Leg : 49 Depth to Top of Core(m): 325.00 Piece: 1
Hole: 410A Top/Bottom Interval(mm): 10/ 30
Core: 1 Sample Depth: 334.02
Sect: 7 Analyst Name: Wood, D.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 52.13 Al2O3: 15.72 Fe2O3(tot):
FeO(tot): 8.18 Fe2O3: FeO :
MgO : 6.90 CaO : 10.79 Na2O : 2.61
K2O : 0.45 TiO2 : 1.25 MnO : 0.30
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.33 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): 334.50 Piece: 6
Hole: 410A Top/Bottom Interval(mm): 390/ 440
Core: 2 Sample Depth: 334.92
Sect: 1 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 49.86 Al2O3: 16.00 Fe2O3(tot):
FeO(tot): 9.06 Fe2O3: 3.93 FeO : 5.52
MgO : 7.05 CaO : 11.09 Na2O : 2.88
K2O : 0.81 TiO2 : 1.40 MnO : 0.17
P2O5 : 0.20 LOI : H2O+ : 0.62
H2O- : 0.90 CO2 : 0.10 SO3 :
S : Total: 100.53 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): 334.50 Piece: 7
Hole: 410A Top/Bottom Interval(mm): 480/ 520
Core: 2 Sample Depth: 335.00
Sect: 1 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 9.28
FeO(tot): Fe2O3: 3.29 FeO : 5.39
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.60
H2O- : CO2 : 0.12 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.
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 : 49 Depth to Top of Core(m): 334.50 Piece: 7
Hole: 410A Top/Bottom Interval(mm): 480/ 520
Core: 2 Sample Depth: 335.00
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 : 50.27 Al2O3: 14.61 Fe2O3(tot): 9.41
FeO(tot): 8.47 Fe2O3: FeO :
MgO : 7.24 CaO : 11.46 Na2O : 2.77
K2O : 0.64 TiO2 : 1.38 MnO : 0.16
P2O5 : 0.168 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.11 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 : 49 Depth to Top of Core(m): 334.50 Piece: 9
Hole: 410A Top/Bottom Interval(mm): 750/ 780
Core: 2 Sample Depth: 335.27
Sect: 1 Analyst Name: Wood, D.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 47.45 Al2O3: 15.37 Fe2O3(tot): 8.92
FeO(tot): Fe2O3: FeO :
MgO : 7.22 CaO : 12.26 Na2O : 2.89
K2O : 0.54 TiO2 : 1.34 MnO : 0.15
P2O5 : 0.19 LOI : H2O+ :
H2O- : 1.62 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.
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 : 49 Depth to Top of Core(m): 334.50 Piece: 9
Hole: 410A Top/Bottom Interval(mm): 750/ 780
Core: 2 Sample Depth: 335.27
Sect: 1 Analyst Name: Wood, D.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.80 Al2O3: 15.92 Fe2O3(tot):
FeO(tot): 8.31 Fe2O3: FeO :
MgO : 6.95 CaO : 10.90 Na2O : 2.86
K2O : 0.63 TiO2 : 1.21 MnO : 0.15
P2O5 : 0.31 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.04 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 : 49 Depth to Top of Core(m): 334.50 Piece: 6
Hole: 410A Top/Bottom Interval(mm): 430/ 450
Core: 2 Sample Depth: 337.94
Sect: 3 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 9.52
FeO(tot): Fe2O3: 5.15 FeO : 3.93
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.86
H2O- : CO2 : 0.70 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.
