Leg : 60 Depth to Top of Core(m): 104.50 Piece:
Hole: 456A Top/Bottom Interval(mm): 250/ 0
Core: 10 Sample Depth: 104.75
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
SEDIMENTARY MUDSTONE
SiO2 : 45.70 Al2O3: 8.1 Fe2O3(tot): 8.42
FeO(tot): Fe2O3: FeO :
MgO : 7.92 CaO : 11.80 Na2O : 3.53
K2O : 0.75 TiO2 : 0.62 MnO : 0.21
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 87.21 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT 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 : 60 Depth to Top of Core(m): 114.50 Piece: 11
Hole: 456A Top/Bottom Interval(mm): 760/ 0
Core: 11 Sample Depth: 115.26
Sect: 1 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 SPARSELY PHYRIC BASALT
SiO2 : 48.2 Al2O3: 14.0 Fe2O3(tot): 11.17
FeO(tot): Fe2O3: FeO :
MgO : 15.28 CaO : 4.18 Na2O : 2.44
K2O : 0.06 TiO2 : 1.38 MnO : 0.21
P2O5 : 0.09 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.99 Magnesium#:
Comments: PILLOW BASALT
Analysis NOT normalized to 100 1n source.
Analyses are NOT 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 : 60 Depth to Top of Core(m): 123.50 Piece: 1
Hole: 456A Top/Bottom Interval(mm): 60/ 90
Core: 12 Sample Depth: 123.58
Sect: 1 Analyst Name: Sharaskin, A.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG PHYRIC BASALT
SiO2 : 45.9 Al2O3: 22.59 Fe2O3(tot):
FeO(tot): 5.26 Fe2O3: FeO :
MgO : 7.89 CaO : 9.06 Na2O : 2.42
K2O : 0.12 TiO2 : 0.73 MnO : 0.03
P2O5 : 0.07 LOI : 4.93 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.00 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 : 60 Depth to Top of Core(m): 123.50 Piece: 2
Hole: 456A Top/Bottom Interval(mm): 110/ 0
Core: 12 Sample Depth: 123.61
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG PHYRIC BASALT
SiO2 : 48.0 Al2O3: 18.6 Fe2O3(tot): 6.86
FeO(tot): Fe2O3: FeO :
MgO : 10.15 CaO : 12.59 Na2O : 2.80
K2O : 0.13 TiO2 : 0.77 MnO : 0.10
P2O5 : 0.06 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.09 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT 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 : 60 Depth to Top of Core(m): 123.50 Piece: 6
Hole: 456A Top/Bottom Interval(mm): 410/ 0
Core: 12 Sample Depth: 123.91
Sect: 1 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 : 49.7 Al2O3: 15.5 Fe2O3(tot): 10.19
FeO(tot): Fe2O3: FeO :
MgO : 6.09 CaO : 11.17 Na2O : 2.79
K2O : 0.58 TiO2 : 1.15 MnO : 0.16
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.46 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT 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 : 60 Depth to Top of Core(m): 123.50 Piece: 9
Hole: 456A Top/Bottom Interval(mm): 620/ 640
Core: 12 Sample Depth: 124.13
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.86 Al2O3: 15.68 Fe2O3(tot): 10.12
FeO(tot): Fe2O3: FeO :
MgO : 6.92 CaO : 11.99 Na2O : 2.41
K2O : 0.43 TiO2 : 1.23 MnO : 0.158
P2O5 : 0.16 LOI : H2O+ : 0.77
H2O- : 0.71 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.
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 : 60 Depth to Top of Core(m): 133.00 Piece: 3
Hole: 456A Top/Bottom Interval(mm): 170/ 190
Core: 13 Sample Depth: 133.18
Sect: 1 Analyst Name: Sharaskin, A.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 49.5 Al2O3: 18.50 Fe2O3(tot):
FeO(tot): 7.31 Fe2O3: FeO :
MgO : 7.76 CaO : 6.27 Na2O : 3.25
K2O : 0.23 TiO2 : 1.01 MnO : 0.07
P2O5 : 0.16 LOI : 6.57 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.68 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.
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 : 60 Depth to Top of Core(m): 133.00 Piece:
Hole: 456A Top/Bottom Interval(mm): 170/ 190
Core: 13 Sample Depth: 133.18
Sect: 1 Analyst Name: Sharaskin, A.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Fresh IGNEOUS BROWN BASALTIC GLASS
SiO2 : 51.01 Al2O3: 16.58 Fe2O3(tot):
FeO(tot): 8.37 Fe2O3: FeO :
MgO : 6.95 CaO : 11.49 Na2O : 2.50
K2O : 0.28 TiO2 : 1.05 MnO :
P2O5 : LOI : H2O+ : 1.44
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.
