Leg : 49 Depth to Top of Core(m): 340.00 Piece: 9
Hole: 410 Top/Bottom Interval(mm): 850/ 900
Core: 37 Sample Depth: 340.88
Sect: 1 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.48 Al2O3: 15.77 Fe2O3(tot):
FeO(tot): 8.12 Fe2O3: 2.15 FeO : 6.18
MgO : 7.15 CaO : 11.22 Na2O : 2.88
K2O : 0.83 TiO2 : 1.45 MnO : 0.16
P2O5 : 0.22 LOI : H2O+ : 0.79
H2O- : 0.48 CO2 : SO3 :
S : Total: 99.76 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 : 49 Depth to Top of Core(m): 340.00 Piece: 9
Hole: 410 Top/Bottom Interval(mm): 880/ 900
Core: 37 Sample Depth: 340.89
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.46 Al2O3: 15.84 Fe2O3(tot): 9.31
FeO(tot): Fe2O3: FeO :
MgO : 6.95 CaO : 11.33 Na2O : 3.00
K2O : 0.64 TiO2 : 1.41 MnO : 0.14
P2O5 : 0.23 LOI : H2O+ : 1.06
H2O- : 0.49 CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O is loss on ignition.
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.
Leg : 49 Depth to Top of Core(m): 340.00 Piece: 11
Hole: 410 Top/Bottom Interval(mm): 1000/1100
Core: 37 Sample Depth: 341.05
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.40 Al2O3: 16.00 Fe2O3(tot): 9.80
FeO(tot): 8.82 Fe2O3: FeO :
MgO : 6.89 CaO : 11.28 Na2O : 3.14
K2O : 0.57 TiO2 : 1.45 MnO : 0.16
P2O5 : 0.209 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.90 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.
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.
Leg : 49 Depth to Top of Core(m): 349.50 Piece: 15
Hole: 410 Top/Bottom Interval(mm): 860/ 910
Core: 38 Sample Depth: 350.39
Sect: 1 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS BASALTIC BRECCIA
SiO2 : 48.29 Al2O3: 17.27 Fe2O3(tot):
FeO(tot): 7.94 Fe2O3: 3.26 FeO : 5.01
MgO : 7.22 CaO : 11.69 Na2O : 2.97
K2O : 0.81 TiO2 : 1.36 MnO : 0.17
P2O5 : 0.34 LOI : H2O+ : 0.58
H2O- : 0.88 CO2 : 0.15 SO3 :
S : Total: 100.40 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 : 49 Depth to Top of Core(m): 359.00 Piece: 9B
Hole: 410 Top/Bottom Interval(mm): 810/ 860
Core: 39 Sample Depth: 359.84
Sect: 1 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS BASALTIC BRECCIA
SiO2 : Al2O3: Fe2O3(tot): 9.80
FeO(tot): Fe2O3: 6.39 FeO : 3.07
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.23
H2O- : CO2 : 1.01 SO3 :
S : Total: Magnesium#:
Comments:
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
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 : 49 Depth to Top of Core(m): 359.00 Piece: 7
Hole: 410 Top/Bottom Interval(mm): 1000/1050
Core: 39 Sample Depth: 363.03
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.91 Al2O3: 16.48 Fe2O3(tot): 8.87
FeO(tot): 7.98 Fe2O3: FeO :
MgO : 4.45 CaO : 10.11 Na2O : 4.43
K2O : 1.69 TiO2 : 1.38 MnO : 0.17
P2O5 : 0.293 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.78 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.
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.
