Leg : 59 Depth to Top of Core(m): 114.00 Piece: 1A
Hole: 449 Top/Bottom Interval(mm): 10/ 0
Core: 15 Sample Depth: 115.51
Sect: 2 Analyst Name: Haramura, H.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 46.12 Al2O3: 16.81 Fe2O3(tot):
FeO(tot): Fe2O3: 6.43 FeO : 3.37
MgO : 6.12 CaO : 12.03 Na2O : 2.57
K2O : 0.37 TiO2 : 0.92 MnO : 0.19
P2O5 : 0.15 LOI : H2O+ :
H2O- : 2.60 CO2 : 2.59 SO3 :
S : Total: 100.27 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 : 59 Depth to Top of Core(m): 114.00 Piece: 1A
Hole: 449 Top/Bottom Interval(mm): 10/ 110
Core: 15 Sample Depth: 115.56
Sect: 2 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS GLASSY MARGIN
SiO2 : 48.59 Al2O3: 15.80 Fe2O3(tot):
FeO(tot): Fe2O3: 1.26 FeO : 8.40
MgO : 7.72 CaO : 11.58 Na2O : 2.51
K2O : 0.19 TiO2 : 1.01 MnO : 0.15
P2O5 : 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
Values for iron partitioning calculated.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 114.00 Piece: 1A
Hole: 449 Top/Bottom Interval(mm): 110/ 0
Core: 15 Sample Depth: 115.61
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Almost total IGNEOUS PLAG-OL-SPINEL PHYRIC BASALT
SiO2 : 49.4 Al2O3: 14.3 Fe2O3(tot):
FeO(tot): 9.36 Fe2O3: FeO :
MgO : 9.14 CaO : 12.25 Na2O : 2.76
K2O : 0.46 TiO2 : 0.99 MnO : 0.14
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments: PILLOW BASALT WITH A GLASSY RIM
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.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 114.00 Piece: 5
Hole: 449 Top/Bottom Interval(mm): 500/ 530
Core: 15 Sample Depth: 116.01
Sect: 2 Analyst Name: Zakariadze, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS GLASSY MARGIN
SiO2 : 49.72 Al2O3: 16.58 Fe2O3(tot):
FeO(tot): 9.40 Fe2O3: FeO :
MgO : 8.08 CaO : 11.78 Na2O : 2.31
K2O : 0.24 TiO2 : 0.92 MnO : 0.18
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.21 Magnesium#: 0.605
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 59 Depth to Top of Core(m): 114.00 Piece: 5
Hole: 449 Top/Bottom Interval(mm): 500/ 530
Core: 15 Sample Depth: 116.01
Sect: 2 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OL-SPINEL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : 1.10 MnO : .1871
P2O5 : LOI : H2O+ :
H2O- : 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 not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 59 Depth to Top of Core(m): 114.00 Piece: 6
Hole: 449 Top/Bottom Interval(mm): 590/ 0
Core: 15 Sample Depth: 116.09
Sect: 2 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS GLASSY MARGIN
SiO2 : 48.77 Al2O3: 16.25 Fe2O3(tot):
FeO(tot): Fe2O3: 1.25 FeO : 8.32
MgO : 7.65 CaO : 11.62 Na2O : 2.56
K2O : 0.19 TiO2 : 0.99 MnO : 0.17
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.77 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.
