Leg : 37 Depth to Top of Core(m): 253.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 140/ 170
Core: 15 Sample Depth: 254.66
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-AUGITE-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 : 0.0244 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): 253.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 140/ 170
Core: 15 Sample Depth: 254.66
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-AUGITE-OL SPARSELY PHYRIC BASALT
SiO2 : 50.78 Al2O3: 15.66 Fe2O3(tot):
FeO(tot): 9.45 Fe2O3: 2.90 FeO : 6.84
MgO : 7.32 CaO : 12.32 Na2O : 1.92
K2O : 0.34 TiO2 : 0.89 MnO : 0.16
P2O5 : 0.11 LOI : H2O+ : 0.43
H2O- : 0.46 CO2 : SO3 :
S : Total: 100.13 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): 253.00 Piece: 4
Hole: 334 Top/Bottom Interval(mm): 300/ 0
Core: 15 Sample Depth: 254.80
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 : SO3 :
S : 0.0320 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): 253.00 Piece: 4
Hole: 334 Top/Bottom Interval(mm): 300/ 320
Core: 15 Sample Depth: 254.81
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 SPARSELY PHYRIC BASALT
SiO2 : 49.49 Al2O3: 15.54 Fe2O3(tot):
FeO(tot): 9.22 Fe2O3: FeO :
MgO : 7.52 CaO : 12.52 Na2O : 1.89
K2O : 0.31 TiO2 : 0.85 MnO : 0.16
P2O5 : LOI : 2.16 H2O+ : 0.57
H2O- : 0.20 CO2 : 0.24 SO3 :
S : Total: 99.54 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): 262.50 Piece: 2
Hole: 334 Top/Bottom Interval(mm): 220/ 250
Core: 16 Sample Depth: 262.74
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 : 0.0243 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): 262.50 Piece: 2
Hole: 334 Top/Bottom Interval(mm): 220/ 250
Core: 16 Sample Depth: 262.74
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 : 50.37 Al2O3: 15.67 Fe2O3(tot):
FeO(tot): 9.17 Fe2O3: FeO :
MgO : 7.44 CaO : 12.49 Na2O : 1.93
K2O : 0.37 TiO2 : 0.88 MnO : 0.16
P2O5 : 0.11 LOI : H2O+ : 0.28
H2O- : 0.56 CO2 : SO3 :
S : Total: 100.45 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): 262.50 Piece: 2
Hole: 334 Top/Bottom Interval(mm): 220/ 250
Core: 16 Sample Depth: 262.74
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 : 50.99 Al2O3: 15.47 Fe2O3(tot):
FeO(tot): 9.23 Fe2O3: 2.54 FeO : 6.95
MgO : 7.47 CaO : 12.36 Na2O : 1.96
K2O : 0.36 TiO2 : 0.87 MnO : 0.16
P2O5 : 0.10 LOI : H2O+ : 0.40
H2O- : 0.52 CO2 : SO3 :
S : Total: 100.15 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): 262.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 300/ 0
Core: 16 Sample Depth: 262.80
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 52.14 Al2O3: 14.65 Fe2O3(tot):
FeO(tot): 10.01 Fe2O3: FeO :
MgO : 7.28 CaO : 11.97 Na2O : 2.06
K2O : 0.22 TiO2 : 0.95 MnO :
P2O5 : 0.13 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.41 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): 262.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 400/ 420
Core: 16 Sample Depth: 262.91
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS PLAG-AUGITE-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 : 0.0000 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): 262.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 400/ 420
Core: 16 Sample Depth: 262.91
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-AUGITE-OL SPARSELY PHYRIC BASALT
SiO2 : 51.41 Al2O3: 15.13 Fe2O3(tot):
FeO(tot): 9.14 Fe2O3: 2.53 FeO : 6.87
MgO : 7.49 CaO : 12.25 Na2O : 2.05
K2O : 0.32 TiO2 : 0.92 MnO : 0.17
P2O5 : 0.11 LOI : H2O+ : 0.51
H2O- : 0.55 CO2 : 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.
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): 262.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1040/ 0
Core: 16 Sample Depth: 263.54
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.82 Al2O3: 14.87 Fe2O3(tot):
FeO(tot): 9.87 Fe2O3: FeO :
MgO : 7.53 CaO : 12.23 Na2O : 2.03
K2O : 0.19 TiO2 : 0.95 MnO :
P2O5 : 0.10 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.59 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): 262.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 1100/1130
Core: 16 Sample Depth: 263.62
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 : 0.07 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): 262.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 1100/1130
Core: 16 Sample Depth: 263.62
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 : 51.35 Al2O3: 15.00 Fe2O3(tot):
FeO(tot): 9.32 Fe2O3: 2.71 FeO : 6.88
MgO : 7.62 CaO : 12.11 Na2O : 2.06
K2O : 0.30 TiO2 : 0.90 MnO : 0.18
P2O5 : 0.11 LOI : H2O+ : 0.26
H2O- : 0.54 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): 262.50 Piece: 12A
Hole: 334 Top/Bottom Interval(mm): 1090/1120
Core: 16 Sample Depth: 265.11
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 : 0.04 SO3 :
S : 0.0987 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): 262.50 Piece: 12A
Hole: 334 Top/Bottom Interval(mm): 1090/1120
Core: 16 Sample Depth: 265.11
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 MOD PHYRIC BASALT
SiO2 : 49.90 Al2O3: 15.43 Fe2O3(tot):
FeO(tot): 8.67 Fe2O3: FeO :
MgO : 7.64 CaO : 12.47 Na2O : 2.03
K2O : 0.25 TiO2 : 0.86 MnO : 0.16
P2O5 : 0.10 LOI : H2O+ : 0.47
H2O- : 0.92 CO2 : SO3 :
S : Total: 99.87 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): 262.50 Piece: 12A
Hole: 334 Top/Bottom Interval(mm): 1090/1120
