Leg : 59 Depth to Top of Core(m): 330.50 Piece: 1A
Hole: 450 Top/Bottom Interval(mm): 1250/ 0
Core: 36 Sample Depth: 333.25
Sect: 2 Analyst Name: Haramura, H.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 46.50 Al2O3: 17.50 Fe2O3(tot):
FeO(tot): Fe2O3: 7.23 FeO : 3.55
MgO : 4.84 CaO : 11.35 Na2O : 2.87
K2O : 0.81 TiO2 : 1.42 MnO : 0.17
P2O5 : 0.25 LOI : H2O+ : 2.30
H2O- : 1.32 CO2 : SO3 :
S : Total: 100.11 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): 330.50 Piece: 1C
Hole: 450 Top/Bottom Interval(mm): 1460/1500
Core: 36 Sample Depth: 333.48
Sect: 2 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 47.01 Al2O3: 15.98 Fe2O3(tot):
FeO(tot): Fe2O3: 5.44 FeO : 3.86
MgO : 5.64 CaO : 13.01 Na2O : 2.58
K2O : 0.39 TiO2 : 0.60 MnO : 0.14
P2O5 : 0.21 LOI : H2O+ : 2.65
H2O- : 1.39 CO2 : SO3 :
S : Total: 99.90 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): 330.50 Piece: 1C
Hole: 450 Top/Bottom Interval(mm): 1460/1500
Core: 36 Sample Depth: 333.48
Sect: 2 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : 1.60 MnO : .2051
P2O5 : .212 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): 330.50 Piece: 1A
Hole: 450 Top/Bottom Interval(mm): 70/ 0
Core: 36 Sample Depth: 333.57
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 PLAG-OPX-OL PHYRIC BASALT
SiO2 : 50.0 Al2O3: 15.2 Fe2O3(tot):
FeO(tot): 8.20 Fe2O3: FeO :
MgO : 7.58 CaO : 13.08 Na2O : 2.87
K2O : 0.23 TiO2 : 1.43 MnO : 0.17
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.
Leg : 59 Depth to Top of Core(m): 330.50 Piece: 1D
Hole: 450 Top/Bottom Interval(mm): 250/ 310
Core: 36 Sample Depth: 333.78
Sect: 3 Analyst Name: Hajash, A.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Moderate SEDIMENTARY VITRIC TUFF
SiO2 : 48.32 Al2O3: 15.33 Fe2O3(tot):
FeO(tot): 8.22 Fe2O3: FeO :
MgO : 5.94 CaO : 10.78 Na2O : 2.67
K2O : 0.22 TiO2 : MnO : 0.17
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 330.50 Piece: 2
Hole: 450 Top/Bottom Interval(mm): 370/ 420
Core: 36 Sample Depth: 333.90
Sect: 3 Analyst Name: Zakariadze, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Moderate IGNEOUS GLASSY MARGIN
SiO2 : 48.82 Al2O3: 15.54 Fe2O3(tot):
FeO(tot): 10.41 Fe2O3: FeO :
MgO : 9.94 CaO : 11.55 Na2O : 2.21
K2O : 0.20 TiO2 : 0.90 MnO : 0.18
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.74 Magnesium#: 0.630
Comments: MELT INCLUSION IN OLIVINE
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): 330.50 Piece: 2
Hole: 450 Top/Bottom Interval(mm): 370/ 420
Core: 36 Sample Depth: 333.90
Sect: 3 Analyst Name: Zakariadze, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Moderate IGNEOUS GLASSY MARGIN
SiO2 : 49.12 Al2O3: 16.01 Fe2O3(tot):
FeO(tot): 10.47 Fe2O3: FeO :
MgO : 7.46 CaO : 11.54 Na2O : 2.37
K2O : 0.14 TiO2 : 1.13 MnO : 0.10
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.34 Magnesium#: 0.560
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): 330.50 Piece: 6
Hole: 450 Top/Bottom Interval(mm): 640/ 750
Core: 36 Sample Depth: 334.20
Sect: 3 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 47.94 Al2O3: 16.16 Fe2O3(tot):
FeO(tot): Fe2O3: 4.93 FeO : 4.40
MgO : 6.56 CaO : 12.17 Na2O : 2.67
K2O : 0.31 TiO2 : 1.26 MnO : 0.12
P2O5 : 0.22 LOI : H2O+ : 1.33
H2O- : 1.42 CO2 : SO3 :
S : Total: 99.49 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): 330.50 Piece: 6
Hole: 450 Top/Bottom Interval(mm): 640/ 750
Core: 36 Sample Depth: 334.20
Sect: 3 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : 1.26 MnO : .1896
P2O5 : .222 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): 330.50 Piece: 8
Hole: 450 Top/Bottom Interval(mm): 810/ 860
Core: 36 Sample Depth: 334.34
Sect: 3 Analyst Name: Hajash, A.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Moderate SEDIMENTARY VITRIC TUFF
SiO2 : 50.40 Al2O3: 15.61 Fe2O3(tot):
FeO(tot): 7.78 Fe2O3: FeO :
MgO : 5.82 CaO : 10.25 Na2O : 2.74
K2O : 0.38 TiO2 : MnO : 0.14
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 330.50 Piece: 8
Hole: 450 Top/Bottom Interval(mm): 860/ 0
Core: 36 Sample Depth: 334.36
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 PLAG-OPX-OL PHYRIC BASALT
SiO2 : 49.6 Al2O3: 15.4 Fe2O3(tot):
FeO(tot): 8.38 Fe2O3: FeO :
MgO : 7.40 CaO : 12.99 Na2O : 2.71
K2O : 0.37 TiO2 : 1.35 MnO : 0.16
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.
