Leg : 49 Depth to Top of Core(m): 74.00 Piece: 1
Hole: 411 Top/Bottom Interval(mm): 70/ 100
Core: 1 Sample Depth: 74.09
Sect: 1 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS OL MODERATELY MICROPHYRIC BASALT
SiO2 : 47.63 Al2O3: 15.11 Fe2O3(tot):
FeO(tot): 9.71 Fe2O3: 3.40 FeO : 6.65
MgO : 10.49 CaO : 12.39 Na2O : 1.98
K2O : 0.27 TiO2 : 0.85 MnO : 0.17
P2O5 : 0.09 LOI : H2O+ : 0.54
H2O- : 0.46 CO2 : SO3 :
S : Total: 100.03 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): 74.00 Piece: 4
Hole: 411 Top/Bottom Interval(mm): 300/ 320
Core: 1 Sample Depth: 74.31
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL SPARSELY MICROPHYRIC BASALT
SiO2 : 48.20 Al2O3: 15.13 Fe2O3(tot): 10.24
FeO(tot): Fe2O3: FeO :
MgO : 11.33 CaO : 12.03 Na2O : 1.98
K2O : 0.08 TiO2 : 0.70 MnO : 0.17
P2O5 : 0.12 LOI : H2O+ : 0.29
H2O- : 0.18 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): 74.00 Piece: 7
Hole: 411 Top/Bottom Interval(mm): 600/ 620
Core: 1 Sample Depth: 74.61
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG SPARSELY MICROPHYRIC BASALT
SiO2 : 48.54 Al2O3: 15.36 Fe2O3(tot): 10.31
FeO(tot): Fe2O3: FeO :
MgO : 11.57 CaO : 12.05 Na2O : 2.50
K2O : 0.08 TiO2 : 0.73 MnO : 0.18
P2O5 : 0.12 LOI : H2O+ : 0.16
H2O- : 0.22 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): 74.00 Piece: 8B
Hole: 411 Top/Bottom Interval(mm): 700/ 750
Core: 1 Sample Depth: 74.72
Sect: 1 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS OL PHYRIC BASALT
SiO2 : 48.15 Al2O3: 14.71 Fe2O3(tot):
FeO(tot): 10.01 Fe2O3: 2.43 FeO : 7.82
MgO : 11.70 CaO : 12.10 Na2O : 1.98
K2O : 0.17 TiO2 : 0.84 MnO : 0.15
P2O5 : 0.09 LOI : H2O+ : 0.35
H2O- : 0.10 CO2 : SO3 :
S : Total: 100.59 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): 74.00 Piece: 8B
Hole: 411 Top/Bottom Interval(mm): 780/ 820
Core: 1 Sample Depth: 74.80
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG SPARSELY MICROPHYRIC BASALT
SiO2 : 48.39 Al2O3: 15.31 Fe2O3(tot): 10.23
FeO(tot): Fe2O3: FeO :
MgO : 12.20 CaO : 11.97 Na2O : 1.88
K2O : 0.05 TiO2 : 0.71 MnO : 0.17
P2O5 : 0.11 LOI : H2O+ : 0.19
H2O- : 0.29 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.
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): 74.00 Piece: 8B
Hole: 411 Top/Bottom Interval(mm): 780/ 820
Core: 1 Sample Depth: 74.80
Sect: 1 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Fresh IGNEOUS OL MODERATELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 9.88
FeO(tot): Fe2O3: 1.29 FeO : 7.73
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.46
H2O- : CO2 : 0.10 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): 74.00 Piece: 8B
Hole: 411 Top/Bottom Interval(mm): 780/ 820
Core: 1 Sample Depth: 74.80
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 : 47.67 Al2O3: 15.30 Fe2O3(tot): 10.21
FeO(tot): 9.19 Fe2O3: FeO :
MgO : 11.21 CaO : 12.10 Na2O : 1.78
K2O : 0.04 TiO2 : 0.72 MnO : 0.17
P2O5 : 0.050 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.25 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
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): 74.00 Piece: 8B
Hole: 411 Top/Bottom Interval(mm): 780/ 820
Core: 1 Sample Depth: 74.80
Sect: 1 Analyst Name: Wood, D.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS OL-PLAG SPARSELY MICROPHYRIC BASALT
SiO2 : 48.58 Al2O3: 15.58 Fe2O3(tot): 10.15
FeO(tot): Fe2O3: FeO :
MgO : 11.58 CaO : 11.90 Na2O : 1.95
K2O : 0.11 TiO2 : 0.69 MnO : 0.16
P2O5 : 0.08 LOI : H2O+ :
H2O- : 0.46 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): 81.50 Piece: 7B
Hole: 411 Top/Bottom Interval(mm): 600/ 650
Core: 2 Sample Depth: 82.13
Sect: 1 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS OL-PLAG MODERATELY MICROPHYRIC BASALT
SiO2 : 47.85 Al2O3: 14.63 Fe2O3(tot):
FeO(tot): 10.32 Fe2O3: 2.98 FeO : 7.63
MgO : 11.61 CaO : 12.11 Na2O : 1.98
K2O : 0.17 TiO2 : 0.85 MnO : 0.17