Core: 16 Sample Depth: 265.11
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 : 51.23 Al2O3: 15.59 Fe2O3(tot):
FeO(tot): 8.80 Fe2O3: 1.82 FeO : 7.16
MgO : 7.81 CaO : 12.31 Na2O : 1.93
K2O : 0.23 TiO2 : 0.86 MnO : 0.16
P2O5 : 0.10 LOI : H2O+ : 0.59
H2O- : 0.54 CO2 : SO3 :
S : Total: 100.33 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): 262.50 Piece: 12A
Hole: 334 Top/Bottom Interval(mm): 1090/1120
Core: 16 Sample Depth: 265.11
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 : 51.24 Al2O3: 15.58 Fe2O3(tot):
FeO(tot): 8.79 Fe2O3: 1.81 FeO : 7.16
MgO : 7.75 CaO : 12.31 Na2O : 2.00
K2O : 0.23 TiO2 : 0.86 MnO : 0.16
P2O5 : 0.10 LOI : H2O+ : 0.59
H2O- : 0.54 CO2 : SO3 :
S : Total: 100.33 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): 262.50 Piece: 2A
Hole: 334 Top/Bottom Interval(mm): 160/ 190
Core: 16 Sample Depth: 265.68
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.89 Al2O3: 15.79 Fe2O3(tot):
FeO(tot): 9.01 Fe2O3: 1.50 FeO : 7.66
MgO : 7.60 CaO : 11.95 Na2O : 2.07
K2O : 0.19 TiO2 : 0.84 MnO : 0.15
P2O5 : 0.06 LOI : H2O+ : 0.41
H2O- : 1.36 CO2 : 0.07 SO3 :
S : Total: 99.54 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): 262.50 Piece: 2A
Hole: 334 Top/Bottom Interval(mm): 160/ 190
Core: 16 Sample Depth: 265.68
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 MOD PHYRIC BASALT
SiO2 : 49.05 Al2O3: 15.46 Fe2O3(tot):
FeO(tot): 9.20 Fe2O3: FeO :
MgO : 8.00 CaO : 12.27 Na2O : 2.13
K2O : 0.19 TiO2 : 0.84 MnO : 0.15
P2O5 : 0.08 LOI : 1.57 H2O+ : 0.67
H2O- : 0.80 CO2 : 0.04 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
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): 262.50 Piece: 2A
Hole: 334 Top/Bottom Interval(mm): 160/ 190
Core: 16 Sample Depth: 265.68
Sect: 3 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 : 0.0956 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): 262.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 240/ 310
Core: 16 Sample Depth: 265.78
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS PLAG-AUGITE-OL SPARSELY PHYRIC BASALT
SiO2 : 51.12 Al2O3: 15.55 Fe2O3(tot):
FeO(tot): 8.80 Fe2O3: 1.91 FeO : 7.08
MgO : 8.21 CaO : 12.16 Na2O : 1.96
K2O : 0.21 TiO2 : 0.85 MnO : 0.15
P2O5 : LOI : 0.93 H2O+ : 0.32
H2O- : 0.42 CO2 : 0.12 SO3 :
S : Total: 100.06 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.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 262.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 290/ 310
Core: 16 Sample Depth: 265.80
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-AUGITE-OL SPARSELY PHYRIC BASALT
SiO2 : 50.80 Al2O3: 15.53 Fe2O3(tot):
FeO(tot): 8.54 Fe2O3: 1.27 FeO : 7.40
MgO : 7.91 CaO : 12.08 Na2O : 2.01
K2O : 0.21 TiO2 : 0.87 MnO : 0.16
P2O5 : 0.08 LOI : 1.21 H2O+ : 1.01
H2O- : 0.69 CO2 : 0.07 SO3 :
S : Total: 100.09 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): 262.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 290/ 310
Core: 16 Sample Depth: 265.80
Sect: 3 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS PLAG-AUGITE-OL SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.115 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): 262.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 290/ 310
Core: 16 Sample Depth: 265.80
Sect: 3 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-AUGITE-OL SPARSELY PHYRIC BASALT
SiO2 : 49.70 Al2O3: 14.80 Fe2O3(tot):
FeO(tot): 9.48 Fe2O3: FeO :
MgO : 7.23 CaO : 12.20 Na2O : 1.69
K2O : 0.28 TiO2 : 1.09 MnO : 0.18
P2O5 : 0.20 LOI : 2.88 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.68 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 262.50 Piece: 1
Hole: 334 Top/Bottom Interval(mm): 70/ 100
Core: 16 Sample Depth: 267.09
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 : 0.0142 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): 262.50 Piece: 1
Hole: 334 Top/Bottom Interval(mm): 70/ 100
Core: 16 Sample Depth: 267.09
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 MOD PHYRIC BASALT
SiO2 : 48.94 Al2O3: 14.63 Fe2O3(tot):
FeO(tot): 8.98 Fe2O3: FeO :
MgO : 8.50 CaO : 13.28 Na2O : 1.68
K2O : 0.17 TiO2 : 0.73 MnO : 0.16
P2O5 : 0.07 LOI : 1.07 H2O+ : 0.42
H2O- : 0.50 CO2 : 0.22 SO3 :
S : Total: 99.28 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): 262.50 Piece: 7D
Hole: 334 Top/Bottom Interval(mm): 1100/1130
Core: 16 Sample Depth: 268.12
Sect: 4 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 : 0.04 SO3 :
S : 0.0038 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): 262.50 Piece: 7D
Hole: 334 Top/Bottom Interval(mm): 1100/1130
Core: 16 Sample Depth: 268.12
Sect: 4 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 49.91 Al2O3: 14.88 Fe2O3(tot):
FeO(tot): 9.11 Fe2O3: FeO :
MgO : 8.28 CaO : 13.13 Na2O : 1.80
K2O : 0.23 TiO2 : 0.73 MnO : 0.16
P2O5 : 0.08 LOI : H2O+ : 0.20
H2O- : 0.58 CO2 : SO3 :
S : Total: 100.10 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): 262.50 Piece: 7D
Hole: 334 Top/Bottom Interval(mm): 1100/1130
Core: 16 Sample Depth: 268.12
Sect: 4 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 : 51.04 Al2O3: 14.85 Fe2O3(tot):
FeO(tot): 9.12 Fe2O3: 2.85 FeO : 6.56
MgO : 8.21 CaO : 12.79 Na2O : 1.78
K2O : 0.22 TiO2 : 0.73 MnO : 0.16
P2O5 : 0.08 LOI : H2O+ : 0.47
H2O- : 0.64 CO2 : SO3 :
S : Total: 100.38 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.
