Leg : 37 Depth to Top of Core(m): 217.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 50/ 0
Core: 1 Sample Depth: 220.05
Sect: 3 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 50.04 Al2O3: 14.85 Fe2O3(tot):
FeO(tot): 8.80 Fe2O3: FeO :
MgO : 8.99 CaO : 12.53 Na2O : 1.90
K2O : 0.21 TiO2 : 0.92 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.36 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 : 37 Depth to Top of Core(m): 217.00 Piece: 5B
Hole: 333A Top/Bottom Interval(mm): 460/ 480
Core: 1 Sample Depth: 220.47
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS OL SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0781 Total: Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 217.00 Piece: 5B
Hole: 333A Top/Bottom Interval(mm): 460/ 480
Core: 1 Sample Depth: 220.47
Sect: 3 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL SPARSELY PHYRIC BASALT
SiO2 : 48.18 Al2O3: 14.43 Fe2O3(tot):
FeO(tot): 8.34 Fe2O3: FeO :
MgO : 9.75 CaO : 12.25 Na2O : 1.85
K2O : 0.10 TiO2 : 0.98 MnO : 0.14
P2O5 : 0.13 LOI : 2.28 H2O+ : 1.08
H2O- : 1.26 CO2 : 0.13 SO3 :
S : Total: 99.55 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard 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 : 37 Depth to Top of Core(m): 217.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 520/ 0
Core: 1 Sample Depth: 220.52
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS OL SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0865 Total: Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 217.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 520/ 0
Core: 1 Sample Depth: 220.52
Sect: 3 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS OL SPARSELY PHYRIC BASALT
SiO2 : 49.40 Al2O3: 14.20 Fe2O3(tot):
FeO(tot): 8.43 Fe2O3: 2.07 FeO : 6.57
MgO : 10.15 CaO : 12.39 Na2O : 1.81
K2O : 0.14 TiO2 : 0.90 MnO : 0.15
P2O5 : 0.09 LOI : 2.05 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.87 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 217.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 610/ 630
Core: 1 Sample Depth: 220.62
Sect: 3 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL SPARSELY PHYRIC BASALT
SiO2 : 49.89 Al2O3: 14.36 Fe2O3(tot):
FeO(tot): 7.81 Fe2O3: 2.23 FeO : 5.80
MgO : 9.86 CaO : 12.02 Na2O : 1.92
K2O : 0.13 TiO2 : 0.94 MnO : 0.16
P2O5 : 0.09 LOI : 2.64 H2O+ : 1.55
H2O- : 1.45 CO2 : 0.29 SO3 :
S : Total: 100.69 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 217.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 660/ 680
Core: 1 Sample Depth: 220.67
Sect: 3 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS OL SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.344 LOI : H2O+ :
H2O- : CO2 : 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 : 37 Depth to Top of Core(m): 217.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 660/ 680
Core: 1 Sample Depth: 220.67
Sect: 3 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS OL SPARSELY PHYRIC BASALT
SiO2 : 48.26 Al2O3: 13.92 Fe2O3(tot):
FeO(tot): 9.13 Fe2O3: 4.55 FeO : 5.04
MgO : 9.34 CaO : 12.14 Na2O : 1.92
K2O : 0.19 TiO2 : 0.95 MnO : 0.15
P2O5 : 0.15 LOI : H2O+ : 0.44
H2O- : 1.88 CO2 : SO3 :
S : Total: 99.71 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 : 37 Depth to Top of Core(m): 217.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1280/ 0
Core: 1 Sample Depth: 221.28
Sect: 3 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.21 Al2O3: 14.84 Fe2O3(tot):
FeO(tot): 8.86 Fe2O3: FeO :
MgO : 8.88 CaO : 12.52 Na2O : 1.85
K2O : 0.17 TiO2 : 0.96 MnO :
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.40 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 : 37 Depth to Top of Core(m): 225.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 390/ 0
Core: 2 Sample Depth: 225.39
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.19 Al2O3: 14.90 Fe2O3(tot):
FeO(tot): 8.84 Fe2O3: FeO :
MgO : 8.93 CaO : 12.62 Na2O : 1.83
K2O : 0.18 TiO2 : 0.93 MnO :
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.53 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 : 37 Depth to Top of Core(m): 225.00 Piece: 8
Hole: 333A Top/Bottom Interval(mm): 680/ 700
Core: 2 Sample Depth: 225.69
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
Fresh IGNEOUS OL MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.08 SO3 :
S : Total: 0.08 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 225.00 Piece: 8
Hole: 333A Top/Bottom Interval(mm): 680/ 700
Core: 2 Sample Depth: 225.69
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS OL MOD PHYRIC BASALT
SiO2 : 50.08 Al2O3: 14.49 Fe2O3(tot):
FeO(tot): 8.56 Fe2O3: 2.42 FeO : 6.38
MgO : 10.25 CaO : 12.41 Na2O : 1.83
K2O : 0.25 TiO2 : 0.91 MnO : 0.15
P2O5 : 0.12 LOI : H2O+ : 0.75
H2O- : 0.83 CO2 : SO3 :
S : Total: 100.87 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 225.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 860/ 0
Core: 2 Sample Depth: 225.86
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS OL MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.08 SO3 :
S : 0.0265 Total: 0.08 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 225.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 860/ 0
Core: 2 Sample Depth: 225.86
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL MOD PHYRIC BASALT
SiO2 : 49.99 Al2O3: 14.53 Fe2O3(tot):
FeO(tot): 8.79 Fe2O3: 2.76 FeO : 6.31
MgO : 9.93 CaO : 12.48 Na2O : 1.88
K2O : 0.23 TiO2 : 0.92 MnO : 0.15
P2O5 : 0.12 LOI : H2O+ : 1.02
H2O- : 0.78 CO2 : SO3 :
S : Total: 101.10 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 225.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 860/ 0
Core: 2 Sample Depth: 225.86
Sect: 1 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS OL MOD PHYRIC BASALT
SiO2 : 49.20 Al2O3: 14.40 Fe2O3(tot):
FeO(tot): 8.58 Fe2O3: 2.64 FeO : 6.20
MgO : 10.15 CaO : 12.55 Na2O : 1.83
K2O : 0.27 TiO2 : 0.86 MnO : 0.15
P2O5 : 0.09 LOI : 1.52 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.34 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 225.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 930/ 0
Core: 2 Sample Depth: 225.93
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.09 Al2O3: 14.86 Fe2O3(tot):
FeO(tot): 8.81 Fe2O3: FeO :
MgO : 9.00 CaO : 12.67 Na2O : 1.83
K2O : 0.17 TiO2 : 0.92 MnO :
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.46 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.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 225.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 360/ 380
Core: 2 Sample Depth: 226.87
Sect: 2 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL MOD PHYRIC BASALTT
SiO2 : 49.37 Al2O3: 14.37 Fe2O3(tot):
FeO(tot): 7.52 Fe2O3: 2.08 FeO : 5.65
MgO : 10.01 CaO : 12.29 Na2O : 1.84
K2O : 0.19 TiO2 : 0.92 MnO : 0.15
P2O5 : 0.06 LOI : 2.04 H2O+ :
H2O- : 1.24 CO2 : 0.15 SO3 :
S : Total: 98.32 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 225.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 470/ 0
Core: 2 Sample Depth: 226.97
Sect: 2 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 50.62 Al2O3: 14.41 Fe2O3(tot):
FeO(tot): 9.43 Fe2O3: FeO :
MgO : 8.15 CaO : 12.34 Na2O : 2.01
K2O : 0.20 TiO2 : 1.19 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.47 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 : 37 Depth to Top of Core(m): 244.00 Piece: 1
Hole: 333A Top/Bottom Interval(mm): 50/ 80
Core: 3 Sample Depth: 244.07
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.61 SO3 :
S : 0.0188 Total: 0.61 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 244.00 Piece: 1
Hole: 333A Top/Bottom Interval(mm): 50/ 80
Core: 3 Sample Depth: 244.07
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 49.87 Al2O3: 14.76 Fe2O3(tot):
FeO(tot): 10.89 Fe2O3: 3.62 FeO : 7.63
MgO : 6.74 CaO : 11.98 Na2O : 2.28
K2O : 0.39 TiO2 : 1.49 MnO : 0.18
P2O5 : 0.20 LOI : H2O+ : 0.74
H2O- : 0.78 CO2 : SO3 :
S : Total: 100.66 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 244.00 Piece: 4
