Leg : 60 Depth to Top of Core(m): 558.50 Piece: 1
Hole: 459B Top/Bottom Interval(mm): 480/ 510
Core: 60 Sample Depth: 558.99
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 : 51.04 Al2O3: 17.20 Fe2O3(tot): 11.25
FeO(tot): Fe2O3: FeO :
MgO : 5.06 CaO : 11.71 Na2O : 2.67
K2O : 0.45 TiO2 : 0.74 MnO : 0.118
P2O5 : 0.11 LOI : H2O+ : 1.33
H2O- : 1.70 CO2 : SO3 :
S : Total: 100.35 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): 558.50 Piece: 8
Hole: 459B Top/Bottom Interval(mm): 950/1010
Core: 60 Sample Depth: 559.48
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 APHYRIC BASALT
SiO2 : 50.6 Al2O3: 15.70 Fe2O3(tot):
FeO(tot): 9.99 Fe2O3: FeO :
MgO : 5.40 CaO : 11.18 Na2O : 3.09
K2O : 0.45 TiO2 : 0.74 MnO : 0.13
P2O5 : 0.10 LOI : 2.10 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.22 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.
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): 558.50 Piece: 8
Hole: 459B Top/Bottom Interval(mm): 800/ 0
Core: 60 Sample Depth: 560.80
Sect: 2 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 : 54.6 Al2O3: 14.7 Fe2O3(tot): 10.13
FeO(tot): Fe2O3: FeO :
MgO : 5.55 CaO : 10.27 Na2O : 2.98
K2O : 0.47 TiO2 : 0.74 MnO : 0.14
P2O5 : 0.07 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.69 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): 558.50 Piece: 8
Hole: 459B Top/Bottom Interval(mm): 870/ 900
Core: 60 Sample Depth: 560.89
Sect: 2 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 : 53.43 Al2O3: 15.42 Fe2O3(tot): 10.20
FeO(tot): Fe2O3: FeO :
MgO : 6.47 CaO : 10.98 Na2O : 2.49
K2O : 0.34 TiO2 : 0.67 MnO : 0.136
P2O5 : 0.09 LOI : H2O+ : 1.02
H2O- : 1.17 CO2 : SO3 :
S : Total: 100.23 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): 568.00 Piece: 10
Hole: 459B Top/Bottom Interval(mm): 1020/1060
Core: 61 Sample Depth: 569.04
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 APHYRIC QUARTZ DIABASE
SiO2 : 50.0 Al2O3: 14.87 Fe2O3(tot):
FeO(tot): 9.23 Fe2O3: FeO :
MgO : 6.28 CaO : 11.42 Na2O : 2.66
K2O : 0.33 TiO2 : 0.68 MnO : 0.13
P2O5 : 0.07 LOI : 3.81 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.98 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): 568.00 Piece: 11
Hole: 459B Top/Bottom Interval(mm): 1150/ 0
Core: 61 Sample Depth: 569.15
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 : 53.8 Al2O3: 14.9 Fe2O3(tot): 9.90
FeO(tot): Fe2O3: FeO :
MgO : 6.40 CaO : 10.65 Na2O : 2.96
K2O : 0.44 TiO2 : 0.66 MnO : 0.14
P2O5 : 0.07 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.97 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): 568.00 Piece: 2
Hole: 459B Top/Bottom Interval(mm): 120/ 160
Core: 61 Sample Depth: 569.64
Sect: 2 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 : 53.74 Al2O3: 15.62 Fe2O3(tot): 10.35
FeO(tot): Fe2O3: FeO :
MgO : 6.16 CaO : 11.03 Na2O : 2.49
K2O : 0.35 TiO2 : 0.70 MnO : 0.147
P2O5 : 0.09 LOI : H2O+ : 0.54
H2O- : 0.86 CO2 : SO3 :
S : Total: 100.68 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.