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): 262.50 Piece: 2A
Hole: 334 Top/Bottom Interval(mm): 190/ 210
Core: 16 Sample Depth: 268.70
Sect: 5 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): 8.99 Fe2O3: 3.01 FeO : 6.28
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.61
H2O- : 0.56 CO2 : SO3 :
S : Total: 10.46 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 262.50 Piece: 2A
Hole: 334 Top/Bottom Interval(mm): 190/ 210
Core: 16 Sample Depth: 268.70
Sect: 5 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 : 49.61 Al2O3: 15.78 Fe2O3(tot):
FeO(tot): 8.94 Fe2O3: FeO :
MgO : 7.91 CaO : 13.80 Na2O : 1.79
K2O : 0.19 TiO2 : 0.73 MnO : 0.17
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): 262.50 Piece: 2A
Hole: 334 Top/Bottom Interval(mm): 190/ 210
Core: 16 Sample Depth: 268.70
Sect: 5 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 : 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): 262.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 720/ 0
Core: 16 Sample Depth: 269.22
Sect: 5 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 52.20 Al2O3: 14.44 Fe2O3(tot):
FeO(tot): 9.91 Fe2O3: FeO :
MgO : 7.99 CaO : 12.70 Na2O : 1.80
K2O : 0.08 TiO2 : 0.85 MnO :
P2O5 : 0.07 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.04 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 272.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 40/ 0
Core: 17 Sample Depth: 272.04
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 52.07 Al2O3: 14.45 Fe2O3(tot):
FeO(tot): 9.97 Fe2O3: FeO :
MgO : 8.06 CaO : 12.69 Na2O : 1.83
K2O : 0.09 TiO2 : 0.83 MnO :
P2O5 : 0.07 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.06 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): 272.00 Piece: 8
Hole: 334 Top/Bottom Interval(mm): 770/ 800
Core: 17 Sample Depth: 272.79
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 : 0.01 SO3 :
S : 0.0053 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): 272.00 Piece: 8
Hole: 334 Top/Bottom Interval(mm): 770/ 800
Core: 17 Sample Depth: 272.79
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 : 51.52 Al2O3: 15.10 Fe2O3(tot):
FeO(tot): 8.19 Fe2O3: 1.77 FeO : 6.60
MgO : 8.32 CaO : 13.06 Na2O : 1.78
K2O : 0.13 TiO2 : 0.75 MnO : 0.16
P2O5 : 0.08 LOI : H2O+ : 0.44
H2O- : 0.57 CO2 : SO3 :
S : Total: 100.28 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): 272.00 Piece: 8
Hole: 334 Top/Bottom Interval(mm): 770/ 800
Core: 17 Sample Depth: 272.79
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 : 51.55 Al2O3: 15.10 Fe2O3(tot):
FeO(tot): 8.18 Fe2O3: 1.76 FeO : 6.60
MgO : 8.35 CaO : 13.04 Na2O : 1.76
K2O : 0.13 TiO2 : 0.75 MnO : 0.16
P2O5 : 0.08 LOI : H2O+ : 0.44
H2O- : 0.57 CO2 : SO3 :
S : Total: 100.29 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): 272.00 Piece: 12
Hole: 334 Top/Bottom Interval(mm): 1400/1430
Core: 17 Sample Depth: 274.92
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.15 SO3 :
S : 0.0258 Total: 0.15 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): 272.00 Piece: 12
Hole: 334 Top/Bottom Interval(mm): 1400/1430
Core: 17 Sample Depth: 274.92
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 50.92 Al2O3: 14.90 Fe2O3(tot):
FeO(tot): 8.91 Fe2O3: 2.18 FeO : 6.95
MgO : 8.32 CaO : 13.10 Na2O : 1.72
K2O : 0.15 TiO2 : 0.75 MnO : 0.17
P2O5 : 0.08 LOI : H2O+ : 0.09
H2O- : 0.50 CO2 : SO3 :
S : Total: 99.83 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): 272.00 Piece: 1
Hole: 334 Top/Bottom Interval(mm): 30/ 60
Core: 17 Sample Depth: 275.05
Sect: 3 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 : 0.01 SO3 :
S : 0.0169 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): 272.00 Piece: 1
Hole: 334 Top/Bottom Interval(mm): 30/ 60
Core: 17 Sample Depth: 275.05
Sect: 3 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 49.75 Al2O3: 14.67 Fe2O3(tot):
FeO(tot): 9.01 Fe2O3: FeO :
MgO : 8.51 CaO : 12.93 Na2O : 1.72
K2O : 0.18 TiO2 : 0.74 MnO : 0.17
P2O5 : 0.08 LOI : H2O+ : 0.07
H2O- : 0.43 CO2 : SO3 :
S : Total: 99.26 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): 272.00 Piece: 1
Hole: 334 Top/Bottom Interval(mm): 30/ 60
Core: 17 Sample Depth: 275.05
Sect: 3 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 : 51.12 Al2O3: 14.81 Fe2O3(tot):
FeO(tot): 8.94 Fe2O3: 2.07 FeO : 7.07
MgO : 8.48 CaO : 12.83 Na2O : 1.68
K2O : 0.16 TiO2 : 0.74 MnO : 0.17
P2O5 : 0.08 LOI : H2O+ : 0.53
H2O- : 0.47 CO2 : SO3 :
S : Total: 100.21 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): 272.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 570/ 590
Core: 17 Sample Depth: 275.58
Sect: 3 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 : 50.22 Al2O3: 14.92 Fe2O3(tot):
FeO(tot): 7.93 Fe2O3: 5.03 FeO : 3.40
MgO : 8.76 CaO : 13.08 Na2O : 1.82
K2O : 0.17 TiO2 : 0.76 MnO : 0.16
P2O5 : 0.06 LOI : 0.76 H2O+ : 0.77
H2O- : 0.33 CO2 : 0.10 SO3 :
S : Total: 99.58 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): 272.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 570/ 590
Core: 17 Sample Depth: 275.58
Sect: 3 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.066 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): 272.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 570/ 590
Core: 17 Sample Depth: 275.58
Sect: 3 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 49.80 Al2O3: 14.00 Fe2O3(tot):
FeO(tot): 10.80 Fe2O3: FeO :
MgO : 7.45 CaO : 13.10 Na2O : 2.07
K2O : 0.29 TiO2 : 1.13 MnO : 0.21
P2O5 : LOI : H2O+ : 1.02
H2O- : CO2 : SO3 :
S : Total: 98.95 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 272.00 Piece: 8
Hole: 334 Top/Bottom Interval(mm): 950/ 980
Core: 17 Sample Depth: 275.97
Sect: 3 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 : 0.08 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): 272.00 Piece: 8
Hole: 334 Top/Bottom Interval(mm): 950/ 980
Core: 17 Sample Depth: 275.97
Sect: 3 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 : 51.44 Al2O3: 14.95 Fe2O3(tot):
FeO(tot): 8.35 Fe2O3: 2.41 FeO : 6.18
MgO : 8.56 CaO : 12.89 Na2O : 1.77
K2O : 0.13 TiO2 : 0.74 MnO : 0.16
P2O5 : 0.08 LOI : H2O+ : 0.49
H2O- : 0.65 CO2 : SO3 :
S : Total: 100.45 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): 272.00 Piece: 8
Hole: 334 Top/Bottom Interval(mm): 950/ 980
Core: 17 Sample Depth: 275.97
Sect: 3 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 : 51.06 Al2O3: 15.17 Fe2O3(tot):
FeO(tot): 8.40 Fe2O3: 2.47 FeO : 6.18
MgO : 8.53 CaO : 13.05 Na2O : 1.72
K2O : 0.13 TiO2 : 0.76 MnO : 0.16
P2O5 : 0.08 LOI : H2O+ : 0.49
H2O- : 0.65 CO2 : SO3 :
S : Total: 100.45 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): 281.50 Piece: 2
Hole: 334 Top/Bottom Interval(mm): 200/ 230
Core: 18 Sample Depth: 281.72
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 : 0.01 SO3 :