Only total water given in source. H2O+ is total water.
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 : 60 Depth to Top of Core(m): 133.00 Piece: 4
Hole: 456A Top/Bottom Interval(mm): 230/ 0
Core: 13 Sample Depth: 133.23
Sect: 1 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 : 50.7 Al2O3: 16.6 Fe2O3(tot): 9.87
FeO(tot): Fe2O3: FeO :
MgO : 5.23 CaO : 11.23 Na2O : 3.27
K2O : 0.62 TiO2 : 1.18 MnO : 0.16
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.92 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT 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 : 60 Depth to Top of Core(m): 142.50 Piece: 1
Hole: 456A Top/Bottom Interval(mm): 50/ 80
Core: 14 Sample Depth: 142.57
Sect: 1 Analyst Name: Sharaskin, A.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 52.2 Al2O3: 16.35 Fe2O3(tot):
FeO(tot): 9.39 Fe2O3: FeO :
MgO : 4.52 CaO : 9.92 Na2O : 3.85
K2O : 0.83 TiO2 : 1.26 MnO : 0.17
P2O5 : 0.18 LOI : 2.24 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.50 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 : 60 Depth to Top of Core(m): 142.50 Piece: 2
Hole: 456A Top/Bottom Interval(mm): 120/ 0
Core: 14 Sample Depth: 142.62
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 : 52.5 Al2O3: 16.2 Fe2O3(tot): 10.48
FeO(tot): Fe2O3: FeO :
MgO : 4.33 CaO : 9.52 Na2O : 3.43
K2O : 0.98 TiO2 : 1.30 MnO : 0.17
P2O5 : 0.15 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.10 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT 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 : 60 Depth to Top of Core(m): 142.50 Piece: 3
Hole: 456A Top/Bottom Interval(mm): 180/ 200
Core: 14 Sample Depth: 142.69
Sect: 1 Analyst Name: Sharaskin, A.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 49.8 Al2O3: 18.14 Fe2O3(tot):
FeO(tot): 8.19 Fe2O3: FeO :
MgO : 7.63 CaO : 11.72 Na2O : 2.69
K2O : 0.30 TiO2 : 1.03 MnO : 0.14
P2O5 : 0.10 LOI : 0.97 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.71 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.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 60 Depth to Top of Core(m): 142.50 Piece: 4
Hole: 456A Top/Bottom Interval(mm): 250/ 270
Core: 14 Sample Depth: 142.76
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.53 Al2O3: 16.21 Fe2O3(tot): 8.91
FeO(tot): Fe2O3: FeO :
MgO : 7.14 CaO : 11.86 Na2O : 2.67
K2O : 0.37 TiO2 : 1.15 MnO : 0.148
P2O5 : 0.13 LOI : H2O+ : 0.50
H2O- : 0.52 CO2 : SO3 :
S : Total: 99.12 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.
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 : 60 Depth to Top of Core(m): 142.50 Piece: 6
Hole: 456A Top/Bottom Interval(mm): 380/ 0
Core: 14 Sample Depth: 142.88
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 : 48.4 Al2O3: 15.0 Fe2O3(tot): 9.36
FeO(tot): Fe2O3: FeO :
MgO : 6.39 CaO : 12.18 Na2O : 3.12
K2O : 0.47 TiO2 : 1.18 MnO : 0.14
P2O5 : 0.10 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.38 Magnesium#:
Comments: ALTERATION RIND PRESENT
Analysis NOT normalized to 100 1n source.
Analyses are NOT 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 : 60 Depth to Top of Core(m): 152.00 Piece: 3
Hole: 456A Top/Bottom Interval(mm): 120/ 140
Core: 15 Sample Depth: 152.13
Sect: 1 Analyst Name: Sharaskin, A.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 49.6 Al2O3: 18.22 Fe2O3(tot):
FeO(tot): 8.12 Fe2O3: FeO :
MgO : 6.76 CaO : 11.24 Na2O : 2.61
K2O : 0.61 TiO2 : 1.04 MnO : 0.13
P2O5 : 0.13 LOI : 1.96 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.42 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 : 60 Depth to Top of Core(m): 152.00 Piece: 4
Hole: 456A Top/Bottom Interval(mm): 270/ 0
Core: 15 Sample Depth: 152.27
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 : 49.5 Al2O3: 15.5 Fe2O3(tot): 9.65
FeO(tot): Fe2O3: FeO :
MgO : 7.40 CaO : 12.28 Na2O : 2.75
K2O : 0.40 TiO2 : 1.12 MnO : 0.13
P2O5 : 0.09 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.84 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT 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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