Essential oxides quoted to .01
Values for iron partitioning calculated.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 114.00 Piece: 6
Hole: 449 Top/Bottom Interval(mm): 590/ 0
Core: 15 Sample Depth: 116.09
Sect: 2 Analyst Name: Ishi, T.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 45.87 Al2O3: 18.09 Fe2O3(tot): 10.67
FeO(tot): Fe2O3: FeO :
MgO : 3.26 CaO : 12.32 Na2O : 2.14
K2O : 0.46 TiO2 : 0.98 MnO : 0.21
P2O5 : 0.27 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 94.27 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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 133.00 Piece: 1
Hole: 449 Top/Bottom Interval(mm): 00/ 150
Core: 17 Sample Depth: 133.08
Sect: 1 Analyst Name: Zakariadze, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS GLASSY MARGIN
SiO2 : 49.85 Al2O3: 16.53 Fe2O3(tot):
FeO(tot): 9.52 Fe2O3: FeO :
MgO : 7.89 CaO : 11.68 Na2O : 2.31
K2O : 0.21 TiO2 : 0.96 MnO : 0.16
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.11 Magnesium#: 0.596
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 59 Depth to Top of Core(m): 133.00 Piece: 1
Hole: 449 Top/Bottom Interval(mm): 00/ 150
Core: 17 Sample Depth: 133.08
Sect: 1 Analyst Name: Zakariadze, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS GLASSY MARGIN
SiO2 : 48.95 Al2O3: 16.62 Fe2O3(tot):
FeO(tot): 10.00 Fe2O3: FeO :
MgO : 8.15 CaO : 11.65 Na2O : 2.37
K2O : 0.20 TiO2 : 0.94 MnO : 0.18
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.06 Magnesium#: 0.592
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 59 Depth to Top of Core(m): 133.00 Piece: 1
Hole: 449 Top/Bottom Interval(mm): 00/ 150
Core: 17 Sample Depth: 133.08
Sect: 1 Analyst Name: Zakariadze, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS GLASSY MARGIN
SiO2 : 49.59 Al2O3: 16.75 Fe2O3(tot):
FeO(tot): 9.50 Fe2O3: FeO :
MgO : 8.02 CaO : 12.14 Na2O : 2.46
K2O : 0.24 TiO2 : 0.99 MnO : 0.18
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.87 Magnesium#: 0.601
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 59 Depth to Top of Core(m): 133.00 Piece: 9A
Hole: 449 Top/Bottom Interval(mm): 850/ 0
Core: 17 Sample Depth: 133.85
Sect: 1 Analyst Name: Ishi, T.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 47.05 Al2O3: 18.23 Fe2O3(tot): 10.09
FeO(tot): Fe2O3: FeO :
MgO : 4.14 CaO : 12.82 Na2O : 2.08
K2O : 0.39 TiO2 : 0.94 MnO : 0.17
P2O5 : 0.27 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.18 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 : 59 Depth to Top of Core(m): 133.00 Piece: 1O
Hole: 449 Top/Bottom Interval(mm): 1030/ 0
Core: 17 Sample Depth: 134.03
Sect: 1 Analyst Name: Ishi, T.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 46.10 Al2O3: 18.00 Fe2O3(tot): 10.41
FeO(tot): Fe2O3: FeO :
MgO : 3.55 CaO : 12.95 Na2O : 2.07
K2O : 0.41 TiO2 : 0.99 MnO : 0.14
P2O5 : 0.34 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 94.96 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.
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 : 59 Depth to Top of Core(m): 133.00 Piece: 3
Hole: 449 Top/Bottom Interval(mm): 410/ 510
Core: 17 Sample Depth: 134.96
Sect: 2 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 47.52 Al2O3: 17.00 Fe2O3(tot):
FeO(tot): Fe2O3: 5.56 FeO : 4.09
MgO : 6.28 CaO : 11.18 Na2O : 2.42
K2O : 0.42 TiO2 : 1.05 MnO : 0.16
P2O5 : 0.10 LOI : H2O+ : 2.24
H2O- : 2.01 CO2 : SO3 :
S : Total: 100.06 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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 133.00 Piece: 3
Hole: 449 Top/Bottom Interval(mm): 410/ 510
Core: 17 Sample Depth: 134.96
Sect: 2 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : 1.05 MnO : .1599
P2O5 : .242 LOI : H2O+ :
H2O- : 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 not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 59 Depth to Top of Core(m): 133.00 Piece: 6C
Hole: 449 Top/Bottom Interval(mm): 980/ 0
Core: 17 Sample Depth: 135.48
Sect: 2 Analyst Name: Haramura, H.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 46.32 Al2O3: 18.06 Fe2O3(tot):
FeO(tot): Fe2O3: 6.63 FeO : 3.96
MgO : 4.84 CaO : 11.71 Na2O : 2.79
K2O : 0.35 TiO2 : 1.05 MnO : 0.15
P2O5 : 0.27 LOI : H2O+ : 1.62
H2O- : 2.03 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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 133.00 Piece: 6C
Hole: 449 Top/Bottom Interval(mm): 980/ 0
Core: 17 Sample Depth: 135.48
Sect: 2 Analyst Name: Ishi, T.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 47.00 Al2O3: 17.20 Fe2O3(tot): 10.83
FeO(tot): Fe2O3: FeO :
MgO : 4.64 CaO : 12.04 Na2O : 2.23
K2O : 0.37 TiO2 : 1.00 MnO : 0.13
P2O5 : 0.35 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.10 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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 133.00 Piece: 6C
Hole: 449 Top/Bottom Interval(mm): 1090/ 0
Core: 17 Sample Depth: 135.59
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 49.0 Al2O3: 14.9 Fe2O3(tot):
FeO(tot): 9.84 Fe2O3: FeO :
MgO : 7.74 CaO : 11.43 Na2O : 2.95
K2O : 0.39 TiO2 : 1.02 MnO : 0.15
P2O5 : 0.11 LOI : H2O+ :
H2O- : 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 not partitioned.
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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