Hole: 333A Top/Bottom Interval(mm): 320/ 340
Core: 3 Sample Depth: 244.33
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 48.99 Al2O3: 14.76 Fe2O3(tot):
FeO(tot): 9.41 Fe2O3: 4.14 FeO : 5.68
MgO : 7.77 CaO : 12.43 Na2O : 2.35
K2O : 0.25 TiO2 : 0.88 MnO : 0.16
P2O5 : 0.07 LOI : H2O+ : 0.74
H2O- : 1.51 CO2 : 0.03 SO3 :
S : Total: 99.76 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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 : 37 Depth to Top of Core(m): 244.00 Piece: 4
Hole: 333A Top/Bottom Interval(mm): 320/ 340
Core: 3 Sample Depth: 244.33
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 50.91 Al2O3: 14.65 Fe2O3(tot):
FeO(tot): 9.46 Fe2O3: FeO :
MgO : 7.69 CaO : 12.56 Na2O : 2.31
K2O : 0.26 TiO2 : 0.87 MnO : 0.16
P2O5 : 0.08 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.00 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 244.00 Piece: 4
Hole: 333A Top/Bottom Interval(mm): 320/ 340
Core: 3 Sample Depth: 244.33
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.03 SO3 :
S : 0.0000 Total: 0.03 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 440/ 0
Core: 3 Sample Depth: 244.44
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.28 SO3 :
S : 0.0000 Total: 0.28 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 440/ 0
Core: 3 Sample Depth: 244.44
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT
SiO2 : 49.96 Al2O3: 15.57 Fe2O3(tot):
FeO(tot): 9.51 Fe2O3: 4.84 FeO : 5.16
MgO : 7.12 CaO : 13.16 Na2O : 2.25
K2O : 0.30 TiO2 : 0.81 MnO : 0.18
P2O5 : 0.08 LOI : H2O+ : 1.01
H2O- : 1.05 CO2 : SO3 :
S : Total: 101.49 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 440/ 0
Core: 3 Sample Depth: 244.44
Sect: 1 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT
SiO2 : 49.20 Al2O3: 15.20 Fe2O3(tot):
FeO(tot): 9.08 Fe2O3: 4.48 FeO : 5.05
MgO : 7.09 CaO : 12.91 Na2O : 2.18
K2O : 0.35 TiO2 : 0.76 MnO : 0.19
P2O5 : 0.09 LOI : 2.35 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.50 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 244.00 Piece: 7A
Hole: 333A Top/Bottom Interval(mm): 620/ 640
Core: 3 Sample Depth: 244.63
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.10 SO3 :
S : 0.0997 Total: 0.10 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 244.00 Piece: 7A
Hole: 333A Top/Bottom Interval(mm): 620/ 640
Core: 3 Sample Depth: 244.63
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 PHYRIC BASALT
SiO2 : 47.41 Al2O3: 16.65 Fe2O3(tot):
FeO(tot): 8.39 Fe2O3: FeO :
MgO : 7.64 CaO : 12.84 Na2O : 2.15
K2O : 0.06 TiO2 : 0.80 MnO : 0.14
P2O5 : 0.09 LOI : 2.00 H2O+ : 0.60
H2O- : 1.30 CO2 : 0.14 SO3 :
S : Total: 99.14 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard 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 : 37 Depth to Top of Core(m): 244.00 Piece: 7A
Hole: 333A Top/Bottom Interval(mm): 620/ 640
Core: 3 Sample Depth: 244.63
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG PHYRIC BASALT
SiO2 : 49.17 Al2O3: 16.99 Fe2O3(tot):
FeO(tot): 8.28 Fe2O3: 1.62 FeO : 6.82
MgO : 7.20 CaO : 12.80 Na2O : 2.16
K2O : 0.06 TiO2 : 0.78 MnO : 0.14
P2O5 : 0.05 LOI : H2O+ : 0.27
H2O- : 1.75 CO2 : 0.13 SO3 :
S : Total: 99.94 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 740/ 770
Core: 3 Sample Depth: 244.76
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 50.32 Al2O3: 16.21 Fe2O3(tot):
FeO(tot): 8.79 Fe2O3: 1.67 FeO : 7.29
MgO : 7.61 CaO : 12.64 Na2O : 2.13
K2O : 0.12 TiO2 : 0.81 MnO : 0.13
P2O5 : LOI : 1.42 H2O+ : 0.41
H2O- : 0.63 CO2 : 0.27 SO3 :
S : Total: 100.24 Magnesium#:
Comments: MICRODOLERITE
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.
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 740/ 770
Core: 3 Sample Depth: 244.76
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : 49.71 Al2O3: 16.75 Fe2O3(tot):
FeO(tot): 8.82 Fe2O3: 4.30 FeO : 4.95
MgO : 6.95 CaO : 12.66 Na2O : 2.09
K2O : 0.23 TiO2 : 0.76 MnO : 0.16
P2O5 : LOI : 2.08 H2O+ : 0.70
H2O- : 1.08 CO2 : 0.24 SO3 :
S : Total: 100.58 Magnesium#:
Comments: MICRODOLERITE
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.
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 750/ 760
Core: 3 Sample Depth: 244.76
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.41
H2O- : 0.54 CO2 : 0.31 SO3 :
S : Total: 1.26 Magnesium#:
Comments: MICRODOLERITE
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 750/ 760
Core: 3 Sample Depth: 244.76
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.67
H2O- : 0.98 CO2 : 0.24 SO3 :
S : Total: 1.89 Magnesium#:
Comments: MICRODOLERITE
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 90/ 110
Core: 3 Sample Depth: 245.60
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.11 SO3 :
S : 0.1159 Total: 0.11 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 244.00 Piece: 1
Hole: 333A Top/Bottom Interval(mm): 90/ 110
Core: 3 Sample Depth: 245.60
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.38 Al2O3: 14.55 Fe2O3(tot):
FeO(tot): 10.23 Fe2O3: 2.44 FeO : 8.04
MgO : 7.75 CaO : 12.45 Na2O : 2.16
K2O : 0.10 TiO2 : 0.98 MnO : 0.17
P2O5 : 0.10 LOI : H2O+ : 1.05
H2O- : 0.86 CO2 : SO3 :
S : Total: 101.03 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 244.00 Piece: 1
Hole: 333A Top/Bottom Interval(mm): 90/ 110
Core: 3 Sample Depth: 245.60
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.46 Al2O3: 14.61 Fe2O3(tot):
FeO(tot): 10.20 Fe2O3: 2.41 FeO : 8.04
MgO : 7.77 CaO : 12.37 Na2O : 2.11
K2O : 0.10 TiO2 : 0.98 MnO : 0.17
P2O5 : 0.11 LOI : H2O+ : 1.05
H2O- : 0.86 CO2 : SO3 :
S : Total: 101.04 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 300/ 310
Core: 3 Sample Depth: 245.81
Sect: 2 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT
SiO2 : 49.98 Al2O3: 16.56 Fe2O3(tot):
FeO(tot): 7.78 Fe2O3: 1.81 FeO : 6.15
MgO : 7.20 CaO : 12.75 Na2O : 2.11
K2O : 0.09 TiO2 : 0.83 MnO : 0.14
P2O5 : 0.06 LOI : 1.20 H2O+ :
H2O- : 0.80 CO2 : 0.11 SO3 :
S : Total: 98.59 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 440/ 480
Core: 3 Sample Depth: 245.96
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.12 SO3 :
S : 0.0031 Total: 0.12 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 440/ 480
Core: 3 Sample Depth: 245.96
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT
SiO2 : 50.54 Al2O3: 14.55 Fe2O3(tot):
FeO(tot): 9.91 Fe2O3: FeO :
MgO : 7.75 CaO : 12.49 Na2O : 2.30
K2O : 0.23 TiO2 : 0.89 MnO : 0.16
P2O5 : 0.09 LOI : H2O+ : 1.10
H2O- : 1.38 CO2 : SO3 :
S : Total: 101.84 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 244.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 450/ 470
Core: 3 Sample Depth: 245.96
Sect: 2 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT
SiO2 : 48.93 Al2O3: 14.32 Fe2O3(tot):
FeO(tot): 9.10 Fe2O3: 4.22 FeO : 5.30
MgO : 8.25 CaO : 12.17 Na2O : 2.32
K2O : 0.22 TiO2 : 0.89 MnO : 0.17
P2O5 : LOI : 2.73 H2O+ : 1.17
H2O- : 1.53 CO2 : 0.07 SO3 :
S : Total: 99.56 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 282.00 Piece: 5
Hole: 333A Top/Bottom Interval(mm): 310/ 340
Core: 5 Sample Depth: 282.33
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.12 SO3 :
S : 0.0059 Total: 0.12 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 282.00 Piece: 5
Hole: 333A Top/Bottom Interval(mm): 310/ 340
Core: 5 Sample Depth: 282.33
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 50.07 Al2O3: 14.80 Fe2O3(tot):
FeO(tot): 9.25 Fe2O3: 2.98 FeO : 6.57
MgO : 8.54 CaO : 12.83 Na2O : 1.80
K2O : 0.30 TiO2 : 1.08 MnO : 0.16
P2O5 : 0.14 LOI : H2O+ : 0.96
H2O- : 0.75 CO2 : SO3 :
S : Total: 100.98 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 282.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1030/ 0
Core: 5 Sample Depth: 283.03
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 50.82 Al2O3: 15.46 Fe2O3(tot):
FeO(tot): 10.77 Fe2O3: FeO :
MgO : 6.71 CaO : 12.72 Na2O : 2.48
K2O : 0.13 TiO2 : 1.28 MnO :
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.48 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.