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 : 49 Depth to Top of Core(m): 334.50 Piece: 6
Hole: 410A Top/Bottom Interval(mm): 430/ 450
Core: 2 Sample Depth: 337.94
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 : 48.59 Al2O3: 14.66 Fe2O3(tot): 9.66
FeO(tot): 8.69 Fe2O3: FeO :
MgO : 6.89 CaO : 12.54 Na2O : 3.01
K2O : 0.39 TiO2 : 1.43 MnO : 0.16
P2O5 : 0.180 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.51 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
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 : 49 Depth to Top of Core(m): 334.50 Piece: 3
Hole: 410A Top/Bottom Interval(mm): 250/ 300
Core: 2 Sample Depth: 339.28
Sect: 4 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 49.19 Al2O3: 15.91 Fe2O3(tot):
FeO(tot): 8.42 Fe2O3: 3.87 FeO : 4.94
MgO : 7.50 CaO : 11.33 Na2O : 2.70
K2O : 0.68 TiO2 : 1.36 MnO : 0.16
P2O5 : 0.20 LOI : H2O+ : 1.01
H2O- : 1.22 CO2 : 0.15 SO3 :
S : Total: 100.22 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): 334.50 Piece: 4
Hole: 410A Top/Bottom Interval(mm): 350/ 400
Core: 2 Sample Depth: 339.38
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 : 50.71 Al2O3: 15.90 Fe2O3(tot): 9.14
FeO(tot): Fe2O3: FeO :
MgO : 7.43 CaO : 11.30 Na2O : 2.86
K2O : 0.64 TiO2 : 1.40 MnO : 0.17
P2O5 : 0.23 LOI : H2O+ : 1.20
H2O- : 0.85 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): 334.50 Piece: 6
Hole: 410A Top/Bottom Interval(mm): 550/ 600
Core: 2 Sample Depth: 339.58
Sect: 4 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 9.24
FeO(tot): Fe2O3: 3.84 FeO : 4.86
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.66
H2O- : CO2 : 0.11 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): 334.50 Piece: 2
Hole: 410A Top/Bottom Interval(mm): 110/ 140
Core: 2 Sample Depth: 340.63
Sect: 5 Analyst Name: Wood, D.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Moderate IGNEOUS BASALTIC GLASS
SiO2 : 51.70 Al2O3: 15.73 Fe2O3(tot):
FeO(tot): 8.17 Fe2O3: FeO :
MgO : 7.05 CaO : 10.64 Na2O : 2.46
K2O : 0.51 TiO2 : 1.51 MnO : 0.26
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.03 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): 334.50 Piece: 12
Hole: 410A Top/Bottom Interval(mm): 880/ 920
Core: 2 Sample Depth: 341.40
Sect: 5 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 : 50.46 Al2O3: 16.16 Fe2O3(tot): 9.24
FeO(tot): Fe2O3: FeO :
MgO : 8.38 CaO : 11.36 Na2O : 2.70
K2O : 0.42 TiO2 : 1.40 MnO : 0.12
P2O5 : 0.22 LOI : H2O+ : 1.85
H2O- : 2.62 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): 334.50 Piece: 13
Hole: 410A Top/Bottom Interval(mm): 970/1000
Core: 2 Sample Depth: 341.49
Sect: 5 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 : 49.65 Al2O3: 13.89 Fe2O3(tot): 9.38
FeO(tot): 8.44 Fe2O3: FeO :
MgO : 10.01 CaO : 10.72 Na2O : 2.82
K2O : 0.44 TiO2 : 1.40 MnO : 0.13
P2O5 : 0.205 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.64 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): 344.00 Piece: 7
Hole: 410A Top/Bottom Interval(mm): 550/ 570
Core: 3 Sample Depth: 344.56
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 : 51.00 Al2O3: 16.23 Fe2O3(tot): 8.86
FeO(tot): Fe2O3: FeO :
MgO : 7.67 CaO : 11.23 Na2O : 2.90
K2O : 0.38 TiO2 : 1.35 MnO : 0.10
P2O5 : 0.20 LOI : H2O+ : 1.77
H2O- : 2.29 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): 344.00 Piece: 9
Hole: 410A Top/Bottom Interval(mm): 760/ 780
Core: 3 Sample Depth: 344.77
Sect: 1 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 9.00
FeO(tot): Fe2O3: 5.09 FeO : 3.52
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.04
H2O- : CO2 : 0.06 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): 344.00 Piece: 6
Hole: 410A Top/Bottom Interval(mm): 450/ 490
Core: 3 Sample Depth: 345.97
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 : 48.03 Al2O3: 15.71 Fe2O3(tot): 9.19
FeO(tot): Fe2O3: FeO :
MgO : 7.56 CaO : 12.07 Na2O : 2.98
K2O : 0.96 TiO2 : 1.49 MnO : 0.15
P2O5 : 0.29 LOI : H2O+ : 2.40
H2O- : 1.28 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): 344.00 Piece: 14
Hole: 410A Top/Bottom Interval(mm): 1110/1190
Core: 3 Sample Depth: 346.65
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 : 49.83 Al2O3: 15.91 Fe2O3(tot): 8.96
FeO(tot): Fe2O3: FeO :
MgO : 8.96 CaO : 10.63 Na2O : 2.92
K2O : 0.56 TiO2 : 1.37 MnO : 0.11
P2O5 : 0.25 LOI : H2O+ : 2.66
H2O- : 1.93 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.