P2O5 : 0.11 LOI : H2O+ : 0.25
H2O- : 0.16 CO2 : SO3 :
S : Total: 100.50 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): 81.50 Piece: 14
Hole: 411 Top/Bottom Interval(mm): 1380/1400
Core: 2 Sample Depth: 82.89
Sect: 1 Analyst Name: Templeman, J.H.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 48.23 Al2O3: 15.11 Fe2O3(tot): 10.18
FeO(tot): Fe2O3: FeO :
MgO : 11.38 CaO : 11.71 Na2O : 1.75
K2O : TiO2 : 0.70 MnO : 0.17
P2O5 : 0.06 LOI : H2O+ : 0.44
H2O- : 0.61 CO2 : 0.12 SO3 :
S : Total: 100.46 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
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): 81.50 Piece: 1
Hole: 411 Top/Bottom Interval(mm): 20/ 130
Core: 2 Sample Depth: 83.08
Sect: 2 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG SPARSELY MICROPHYRIC BASALT
SiO2 : 48.65 Al2O3: 15.20 Fe2O3(tot): 10.28
FeO(tot): Fe2O3: FeO :
MgO : 11.92 CaO : 11.95 Na2O : 2.16
K2O : 0.06 TiO2 : 0.71 MnO : 0.17
P2O5 : 0.12 LOI : H2O+ : 0.23
H2O- : 0.30 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): 81.50 Piece: 1
Hole: 411 Top/Bottom Interval(mm): 20/ 130
Core: 2 Sample Depth: 83.08
Sect: 2 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Fresh IGNEOUS OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 9.87
FeO(tot): Fe2O3: 1.56 FeO : 7.48
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.59
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.
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): 81.50 Piece: 1
Hole: 411 Top/Bottom Interval(mm): 20/ 130
Core: 2 Sample Depth: 83.08
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS OL-PLAG MODERATELY MICROPHYRIC BASALT
SiO2 : 47.51 Al2O3: 14.98 Fe2O3(tot): 10.30
FeO(tot): 9.27 Fe2O3: FeO :
MgO : 11.88 CaO : 12.00 Na2O : 1.75
K2O : 0.03 TiO2 : 0.72 MnO : 0.17
P2O5 : 0.048 LOI : H2O+ :
H2O- : 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.
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): 81.50 Piece: 1
Hole: 411 Top/Bottom Interval(mm): 20/ 130
Core: 2 Sample Depth: 83.08
Sect: 2 Analyst Name: Wood, D.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 49.29 Al2O3: 16.12 Fe2O3(tot):
FeO(tot): 9.32 Fe2O3: FeO :
MgO : 9.33 CaO : 12.70 Na2O : 2.02
K2O : 0.12 TiO2 : 0.81 MnO : 0.14
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.00 Magnesium#:
Comments:
Analysis 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): 91.00 Piece: 8
Hole: 411 Top/Bottom Interval(mm): 0/ 0
Core: 3 Sample Depth: 91.00
Sect: 1 Analyst Name: Wood, D.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG SPARSELY MICROPHYRIC BASALT
SiO2 : 50.47 Al2O3: 17.50 Fe2O3(tot): 9.46
FeO(tot): Fe2O3: FeO :
MgO : 6.69 CaO : 12.93 Na2O : 2.32
K2O : 0.29 TiO2 : 0.97 MnO : 0.15
P2O5 : 0.12 LOI : H2O+ :
H2O- : 0.72 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): 91.00 Piece: 6
Hole: 411 Top/Bottom Interval(mm): 370/ 410
Core: 3 Sample Depth: 91.39
Sect: 1 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS OL SPARSELY MICROPHYRIC BASALT
SiO2 : 47.86 Al2O3: 15.43 Fe2O3(tot):
FeO(tot): 9.43 Fe2O3: 2.15 FeO : 7.48
MgO : 11.38 CaO : 12.04 Na2O : 1.98
K2O : 0.20 TiO2 : 0.85 MnO : 0.15
P2O5 : 0.11 LOI : H2O+ : 0.63
H2O- : 0.24 CO2 : SO3 :
S : Total: 100.41 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): 91.00 Piece: 13
Hole: 411 Top/Bottom Interval(mm): 940/1000
Core: 3 Sample Depth: 91.97
Sect: 1 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS OL MODERATELY MICROPHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.66
H2O- : CO2 : 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): 91.00 Piece: 13
Hole: 411 Top/Bottom Interval(mm): 940/1000
Core: 3 Sample Depth: 91.97
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 OL-PLAG MODERATELY MICROPHYRIC BASALT
SiO2 : 48.12 Al2O3: 15.21 Fe2O3(tot): 9.99
FeO(tot): 8.99 Fe2O3: FeO :
MgO : 11.08 CaO : 12.29 Na2O : 1.80
K2O : 0.06 TiO2 : 0.73 MnO : 0.16