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 : 37 Depth to Top of Core(m): 282.00 Piece: 16
Hole: 333A Top/Bottom Interval(mm): 1130/1150
Core: 5 Sample Depth: 283.14
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0000 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 282.00 Piece: 16
Hole: 333A Top/Bottom Interval(mm): 1130/1150
Core: 5 Sample Depth: 283.14
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 49.45 Al2O3: 15.34 Fe2O3(tot):
FeO(tot): 10.73 Fe2O3: FeO :
MgO : 6.93 CaO : 11.98 Na2O : 2.35
K2O : 0.28 TiO2 : 1.39 MnO : 0.17
P2O5 : 0.18 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.99 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 282.00 Piece: 8
Hole: 333A Top/Bottom Interval(mm): 570/ 590
Core: 5 Sample Depth: 284.08
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.07 SO3 :
S : 0.0000 Total: 0.07 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 282.00 Piece: 8
Hole: 333A Top/Bottom Interval(mm): 570/ 590
Core: 5 Sample Depth: 284.08
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 49.76 Al2O3: 14.95 Fe2O3(tot):
FeO(tot): 10.64 Fe2O3: 4.60 FeO : 6.51
MgO : 7.43 CaO : 11.94 Na2O : 2.17
K2O : 0.29 TiO2 : 1.29 MnO : 0.17
P2O5 : 0.16 LOI : H2O+ : 1.06
H2O- : 1.25 CO2 : SO3 :
S : Total: 101.58 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 282.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 680/ 0
Core: 5 Sample Depth: 284.18
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.02 SO3 :
S : 0.0094 Total: 0.02 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 282.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 680/ 0
Core: 5 Sample Depth: 284.18
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 49.23 Al2O3: 15.26 Fe2O3(tot):
FeO(tot): 10.63 Fe2O3: 4.24 FeO : 6.81
MgO : 7.60 CaO : 12.02 Na2O : 2.15
K2O : 0.33 TiO2 : 1.27 MnO : 0.16
P2O5 : 0.16 LOI : H2O+ : 1.27
H2O- : 1.25 CO2 : SO3 :
S : Total: 101.75 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 282.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 680/ 0
Core: 5 Sample Depth: 284.18
Sect: 2 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 48.90 Al2O3: 14.70 Fe2O3(tot):
FeO(tot): 10.36 Fe2O3: 4.50 FeO : 6.31
MgO : 7.48 CaO : 11.83 Na2O : 2.16
K2O : 0.38 TiO2 : 1.11 MnO : 0.17
P2O5 : 0.09 LOI : 2.15 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.63 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 320.00 Piece: 2
Hole: 333A Top/Bottom Interval(mm): 160/ 180
Core: 6 Sample Depth: 320.17
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0984 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 320.00 Piece: 2
Hole: 333A Top/Bottom Interval(mm): 160/ 180
Core: 6 Sample Depth: 320.17
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 SPARSELY PHYRIC BASALTT
SiO2 : 47.18 Al2O3: 14.43 Fe2O3(tot):
FeO(tot): 9.92 Fe2O3: FeO :
MgO : 7.90 CaO : 11.52 Na2O : 2.13
K2O : 0.18 TiO2 : 1.27 MnO : 0.16
P2O5 : 0.18 LOI : 2.40 H2O+ : 1.09
H2O- : 1.27 CO2 : 0.17 SO3 :
S : Total: 98.51 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard 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 : 37 Depth to Top of Core(m): 320.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 280/ 0
Core: 6 Sample Depth: 320.28
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.05 SO3 :
S : 0.0140 Total: 0.05 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 320.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 280/ 0
Core: 6 Sample Depth: 320.28
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 50.28 Al2O3: 14.78 Fe2O3(tot):
FeO(tot): 10.59 Fe2O3: 4.64 FeO : 6.42
MgO : 7.47 CaO : 11.71 Na2O : 2.04
K2O : 0.36 TiO2 : 1.26 MnO : 0.17
P2O5 : 0.16 LOI : H2O+ : 1.34
H2O- : 1.33 CO2 : SO3 :
S : Total: 101.96 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 320.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 280/ 0
Core: 6 Sample Depth: 320.28
Sect: 1 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 48.90 Al2O3: 14.30 Fe2O3(tot):
FeO(tot): 10.39 Fe2O3: 4.60 FeO : 6.25
MgO : 7.42 CaO : 11.52 Na2O : 2.09
K2O : 0.41 TiO2 : 1.12 MnO : 0.17
P2O5 : 0.09 LOI : 2.40 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.87 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 320.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 700/ 750
Core: 6 Sample Depth: 320.72
Sect: 1 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL MOD PHYRIC BASALT
SiO2 : 49.80 Al2O3: 14.98 Fe2O3(tot):
FeO(tot): 8.07 Fe2O3: 2.41 FeO : 5.90
MgO : 8.75 CaO : 12.93 Na2O : 1.92
K2O : 0.17 TiO2 : 0.93 MnO : 0.17
P2O5 : 0.09 LOI : 1.93 H2O+ : 0.66
H2O- : 1.34 CO2 : 0.82 SO3 :
S : Total: 100.87 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 320.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 210/ 230
Core: 6 Sample Depth: 321.72
Sect: 2 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS PLAG-OL MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.367 LOI : H2O+ :
H2O- : CO2 : 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 : 37 Depth to Top of Core(m): 320.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 210/ 230
Core: 6 Sample Depth: 321.72
Sect: 2 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS PLAG-OL MOD PHYRIC BASALT
SiO2 : 48.16 Al2O3: 14.86 Fe2O3(tot):
FeO(tot): 10.52 Fe2O3: 5.09 FeO : 5.94
MgO : 6.91 CaO : 11.82 Na2O : 2.30
K2O : 0.28 TiO2 : 1.00 MnO : 0.15
P2O5 : 0.16 LOI : H2O+ : 0.60
H2O- : 1.91 CO2 : SO3 :
S : Total: 99.95 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 : 37 Depth to Top of Core(m): 320.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 260/ 330
Core: 6 Sample Depth: 321.80
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS PLAG-OL MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.16
H2O- : 0.57 CO2 : 0.19 SO3 :
S : Total: 0.92 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 320.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 260/ 330
Core: 6 Sample Depth: 321.80
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS PLAG-OL MOD MICROPHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.04
H2O- : 0.38 CO2 : 0.26 SO3 :
S : Total: 0.68 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 320.00 Piece: 6
Hole: 333A Top/Bottom Interval(mm): 530/ 550
Core: 6 Sample Depth: 322.04
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.16 SO3 :
S : 0.0067 Total: 0.16 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 320.00 Piece: 6
Hole: 333A Top/Bottom Interval(mm): 530/ 550