Leg : 59 Depth to Top of Core(m): 330.50 Piece: 9C
Hole: 450 Top/Bottom Interval(mm): 970/1000
Core: 36 Sample Depth: 334.49
Sect: 3 Analyst Name: Hajash, A.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Moderate SEDIMENTARY VITRIC TUFF
SiO2 : 47.89 Al2O3: 15.26 Fe2O3(tot):
FeO(tot): 7.35 Fe2O3: FeO :
MgO : 5.98 CaO : 10.62 Na2O : 2.58
K2O : 0.32 TiO2 : MnO : 0.15
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 330.50 Piece: 1O
Hole: 450 Top/Bottom Interval(mm): 1040/ 0
Core: 36 Sample Depth: 334.54
Sect: 3 Analyst Name: Ishi, T.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 48.54 Al2O3: 15.78 Fe2O3(tot): 9.31
FeO(tot): Fe2O3: FeO :
MgO : 5.94 CaO : 12.40 Na2O : 1.99
K2O : 0.44 TiO2 : 1.33 MnO : 0.15
P2O5 : 0.22 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.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 330.50 Piece: 10
Hole: 450 Top/Bottom Interval(mm): 1040/1070
Core: 36 Sample Depth: 334.56
Sect: 3 Analyst Name: Hajash, A.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Moderate SEDIMENTARY VITRIC TUFF
SiO2 : 44.77 Al2O3: 15.13 Fe2O3(tot):
FeO(tot): 9.32 Fe2O3: FeO :
MgO : 5.12 CaO : 10.02 Na2O : 2.58
K2O : 0.66 TiO2 : MnO : 0.15
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 330.50 Piece: 12
Hole: 450 Top/Bottom Interval(mm): 1170/ 0
Core: 36 Sample Depth: 334.67
Sect: 3 Analyst Name: Ishi, T.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 47.61 Al2O3: 16.08 Fe2O3(tot): 9.76
FeO(tot): Fe2O3: FeO :
MgO : 6.01 CaO : 12.30 Na2O : 2.16
K2O : 0.46 TiO2 : 1.22 MnO : 0.15
P2O5 : 0.27 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.02 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): 330.50 Piece: 12
Hole: 450 Top/Bottom Interval(mm): 1170/1260
Core: 36 Sample Depth: 334.72
Sect: 3 Analyst Name: Sutter, J.F.
Analytical Method(s):
Flame photometry Flame photometry Flame photometry
Alteration Rock type Rock name
Slight IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.4868 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments: NO. 13,80 TO 60 MESH
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.
Partial analysis.
Leg : 59 Depth to Top of Core(m): 330.50 Piece: 12
Hole: 450 Top/Bottom Interval(mm): 1170/1260
Core: 36 Sample Depth: 334.72
Sect: 3 Analyst Name: Sutter, J.F.
Analytical Method(s):
Flame photometry Flame photometry Flame photometry
Alteration Rock type Rock name
Slight IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.3996 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments: NO. 12,30 TO 48 MESH
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.
Partial analysis.
Leg : 59 Depth to Top of Core(m): 330.50 Piece: 14A
Hole: 450 Top/Bottom Interval(mm): 1340/ 0
Core: 36 Sample Depth: 334.84
Sect: 3 Analyst Name: Haramura, H.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 47.09 Al2O3: 16.31 Fe2O3(tot):
FeO(tot): Fe2O3: 6.00 FeO : 4.37
MgO : 6.08 CaO : 12.14 Na2O : 2.66
K2O : 0.32 TiO2 : 1.34 MnO : 0.18
P2O5 : 0.20 LOI : H2O+ : 1.98
H2O- : 1.41 CO2 : SO3 :
S : Total: 100.08 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): 330.50 Piece: 14A
Hole: 450 Top/Bottom Interval(mm): 1340/1400
Core: 36 Sample Depth: 334.87
Sect: 3 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Moderate IGNEOUS BASALTIC GLASS
SiO2 : 49.54 Al2O3: 14.87 Fe2O3(tot):
FeO(tot): Fe2O3: 1.30 FeO : 8.69
MgO : 7.75 CaO : 11.79 Na2O : 2.76
K2O : 0.10 TiO2 : 1.52 MnO : 0.16
P2O5 : 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.
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): 330.50 Piece: 14A
Hole: 450 Top/Bottom Interval(mm): 1340/1400
Core: 36 Sample Depth: 334.87
Sect: 3 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Moderate IGNEOUS BASALTIC GLASS
SiO2 : 49.32 Al2O3: 14.99 Fe2O3(tot):
FeO(tot): Fe2O3: 1.30 FeO : 8.66
MgO : 7.71 CaO : 11.73 Na2O : 3.01
K2O : 0.08 TiO2 : 1.55 MnO : 0.16
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.58 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): 330.50 Piece: 14A
Hole: 450 Top/Bottom Interval(mm): 1340/1400
Core: 36 Sample Depth: 334.87
Sect: 3 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Moderate IGNEOUS BASALTIC GLASS
SiO2 : 49.05 Al2O3: 14.74 Fe2O3(tot):
FeO(tot): Fe2O3: 1.28 FeO : 8.56
MgO : 7.51 CaO : 11.65 Na2O : 1.28
K2O : 0.16 TiO2 : 1.52 MnO : 0.14
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.90 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
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.
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