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): 568.00 Piece: 6
Hole: 459B Top/Bottom Interval(mm): 420/ 460
Core: 61 Sample Depth: 569.94
Sect: 2 Analyst Name: Armstrong, R.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 52.39 Al2O3: 15.09 Fe2O3(tot):
FeO(tot): 8.86 Fe2O3: 3.82 FeO : 5.26
MgO : 6.08 CaO : 11.29 Na2O : 2.34
K2O : 0.35 TiO2 : 0.59 MnO : 0.14
P2O5 : 0.11 LOI : H2O+ : 0.99
H2O- : 0.86 CO2 : 0.62 SO3 :
S : Total: 99.93 Magnesium#: 0.58
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 60 Depth to Top of Core(m): 568.00 Piece: 6
Hole: 459B Top/Bottom Interval(mm): 470/ 0
Core: 61 Sample Depth: 569.97
Sect: 2 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 : 54.4 Al2O3: 14.2 Fe2O3(tot): 9.83
FeO(tot): Fe2O3: FeO :
MgO : 5.40 CaO : 11.53 Na2O : 2.67
K2O : 0.54 TiO2 : 0.67 MnO : 0.14
P2O5 : 0.07 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.48 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): 577.50 Piece: 4
Hole: 459B Top/Bottom Interval(mm): 440/ 460
Core: 62 Sample Depth: 577.95
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 APHYRIC BASALT
SiO2 : 51.3 Al2O3: 15.31 Fe2O3(tot):
FeO(tot): 9.11 Fe2O3: FeO :
MgO : 6.23 CaO : 11.53 Na2O : 2.65
K2O : 0.44 TiO2 : 0.63 MnO : 0.14
P2O5 : 0.08 LOI : 1.95 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.37 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): 587.00 Piece: 6
Hole: 459B Top/Bottom Interval(mm): 530/ 0
Core: 63 Sample Depth: 587.53
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 : 51.1 Al2O3: 14.8 Fe2O3(tot): 10.02
FeO(tot): Fe2O3: FeO :
MgO : 9.37 CaO : 8.77 Na2O : 3.30
K2O : 0.68 TiO2 : 0.83 MnO : 0.14
P2O5 : 0.08 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.12 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): 596.50 Piece: 2B
Hole: 459B Top/Bottom Interval(mm): 310/ 340
Core: 64 Sample Depth: 596.83
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: 17.15 Fe2O3(tot):
FeO(tot): 9.20 Fe2O3: FeO :
MgO : 6.27 CaO : 8.66 Na2O : 3.54
K2O : 0.75 TiO2 : 0.70 MnO : 0.10
P2O5 : 0.11 LOI : 3.16 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.14 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.
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): 596.50 Piece: 3
Hole: 459B Top/Bottom Interval(mm): 410/ 0
Core: 64 Sample Depth: 596.91
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 : 51.3 Al2O3: 13.8 Fe2O3(tot): 11.31
FeO(tot): Fe2O3: FeO :
MgO : 9.90 CaO : 8.17 Na2O : 3.32
K2O : 0.57 TiO2 : 0.82 MnO : 0.14
P2O5 : 0.09 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.38 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): 606.00 Piece: 7
Hole: 459B Top/Bottom Interval(mm): 340/ 380
Core: 65 Sample Depth: 606.36
Sect: 1 Analyst Name: Hekinian, R.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 2.98
H2O- : CO2 : -.3 SO3 :
S : Total: Magnesium#:
Comments:
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 : 60 Depth to Top of Core(m): 606.00 Piece: 7
Hole: 459B Top/Bottom Interval(mm): 340/ 380
Core: 65 Sample Depth: 606.36
Sect: 1 Analyst Name: Meijer, A.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 59.30 Al2O3: 13.99 Fe2O3(tot):
FeO(tot): 10.34 Fe2O3: FeO :
MgO : 3.43 CaO : 7.64 Na2O : 3.04
K2O : 0.28 TiO2 : 0.90 MnO :