Core: 6 Sample Depth: 322.04
Sect: 2 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 47.53 Al2O3: 16.06 Fe2O3(tot):
FeO(tot): 7.99 Fe2O3: FeO :
MgO : 8.74 CaO : 13.62 Na2O : 1.67
K2O : 0.14 TiO2 : 0.79 MnO : 0.16
P2O5 : 0.09 LOI : 1.80 H2O+ : 0.88
H2O- : 0.80 CO2 : 0.24 SO3 :
S : Total: 99.60 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard 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 : 37 Depth to Top of Core(m): 320.00 Piece: 10
Hole: 333A Top/Bottom Interval(mm): 920/ 940
Core: 6 Sample Depth: 322.43
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 2.83 SO3 :
S : 0.0081 Total: 2.83 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 320.00 Piece: 10
Hole: 333A Top/Bottom Interval(mm): 920/ 940
Core: 6 Sample Depth: 322.43
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 48.09 Al2O3: 14.55 Fe2O3(tot):
FeO(tot): 8.55 Fe2O3: 3.81 FeO : 5.12
MgO : 8.75 CaO : 15.94 Na2O : 1.64
K2O : 0.27 TiO2 : 0.87 MnO : 0.27
P2O5 : 0.12 LOI : H2O+ : 1.34
H2O- : 0.75 CO2 : SO3 :
S : Total: 101.52 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 358.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 140/ 0
Core: 7 Sample Depth: 358.14
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.20 Al2O3: 14.96 Fe2O3(tot):
FeO(tot): 10.96 Fe2O3: FeO :
MgO : 6.89 CaO : 12.12 Na2O : 2.12
K2O : 0.22 TiO2 : 1.30 MnO :
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.91 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 : 37 Depth to Top of Core(m): 358.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 590/ 610
Core: 7 Sample Depth: 358.60
Sect: 1 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.63 Al2O3: 15.27 Fe2O3(tot):
FeO(tot): 9.30 Fe2O3: 2.67 FeO : 6.90
MgO : 7.68 CaO : 12.18 Na2O : 2.11
K2O : 0.28 TiO2 : 1.32 MnO : 0.19
P2O5 : 0.13 LOI : 1.46 H2O+ : 1.12
H2O- : 0.68 CO2 : SO3 :
S : Total: 100.16 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 358.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 860/ 0
Core: 7 Sample Depth: 358.86
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 50.77 Al2O3: 14.54 Fe2O3(tot):
FeO(tot): 11.13 Fe2O3: FeO :
MgO : 7.00 CaO : 11.64 Na2O : 1.84
K2O : 0.36 TiO2 : 1.42 MnO : 0.20
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.90 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
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 : 37 Depth to Top of Core(m): 358.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 860/ 0
Core: 7 Sample Depth: 358.86
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 52.54 Al2O3: 14.62 Fe2O3(tot):
FeO(tot): 10.99 Fe2O3: FeO :
MgO : 6.89 CaO : 11.30 Na2O : 2.17
K2O : 0.28 TiO2 : 1.50 MnO : 0.20
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.49 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 : 37 Depth to Top of Core(m): 358.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 860/ 0
Core: 7 Sample Depth: 358.86
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.86 Al2O3: 14.44 Fe2O3(tot):
FeO(tot): 11.16 Fe2O3: FeO :
MgO : 7.06 CaO : 11.36 Na2O : 2.18
K2O : 0.26 TiO2 : 1.54 MnO : 0.21
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.07 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 : 37 Depth to Top of Core(m): 358.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 600/ 0
Core: 7 Sample Depth: 360.10
Sect: 2 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.60 Al2O3: 15.06 Fe2O3(tot):
FeO(tot): 11.00 Fe2O3: FeO :
MgO : 6.89 CaO : 12.04 Na2O : 2.16
K2O : 0.22 TiO2 : 1.32 MnO :
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.43 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 : 37 Depth to Top of Core(m): 358.00 Piece: 10
Hole: 333A Top/Bottom Interval(mm): 660/ 0
Core: 7 Sample Depth: 360.16
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0023 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 358.00 Piece: 10
Hole: 333A Top/Bottom Interval(mm): 660/ 680
Core: 7 Sample Depth: 360.17
Sect: 2 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 : 47.76 Al2O3: 15.12 Fe2O3(tot):
FeO(tot): 10.01 Fe2O3: FeO :
MgO : 7.09 CaO : 12.42 Na2O : 2.16
K2O : 0.23 TiO2 : 1.22 MnO : 0.18
P2O5 : 0.16 LOI : 2.27 H2O+ : 0.79
H2O- : 0.50 CO2 : 0.23 SO3 :
S : Total: 98.98 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 300/ 330
Core: 8 Sample Depth: 396.32
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.04 SO3 :
S : 0.0043 Total: 0.04 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 300/ 330
Core: 8 Sample Depth: 396.32
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.28 Al2O3: 14.96 Fe2O3(tot):
FeO(tot): 10.71 Fe2O3: 4.55 FeO : 6.61
MgO : 7.58 CaO : 12.01 Na2O : 2.31
K2O : 0.31 TiO2 : 1.30 MnO : 0.18
P2O5 : 0.17 LOI : H2O+ : 1.19
H2O- : 0.70 CO2 : SO3 :
S : Total: 101.15 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 720/ 740
Core: 8 Sample Depth: 396.73
Sect: 1 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.14 Al2O3: 14.74 Fe2O3(tot):
FeO(tot): 9.31 Fe2O3: 3.12 FeO : 6.50
MgO : 8.01 CaO : 11.77 Na2O : 2.26
K2O : 0.24 TiO2 : 1.37 MnO : 0.12
P2O5 : 0.16 LOI : 1.75 H2O+ : 0.77
H2O- : 1.03 CO2 : 0.11 SO3 :
S : Total: 99.34 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 810/ 0
Core: 8 Sample Depth: 396.81
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.01 SO3 :
S : 0.0034 Total: 0.01 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 810/ 0
Core: 8 Sample Depth: 396.81
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.59 Al2O3: 15.11 Fe2O3(tot):
FeO(tot): 10.44 Fe2O3: 3.85 FeO : 6.97
MgO : 7.70 CaO : 11.93 Na2O : 2.18
K2O : 0.26 TiO2 : 1.28 MnO : 0.19
P2O5 : 0.17 LOI : H2O+ : 0.99
H2O- : 0.76 CO2 : SO3 :
S : Total: 100.98 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 810/ 0
Core: 8 Sample Depth: 396.81
Sect: 1 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 48.80 Al2O3: 14.80 Fe2O3(tot):
FeO(tot): 10.28 Fe2O3: 3.78 FeO : 6.88
MgO : 7.74 CaO : 11.75 Na2O : 2.18
K2O : 0.30 TiO2 : 1.24 MnO : 0.19
P2O5 : 0.09 LOI : 1.43 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.75 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 396.00 Piece: 12
Hole: 333A Top/Bottom Interval(mm): 910/ 930
Core: 8 Sample Depth: 396.92
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.02 SO3 :
S : 0.0000 Total: 0.02 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 396.00 Piece: 12
Hole: 333A Top/Bottom Interval(mm): 910/ 930
Core: 8 Sample Depth: 396.92
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 SPARSELY PHYRIC BASALT