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 : 49 Depth to Top of Core(m): 344.00 Piece: 14
Hole: 410A Top/Bottom Interval(mm): 1110/1190
Core: 3 Sample Depth: 346.65
Sect: 2 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 : 48.05 Al2O3: 13.47 Fe2O3(tot): 9.45
FeO(tot): 8.51 Fe2O3: FeO :
MgO : 11.39 CaO : 11.18 Na2O : 2.44
K2O : 0.37 TiO2 : 1.45 MnO : 0.14
P2O5 : 0.222 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.16 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 : 49 Depth to Top of Core(m): 344.00 Piece: 1A
Hole: 410A Top/Bottom Interval(mm): 40/ 60
Core: 3 Sample Depth: 347.05
Sect: 3 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 : 49.27 Al2O3: 16.49 Fe2O3(tot): 9.08
FeO(tot): Fe2O3: FeO :
MgO : 8.57 CaO : 11.12 Na2O : 2.80
K2O : 0.36 TiO2 : 1.45 MnO : 0.12
P2O5 : 0.26 LOI : H2O+ : 2.93
H2O- : 2.36 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): 344.00 Piece: 3
Hole: 410A Top/Bottom Interval(mm): 250/ 300
Core: 3 Sample Depth: 347.28
Sect: 3 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 47.10 Al2O3: 15.77 Fe2O3(tot):
FeO(tot): 7.95 Fe2O3: 4.27 FeO : 4.11
MgO : 8.59 CaO : 11.33 Na2O : 2.90
K2O : 0.54 TiO2 : 1.40 MnO : 0.11
P2O5 : 0.25 LOI : H2O+ : 0.93
H2O- : 2.25 CO2 : SO3 :
S : Total: 99.55 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): 344.00 Piece: 10B
Hole: 410A Top/Bottom Interval(mm): 1200/1230
Core: 3 Sample Depth: 348.22
Sect: 3 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 8.76
FeO(tot): Fe2O3: 4.24 FeO : 4.07
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.83
H2O- : CO2 : 0.13 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): 344.00 Piece: 11
Hole: 410A Top/Bottom Interval(mm): 1200/1290
Core: 3 Sample Depth: 348.25
Sect: 3 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 : 48.30 Al2O3: 16.68 Fe2O3(tot): 9.26
FeO(tot): Fe2O3: FeO :
MgO : 8.45 CaO : 11.77 Na2O : 2.50
K2O : 0.46 TiO2 : 1.47 MnO : 0.13
P2O5 : 0.27 LOI : H2O+ : 2.89
H2O- : 2.77 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): 344.00 Piece: 10B
Hole: 410A Top/Bottom Interval(mm): 1220/1240
Core: 3 Sample Depth: 348.23
Sect: 3 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 : 48.55 Al2O3: 16.49 Fe2O3(tot): 9.04
FeO(tot): Fe2O3: FeO :
MgO : 8.54 CaO : 11.05 Na2O : 2.28
K2O : 0.45 TiO2 : 1.39 MnO : 0.12
P2O5 : 0.26 LOI : H2O+ : 2.28
H2O- : 2.08 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): 344.00 Piece: 1
Hole: 410A Top/Bottom Interval(mm): 30/ 50
Core: 3 Sample Depth: 348.54
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 : 49.79 Al2O3: 16.34 Fe2O3(tot): 9.10
FeO(tot): Fe2O3: FeO :
MgO : 8.22 CaO : 11.60 Na2O : 2.76
K2O : 0.84 TiO2 : 1.42 MnO : 0.13
P2O5 : 0.24 LOI : H2O+ : 2.53
H2O- : 1.34 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): 344.00 Piece: 18
Hole: 410A Top/Bottom Interval(mm): 1160/1190
Core: 3 Sample Depth: 349.68
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 : 49.05 Al2O3: 17.65 Fe2O3(tot): 9.02
FeO(tot): Fe2O3: FeO :
MgO : 7.19 CaO : 11.71 Na2O : 2.50
K2O : 0.38 TiO2 : 1.45 MnO : 0.13
P2O5 : 0.25 LOI : H2O+ : 1.92
H2O- : 3.45 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): 344.00 Piece: 19
Hole: 410A Top/Bottom Interval(mm): 1200/1230
Core: 3 Sample Depth: 349.72
Sect: 4 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 9.03
FeO(tot): Fe2O3: 4.90 FeO : 3.72
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 2.68
H2O- : CO2 : 0.18 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.