P2O5 : 0.048 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.49 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): 91.00 Piece: 13
Hole: 411 Top/Bottom Interval(mm): 960/1000
Core: 3 Sample Depth: 91.98
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG SPARSELY MICROPHYRIC BASALT
SiO2 : 50.85 Al2O3: 14.98 Fe2O3(tot): 10.28
FeO(tot): Fe2O3: FeO :
MgO : 8.26 CaO : 12.83 Na2O : 2.08
K2O : 0.27 TiO2 : 0.97 MnO : 0.17
P2O5 : 0.16 LOI : H2O+ : 0.21
H2O- : 0.26 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): 91.00 Piece: 18
Hole: 411 Top/Bottom Interval(mm): 1340/1360
Core: 3 Sample Depth: 92.35
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 50.35 Al2O3: 17.00 Fe2O3(tot): 9.56
FeO(tot): Fe2O3: FeO :
MgO : 6.99 CaO : 12.94 Na2O : 2.26
K2O : 0.27 TiO2 : 0.96 MnO : 0.15
P2O5 : 0.15 LOI : H2O+ : 0.18
H2O- : 0.29 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): 91.00 Piece: 19
Hole: 411 Top/Bottom Interval(mm): 1430/1450
Core: 3 Sample Depth: 92.44
Sect: 1 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : 49.76 Al2O3: 16.70 Fe2O3(tot):
FeO(tot): 9.25 Fe2O3: 3.16 FeO : 6.41
MgO : 6.32 CaO : 13.26 Na2O : 2.34
K2O : 0.41 TiO2 : 1.10 MnO : 0.15
P2O5 : 0.16 LOI : H2O+ : 0.39
H2O- : 0.10 CO2 : SO3 :
S : Total: 100.27 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 49 Depth to Top of Core(m): 100.50 Piece: 8B
Hole: 411 Top/Bottom Interval(mm): 600/ 700
Core: 4 Sample Depth: 101.15
Sect: 1 Analyst Name:
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS PLAG MODERATELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 9.03
FeO(tot): Fe2O3: 1.22 FeO : 7.03
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.24
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.
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): 100.50 Piece: 8
Hole: 411 Top/Bottom Interval(mm): 600/ 700
Core: 4 Sample Depth: 101.15
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 PLAG PHYRIC BASALT
SiO2 : 50.12 Al2O3: 16.87 Fe2O3(tot): 8.77
FeO(tot): 7.89 Fe2O3: FeO :
MgO : 6.21 CaO : 12.77 Na2O : 2.26
K2O : 0.16 TiO2 : 0.93 MnO : 0.15
P2O5 : 0.088 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.
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): 100.50 Piece: 8
Hole: 411 Top/Bottom Interval(mm): 680/ 700
Core: 4 Sample Depth: 101.19
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 50.63 Al2O3: 16.93 Fe2O3(tot): 9.46
FeO(tot): Fe2O3: FeO :
MgO : 7.28 CaO : 12.96 Na2O : 2.50
K2O : 0.20 TiO2 : 0.96 MnO : 0.16
P2O5 : 0.17 LOI : H2O+ : 0.24
H2O- : 0.18 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): 100.50 Piece: 10
Hole: 411 Top/Bottom Interval(mm): 840/ 880
Core: 4 Sample Depth: 101.36
Sect: 1 Analyst Name: Zolotarev, B.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : 49.81 Al2O3: 16.98 Fe2O3(tot):
FeO(tot): 8.65 Fe2O3: 2.71 FeO : 6.21
MgO : 6.41 CaO : 13.29 Na2O : 2.25
K2O : 0.37 TiO2 : 1.02 MnO : 0.15
P2O5 : 0.11 LOI : H2O+ : 0.36
H2O- : 0.12 CO2 : SO3 :
S : Total: 99.79 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): 110.00 Piece: 3
Hole: 411 Top/Bottom Interval(mm): 220/ 240
Core: 5 Sample Depth: 110.23
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 50.66 Al2O3: 14.95 Fe2O3(tot): 9.78
FeO(tot): Fe2O3: FeO :
MgO : 7.93 CaO : 12.90 Na2O : 2.04
K2O : 0.25 TiO2 : 0.97 MnO : 0.16
P2O5 : LOI : H2O+ : 0.03
H2O- : 0.23 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): 110.00 Piece: 3
Hole: 411 Top/Bottom Interval(mm): 220/ 240
Core: 5 Sample Depth: 110.23
Sect: 1 Analyst Name: Wood, D.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 50.24 Al2O3: 15.12 Fe2O3(tot): 9.74
FeO(tot): Fe2O3: FeO :
MgO : 8.22 CaO : 12.57 Na2O : 2.23
K2O : 0.30 TiO2 : 0.94 MnO : 0.16
P2O5 : 0.12 LOI : H2O+ :
H2O- : 0.72 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.
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.
|