SiO2 : 48.80 Al2O3: 14.98 Fe2O3(tot):
FeO(tot): 10.27 Fe2O3: FeO :
MgO : 7.39 CaO : 12.17 Na2O : 2.25
K2O : 0.30 TiO2 : 1.28 MnO : 0.19
P2O5 : 0.17 LOI : H2O+ : 0.35
H2O- : 1.08 CO2 : SO3 :
S : Total: 100.37 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard 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 : 37 Depth to Top of Core(m): 396.00 Piece: 12
Hole: 333A Top/Bottom Interval(mm): 910/ 930
Core: 8 Sample Depth: 396.92
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT
SiO2 : 49.71 Al2O3: 15.21 Fe2O3(tot):
FeO(tot): 10.29 Fe2O3: 3.99 FeO : 6.70
MgO : 7.51 CaO : 12.04 Na2O : 2.21
K2O : 0.29 TiO2 : 1.26 MnO : 0.18
P2O5 : 0.16 LOI : H2O+ : 0.97
H2O- : 0.97 CO2 : SO3 :
S : Total: 101.20 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1090/ 0
Core: 8 Sample Depth: 397.09
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.10 Al2O3: 14.91 Fe2O3(tot):
FeO(tot): 11.00 Fe2O3: FeO :
MgO : 6.93 CaO : 12.00 Na2O : 2.16
K2O : 0.22 TiO2 : 1.31 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.75 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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 470/ 0
Core: 8 Sample Depth: 397.97
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.94 Al2O3: 13.86 Fe2O3(tot):
FeO(tot): 11.26 Fe2O3: FeO :
MgO : 7.62 CaO : 12.19 Na2O : 2.17
K2O : 0.25 TiO2 : 1.44 MnO : 0.22
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.95 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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 470/ 0
Core: 8 Sample Depth: 397.97
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.73 Al2O3: 13.61 Fe2O3(tot):
FeO(tot): 11.23 Fe2O3: FeO :
MgO : 7.68 CaO : 12.15 Na2O : 2.17
K2O : 0.26 TiO2 : 1.41 MnO : 0.22
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.46 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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 470/ 0
Core: 8 Sample Depth: 397.97
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.68 Al2O3: 13.56 Fe2O3(tot):
FeO(tot): 11.37 Fe2O3: FeO :
MgO : 7.66 CaO : 12.16 Na2O : 2.13
K2O : 0.25 TiO2 : 1.42 MnO : 0.21
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.44 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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 490/ 0
Core: 8 Sample Depth: 397.99
Sect: 2 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.78 Al2O3: 15.11 Fe2O3(tot):
FeO(tot): 10.74 Fe2O3: FeO :
MgO : 6.84 CaO : 12.18 Na2O : 2.14
K2O : 0.18 TiO2 : 1.26 MnO :
P2O5 : 0.13 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.36 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 : 37 Depth to Top of Core(m): 396.00 Piece: 12
Hole: 333A Top/Bottom Interval(mm): 920/ 0
Core: 8 Sample Depth: 398.42
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0078 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 396.00 Piece: 12
Hole: 333A Top/Bottom Interval(mm): 920/ 940
Core: 8 Sample Depth: 398.43
Sect: 2 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 46.87 Al2O3: 15.04 Fe2O3(tot):
FeO(tot): 10.25 Fe2O3: FeO :
MgO : 7.71 CaO : 12.15 Na2O : 2.15
K2O : 0.15 TiO2 : 1.18 MnO : 0.18
P2O5 : 0.14 LOI : 2.78 H2O+ : 1.01
H2O- : 1.24 CO2 : 0.10 SO3 :
S : Total: 99.31 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1070/ 0
Core: 8 Sample Depth: 398.57
Sect: 2 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.08 Al2O3: 14.91 Fe2O3(tot):
FeO(tot): 10.69 Fe2O3: FeO :
MgO : 7.18 CaO : 12.39 Na2O : 2.09
K2O : 0.18 TiO2 : 1.23 MnO :
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.89 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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 290/ 0
Core: 8 Sample Depth: 399.29
Sect: 3 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.20 Al2O3: 14.88 Fe2O3(tot):
FeO(tot): 10.62 Fe2O3: FeO :
MgO : 7.01 CaO : 12.21 Na2O : 2.12
K2O : 0.20 TiO2 : 1.23 MnO :
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.61 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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1000/1030
Core: 8 Sample Depth: 400.02
Sect: 3 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 48.14 Al2O3: 15.44 Fe2O3(tot):
FeO(tot): 7.34 Fe2O3: 2.60 FeO : 5.00
MgO : 8.41 CaO : 14.44 Na2O : 1.72
K2O : 0.16 TiO2 : 0.70 MnO : 0.16
P2O5 : 0.06 LOI : 2.33 H2O+ : 1.07
H2O- : 0.78 CO2 : SO3 :
S : Total: 98.68 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1110/1130
Core: 8 Sample Depth: 400.12
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 2.00 SO3 :
S : 0.0000 Total: 2.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1110/1130
Core: 8 Sample Depth: 400.12
Sect: 3 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 46.72 Al2O3: 15.39 Fe2O3(tot):
FeO(tot): 7.01 Fe2O3: FeO :
MgO : 7.60 CaO : 14.26 Na2O : 2.09
K2O : 0.57 TiO2 : 0.65 MnO : 0.16
P2O5 : 0.09 LOI : H2O+ : 3.37
H2O- : 1.66 CO2 : SO3 :
S : Total: 100.35 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard 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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1110/1130
Core: 8 Sample Depth: 400.12
Sect: 3 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 49.49 Al2O3: 15.76 Fe2O3(tot):
FeO(tot): 7.56 Fe2O3: 3.58 FeO : 4.34
MgO : 7.99 CaO : 14.77 Na2O : 2.07
K2O : 0.58 TiO2 : 0.69 MnO : 0.16
P2O5 : 0.09 LOI : H2O+ : 1.58
H2O- : 1.72 CO2 : SO3 :
S : Total: 102.82 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 396.00 Piece: 15
Hole: 333A Top/Bottom Interval(mm): 1390/1410
Core: 8 Sample Depth: 400.40
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.02 SO3 :
S : 0.0296 Total: 0.02 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 396.00 Piece: 15
Hole: 333A Top/Bottom Interval(mm): 1390/1410
Core: 8 Sample Depth: 400.40
Sect: 3 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG PHYRIC BASALT
SiO2 : 49.65 Al2O3: 15.57 Fe2O3(tot):
FeO(tot): 9.58 Fe2O3: 2.93 FeO : 6.95
MgO : 8.01 CaO : 12.49 Na2O : 1.98
K2O : 0.16 TiO2 : 1.16 MnO : 0.18
P2O5 : 0.15 LOI : H2O+ : 0.96
H2O- : 1.10 CO2 : SO3 :
S : Total: 101.29 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 40/ 0
Core: 8 Sample Depth: 400.54
Sect: 4 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.45 Al2O3: 14.80 Fe2O3(tot):
FeO(tot): 10.33 Fe2O3: FeO :
MgO : 7.35 CaO : 12.09 Na2O : 2.10
K2O : 0.21 TiO2 : 1.19 MnO :
P2O5 : 0.14 LOI : H2O+ :
H2O- : 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.