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 : 49 Depth to Top of Core(m): 344.00 Piece: 19
Hole: 410A Top/Bottom Interval(mm): 1200/1230
Core: 3 Sample Depth: 349.72
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 : 48.43 Al2O3: 14.03 Fe2O3(tot): 9.35
FeO(tot): 8.42 Fe2O3: FeO :
MgO : 10.39 CaO : 11.22 Na2O : 2.78
K2O : 0.41 TiO2 : 1.39 MnO : 0.13
P2O5 : 0.236 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.37 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.
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 : 49 Depth to Top of Core(m): 344.00 Piece: 5B
Hole: 410A Top/Bottom Interval(mm): 330/ 380
Core: 3 Sample Depth: 350.36
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): 8.92
FeO(tot): Fe2O3: 5.10 FeO : 3.52
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 2.88
H2O- : CO2 : 0.31 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.
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 : 49 Depth to Top of Core(m): 344.00 Piece: 5B
Hole: 410A Top/Bottom Interval(mm): 330/ 380
Core: 3 Sample Depth: 350.36
Sect: 5 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 : 47.93 Al2O3: 14.05 Fe2O3(tot): 9.16
FeO(tot): 8.24 Fe2O3: FeO :
MgO : 10.37 CaO : 11.60 Na2O : 2.78
K2O : 0.42 TiO2 : 1.43 MnO : 0.13
P2O5 : 0.235 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.10 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 : 49 Depth to Top of Core(m): 344.00 Piece: 6
Hole: 410A Top/Bottom Interval(mm): 420/ 440
Core: 3 Sample Depth: 350.43
Sect: 5 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 : 48.28 Al2O3: 16.91 Fe2O3(tot): 8.45
FeO(tot): Fe2O3: FeO :
MgO : 8.25 CaO : 11.51 Na2O : 2.82
K2O : 0.36 TiO2 : 1.45 MnO : 0.14
P2O5 : 0.30 LOI : H2O+ : 2.18
H2O- : 2.95 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): 353.50 Piece: 4B
Hole: 410A Top/Bottom Interval(mm): 500/ 520
Core: 4 Sample Depth: 354.01
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 : 49.88 Al2O3: 16.08 Fe2O3(tot): 8.98
FeO(tot): Fe2O3: FeO :
MgO : 8.40 CaO : 10.98 Na2O : 2.80
K2O : 0.42 TiO2 : 1.40 MnO : 0.12
P2O5 : 0.26 LOI : H2O+ : 2.18
H2O- : 3.87 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): 353.50 Piece: 11
Hole: 410A Top/Bottom Interval(mm): 1040/1060
Core: 4 Sample Depth: 354.55
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 : 49.33 Al2O3: 16.62 Fe2O3(tot): 9.03
FeO(tot): Fe2O3: FeO :
MgO : 7.59 CaO : 12.09 Na2O : 2.66
K2O : 0.31 TiO2 : 1.50 MnO : 0.12
P2O5 : 0.21 LOI : H2O+ : 2.50
H2O- : 3.72 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): 353.50 Piece: 2
Hole: 410A Top/Bottom Interval(mm): 70/ 100
Core: 4 Sample Depth: 355.09
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 : 48.09 Al2O3: 16.01 Fe2O3(tot): 9.31
FeO(tot): Fe2O3: FeO :
MgO : 8.17 CaO : 12.23 Na2O : 2.86
K2O : 0.75 TiO2 : 1.34 MnO : 0.12
P2O5 : 0.23 LOI : H2O+ : 3.08
H2O- : 1.19 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): 353.50 Piece: 14
Hole: 410A Top/Bottom Interval(mm): 750/ 800
Core: 4 Sample Depth: 355.78
Sect: 2 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 47.88 Al2O3: 15.86 Fe2O3(tot):
FeO(tot): 8.91 Fe2O3: 4.57 FeO : 4.80
MgO : 7.88 CaO : 10.95 Na2O : 3.00
K2O : 0.51 TiO2 : 1.44 MnO : 0.11