S : 0.0131 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): 281.50 Piece: 2
Hole: 334 Top/Bottom Interval(mm): 200/ 230
Core: 18 Sample Depth: 281.72
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 : 51.16 Al2O3: 14.97 Fe2O3(tot):
FeO(tot): 8.82 Fe2O3: FeO :
MgO : 8.24 CaO : 13.02 Na2O : 1.69
K2O : 0.16 TiO2 : 0.73 MnO : 0.16
P2O5 : 0.07 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): 281.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 460/ 0
Core: 18 Sample Depth: 281.96
Sect: 1 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 51.66 Al2O3: 14.62 Fe2O3(tot):
FeO(tot): 10.03 Fe2O3: FeO :
MgO : 7.76 CaO : 12.66 Na2O : 1.79
K2O : 0.09 TiO2 : 0.85 MnO :
P2O5 : 0.08 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.54 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): 281.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 310/ 330
Core: 18 Sample Depth: 283.32
Sect: 2 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 : 51.15 Al2O3: 15.10 Fe2O3(tot):
FeO(tot): 8.05 Fe2O3: 1.72 FeO : 6.50
MgO : 8.71 CaO : 12.98 Na2O : 1.85
K2O : 0.13 TiO2 : 0.76 MnO : 0.17
P2O5 : 0.06 LOI : 0.80 H2O+ : 0.74
H2O- : 0.46 CO2 : 0.14 SO3 :
S : Total: 100.47 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): 291.00 Piece: 1
Hole: 334 Top/Bottom Interval(mm): 60/ 90
Core: 19 Sample Depth: 291.08
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 : 0.01 SO3 :
S : 0.0319 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): 291.00 Piece: 1
Hole: 334 Top/Bottom Interval(mm): 60/ 90
Core: 19 Sample Depth: 291.08
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 : 50.88 Al2O3: 14.85 Fe2O3(tot):
FeO(tot): 9.10 Fe2O3: 2.11 FeO : 7.20
MgO : 8.44 CaO : 12.87 Na2O : 1.68
K2O : 0.16 TiO2 : 0.75 MnO : 0.17
P2O5 : 0.08 LOI : H2O+ : 0.49
H2O- : 0.42 CO2 : SO3 :
S : Total: 100.10 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): 291.00 Piece: 1
Hole: 334 Top/Bottom Interval(mm): 60/ 80
Core: 19 Sample Depth: 292.57
Sect: 2 Analyst Name: Schilling, J.-G.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): 8.80 Fe2O3: FeO :
MgO : CaO : Na2O : 2.10
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 10.90 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 37 Depth to Top of Core(m): 291.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 170/ 0
Core: 19 Sample Depth: 292.67
Sect: 2 Analyst Name: Melson, W.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 52.17 Al2O3: 14.62 Fe2O3(tot):
FeO(tot): 9.52 Fe2O3: FeO :
MgO : 7.82 CaO : 12.82 Na2O : 1.80
K2O : 0.08 TiO2 : 0.78 MnO :
P2O5 : 0.06 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.67 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
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): 291.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 170/ 190
Core: 19 Sample Depth: 292.68
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.31
H2O- : 0.27 CO2 : 0.54 SO3 :
S : Total: 1.12 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): 291.00 Piece: 5
Hole: 334 Top/Bottom Interval(mm): 470/ 490
Core: 19 Sample Depth: 292.98
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.01 Al2O3: 15.15 Fe2O3(tot):
FeO(tot): 8.60 Fe2O3: 2.08 FeO : 6.73
MgO : 8.32 CaO : 12.80 Na2O : 1.77
K2O : 0.15 TiO2 : 0.76 MnO : 0.16
P2O5 : 0.06 LOI : H2O+ : 0.84
H2O- : 0.65 CO2 : 0.01 SO3 :
S : Total: 100.49 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): 291.00 Piece: 5
Hole: 334 Top/Bottom Interval(mm): 470/ 490
Core: 19 Sample Depth: 292.98
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 : 51.01 Al2O3: 15.26 Fe2O3(tot):
FeO(tot): 8.57 Fe2O3: FeO :
MgO : 8.26 CaO : 13.03 Na2O : 1.75
K2O : 0.15 TiO2 : 0.76 MnO : 0.17
P2O5 : 0.08 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): 291.00 Piece: 5
Hole: 334 Top/Bottom Interval(mm): 470/ 490
Core: 19 Sample Depth: 292.98
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 : 0.01 SO3 :
S : 0.0131 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): 291.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 950/1010
Core: 19 Sample Depth: 293.48
Sect: 2 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.112 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): 291.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 950/1010
Core: 19 Sample Depth: 293.48
Sect: 2 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.80 Al2O3: 14.30 Fe2O3(tot):
FeO(tot): 10.20 Fe2O3: FeO :
MgO : 7.70 CaO : 13.40 Na2O : 1.64
K2O : 0.08 TiO2 : 0.99 MnO : 0.07
P2O5 : 0.06 LOI : 0.58 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.24 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 291.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 1020/1110
Core: 19 Sample Depth: 293.57
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 : 0.01 SO3 :
S : Total: 0.01 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): 291.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 190/ 290
Core: 19 Sample Depth: 294.24
Sect: 3 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.046 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): 291.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 190/ 290
Core: 19 Sample Depth: 294.24
Sect: 3 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
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+ : 0.82
H2O- : 0.20 CO2 : SO3 :
S : Total: 1.02 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 291.00 Piece: 11
Hole: 334 Top/Bottom Interval(mm): 930/ 950
Core: 19 Sample Depth: 294.94
Sect: 3 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 : 0.01 SO3 :
S : 0.0204 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): 291.00 Piece: 11
Hole: 334 Top/Bottom Interval(mm): 930/ 950
Core: 19 Sample Depth: 294.94
Sect: 3 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 : 51.24 Al2O3: 14.80 Fe2O3(tot):
FeO(tot): 8.82 Fe2O3: 1.84 FeO : 7.16
MgO : 8.56 CaO : 12.82 Na2O : 1.66
K2O : 0.13 TiO2 : 0.75 MnO : 0.17
P2O5 : 0.08 LOI : H2O+ : 0.37
H2O- : 0.46 CO2 : SO3 :
S : Total: 100.04 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): 291.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 990/1050
Core: 19 Sample Depth: 295.02
Sect: 3 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 : 50.21 Al2O3: 15.05 Fe2O3(tot):
FeO(tot): 9.36 Fe2O3: FeO :
MgO : 8.48 CaO : 12.95 Na2O : 1.72
K2O : 0.17 TiO2 : 0.76 MnO : 0.18
P2O5 : 0.09 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): 291.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 990/1050
Core: 19 Sample Depth: 295.02
Sect: 3 Analyst Name: Lambert, R.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.20 Al2O3: 13.10 Fe2O3(tot):
FeO(tot): 10.35 Fe2O3: FeO :
MgO : 8.80 CaO : 13.10 Na2O : 1.80
K2O : 0.20 TiO2 : 0.87 MnO : 0.18