P2O5 : LOI : 3.74 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.92 Magnesium#:
Comments: WHOLE ROCK MICROPROBE. VOLATILE FREE COMPOSITIONS
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): 606.00 Piece: 8
Hole: 459B Top/Bottom Interval(mm): 470/ 500
Core: 65 Sample Depth: 606.49
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 : 56.1 Al2O3: 14.86 Fe2O3(tot):
FeO(tot): 10.40 Fe2O3: FeO :
MgO : 3.13 CaO : 7.54 Na2O : 3.59
K2O : 0.41 TiO2 : 0.94 MnO : 0.17
P2O5 : 0.11 LOI : 3.10 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.32 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): 606.00 Piece: 8
Hole: 459B Top/Bottom Interval(mm): 590/ 0
Core: 65 Sample Depth: 606.59
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 APHYRIC BASALT
SiO2 : 52.6 Al2O3: 13.9 Fe2O3(tot): 13.63
FeO(tot): Fe2O3: FeO :
MgO : 6.07 CaO : 6.06 Na2O : 3.73
K2O : 0.89 TiO2 : 1.21 MnO : 0.16
P2O5 : 0.06 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.35 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): 615.50 Piece: 7
Hole: 459B Top/Bottom Interval(mm): 730/ 0
Core: 66 Sample Depth: 616.23
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 56.2 Al2O3: 13.4 Fe2O3(tot): 11.85
FeO(tot): Fe2O3: FeO :
MgO : 5.53 CaO : 7.35 Na2O : 3.27
K2O : 0.63 TiO2 : 0.99 MnO : 0.15
P2O5 : 0.08 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.41 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): 615.50 Piece: 7
Hole: 459B Top/Bottom Interval(mm): 770/ 800
Core: 66 Sample Depth: 616.28
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 : 55.8 Al2O3: 13.90 Fe2O3(tot):
FeO(tot): 10.80 Fe2O3: FeO :
MgO : 3.99 CaO : 7.86 Na2O : 3.45
K2O : 0.57 TiO2 : 0.95 MnO : 0.14
P2O5 : 0.10 LOI : 2.31 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.87 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.
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): 615.50 Piece: 9
Hole: 459B Top/Bottom Interval(mm): 950/1000
Core: 66 Sample Depth: 616.48
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 : 55.4 Al2O3: 14.97 Fe2O3(tot):
FeO(tot): 10.38 Fe2O3: FeO :
MgO : 3.83 CaO : 7.57 Na2O : 3.54
K2O : 0.99 TiO2 : 0.87 MnO : 0.13
P2O5 : 0.12 LOI : 2.98 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.78 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.
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): 615.50 Piece: 6B
Hole: 459B Top/Bottom Interval(mm): 1000/1020
Core: 66 Sample Depth: 616.51
Sect: 1 Analyst Name: Armstrong, R.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 57.16 Al2O3: 14.90 Fe2O3(tot):
FeO(tot): 9.21 Fe2O3: 6.32 FeO : 3.25
MgO : 3.34 CaO : 7.30 Na2O : 2.80
K2O : 0.84 TiO2 : 0.80 MnO : 0.12
P2O5 : 0.11 LOI : H2O+ : 1.38
H2O- : 1.82 CO2 : 0.14 SO3 :
S : Total: 100.28 Magnesium#: 0.43
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 60 Depth to Top of Core(m): 615.50 Piece: 6A
Hole: 459B Top/Bottom Interval(mm): 920/ 950
Core: 66 Sample Depth: 617.94
Sect: 2 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 52.06 Al2O3: 16.62 Fe2O3(tot): 12.61
FeO(tot): Fe2O3: FeO :
MgO : 3.86 CaO : 8.96 Na2O : 3.54
K2O : 0.66 TiO2 : 1.07 MnO : 0.166
P2O5 : 0.12 LOI : H2O+ : 1.28
H2O- : 1.69 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.