P2O5 : 0.23 LOI : H2O+ : 1.29
H2O- : 2.28 CO2 : 0.05 SO3 :
S : Total: 100.35 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): 353.50 Piece: 16
Hole: 410A Top/Bottom Interval(mm): 870/ 890
Core: 4 Sample Depth: 355.88
Sect: 2 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 9.00
FeO(tot): Fe2O3: 4.70 FeO : 3.87
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.46
H2O- : CO2 : 0.22 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): 353.50 Piece: 16
Hole: 410A Top/Bottom Interval(mm): 870/ 930
Core: 4 Sample Depth: 355.90
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 : 49.08 Al2O3: 17.05 Fe2O3(tot): 8.92
FeO(tot): Fe2O3: FeO :
MgO : 7.71 CaO : 11.63 Na2O : 2.78
K2O : 0.41 TiO2 : 1.41 MnO : 0.11
P2O5 : 0.25 LOI : H2O+ : 2.44
H2O- : 1.80 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): 353.50 Piece:
Hole: 410A Top/Bottom Interval(mm): 0/ 0
Core: 4 Sample Depth: 356.50
Sect: 3 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 8.73
FeO(tot): Fe2O3: 4.27 FeO : 4.01
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 2.73
H2O- : CO2 : 1.54 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.
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 : 49 Depth to Top of Core(m): 353.50 Piece: 18
Hole: 410A Top/Bottom Interval(mm): 0/ 0
Core: 4 Sample Depth: 356.50
Sect: 3 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 : 46.27 Al2O3: 13.69 Fe2O3(tot): 8.97
FeO(tot): 8.07 Fe2O3: FeO :
MgO : 11.89 CaO : 12.06 Na2O : 2.41
K2O : 0.43 TiO2 : 1.38 MnO : 0.14
P2O5 : 0.221 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.46 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 : 49 Depth to Top of Core(m): 353.50 Piece: 5
Hole: 410A Top/Bottom Interval(mm): 300/ 340
Core: 4 Sample Depth: 356.82
Sect: 3 Analyst Name: Wood, D.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 50.69 Al2O3: 16.61 Fe2O3(tot):
FeO(tot): 7.97 Fe2O3: FeO :
MgO : 7.12 CaO : 11.00 Na2O : 2.80
K2O : 0.85 TiO2 : 1.24 MnO : 0.14
P2O5 : 0.34 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.76 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): 353.50 Piece: 18
Hole: 410A Top/Bottom Interval(mm): 1300/1320
Core: 4 Sample Depth: 357.81
Sect: 3 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 : 47.17 Al2O3: 16.39 Fe2O3(tot): 9.03
FeO(tot): Fe2O3: FeO :
MgO : 8.23 CaO : 13.79 Na2O : 2.66
K2O : 0.45 TiO2 : 1.44 MnO : 0.13
P2O5 : 0.28 LOI : H2O+ : 5.22
H2O- : 1.50 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): 353.50 Piece: 6
Hole: 410A Top/Bottom Interval(mm): 550/ 600
Core: 4 Sample Depth: 358.58
Sect: 4 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 46.53 Al2O3: 15.23 Fe2O3(tot):
FeO(tot): 8.09 Fe2O3: 4.23 FeO : 4.28
MgO : 7.77 CaO : 12.39 Na2O : 3.00
K2O : 0.49 TiO2 : 1.40 MnO : 0.11
P2O5 : 0.27 LOI : H2O+ : 1.63
H2O- : 2.21 CO2 : SO3 :
S : Total: 99.54 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): 353.50 Piece: 7A
Hole: 410A Top/Bottom Interval(mm): 650/ 700
Core: 4 Sample Depth: 358.68
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 : 49.24 Al2O3: 16.44 Fe2O3(tot): 9.14
FeO(tot): Fe2O3: FeO :
MgO : 8.45 CaO : 11.26 Na2O : 2.50
K2O : 0.48 TiO2 : 1.46 MnO : 0.13
P2O5 : 0.27 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.