P2O5 : 0.09 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.1100 Total: 99.84 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): 291.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 990/1050
Core: 19 Sample Depth: 295.02
Sect: 3 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 49.00 Al2O3: 15.20 Fe2O3(tot):
FeO(tot): 9.57 Fe2O3: 2.52 FeO : 7.30
MgO : 8.52 CaO : 12.95 Na2O : 1.77
K2O : 0.20 TiO2 : 0.82 MnO : 0.18
P2O5 : 0.12 LOI : 0.90 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.58 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): 300.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 200/ 220
Core: 20 Sample Depth: 300.71
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): 7.75 Fe2O3: 3.67 FeO : 4.45
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 9.20
H2O- : 1.02 CO2 : SO3 :
S : Total: 18.34 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 300.50 Piece: 10C
Hole: 334 Top/Bottom Interval(mm): 980/1000
Core: 20 Sample Depth: 301.49
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 49.97 Al2O3: 15.20 Fe2O3(tot):
FeO(tot): 8.57 Fe2O3: 3.21 FeO : 5.68
MgO : 8.27 CaO : 12.42 Na2O : 2.07
K2O : 0.18 TiO2 : 0.75 MnO : 0.15
P2O5 : 0.06 LOI : H2O+ : 0.93
H2O- : 1.29 CO2 : 0.05 SO3 :
S : Total: 100.23 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): 300.50 Piece: 10C
Hole: 334 Top/Bottom Interval(mm): 980/1000
Core: 20 Sample Depth: 301.49
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 : 51.11 Al2O3: 14.92 Fe2O3(tot):
FeO(tot): 8.69 Fe2O3: FeO :
MgO : 8.68 CaO : 12.58 Na2O : 1.89
K2O : 0.18 TiO2 : 0.75 MnO : 0.15
P2O5 : 0.07 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): 300.50 Piece: 10C
Hole: 334 Top/Bottom Interval(mm): 980/1000
Core: 20 Sample Depth: 301.49
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 : 0.04 SO3 :
S : 0.0000 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): 300.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1210/1230
Core: 20 Sample Depth: 301.72
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.057 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): 300.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1210/1230
Core: 20 Sample Depth: 301.72
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 49.20 Al2O3: 14.70 Fe2O3(tot):
FeO(tot): 9.55 Fe2O3: FeO :
MgO : 8.20 CaO : 12.80 Na2O : 2.10
K2O : 0.30 TiO2 : 0.89 MnO : 0.15
P2O5 : LOI : H2O+ : 1.04
H2O- : 0.61 CO2 : SO3 :
S : Total: 99.50 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 300.50 Piece: 1A
Hole: 334 Top/Bottom Interval(mm): 160/ 180
Core: 20 Sample Depth: 302.17
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.42 Al2O3: 15.12 Fe2O3(tot):
FeO(tot): 8.69 Fe2O3: 0.97 FeO : 7.82
MgO : 8.51 CaO : 12.62 Na2O : 1.88
K2O : 0.09 TiO2 : 0.77 MnO : 0.16
P2O5 : 0.04 LOI : H2O+ : 0.43
H2O- : 1.08 CO2 : 0.01 SO3 :
S : Total: 99.92 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): 300.50 Piece: 1A
Hole: 334 Top/Bottom Interval(mm): 160/ 180
Core: 20 Sample Depth: 302.17
Sect: 2 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 49.08 Al2O3: 14.61 Fe2O3(tot):
FeO(tot): 8.86 Fe2O3: FeO :
MgO : 8.99 CaO : 13.00 Na2O : 1.88
K2O : 0.10 TiO2 : 0.74 MnO : 0.16
P2O5 : 0.07 LOI : 1.20 H2O+ : 0.58
H2O- : 0.60 CO2 : 0.07 SO3 :
S : Total: 99.73 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): 300.50 Piece: 1A
Hole: 334 Top/Bottom Interval(mm): 160/ 180
Core: 20 Sample Depth: 302.17
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 : 0.01 SO3 :
S : 0.0845 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): 300.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 230/ 250
Core: 20 Sample Depth: 302.24
Sect: 2 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 : 50.29 Al2O3: 14.70 Fe2O3(tot):
FeO(tot): 7.86 Fe2O3: 1.18 FeO : 6.80
MgO : 8.88 CaO : 12.61 Na2O : 1.80
K2O : 0.06 TiO2 : 0.76 MnO : 0.16
P2O5 : 0.06 LOI : 1.44 H2O+ : 0.68
H2O- : 1.02 CO2 : SO3 :
S : Total: 99.00 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.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 300.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 260/ 280
Core: 20 Sample Depth: 302.27
Sect: 2 Analyst Name: Lambert, R.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.40 Al2O3: 14.60 Fe2O3(tot):
FeO(tot): 8.82 Fe2O3: FeO :
MgO : 8.40 CaO : 12.30 Na2O : 2.10
K2O : 0.17 TiO2 : 0.91 MnO : 0.14
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0900 Total: 99.94 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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): 300.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 260/ 280
Core: 20 Sample Depth: 302.27
Sect: 2 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 49.30 Al2O3: 14.90 Fe2O3(tot):
FeO(tot): 8.52 Fe2O3: 3.69 FeO : 5.20
MgO : 8.57 CaO : 12.60 Na2O : 1.84
K2O : 0.16 TiO2 : 0.84 MnO : 0.16
P2O5 : 0.09 LOI : 1.49 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.35 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): 300.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 320/ 340
Core: 20 Sample Depth: 302.33
Sect: 2 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.112 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): 300.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 320/ 340
Core: 20 Sample Depth: 302.33
Sect: 2 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 48.30 Al2O3: 14.20 Fe2O3(tot):
FeO(tot): 10.40 Fe2O3: FeO :
MgO : 8.20 CaO : 13.10 Na2O : 2.23
K2O : 0.37 TiO2 : 0.81 MnO : 0.17
P2O5 : LOI : H2O+ : 0.64
H2O- : 0.69 CO2 : SO3 :
S : Total: 99.11 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 300.50 Piece: 1C
Hole: 334 Top/Bottom Interval(mm): 380/ 400
Core: 20 Sample Depth: 302.39
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 : 0.08 SO3 :
S : 0.0000 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): 300.50 Piece: 1C
Hole: 334 Top/Bottom Interval(mm): 380/ 400
Core: 20 Sample Depth: 302.39
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 : 50.16 Al2O3: 14.70 Fe2O3(tot):
FeO(tot): 9.92 Fe2O3: 3.92 FeO : 6.39
MgO : 8.25 CaO : 12.78 Na2O : 1.82
K2O : 0.24 TiO2 : 0.75 MnO : 0.19
P2O5 : 0.08 LOI : H2O+ : 0.60
H2O- : 0.67 CO2 : SO3 :
S : Total: 100.55 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): 300.50 Piece: 1C
Hole: 334 Top/Bottom Interval(mm): 380/ 400
Core: 20 Sample Depth: 302.39
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 : 49.95 Al2O3: 14.79 Fe2O3(tot):
FeO(tot): 9.98 Fe2O3: 3.99 FeO : 6.39
MgO : 8.27 CaO : 12.75 Na2O : 1.89
K2O : 0.24 TiO2 : 0.75 MnO : 0.19
P2O5 : 0.08 LOI : H2O+ : 0.60
H2O- : 0.67 CO2 : SO3 :
S : Total: 100.56 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): 310.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 0/ 100
Core: 21 Sample Depth: 310.05