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): 615.50 Piece: 8E
Hole: 459B Top/Bottom Interval(mm): 1470/ 0
Core: 66 Sample Depth: 618.47
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 APHYRIC BASALT
SiO2 : 56.5 Al2O3: 13.2 Fe2O3(tot): 11.98
FeO(tot): Fe2O3: FeO :
MgO : 4.80 CaO : 7.38 Na2O : 3.12
K2O : 0.86 TiO2 : 0.98 MnO : 0.15
P2O5 : 0.08 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.03 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): 625.00 Piece: 6B
Hole: 459B Top/Bottom Interval(mm): 710/ 730
Core: 67 Sample Depth: 625.72
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 DIABASE
SiO2 : 53.7 Al2O3: 15.57 Fe2O3(tot):
FeO(tot): 10.44 Fe2O3: FeO :
MgO : 3.58 CaO : 8.02 Na2O : 3.46
K2O : 0.99 TiO2 : 0.97 MnO : 0.13
P2O5 : 0.10 LOI : 2.62 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.58 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.
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): 625.00 Piece: 8C
Hole: 459B Top/Bottom Interval(mm): 1180/ 0
Core: 67 Sample Depth: 626.18
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 57.4 Al2O3: 12.8 Fe2O3(tot): 11.84
FeO(tot): Fe2O3: FeO :
MgO : 4.95 CaO : 7.02 Na2O : 3.14
K2O : 1.45 TiO2 : 0.93 MnO : 0.14
P2O5 : 0.08 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.70 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): 634.50 Piece: 4B
Hole: 459B Top/Bottom Interval(mm): 510/ 0
Core: 68 Sample Depth: 635.01
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 58.6 Al2O3: 12.2 Fe2O3(tot): 11.41
FeO(tot): Fe2O3: FeO :
MgO : 5.17 CaO : 6.82 Na2O : 2.89
K2O : 1.89 TiO2 : 0.72 MnO : 0.12
P2O5 : 0.07 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.90 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): 644.00 Piece: 2
Hole: 459B Top/Bottom Interval(mm): 90/ 120
Core: 69 Sample Depth: 644.10
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 : 55.1 Al2O3: 14.70 Fe2O3(tot):
FeO(tot): 10.02 Fe2O3: FeO :
MgO : 5.86 CaO : 5.92 Na2O : 3.74
K2O : 0.27 TiO2 : 0.60 MnO : 0.13
P2O5 : 0.08 LOI : 3.48 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.
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): 644.00 Piece: 6
Hole: 459B Top/Bottom Interval(mm): 470/ 500
Core: 69 Sample Depth: 644.49
Sect: 1 Analyst Name: Armstrong, R.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 56.97 Al2O3: 16.42 Fe2O3(tot):
FeO(tot): 7.00 Fe2O3: 3.72 FeO : 3.46
MgO : 3.23 CaO : 8.65 Na2O : 2.65
K2O : 0.73 TiO2 : 0.61 MnO : 0.09
P2O5 : 0.10 LOI : H2O+ : 0.80
H2O- : 1.87 CO2 : 0.63 SO3 :
S : Total: 99.93 Magnesium#: 0.48
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 60 Depth to Top of Core(m): 644.00 Piece: 12
Hole: 459B Top/Bottom Interval(mm): 810/ 840
Core: 69 Sample Depth: 644.83
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 55.10 Al2O3: 16.77 Fe2O3(tot): 9.78
FeO(tot): Fe2O3: FeO :
MgO : 3.78 CaO : 9.16 Na2O : 3.47
K2O : 0.45 TiO2 : 0.78 MnO : 0.110
P2O5 : 0.11 LOI : H2O+ : 0.69
H2O- : 0.80 CO2 : SO3 :
S : Total: 99.51 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.