ship and at one or more shore laboratories or by different techniques.
Leg : 49 Depth to Top of Core(m): 353.50 Piece: 7A
Hole: 410A Top/Bottom Interval(mm): 650/ 700
Core: 4 Sample Depth: 358.68
Sect: 4 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 8.76
FeO(tot): Fe2O3: 4.50 FeO : 3.83
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.21
H2O- : CO2 : 0.41 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.
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 : 49 Depth to Top of Core(m): 353.50 Piece: 7A
Hole: 410A Top/Bottom Interval(mm): 650/ 700
Core: 4 Sample Depth: 358.68
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 : 48.04 Al2O3: 13.44 Fe2O3(tot): 8.60
FeO(tot): 7.74 Fe2O3: FeO :
MgO : 12.44 CaO : 11.03 Na2O : 2.57
K2O : 0.46 TiO2 : 1.35 MnO : 0.12
P2O5 : 0.263 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.31 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 : 49 Depth to Top of Core(m): 363.00 Piece: 9
Hole: 410A Top/Bottom Interval(mm): 570/ 590
Core: 5 Sample Depth: 363.58
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 48.42 Al2O3: 13.67 Fe2O3(tot): 9.11
FeO(tot): 8.20 Fe2O3: FeO :
MgO : 10.30 CaO : 11.93 Na2O : 2.77
K2O : 0.39 TiO2 : 1.43 MnO : 0.14
P2O5 : 0.256 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.42 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.
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): 363.00 Piece: 11
Hole: 410A Top/Bottom Interval(mm): 690/ 760
Core: 5 Sample Depth: 363.73
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 : 49.66 Al2O3: 16.28 Fe2O3(tot): 9.17
FeO(tot): Fe2O3: FeO :
MgO : 7.49 CaO : 11.95 Na2O : 2.72
K2O : 0.78 TiO2 : 1.45 MnO : 0.15
P2O5 : 0.28 LOI : H2O+ : 1.75
H2O- : 1.37 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): 363.00 Piece: 14
Hole: 410A Top/Bottom Interval(mm): 1050/1190
Core: 5 Sample Depth: 365.62
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 : 49.31 Al2O3: 16.03 Fe2O3(tot): 9.28
FeO(tot): Fe2O3: FeO :
MgO : 7.99 CaO : 11.21 Na2O : 2.82
K2O : 0.44 TiO2 : 1.49 MnO : 0.13
P2O5 : 0.31 LOI : H2O+ : 1.38
H2O- : 1.57 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.
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 : 49 Depth to Top of Core(m): 363.00 Piece: 14
Hole: 410A Top/Bottom Interval(mm): 1050/1190
Core: 5 Sample Depth: 365.62
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 : 49.09 Al2O3: 13.64 Fe2O3(tot): 9.12
FeO(tot): 8.21 Fe2O3: FeO :
MgO : 10.33 CaO : 11.43 Na2O : 2.85
K2O : 0.41 TiO2 : 1.44 MnO : 0.13
P2O5 : 0.226 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.67 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.