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 310.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 00/ 100
Core: 21 Sample Depth: 310.05
Sect: 1 Analyst Name: Dmitriev, L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 39.00 Al2O3: 3.30 Fe2O3(tot):
FeO(tot): 7.25 Fe2O3: FeO :
MgO : 34.40 CaO : 0.62 Na2O : 0.18
K2O : 0.02 TiO2 : 0.06 MnO : 0.09
P2O5 : LOI : 14.80 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 81.92 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 310.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 360/ 470
Core: 21 Sample Depth: 310.42
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 50.88 Al2O3: 14.48 Fe2O3(tot):
FeO(tot): 9.90 Fe2O3: 6.16 FeO : 4.36
MgO : 7.42 CaO : 11.95 Na2O : 2.16
K2O : 0.30 TiO2 : 1.09 MnO : 0.17
P2O5 : LOI : 0.78 H2O+ : 0.44
H2O- : 0.17 CO2 : 0.22 SO3 :
S : Total: 99.80 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): 310.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 360/ 470
Core: 21 Sample Depth: 310.42
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.19
H2O- : 0.11 CO2 : 0.18 SO3 :
S : Total: 0.48 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): 310.00 Piece: 5
Hole: 334 Top/Bottom Interval(mm): 470/ 490
Core: 21 Sample Depth: 310.48
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0395 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): 310.00 Piece: 5
Hole: 334 Top/Bottom Interval(mm): 470/ 490
Core: 21 Sample Depth: 310.48
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 49.52 Al2O3: 18.00 Fe2O3(tot):
FeO(tot): 5.09 Fe2O3: FeO :
MgO : 10.14 CaO : 15.01 Na2O :
K2O : 0.01 TiO2 : 0.11 MnO : 0.11
P2O5 : LOI : H2O+ : 0.33
H2O- : 0.20 CO2 : 0.03 SO3 :
S : Total: 99.12 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 260/ 330
Core: 22 Sample Depth: 319.80
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 260/ 330
Core: 22 Sample Depth: 319.80
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 45.00 Al2O3: 15.20 Fe2O3(tot):
FeO(tot): 10.10 Fe2O3: FeO :
MgO : 13.30 CaO : 8.70 Na2O : 2.24
K2O : 0.16 TiO2 : 0.30 MnO : 0.31
P2O5 : LOI : H2O+ : 2.57
H2O- : 0.95 CO2 : SO3 :
S : Total: 99.51 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 520/ 570
Core: 22 Sample Depth: 320.05
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 520/ 570
Core: 22 Sample Depth: 320.05
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 48.30 Al2O3: 13.50 Fe2O3(tot):
FeO(tot): 8.10 Fe2O3: FeO :
MgO : 15.70 CaO : 11.40 Na2O : 1.46
K2O : 0.08 TiO2 : 0.24 MnO : 0.16
P2O5 : LOI : H2O+ : 0.23
H2O- : 0.27 CO2 : SO3 :
S : Total: 99.44 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 140/ 210
Core: 22 Sample Depth: 321.18
Sect: 2 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 40.66 Al2O3: 5.53 Fe2O3(tot):
FeO(tot): 6.92 Fe2O3: 2.13 FeO : 5.00
MgO : 31.77 CaO : 4.27 Na2O : 0.18
K2O : 0.01 TiO2 : 0.05 MnO : 0.14
P2O5 : LOI : 9.34 H2O+ : 10.00
H2O- : 0.30 CO2 : 0.10 SO3 :
S : Total: 100.14 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 140/ 210
Core: 22 Sample Depth: 321.18
Sect: 2 Analyst Name: Lebedkova, A.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 40.65 Al2O3: 5.40 Fe2O3(tot):
FeO(tot): 8.47 Fe2O3: 3.63 FeO : 5.20
MgO : 30.55 CaO : 4.22 Na2O : 0.10
K2O : 0.02 TiO2 : 0.05 MnO : 0.13
P2O5 : LOI : 8.60 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 89.95 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 140/ 210
Core: 22 Sample Depth: 321.18
Sect: 2 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 340/ 350
Core: 22 Sample Depth: 321.35
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 45.84 Al2O3: 13.78 Fe2O3(tot):
FeO(tot): 8.30 Fe2O3: 4.51 FeO : 4.24
MgO : 7.10 CaO : 10.82 Na2O : 1.76
K2O : 0.17 TiO2 : 0.76 MnO : 0.13
P2O5 : LOI : 10.67 H2O+ : 11.08
H2O- : 0.33 CO2 : 0.14 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.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 319.50 Piece: 5
Hole: 334 Top/Bottom Interval(mm): 610/ 630
Core: 22 Sample Depth: 321.62
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0536 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): 319.50 Piece: 5
Hole: 334 Top/Bottom Interval(mm): 610/ 630
Core: 22 Sample Depth: 321.62
Sect: 2 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : 40.99 Al2O3: 4.13 Fe2O3(tot):
FeO(tot): 9.02 Fe2O3: FeO :
MgO : 34.58 CaO : 2.14 Na2O : 0.10
K2O : 0.02 TiO2 : 0.05 MnO : 0.14
P2O5 : 0.01 LOI : 6.70 H2O+ : 6.44
H2O- : 0.50 CO2 : 0.11 SO3 :
S : Total: 99.23 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 700/ 750
Core: 22 Sample Depth: 321.72
Sect: 2 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : 39.38 Al2O3: 4.22 Fe2O3(tot):
FeO(tot): 8.62 Fe2O3: 4.80 FeO : 4.30
MgO : 32.52 CaO : 3.36 Na2O : 0.09
K2O : TiO2 : 0.06 MnO : 0.13
P2O5 : LOI : 10.06 H2O+ : 10.28
H2O- : 0.32 CO2 : 0.16 SO3 :
S : Total: 99.62 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 770/ 790
Core: 22 Sample Depth: 321.78
Sect: 2 Analyst Name: Lebedkova, A.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : 38.44 Al2O3: 4.10 Fe2O3(tot):
FeO(tot): 8.11 Fe2O3: 3.82 FeO : 4.67
MgO : 34.10 CaO : 1.48 Na2O : 0.08
K2O : 0.02 TiO2 : 0.04 MnO : 0.11
P2O5 : LOI : 11.30 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.87 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 770/ 790
Core: 22 Sample Depth: 321.78
Sect: 2 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 770/ 790
Core: 22 Sample Depth: 321.78
Sect: 2 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : 39.90 Al2O3: 3.45 Fe2O3(tot):
FeO(tot): 7.40 Fe2O3: FeO :
MgO : 32.50 CaO : 1.55 Na2O : 0.01
K2O : 0.01 TiO2 : 0.04 MnO : 0.07
P2O5 : LOI : 11.48 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 87.37 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 800/ 820
Core: 22 Sample Depth: 321.81
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : 44.85 Al2O3: 4.79 Fe2O3(tot):
FeO(tot): 9.70 Fe2O3: FeO :
MgO : 36.53 CaO : 2.69 Na2O : 0.11
K2O : 0.02 TiO2 : 0.07 MnO : 0.15
P2O5 : 0.01 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 800/ 820
Core: 22 Sample Depth: 321.81
Sect: 2 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : 39.70 Al2O3: 3.89 Fe2O3(tot):
FeO(tot): 7.82 Fe2O3: 4.14 FeO : 4.09
MgO : 34.45 CaO : 1.20 Na2O : 0.06
K2O : 0.06 TiO2 : 0.01 MnO : 0.13
P2O5 : 0.09 LOI : 11.21 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 87.82 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1100/1200
Core: 22 Sample Depth: 322.15
Sect: 2 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 319.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1100/1200
Core: 22 Sample Depth: 322.15
Sect: 2 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : 47.00 Al2O3: 17.20 Fe2O3(tot):
FeO(tot): 9.55 Fe2O3: FeO :
MgO : 12.20 CaO : 12.80 Na2O : 1.65