Leg : 49 Depth to Top of Core(m): 359.00 Piece: 8
Hole: 410 Top/Bottom Interval(mm): 1190/1240
Core: 39 Sample Depth: 363.22
Sect: 3 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS OL SPARSELY MICROPHYRIC BASALT
SiO2 : 49.57 Al2O3: 17.31 Fe2O3(tot):
FeO(tot): 8.43 Fe2O3: 5.97 FeO : 3.06
MgO : 3.97 CaO : 10.73 Na2O : 3.93
K2O : 1.73 TiO2 : 1.11 MnO : 0.16
P2O5 : 0.42 LOI : H2O+ : 0.97
H2O- : 0.85 CO2 : SO3 :
S : Total: 99.78 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 : 49 Depth to Top of Core(m): 359.00 Piece: 4
Hole: 410 Top/Bottom Interval(mm): 560/ 580
Core: 39 Sample Depth: 364.07
Sect: 4 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.16 Al2O3: 17.71 Fe2O3(tot): 9.00
FeO(tot): Fe2O3: FeO :
MgO : 3.77 CaO : 10.07 Na2O : 3.98
K2O : 1.76 TiO2 : 1.51 MnO : 0.17
P2O5 : LOI : H2O+ : 1.56
H2O- : 0.51 CO2 : SO3 :
S : Total: Magnesium#:
Comments: IN BASALTIC BRECCIA
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O is loss on ignition.
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.
Leg : 49 Depth to Top of Core(m): 359.00 Piece: 9A
Hole: 410 Top/Bottom Interval(mm): 1100/1140
Core: 39 Sample Depth: 364.62
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.56 Al2O3: 16.54 Fe2O3(tot): 8.77
FeO(tot): 7.89 Fe2O3: FeO :
MgO : 4.46 CaO : 10.31 Na2O : 4.16
K2O : 1.70 TiO2 : 1.30 MnO : 0.16
P2O5 : 0.286 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.25 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.
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.
Leg : 49 Depth to Top of Core(m): 359.00 Piece: 8
Hole: 410 Top/Bottom Interval(mm): 900/ 930
Core: 39 Sample Depth: 365.92
Sect: 5 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 8.43
FeO(tot): Fe2O3: 3.59 FeO : 4.36
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.26
H2O- : CO2 : 0.66 SO3 :
S : Total: Magnesium#:
Comments:
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
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 : 49 Depth to Top of Core(m): 359.00 Piece: 2
Hole: 410 Top/Bottom Interval(mm): 280/ 330
Core: 39 Sample Depth: 366.81
Sect: 6 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS PLAG-CPX-OL SPARSELY MICROPHYRIC BASALT
SiO2 : 51.33 Al2O3: 18.01 Fe2O3(tot):
FeO(tot): 6.41 Fe2O3: 4.52 FeO : 2.34
MgO : 3.36 CaO : 10.37 Na2O : 4.19
K2O : 2.41 TiO2 : 1.02 MnO : 0.11
P2O5 : 0.29 LOI : H2O+ : 0.91
H2O- : 0.90 CO2 : SO3 :
S : Total: 99.96 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 : 49 Depth to Top of Core(m): 378.00 Piece: 7
Hole: 410 Top/Bottom Interval(mm): 540/ 590
Core: 41 Sample Depth: 380.07
Sect: 2 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-OL-CPX SPARSELY MICROPHYRIC BASALT
SiO2 : 51.36 Al2O3: 16.60 Fe2O3(tot):
FeO(tot): 6.39 Fe2O3: 3.12 FeO : 3.58
MgO : 5.47 CaO : 10.10 Na2O : 3.93
K2O : 1.99 TiO2 : 1.02 MnO : 0.16
P2O5 : 0.26 LOI : H2O+ : 1.16
H2O- : 0.84 CO2 : SO3 :
S : Total: 99.59 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 : 49 Depth to Top of Core(m): 378.00 Piece: 7
Hole: 410 Top/Bottom Interval(mm): 550/ 570
Core: 41 Sample Depth: 380.06
Sect: 2 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.15 Al2O3: 17.32 Fe2O3(tot): 6.90
FeO(tot): Fe2O3: FeO :
MgO : 4.81 CaO : 11.21 Na2O : 3.88
K2O : 1.84 TiO2 : 1.01 MnO : 0.16
P2O5 : 0.27 LOI : H2O+ : 3.31
H2O- : 0.84 CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O is loss on ignition.
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.
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