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): 644.00 Piece: 20
Hole: 459B Top/Bottom Interval(mm): 1440/ 0
Core: 69 Sample Depth: 645.44
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 56.8 Al2O3: 14.4 Fe2O3(tot): 10.23
FeO(tot): Fe2O3: FeO :
MgO : 5.87 CaO : 8.43 Na2O : 3.40
K2O : 0.69 TiO2 : 0.76 MnO : 0.11
P2O5 : 0.08 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.81 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): 644.00 Piece: 6
Hole: 459B Top/Bottom Interval(mm): 480/ 500
Core: 69 Sample Depth: 647.49
Sect: 3 Analyst Name: Sharaskin, A.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.2 Al2O3: 17.10 Fe2O3(tot):
FeO(tot): 9.28 Fe2O3: FeO :
MgO : 5.49 CaO : 9.24 Na2O : 3.47
K2O : 0.32 TiO2 : 0.71 MnO : 0.13
P2O5 : 0.09 LOI : 4.24 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.27 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.
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): 644.00 Piece: 7
Hole: 459B Top/Bottom Interval(mm): 830/ 0
Core: 69 Sample Depth: 647.83
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 56.0 Al2O3: 14.3 Fe2O3(tot): 11.18
FeO(tot): Fe2O3: FeO :
MgO : 5.17 CaO : 7.93 Na2O : 3.83
K2O : 1.00 TiO2 : 0.94 MnO : 0.11
P2O5 : 0.10 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.59 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): 653.50 Piece: 5
Hole: 459B Top/Bottom Interval(mm): 490/ 0
Core: 70 Sample Depth: 653.99
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 55.4 Al2O3: 14.2 Fe2O3(tot): 10.86
FeO(tot): Fe2O3: FeO :
MgO : 5.62 CaO : 8.57 Na2O : 3.58
K2O : 0.82 TiO2 : 0.88 MnO : 0.11
P2O5 : 0.09 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.13 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): 663.00 Piece: 6D
Hole: 459B Top/Bottom Interval(mm): 770/ 790
Core: 71 Sample Depth: 663.78
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 : 50.7 Al2O3: 16.60 Fe2O3(tot):
FeO(tot): 10.70 Fe2O3: FeO :
MgO : 4.00 CaO : 8.14 Na2O : 3.75
K2O : 0.37 TiO2 : 1.10 MnO : 0.14
P2O5 : 0.11 LOI : 3.87 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.48 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): 663.00 Piece: 1
Hole: 459B Top/Bottom Interval(mm): 210/ 240
Core: 71 Sample Depth: 664.73
Sect: 2 Analyst Name: Hekinian, R.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX SPARSELY MICROPHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.95
H2O- : CO2 : -.3 SO3 :
S : Total: Magnesium#:
Comments:
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 60 Depth to Top of Core(m): 663.00 Piece: 1
Hole: 459B Top/Bottom Interval(mm): 380/ 0
Core: 71 Sample Depth: 664.88
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 APHYRIC BASALT
SiO2 : 57.2 Al2O3: 12.8 Fe2O3(tot): 12.29
FeO(tot): Fe2O3: FeO :
MgO : 5.07 CaO : 6.71 Na2O : 3.64
K2O : 1.03 TiO2 : 1.14 MnO : 0.11
P2O5 : 0.10 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.07 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): 663.00 Piece: 1
Hole: 459B Top/Bottom Interval(mm): 1050/ 0
Core: 71 Sample Depth: 665.55
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 APHYRIC BASALT
SiO2 : 57.2 Al2O3: 13.4 Fe2O3(tot): 11.93
FeO(tot): Fe2O3: FeO :
MgO : 5.37 CaO : 7.02 Na2O : 3.86
K2O : 0.84 TiO2 : 1.12 MnO : 0.11
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.89 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): 672.50 Piece: 1
Hole: 459B Top/Bottom Interval(mm): 940/ 970
Core: 72 Sample Depth: 673.46
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 54.01 Al2O3: 16.22 Fe2O3(tot): 12.03
FeO(tot): Fe2O3: FeO :
MgO : 3.45 CaO : 7.75 Na2O : 3.49
K2O : 1.16 TiO2 : 1.02 MnO : 0.113
P2O5 : 0.14 LOI : H2O+ : 1.25
H2O- : 1.31 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.