K2O : 0.30 TiO2 : 0.89 MnO : 0.15
P2O5 : LOI : 1.65 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.98 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 80/ 220
Core: 23 Sample Depth: 329.15
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 80/ 220
Core: 23 Sample Depth: 329.15
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 47.20 Al2O3: 14.40 Fe2O3(tot):
FeO(tot): 6.45 Fe2O3: FeO :
MgO : 14.30 CaO : 13.00 Na2O : 1.69
K2O : 0.07 TiO2 : 0.27 MnO : 0.16
P2O5 : LOI : 0.79 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.54 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 300/ 350
Core: 23 Sample Depth: 329.33
Sect: 1 Analyst Name: Lebedkova, A.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 39.90 Al2O3: 3.86 Fe2O3(tot):
FeO(tot): 7.59 Fe2O3: 4.44 FeO : 3.59
MgO : 32.59 CaO : 3.20 Na2O : 0.10
K2O : 0.02 TiO2 : 0.05 MnO : 0.11
P2O5 : LOI : 10.70 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 87.96 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 300/ 350
Core: 23 Sample Depth: 329.33
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 300/ 350
Core: 23 Sample Depth: 329.33
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 41.80 Al2O3: 3.57 Fe2O3(tot):
FeO(tot): 7.67 Fe2O3: FeO :
MgO : 32.90 CaO : 2.49 Na2O : 0.07
K2O : 0.02 TiO2 : 0.03 MnO : 0.03
P2O5 : LOI : 10.70 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 88.55 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 830/ 850
Core: 23 Sample Depth: 329.84
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 830/ 850
Core: 23 Sample Depth: 329.84
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 45.90 Al2O3: 14.90 Fe2O3(tot):
FeO(tot): 3.47 Fe2O3: FeO :
MgO : 11.10 CaO : 12.40 Na2O : 0.40
K2O : 0.06 TiO2 : 0.05 MnO : 0.05
P2O5 : LOI : 8.60 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 91.93 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 329.00 Piece: 13
Hole: 334 Top/Bottom Interval(mm): 1270/1290
Core: 23 Sample Depth: 330.28
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 49.77 Al2O3: 16.60 Fe2O3(tot):
FeO(tot): 7.34 Fe2O3: 0.94 FeO : 6.49
MgO : 10.11 CaO : 13.93 Na2O : 1.27
K2O : 0.02 TiO2 : 0.17 MnO : 0.17
P2O5 : 0.01 LOI : H2O+ : 0.08
H2O- : 0.16 CO2 : 0.09 SO3 :
S : Total: 99.81 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): 329.00 Piece: 13
Hole: 334 Top/Bottom Interval(mm): 1270/1290
Core: 23 Sample Depth: 330.28
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 49.16 Al2O3: 16.09 Fe2O3(tot):
FeO(tot): 7.19 Fe2O3: FeO :
MgO : 10.33 CaO : 13.90 Na2O : 1.27
K2O : 0.02 TiO2 : 0.15 MnO : 0.16
P2O5 : 0.01 LOI : 0.50 H2O+ : 0.42
H2O- : 0.20 CO2 : 0.07 SO3 :
S : Total: 99.77 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): 329.00 Piece: 13
Hole: 334 Top/Bottom Interval(mm): 1270/1290
Core: 23 Sample Depth: 330.28
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 50.92 Al2O3: 15.25 Fe2O3(tot):
FeO(tot): 7.50 Fe2O3: FeO :
MgO : 10.41 CaO : 13.59 Na2O : 1.13
K2O : 0.02 TiO2 : 0.15 MnO : 0.17
P2O5 : 0.03 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): 329.00 Piece: 13
Hole: 334 Top/Bottom Interval(mm): 1270/1290
Core: 23 Sample Depth: 330.28
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.09 SO3 :
S : 0.0503 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): 329.00 Piece: 13
Hole: 334 Top/Bottom Interval(mm): 1270/1290
Core: 23 Sample Depth: 330.28
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 50.74 Al2O3: 15.68 Fe2O3(tot):
FeO(tot): 7.32 Fe2O3: FeO :
MgO : 10.13 CaO : 13.84 Na2O : 1.14
K2O : 0.02 TiO2 : 0.14 MnO : 0.17
P2O5 : 0.01 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): 329.00 Piece: 13
Hole: 334 Top/Bottom Interval(mm): 1270/1290
Core: 23 Sample Depth: 330.28
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0363 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): 329.00 Piece: 13
Hole: 334 Top/Bottom Interval(mm): 1270/1290
Core: 23 Sample Depth: 330.28
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 50.48 Al2O3: 15.81 Fe2O3(tot):
FeO(tot): 7.26 Fe2O3: FeO :
MgO : 10.25 CaO : 13.77 Na2O : 1.27
K2O : 0.02 TiO2 : 0.15 MnO : 0.17
P2O5 : 0.02 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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 1340/1430
Core: 23 Sample Depth: 330.39
Sect: 1 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 50.02 Al2O3: 15.62 Fe2O3(tot):
FeO(tot): 9.60 Fe2O3: 3.89 FeO : 6.10
MgO : 10.30 CaO : 12.21 Na2O : 1.27
K2O : 0.02 TiO2 : 0.15 MnO : 0.19
P2O5 : LOI : 0.53 H2O+ : 1.02
H2O- : 0.18 CO2 : SO3 :
S : Total: 100.97 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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 1390/1430
Core: 23 Sample Depth: 330.41
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 1390/1430
Core: 23 Sample Depth: 330.41
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 43.70 Al2O3: 3.72 Fe2O3(tot):
FeO(tot): 6.67 Fe2O3: FeO :
MgO : 32.10 CaO : 1.35 Na2O : 0.01
K2O : 0.01 TiO2 : 0.04 MnO : 0.08
P2O5 : LOI : 11.48 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 87.73 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 520/ 620
Core: 23 Sample Depth: 331.07
Sect: 2 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 520/ 620
Core: 23 Sample Depth: 331.07
Sect: 2 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 41.80 Al2O3: 4.89 Fe2O3(tot):
FeO(tot): 6.46 Fe2O3: FeO :
MgO : 30.20 CaO : 5.54 Na2O : 0.04
K2O : TiO2 : 0.28 MnO : 0.11
P2O5 : LOI : 9.57 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 89.42 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 780/ 820
Core: 23 Sample Depth: 331.30
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 44.03 Al2O3: 3.99 Fe2O3(tot):
FeO(tot): 9.65 Fe2O3: FeO :
MgO : 39.63 CaO : 1.26 Na2O : 0.14
K2O : 0.03 TiO2 : 0.04 MnO : 0.12
P2O5 : 0.03 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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 780/ 820
Core: 23 Sample Depth: 331.30
Sect: 2 Analyst Name: Lambert, R.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 43.90 Al2O3: 5.30 Fe2O3(tot):
FeO(tot): 8.28 Fe2O3: FeO :
MgO : 39.20 CaO : 1.30 Na2O : 0.32
K2O : 0.10 TiO2 : 0.07 MnO : 0.11
P2O5 : 0.04 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.4000 Total: 99.54 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): 329.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 780/ 820
Core: 23 Sample Depth: 331.30
Sect: 2 Analyst Name: Strong, D.F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 38.30 Al2O3: 3.15 Fe2O3(tot):
FeO(tot): 7.63 Fe2O3: 6.55 FeO : 1.74
MgO : 36.70 CaO : 0.56 Na2O : 0.08
K2O : 0.06 TiO2 : 0.01 MnO : 0.10
P2O5 : 0.09 LOI : 2.44 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 89.12 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): 338.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 400/ 440