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 : 49 Depth to Top of Core(m): 363.00 Piece: 14
Hole: 410A Top/Bottom Interval(mm): 1100/1150
Core: 5 Sample Depth: 365.63
Sect: 2 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 8.95
FeO(tot): Fe2O3: 4.31 FeO : 4.18
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.75
H2O- : CO2 : 0.49 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): 363.00 Piece: 4
Hole: 410A Top/Bottom Interval(mm): 380/ 450
Core: 5 Sample Depth: 366.42
Sect: 3 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 8.52
FeO(tot): Fe2O3: 4.80 FeO : 3.35
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.44
H2O- : CO2 : 1.89 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): 363.00 Piece: 4
Hole: 410A Top/Bottom Interval(mm): 440/ 460
Core: 5 Sample Depth: 366.45
Sect: 3 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 : 48.61 Al2O3: 16.25 Fe2O3(tot): 9.27
FeO(tot): Fe2O3: FeO :
MgO : 7.96 CaO : 10.98 Na2O : 2.88
K2O : 0.61 TiO2 : 1.40 MnO : 0.12
P2O5 : 0.33 LOI : H2O+ : 2.59
H2O- : 3.12 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): 363.00 Piece: 9
Hole: 410A Top/Bottom Interval(mm): 850/ 900
Core: 5 Sample Depth: 366.88
Sect: 3 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 47.48 Al2O3: 16.40 Fe2O3(tot):
FeO(tot): 8.10 Fe2O3: 3.77 FeO : 4.71
MgO : 7.74 CaO : 11.56 Na2O : 3.00
K2O : 0.65 TiO2 : 1.44 MnO : 0.17
P2O5 : 0.26 LOI : H2O+ : 1.05
H2O- : 1.74 CO2 : SO3 :
S : Total: 99.97 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): 363.00 Piece: 3
Hole: 410A Top/Bottom Interval(mm): 250/ 300
Core: 5 Sample Depth: 367.78
Sect: 4 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 47.90 Al2O3: 16.26 Fe2O3(tot):
FeO(tot): Fe2O3: 4.08 FeO : 4.45
MgO : 8.03 CaO : 11.71 Na2O : 2.90
K2O : 0.78 TiO2 : 1.36 MnO : 0.17
P2O5 : 0.24 LOI : H2O+ : 0.74
H2O- : 1.43 CO2 : 0.30 SO3 :
S : Total: 100.24 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): 363.00 Piece: 12
Hole: 410A Top/Bottom Interval(mm): 950/1060
Core: 5 Sample Depth: 368.51
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 : 48.37 Al2O3: 15.71 Fe2O3(tot): 8.86
FeO(tot): Fe2O3: FeO :
MgO : 7.45 CaO : 13.60 Na2O : 2.64
K2O : 0.93 TiO2 : 1.42 MnO : 0.15
P2O5 : 0.27 LOI : H2O+ : 3.44
H2O- : 0.44 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.
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 : 49 Depth to Top of Core(m): 363.00 Piece: 12
Hole: 410A Top/Bottom Interval(mm): 950/1060
Core: 5 Sample Depth: 368.51
Sect: 4 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 : 47.97 Al2O3: 14.75 Fe2O3(tot): 8.70
FeO(tot): 7.83 Fe2O3: FeO :
MgO : 7.25 CaO : 12.13 Na2O : 2.49
K2O : 0.80 TiO2 : 1.34 MnO : 0.15
P2O5 : 0.212 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.79 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 : 49 Depth to Top of Core(m): 363.00 Piece: 12
Hole: 410A Top/Bottom Interval(mm): 960/1060
Core: 5 Sample Depth: 368.51
Sect: 4 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 8.87
FeO(tot): Fe2O3: 2.13 FeO : 5.17
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.51
H2O- : CO2 : 0.90 SO3 :
S : Total: Magnesium#:
Comments:
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Fe oxide partitions not specified or analyzed.
ship and at one or more shore laboratories or by different techniques.
Leg : 49 Depth to Top of Core(m): 372.50 Piece: 2A
Hole: 410A Top/Bottom Interval(mm): 80/ 160
Core: 6 Sample Depth: 372.62
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 45.47 Al2O3: 13.74 Fe2O3(tot): 8.22
FeO(tot): 7.40 Fe2O3: FeO :
MgO : 6.77 CaO : 15.05 Na2O : 2.24
K2O : 0.70 TiO2 : 1.29 MnO : 0.13
P2O5 : 0.206 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 93.82 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): 372.50 Piece: 17
Hole: 410A Top/Bottom Interval(mm): 1180/1260
Core: 6 Sample Depth: 373.72
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 : 48.47 Al2O3: 15.49 Fe2O3(tot): 10.01
FeO(tot): Fe2O3: FeO :
MgO : 6.70 CaO : 12.35 Na2O : 3.00
K2O : 0.75 TiO2 : 1.78 MnO : 0.17
P2O5 : 0.31 LOI : H2O+ : 0.71
H2O- : 1.27 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.