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): 682.00 Piece:
Hole: 459B Top/Bottom Interval(mm): 380/ 0
Core: 73 Sample Depth: 682.38
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 APHYRIC BASALT
SiO2 : 53.1 Al2O3: 14.0 Fe2O3(tot): 12.03
FeO(tot): Fe2O3: FeO :
MgO : 5.77 CaO : 8.17 Na2O : 4.02
K2O : 0.98 TiO2 : 1.14 MnO : 0.13
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.44 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): 682.00 Piece: 1
Hole: 459B Top/Bottom Interval(mm): 400/ 420
Core: 73 Sample Depth: 682.41
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 : 51.5 Al2O3: 16.20 Fe2O3(tot):
FeO(tot): 10.42 Fe2O3: FeO :
MgO : 3.73 CaO : 8.83 Na2O : 3.75
K2O : 0.75 TiO2 : 1.01 MnO : 0.11
P2O5 : 0.11 LOI : 2.94 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.35 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): 682.00 Piece: 1
Hole: 459B Top/Bottom Interval(mm): 800/ 820
Core: 73 Sample Depth: 682.81
Sect: 1 Analyst Name: Hekinian, R.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Moderate IGNEOUS PLAG SPARSELY MICROPHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 2.80
H2O- : CO2 : -.3 SO3 :
S : Total: Magnesium#:
Comments:
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 : 60 Depth to Top of Core(m): 682.00 Piece: 1
Hole: 459B Top/Bottom Interval(mm): 800/ 820
Core: 73 Sample Depth: 682.81
Sect: 1 Analyst Name: Meijer, A.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Moderate IGNEOUS PLAG SPARSELY MICROPHYRIC BASALT
SiO2 : 59.58 Al2O3: 14.53 Fe2O3(tot):
FeO(tot): 9.43 Fe2O3: FeO :
MgO : 3.41 CaO : 7.88 Na2O : 3.04
K2O : 0.32 TiO2 : 0.90 MnO :
P2O5 : LOI : 4.07 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.08 Magnesium#:
Comments: WHOLE ROCK MICROPROBE. VOLATILE FREE COMPOSITIONS
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): 682.00 Piece:
Hole: 459B Top/Bottom Interval(mm): 130/ 170
Core: 73 Sample Depth: 683.65
Sect: 2 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 53.28 Al2O3: 17.48 Fe2O3(tot): 12.37
FeO(tot): Fe2O3: FeO :
MgO : 3.83 CaO : 7.36 Na2O : 3.61
K2O : 0.42 TiO2 : 1.05 MnO : 0.120
P2O5 : 0.14 LOI : H2O+ : 2.30
H2O- : 3.04 CO2 : SO3 :
S : Total: 99.66 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): 682.00 Piece: 1
Hole: 459B Top/Bottom Interval(mm): 830/ 850
Core: 73 Sample Depth: 685.84
Sect: 3 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 : 51.4 Al2O3: 16.51 Fe2O3(tot):
FeO(tot): 10.53 Fe2O3: FeO :
MgO : 3.84 CaO : 8.00 Na2O : 4.00
K2O : 0.46 TiO2 : 0.94 MnO : 0.10
P2O5 : 0.13 LOI : 3.54 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.45 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): 682.00 Piece:
Hole: 459B Top/Bottom Interval(mm): 1180/ 0
Core: 73 Sample Depth: 686.18
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 52.9 Al2O3: 15.3 Fe2O3(tot): 11.38
FeO(tot): Fe2O3: FeO :
MgO : 4.54 CaO : 7.67 Na2O : 4.57
K2O : 1.22 TiO2 : 1.11 MnO : 0.10
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.88 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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