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 890/ 0
Core: 8 Sample Depth: 401.39
Sect: 4 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.28 Al2O3: 14.61 Fe2O3(tot):
FeO(tot): 10.39 Fe2O3: FeO :
MgO : 7.30 CaO : 12.19 Na2O : 2.03
K2O : 0.22 TiO2 : 1.22 MnO :
P2O5 : 0.14 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.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 900/ 0
Core: 8 Sample Depth: 401.40
Sect: 4 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0000 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 900/ 0
Core: 8 Sample Depth: 401.40
Sect: 4 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.96 Al2O3: 15.04 Fe2O3(tot):
FeO(tot): 10.36 Fe2O3: FeO :
MgO : 7.92 CaO : 11.21 Na2O : 2.32
K2O : 0.62 TiO2 : 1.13 MnO : 0.16
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.01 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 900/ 0
Core: 8 Sample Depth: 401.40
Sect: 4 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 47.90 Al2O3: 14.30 Fe2O3(tot):
FeO(tot): 9.92 Fe2O3: 5.04 FeO : 5.39
MgO : 7.70 CaO : 10.61 Na2O : 2.36
K2O : 0.64 TiO2 : 1.03 MnO : 0.16
P2O5 : 0.09 LOI : 3.16 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.22 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 170/ 190
Core: 8 Sample Depth: 402.18
Sect: 5 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 48.40 Al2O3: 15.96 Fe2O3(tot):
FeO(tot): 7.12 Fe2O3: 2.24 FeO : 5.10
MgO : 8.31 CaO : 14.59 Na2O : 1.78
K2O : 0.17 TiO2 : 0.76 MnO : 0.15
P2O5 : 0.07 LOI : 2.59 H2O+ : 1.50
H2O- : 0.70 CO2 : 1.11 SO3 :
S : Total: 100.84 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1160/ 0
Core: 8 Sample Depth: 403.16
Sect: 5 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0118 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 396.00 Piece: 12
Hole: 333A Top/Bottom Interval(mm): 1180/1200
Core: 8 Sample Depth: 403.19
Sect: 5 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL MOD PHYRIC BASALT
SiO2 : 45.01 Al2O3: 15.04 Fe2O3(tot):
FeO(tot): 7.44 Fe2O3: FeO :
MgO : 8.18 CaO : 15.62 Na2O : 1.95
K2O : 0.21 TiO2 : 0.68 MnO : 0.13
P2O5 : 0.09 LOI : 5.05 H2O+ : 0.99
H2O- : 1.15 CO2 : 2.70 SO3 :
S : Total: 100.02 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 330/ 0
Core: 8 Sample Depth: 403.83
Sect: 6 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 46.52 Al2O3: 16.11 Fe2O3(tot):
FeO(tot): 7.84 Fe2O3: 3.88 FeO : 4.35
MgO : 7.21 CaO : 13.96 Na2O : 2.31
K2O : 0.58 TiO2 : 0.72 MnO : 0.12
P2O5 : 0.08 LOI : H2O+ : 0.94
H2O- : 1.13 CO2 : 2.03 SO3 :
S : Total: 99.94 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 330/ 0
Core: 8 Sample Depth: 403.83
Sect: 6 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 48.72 Al2O3: 16.06 Fe2O3(tot):
FeO(tot): 8.19 Fe2O3: FeO :
MgO : 7.51 CaO : 14.79 Na2O : 2.21
K2O : 0.62 TiO2 : 0.76 MnO : 0.13
P2O5 : 0.10 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.00 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 330/ 0
Core: 8 Sample Depth: 403.83
Sect: 6 Analyst Name: Lambert, R.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 48.00 Al2O3: 13.80 Fe2O3(tot):
FeO(tot): 9.36 Fe2O3: FeO :
MgO : 8.00 CaO : 14.90 Na2O : 2.50
K2O : 0.67 TiO2 : 0.91 MnO : 0.14
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.4300 Total: 99.46 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.
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 330/ 0
Core: 8 Sample Depth: 403.83
Sect: 6 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 47.40 Al2O3: 15.20 Fe2O3(tot):
FeO(tot): 7.99 Fe2O3: 4.19 FeO : 4.22
MgO : 7.23 CaO : 13.92 Na2O : 2.19
K2O : 0.64 TiO2 : 0.69 MnO : 0.13
P2O5 : 0.09 LOI : 4.52 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.90 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 330/ 0
Core: 8 Sample Depth: 403.83
Sect: 6 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 2.05 SO3 :
S : 0.0035 Total: 2.05 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 396.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1050/ 0
Core: 8 Sample Depth: 404.55
Sect: 6 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.67 Al2O3: 14.92 Fe2O3(tot):
FeO(tot): 9.41 Fe2O3: FeO :
MgO : 7.88 CaO : 13.15 Na2O : 1.86
K2O : 0.13 TiO2 : 0.95 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.09 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 : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 240/ 0
Core: 9 Sample Depth: 437.24
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 46.88 Al2O3: 33.35 Fe2O3(tot):
FeO(tot): 0.44 Fe2O3: FeO :
MgO : 0.28 CaO : 17.74 Na2O : 1.45
K2O : 0.06 TiO2 : 0.01 MnO : 0.00
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.21 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 : 37 Depth to Top of Core(m): 434.00 Piece: 6
Hole: 333A Top/Bottom Interval(mm): 570/ 0
Core: 9 Sample Depth: 437.57
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0105 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 434.00 Piece: 6
Hole: 333A Top/Bottom Interval(mm): 570/ 590
Core: 9 Sample Depth: 437.58
Sect: 3 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 47.38 Al2O3: 15.21 Fe2O3(tot):
FeO(tot): 9.17 Fe2O3: FeO :
MgO : 8.09 CaO : 12.48 Na2O : 2.16
K2O : 0.14 TiO2 : 1.00 MnO : 0.18
P2O5 : LOI : 2.70 H2O+ : 0.92
H2O- : 1.47 CO2 : 0.12 SO3 :
S : Total: 99.34 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1040/ 0
Core: 9 Sample Depth: 438.04
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY-MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0215 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1040/ 0
Core: 9 Sample Depth: 438.04
Sect: 3 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY-MOD PHYRIC BASALT
SiO2 : 50.18 Al2O3: 15.16 Fe2O3(tot):
FeO(tot): 9.29 Fe2O3: FeO :
MgO : 8.23 CaO : 12.46 Na2O : 2.00
K2O : 0.29 TiO2 : 0.98 MnO : 0.28
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.02 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1040/ 0
Core: 9 Sample Depth: 438.04
Sect: 3 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG SPARSELY-MOD PHYRIC BASALT
SiO2 : 48.40 Al2O3: 14.60 Fe2O3(tot):
FeO(tot): 8.87 Fe2O3: 3.06 FeO : 6.12
MgO : 8.01 CaO : 12.20 Na2O : 2.02
K2O : 0.33 TiO2 : 0.88 MnO : 0.26
P2O5 : 0.09 LOI : 2.95 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.97 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 50/ 60
Core: 9 Sample Depth: 438.56
Sect: 4 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.45 Al2O3: 16.75 Fe2O3(tot):
FeO(tot): 6.08 Fe2O3: 1.65 FeO : 4.60
MgO : 8.44 CaO : 14.49 Na2O : 1.68
K2O : 0.05 TiO2 : 0.58 MnO : 0.13
P2O5 : 0.06 LOI : 2.40 H2O+ : 1.07
H2O- : 0.93 CO2 : 0.43 SO3 :
S : Total: 100.31 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 434.00 Piece: 3
Hole: 333A Top/Bottom Interval(mm): 230/ 250
Core: 9 Sample Depth: 438.74
Sect: 4 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-OL MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0612 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 434.00 Piece: 3
Hole: 333A Top/Bottom Interval(mm): 230/ 250
Core: 9 Sample Depth: 438.74
Sect: 4 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL MOD PHYRIC BASALT
SiO2 : 47.29 Al2O3: 16.72 Fe2O3(tot):
FeO(tot): 6.77 Fe2O3: FeO :
MgO : 8.16 CaO : 14.02 Na2O : 2.17
K2O : 0.05 TiO2 : 0.54 MnO : 0.13
P2O5 : LOI : 3.87 H2O+ : 1.01
H2O- : 1.47 CO2 : 0.42 SO3 :
S : Total: 99.50 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard 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 : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1120/1130
Core: 9 Sample Depth: 439.63
Sect: 4 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 50.41 Al2O3: 16.08 Fe2O3(tot):
FeO(tot): 7.55 Fe2O3: 2.39 FeO : 5.40
MgO : 8.66 CaO : 12.12 Na2O : 2.04
K2O : 0.13 TiO2 : 0.99 MnO : 0.13
P2O5 : 0.09 LOI : 1.90 H2O+ : 1.74
H2O- : 1.06 CO2 : 0.10 SO3 :
S : Total: 101.34 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1220/1250
Core: 9 Sample Depth: 439.74
Sect: 4 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.321 LOI : H2O+ :
H2O- : CO2 : 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 : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1220/1250
Core: 9 Sample Depth: 439.74
Sect: 4 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 47.59 Al2O3: 15.31 Fe2O3(tot):
FeO(tot): 8.74 Fe2O3: 2.51 FeO : 6.48
MgO : 7.79 CaO : 11.82 Na2O : 2.66
K2O : 0.19 TiO2 : 1.10 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ : 0.54