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 : 49 Depth to Top of Core(m): 372.50 Piece: 17
Hole: 410A Top/Bottom Interval(mm): 1180/1260
Core: 6 Sample Depth: 373.72
Sect: 1 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 9.24
FeO(tot): Fe2O3: 3.97 FeO : 4.74
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.08
H2O- : CO2 : 0.89 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.
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 : 49 Depth to Top of Core(m): 372.50 Piece: 17
Hole: 410A Top/Bottom Interval(mm): 1180/1260
Core: 6 Sample Depth: 373.72
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 : 47.88 Al2O3: 14.62 Fe2O3(tot): 9.17
FeO(tot): 8.25 Fe2O3: FeO :
MgO : 7.41 CaO : 12.50 Na2O : 3.27
K2O : 0.62 TiO2 : 1.49 MnO : 0.16
P2O5 : 0.261 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.38 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.
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 : 49 Depth to Top of Core(m): 372.50 Piece: 16
Hole: 410A Top/Bottom Interval(mm): 1150/1200
Core: 6 Sample Depth: 375.18
Sect: 2 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 45.94 Al2O3: 15.04 Fe2O3(tot):
FeO(tot): 9.57 Fe2O3: 5.37 FeO : 4.74
MgO : 7.52 CaO : 12.92 Na2O : 3.00
K2O : 0.86 TiO2 : 1.44 MnO : 0.15
P2O5 : 0.22 LOI : H2O+ : 1.16
H2O- : 0.74 CO2 : 0.82 SO3 :
S : Total: 99.92 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): 372.50 Piece: 17
Hole: 410A Top/Bottom Interval(mm): 1220/1320
Core: 6 Sample Depth: 375.27
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 : 46.84 Al2O3: 17.23 Fe2O3(tot): 9.56
FeO(tot): Fe2O3: FeO :
MgO : 8.16 CaO : 12.00 Na2O : 2.50
K2O : 0.54 TiO2 : 1.46 MnO : 0.16
P2O5 : 0.33 LOI : H2O+ : 1.34
H2O- : 0.79 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.
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 : 49 Depth to Top of Core(m): 372.50 Piece: 17
Hole: 410A Top/Bottom Interval(mm): 1220/1320
Core: 6 Sample Depth: 375.27
Sect: 2 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 : 47.07 Al2O3: 14.63 Fe2O3(tot): 8.82
FeO(tot): 7.93 Fe2O3: FeO :
MgO : 7.31 CaO : 12.78 Na2O : 2.67
K2O : 0.59 TiO2 : 1.40 MnO : 0.15
P2O5 : 0.262 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.68 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.
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 : 49 Depth to Top of Core(m): 372.50 Piece: 1
Hole: 410A Top/Bottom Interval(mm): 20/ 80
Core: 6 Sample Depth: 375.55
Sect: 3 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 : 47.48 Al2O3: 16.87 Fe2O3(tot): 9.13
FeO(tot): Fe2O3: FeO :
MgO : 7.88 CaO : 12.69 Na2O : 2.50
K2O : 0.57 TiO2 : 1.42 MnO : 0.14
P2O5 : 0.30 LOI : H2O+ : 1.70
H2O- : 5.94 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.
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 : 49 Depth to Top of Core(m): 372.50 Piece: 1
Hole: 410A Top/Bottom Interval(mm): 20/ 80
Core: 6 Sample Depth: 375.55
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 46.84 Al2O3: 14.95 Fe2O3(tot): 9.30
FeO(tot): 8.37 Fe2O3: FeO :
MgO : 6.83 CaO : 12.53 Na2O : 3.06
K2O : 0.54 TiO2 : 1.43 MnO : 0.16
P2O5 : 0.303 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.94 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.
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