 53 Sample Depth: 449.51
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC DOLERITE
SiO2 : 48.8 Al2O3: 16.1 Fe2O3(tot): 9.05
FeO(tot): Fe2O3: FeO :
MgO : 9.30 CaO : 10.93 Na2O : 2.26
K2O : 0.65 TiO2 : 1.22 MnO : 0.23
P2O5 : 0.15 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.77 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 446.00 Piece: 1B
Hole: 478 Top/Bottom Interval(mm): 280/ 0
Core: 53 Sample Depth: 450.78
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX PHYRIC DOLERITE
SiO2 : 48.5 Al2O3: 16.3 Fe2O3(tot): 9.41
FeO(tot): Fe2O3: FeO :
MgO : 9.15 CaO : 10.74 Na2O : 2.27
K2O : 0.74 TiO2 : 1.26 MnO : 0.16
P2O5 : 0.16 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.71 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 455.00 Piece: 4B
Hole: 478 Top/Bottom Interval(mm): 770/ 0
Core: 54 Sample Depth: 455.77
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.2 Al2O3: 15.5 Fe2O3(tot): 9.22
FeO(tot): Fe2O3: FeO :
MgO : 9.30 CaO : 11.26 Na2O : 2.47
K2O : 0.15 TiO2 : 1.25 MnO : 0.14
P2O5 : 0.19 LOI : 1.04 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.77 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 455.00 Piece: 6
Hole: 478 Top/Bottom Interval(mm): 1370/ 0
Core: 54 Sample Depth: 456.37
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.7 Al2O3: 16.2 Fe2O3(tot): 9.03
FeO(tot): Fe2O3: FeO :
MgO : 9.00 CaO : 11.58 Na2O : 2.62
K2O : 0.19 TiO2 : 1.26 MnO : 0.13
P2O5 : 0.16 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.85 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 455.00 Piece: 1A
Hole: 478 Top/Bottom Interval(mm): 260/ 280
Core: 54 Sample Depth: 456.77
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 48.0 Al2O3: 16.3 Fe2O3(tot): 9.42
FeO(tot): Fe2O3: FeO :
MgO : 9.25 CaO : 11.03 Na2O : 2.69
K2O : 0.60 TiO2 : 1.27 MnO : 0.14
P2O5 : 0.16 LOI : 1.39 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.26 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 455.00 Piece: 4E
Hole: 478 Top/Bottom Interval(mm): 1460/ 0
Core: 54 Sample Depth: 457.96
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.0 Al2O3: 15.6 Fe2O3(tot): 9.48
FeO(tot): Fe2O3: FeO :
MgO : 9.30 CaO : 10.83 Na2O : 2.80
K2O : 0.15 TiO2 : 1.37 MnO : 0.14
P2O5 : 0.19 LOI : 1.32 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.22 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 455.00 Piece: 1F
Hole: 478 Top/Bottom Interval(mm): 1290/ 0
Core: 54 Sample Depth: 459.29
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.7 Al2O3: 14.2 Fe2O3(tot): 10.20
FeO(tot): Fe2O3: FeO :
MgO : 9.35 CaO : 10.46 Na2O : 2.48
K2O : 0.09 TiO2 : 1.47 MnO : 0.16
P2O5 : 0.19 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.31 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 455.00 Piece: 1A
Hole: 478 Top/Bottom Interval(mm): 20/ 0
Core: 54 Sample Depth: 459.52
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.3 Al2O3: 13.1 Fe2O3(tot): 10.70
FeO(tot): Fe2O3: FeO :
MgO : 9.00 CaO : 11.25 Na2O : 2.62
K2O : 0.11 TiO2 : 1.90 MnO : 0.25
P2O5 : 0.25 LOI : 1.72 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.16 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 64 Depth to Top of Core(m): 455.00 Piece: 1B
Hole: 478 Top/Bottom Interval(mm): 560/ 590
Core: 54 Sample Depth: 460.08
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.6 Al2O3: 15.2 Fe2O3(tot): 9.97
FeO(tot): Fe2O3: FeO :
MgO : 9.25 CaO : 10.74 Na2O : 2.68
K2O : 0.08 TiO2 : 1.50 MnO : 0.15
P2O5 : 0.19 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.29 Magnesium#:
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
|