H2O- : 2.33 CO2 : SO3 :
S : Total: 99.74 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 : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1350/ 0
Core: 9 Sample Depth: 439.85
Sect: 4 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.81 Al2O3: 15.64 Fe2O3(tot):
FeO(tot): 9.16 Fe2O3: 2.88 FeO : 6.57
MgO : 8.38 CaO : 12.11 Na2O : 2.27
K2O : 0.16 TiO2 : 1.02 MnO : 0.14
P2O5 : 0.10 LOI : H2O+ : 0.85
H2O- : 0.87 CO2 : 0.16 SO3 :
S : Total: 100.96 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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 : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1350/ 0
Core: 9 Sample Depth: 439.85
Sect: 4 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 50.29 Al2O3: 15.22 Fe2O3(tot):
FeO(tot): 9.18 Fe2O3: FeO :
MgO : 8.55 CaO : 12.19 Na2O : 2.12
K2O : 0.17 TiO2 : 1.01 MnO : 0.15
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.02 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1350/ 0
Core: 9 Sample Depth: 439.85
Sect: 4 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 48.70 Al2O3: 14.90 Fe2O3(tot):
FeO(tot): 9.04 Fe2O3: 3.08 FeO : 6.27
MgO : 8.44 CaO : 12.16 Na2O : 2.13
K2O : 0.22 TiO2 : 1.00 MnO : 0.16
P2O5 : 0.09 LOI : 1.98 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.15 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1350/ 0
Core: 9 Sample Depth: 439.85
Sect: 4 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.16 SO3 :
S : 0.0774 Total: 0.16 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 434.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 770/ 790
Core: 9 Sample Depth: 440.78
Sect: 5 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 50.06 Al2O3: 15.17 Fe2O3(tot):
FeO(tot): 8.55 Fe2O3: 4.39 FeO : 4.60
MgO : 6.88 CaO : 10.49 Na2O : 2.44
K2O : 0.25 TiO2 : 1.51 MnO : 0.14
P2O5 : 0.17 LOI : 3.51 H2O+ : 0.98
H2O- : 2.82 CO2 : SO3 :
S : Total: 99.90 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 481.50 Piece: 4B
Hole: 333A Top/Bottom Interval(mm): 310/ 340
Core: 10 Sample Depth: 481.83
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 : 48.38 Al2O3: 14.67 Fe2O3(tot):
FeO(tot): 9.41 Fe2O3: FeO :
MgO : 7.87 CaO : 10.77 Na2O : 2.23
K2O : 0.14 TiO2 : 1.17 MnO : 0.14
P2O5 : LOI : 2.97 H2O+ : 1.13
H2O- : 1.46 CO2 : 0.26 SO3 :
S : Total: 98.68 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 390/ 0
Core: 10 Sample Depth: 481.89
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.09 SO3 :
S : 0.1271 Total: 0.09 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 390/ 0
Core: 10 Sample Depth: 481.89
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.51 Al2O3: 15.10 Fe2O3(tot):
FeO(tot): 9.70 Fe2O3: 3.31 FeO : 6.72
MgO : 8.00 CaO : 10.81 Na2O : 2.25
K2O : 0.14 TiO2 : 1.14 MnO : 0.14
P2O5 : 0.13 LOI : H2O+ : 1.13
H2O- : 0.89 CO2 : SO3 :
S : Total: 101.27 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 390/ 0
Core: 10 Sample Depth: 481.89
Sect: 1 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.30 Al2O3: 14.70 Fe2O3(tot):
FeO(tot): 9.36 Fe2O3: 3.17 FeO : 6.51
MgO : 8.01 CaO : 10.61 Na2O : 2.25
K2O : 0.24 TiO2 : 1.01 MnO : 0.14
P2O5 : 0.09 LOI : 1.98 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.03 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 700/ 730
Core: 10 Sample Depth: 482.22
Sect: 1 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.25 Al2O3: 14.72 Fe2O3(tot):
FeO(tot): 8.74 Fe2O3: 3.38 FeO : 5.70
MgO : 7.80 CaO : 10.67 Na2O : 2.30
K2O : 0.14 TiO2 : 1.13 MnO : 0.15
P2O5 : 0.11 LOI : 2.39 H2O+ : 1.28
H2O- : 1.72 CO2 : SO3 :
S : Total: 99.35 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 1060/1090
Core: 10 Sample Depth: 482.58
Sect: 1 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.49 Al2O3: 15.69 Fe2O3(tot):
FeO(tot): 7.91 Fe2O3: 2.34 FeO : 5.80
MgO : 7.49 CaO : 11.83 Na2O : 2.12
K2O : 0.17 TiO2 : 1.11 MnO : 0.13
P2O5 : 0.10 LOI : 2.93 H2O+ : 0.72
H2O- : 2.28 CO2 : 0.10 SO3 :
S : Total: 99.37 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 481.50 Piece: 12
Hole: 333A Top/Bottom Interval(mm): 1240/1270
Core: 10 Sample Depth: 482.76
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0303 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 481.50 Piece: 12
Hole: 333A Top/Bottom Interval(mm): 1240/1270
Core: 10 Sample Depth: 482.76
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 MOD PHYRIC BASALT
SiO2 : 47.88 Al2O3: 15.88 Fe2O3(tot):
FeO(tot): 8.69 Fe2O3: FeO :
MgO : 7.67 CaO : 12.04 Na2O : 2.15
K2O : 0.20 TiO2 : 1.09 MnO : 0.13
P2O5 : LOI : 3.06 H2O+ : 1.06
H2O- : 1.67 CO2 : 0.14 SO3 :
S : Total: 99.57 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard 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 : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 1310/1340
Core: 10 Sample Depth: 482.83
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.03 SO3 :
S : 0.0482 Total: 0.03 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 1310/1340
Core: 10 Sample Depth: 482.83
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 50.42 Al2O3: 15.96 Fe2O3(tot):
FeO(tot): 8.87 Fe2O3: 2.74 FeO : 6.41
MgO : 7.65 CaO : 12.38 Na2O : 2.15
K2O : 0.18 TiO2 : 1.14 MnO : 0.13
P2O5 : 0.13 LOI : H2O+ : 1.19
H2O- : 0.86 CO2 : SO3 :
S : Total: 101.34 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 1310/1340
Core: 10 Sample Depth: 482.83
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 50.46 Al2O3: 16.10 Fe2O3(tot):
FeO(tot): 8.92 Fe2O3: 2.79 FeO : 6.41
MgO : 7.61 CaO : 12.22 Na2O : 2.13
K2O : 0.18 TiO2 : 1.13 MnO : 0.13
P2O5 : 0.13 LOI : H2O+ : 1.19
H2O- : 0.86 CO2 : SO3 :
S : Total: 101.34 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 740/ 780
Core: 10 Sample Depth: 483.76
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): 5.92 Fe2O3: FeO : 5.92
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.75
H2O- : 0.81 CO2 : 0.06 SO3 :
S : Total: 7.54 Magnesium#:
Comments: MICRODOLERITE
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 : 37 Depth to Top of Core(m): 481.50 Piece: 11
Hole: 333A Top/Bottom Interval(mm): 1060/1090
Core: 10 Sample Depth: 484.08
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.01 SO3 :
S : 0.1246 Total: 0.01 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 481.50 Piece: 11
Hole: 333A Top/Bottom Interval(mm): 1060/1090
Core: 10 Sample Depth: 484.08
Sect: 2 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 49.54 Al2O3: 15.86 Fe2O3(tot):
FeO(tot): 8.63 Fe2O3: FeO :
MgO : 7.25 CaO : 12.24 Na2O : 2.05
K2O : 0.23 TiO2 : 1.08 MnO : 0.13
P2O5 : 0.13 LOI : H2O+ : 0.68
H2O- : 1.41 CO2 : SO3 :
S : Total: 100.19 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard 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 : 37 Depth to Top of Core(m): 481.50 Piece: 11
Hole: 333A Top/Bottom Interval(mm): 1060/1090
Core: 10 Sample Depth: 484.08
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 51.01 Al2O3: 15.86 Fe2O3(tot):
FeO(tot): 8.67 Fe2O3: 2.82 FeO : 6.14
MgO : 7.70 CaO : 12.17 Na2O : 2.05
K2O : 0.23 TiO2 : 1.08 MnO : 0.13
P2O5 : 0.13 LOI : H2O+ : 1.23
H2O- : 1.01 CO2 : SO3 :
S : Total: 101.56 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 590/ 620
Core: 10 Sample Depth: 485.11
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 50.36 Al2O3: 15.73 Fe2O3(tot):
FeO(tot): 8.80 Fe2O3: 2.77 FeO : 6.31
MgO : 7.76 CaO : 11.64 Na2O : 2.09
K2O : 0.20 TiO2 : 1.11 MnO : 0.12
P2O5 : 0.12 LOI : H2O+ : 1.21
H2O- : 0.68 CO2 : 0.02 SO3 :
S : Total: 100.12 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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 : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 590/ 620
Core: 10 Sample Depth: 485.11
Sect: 3 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 50.58 Al2O3: 15.83 Fe2O3(tot):
FeO(tot): 8.94 Fe2O3: FeO :
MgO : 7.88 CaO : 12.07 Na2O : 2.13
K2O : 0.19 TiO2 : 1.13 MnO : 0.13
P2O5 : 0.13 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.00 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 590/ 620
Core: 10 Sample Depth: 485.11
Sect: 3 Analyst Name: Lambert, R.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 51.20 Al2O3: 14.20 Fe2O3(tot):
FeO(tot): 9.00 Fe2O3: FeO :
MgO : 9.10 CaO : 11.40 Na2O : 2.10
K2O : 0.22 TiO2 : 1.25 MnO : 0.13
P2O5 : 0.16 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.3100 Total: 99.76 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.
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 : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 590/ 620
Core: 10 Sample Depth: 485.11
Sect: 3 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 49.50 Al2O3: 15.10 Fe2O3(tot):
FeO(tot): 8.83 Fe2O3: 3.16 FeO : 5.99
MgO : 7.59 CaO : 12.16 Na2O : 2.07
K2O : 0.23 TiO2 : 1.08 MnO : 0.13
P2O5 : 0.09 LOI : 1.63 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.10 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 481.50 Piece:
Hole: 333A Top/Bottom Interval(mm): 590/ 620
Core: 10 Sample Depth: 485.11
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.02 SO3 :
S : 0.0195 Total: 0.02 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 481.50 Piece: 16
Hole: 333A Top/Bottom Interval(mm): 650/ 680
Core: 10 Sample Depth: 485.17
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0271 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 481.50 Piece: 16
Hole: 333A Top/Bottom Interval(mm): 650/ 680
Core: 10 Sample Depth: 485.17
Sect: 3 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 50.80 Al2O3: 15.77 Fe2O3(tot):
FeO(tot): 8.95 Fe2O3: FeO :
MgO : 7.79 CaO : 11.97 Na2O : 2.15
K2O : 0.19 TiO2 : 1.12 MnO : 0.13
P2O5 : 0.13 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.00 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 510.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 40/ 0
Core: 11 Sample Depth: 510.04
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.29 Al2O3: 14.54 Fe2O3(tot):
FeO(tot): 10.66 Fe2O3: FeO :
MgO : 7.00 CaO : 12.11 Na2O : 2.06
K2O : 0.19 TiO2 : 1.25 MnO :
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.24 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 : 37 Depth to Top of Core(m): 510.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 400/ 0
Core: 11 Sample Depth: 510.40
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0615 Total: 0.00 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 510.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 910/ 920
Core: 11 Sample Depth: 510.92
Sect: 1 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.58 Al2O3: 15.28 Fe2O3(tot):
FeO(tot): 8.62 Fe2O3: 1.80 FeO : 7.00
MgO : 7.89 CaO : 12.04 Na2O : 2.03
K2O : 0.07 TiO2 : 1.12 MnO : 0.17
P2O5 : 0.10 LOI : 2.05 H2O+ : 0.67
H2O- : 1.53 CO2 : 0.10 SO3 :
S : Total: 99.38 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 510.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 980/ 0
Core: 11 Sample Depth: 510.98
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.29 Al2O3: 14.58 Fe2O3(tot):
FeO(tot): 10.62 Fe2O3: FeO :
MgO : 7.22 CaO : 12.04 Na2O : 2.10
K2O : 0.20 TiO2 : 1.24 MnO :
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.43 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 : 37 Depth to Top of Core(m): 510.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 1150/1160
Core: 11 Sample Depth: 511.16
Sect: 1 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.49 Al2O3: 15.17 Fe2O3(tot):
FeO(tot): 9.00 Fe2O3: 2.22 FeO : 7.00
MgO : 7.55 CaO : 11.85 Na2O : 2.04
K2O : 0.13 TiO2 : 1.12 MnO : 0.16
P2O5 : 0.10 LOI : 1.69 H2O+ : 1.06
H2O- : 1.04 CO2 : SO3 :
S : Total: 98.93 Magnesium#:
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.
Leg : 37 Depth to Top of Core(m): 510.00 Piece: 3A
Hole: 333A Top/Bottom Interval(mm): 300/ 320
Core: 11 Sample Depth: 511.81
Sect: 2 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL MOD PHYRIC BASALT
SiO2 : 47.97 Al2O3: 14.65 Fe2O3(tot):
FeO(tot): 9.39 Fe2O3: FeO :
MgO : 7.78 CaO : 12.10 Na2O : 2.08
K2O : 0.11 TiO2 : 1.13 MnO : 0.16
P2O5 : 0.13 LOI : 2.70 H2O+ : 0.98
H2O- : 1.55 CO2 : 0.16 SO3 :
S : Total: 99.24 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 510.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 530/ 0
Core: 11 Sample Depth: 512.03
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.01 SO3 :
S : 0.0570 Total: 0.01 Magnesium#:
Comments:
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 : 37 Depth to Top of Core(m): 510.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 530/ 0
Core: 11 Sample Depth: 512.03
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 50.12 Al2O3: 15.35 Fe2O3(tot):
FeO(tot): 9.56 Fe2O3: 2.56 FeO : 7.25
MgO : 8.03 CaO : 12.33 Na2O : 2.06
K2O : 0.08 TiO2 : 1.12 MnO : 0.16
P2O5 : 0.14 LOI : H2O+ : 1.11
H2O- : 0.85 CO2 : SO3 :
S : Total: 101.16 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 510.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 530/ 0
Core: 11 Sample Depth: 512.03
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 50.06 Al2O3: 15.38 Fe2O3(tot):
FeO(tot): 9.60 Fe2O3: 2.61 FeO : 7.25
MgO : 8.01 CaO : 12.26 Na2O : 2.11
K2O : 0.08 TiO2 : 1.13 MnO : 0.16
P2O5 : 0.13 LOI : H2O+ : 1.11
H2O- : 0.85 CO2 : SO3 :
S : Total: 101.14 Magnesium#:
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.
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 : 37 Depth to Top of Core(m): 510.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 590/ 0
Core: 11 Sample Depth: 512.09
Sect: 2 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 48.42 Al2O3: 15.31 Fe2O3(tot):
FeO(tot): 9.98 Fe2O3: 2.29 FeO : 7.92
MgO : 7.68 CaO : 12.14 Na2O : 2.16
K2O : 0.14 TiO2 : 0.95 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ : 0.36
H2O- : 1.50 CO2 : SO3 :
S : Total: 99.70 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 : 37 Depth to Top of Core(m): 510.00 Piece:
Hole: 333A Top/Bottom Interval(mm): 590/ 590
Core: 11 Sample Depth: 512.09
Sect: 2 Analyst Name: Zakariadze, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.321 LOI : H2O+ :
H2O- : CO2 : 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.
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