Core: 24 Sample Depth: 338.92
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.02 SO3 :
S : Total: 0.02 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): 338.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1100/1170
Core: 24 Sample Depth: 339.64
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 338.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1100/1170
Core: 24 Sample Depth: 339.64
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 43.20 Al2O3: 11.80 Fe2O3(tot):
FeO(tot): 5.72 Fe2O3: FeO :
MgO : 23.50 CaO : 5.75 Na2O : 2.02
K2O : 0.28 TiO2 : 0.12 MnO : 0.43
P2O5 : LOI : 8.25 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 91.85 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 338.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 720/ 790
Core: 24 Sample Depth: 342.26
Sect: 3 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 47.80 Al2O3: 13.00 Fe2O3(tot):
FeO(tot): 5.45 Fe2O3: FeO :
MgO : 15.90 CaO : 8.50 Na2O : 2.45
K2O : 0.83 TiO2 : 0.09 MnO : 0.08
P2O5 : LOI : 5.25 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 94.10 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 1120/1140
Core: 24 Sample Depth: 342.63
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 49.75 Al2O3: 12.54 Fe2O3(tot):
FeO(tot): 4.98 Fe2O3: 0.53 FeO : 4.50
MgO : 18.60 CaO : 12.02 Na2O : 0.51
K2O : 0.01 TiO2 : 0.12 MnO : 0.12
P2O5 : 0.01 LOI : H2O+ : 1.25
H2O- : 0.30 CO2 : 0.06 SO3 :
S : Total: 100.32 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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 1120/1140
Core: 24 Sample Depth: 342.63
Sect: 3 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 49.50 Al2O3: 12.20 Fe2O3(tot):
FeO(tot): 4.88 Fe2O3: FeO :
MgO : 17.52 CaO : 12.37 Na2O : 0.49
K2O : 0.01 TiO2 : 0.09 MnO : 0.12
P2O5 : 0.03 LOI : 1.70 H2O+ : 1.34
H2O- : 0.20 CO2 : 0.06 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
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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 1120/1140
Core: 24 Sample Depth: 342.63
Sect: 3 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 51.07 Al2O3: 12.69 Fe2O3(tot):
FeO(tot): 5.07 Fe2O3: FeO :
MgO : 17.78 CaO : 12.08 Na2O : 0.50
K2O : 0.01 TiO2 : 0.09 MnO : 0.12
P2O5 : 0.02 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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 1120/1140
Core: 24 Sample Depth: 342.63
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.06 SO3 :
S : 0.0540 Total: 0.06 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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 1120/1140
Core: 24 Sample Depth: 342.63
Sect: 3 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 50.67 Al2O3: 12.15 Fe2O3(tot):
FeO(tot): 5.18 Fe2O3: FeO :
MgO : 18.25 CaO : 12.45 Na2O : 0.48
K2O : 0.01 TiO2 : 0.08 MnO : 0.12
P2O5 : 0.02 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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 1120/1140
Core: 24 Sample Depth: 342.63
Sect: 3 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0852 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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 1120/1140
Core: 24 Sample Depth: 342.63
Sect: 3 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 50.81 Al2O3: 12.11 Fe2O3(tot):
FeO(tot): 5.21 Fe2O3: FeO :
MgO : 18.11 CaO : 12.42 Na2O : 0.52
K2O : 0.02 TiO2 : 0.09 MnO : 0.12
P2O5 : 0.01 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): 338.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1360/1400
Core: 24 Sample Depth: 342.88
Sect: 3 Analyst Name: Lambert, R.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 46.10 Al2O3: 6.90 Fe2O3(tot):
FeO(tot): 7.02 Fe2O3: FeO :
MgO : 28.60 CaO : 9.10 Na2O : 0.30
K2O : 0.02 TiO2 : 0.08 MnO : 0.15
P2O5 : 0.03 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.4500 Total: 99.08 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 338.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 810/ 830
Core: 24 Sample Depth: 343.82
Sect: 4 Analyst Name: Lebedkova, A.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS OL GABBRO
SiO2 : 45.00 Al2O3: 7.20 Fe2O3(tot):
FeO(tot): 7.21 Fe2O3: 3.22 FeO : 4.31
MgO : 23.88 CaO : 9.13 Na2O : 0.20
K2O : 0.06 TiO2 : 0.08 MnO : 0.13
P2O5 : LOI : 5.74 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 93.11 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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): 338.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 810/ 830
Core: 24 Sample Depth: 343.82
Sect: 4 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS OL GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 338.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 810/ 830
Core: 24 Sample Depth: 343.82
Sect: 4 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL GABBRO
SiO2 : 42.80 Al2O3: 6.47 Fe2O3(tot):
FeO(tot): 5.90 Fe2O3: FeO :
MgO : 30.00 CaO : 7.80 Na2O :
K2O : 0.09 TiO2 : 0.05 MnO : 0.04
P2O5 : LOI : 5.74 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 93.15 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 950/ 970
Core: 24 Sample Depth: 343.96
Sect: 4 Analyst Name: Aumento, F.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 45.58 Al2O3: 11.67 Fe2O3(tot):
FeO(tot): 5.63 Fe2O3: 1.08 FeO : 4.66
MgO : 20.40 CaO : 11.85 Na2O : 0.36
K2O : 0.04 TiO2 : 0.10 MnO : 0.11
P2O5 : 0.01 LOI : H2O+ : 3.34
H2O- : 0.57 CO2 : 0.05 SO3 :
S : Total: 99.82 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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 950/ 970
Core: 24 Sample Depth: 343.96
Sect: 4 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 45.50 Al2O3: 11.30 Fe2O3(tot):
FeO(tot): 5.70 Fe2O3: FeO :
MgO : 19.73 CaO : 11.80 Na2O : 0.29
K2O : 0.03 TiO2 : 0.07 MnO : 0.11
P2O5 : 0.02 LOI : 3.90 H2O+ : 3.81
H2O- : 0.30 CO2 : 0.11 SO3 :
S : Total: 99.40 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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 950/ 970
Core: 24 Sample Depth: 343.96
Sect: 4 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL GABBRO
SiO2 : 48.46 Al2O3: 11.57 Fe2O3(tot):
FeO(tot): 6.01 Fe2O3: FeO :
MgO : 20.35 CaO : 12.33 Na2O : 0.35
K2O : 0.04 TiO2 : 0.07 MnO : 0.12
P2O5 : 0.02 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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 950/ 970
Core: 24 Sample Depth: 343.96
Sect: 4 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.05 SO3 :
S : 0.0828 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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 950/ 970
Core: 24 Sample Depth: 343.96
Sect: 4 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL GABBRO
SiO2 : 48.40 Al2O3: 12.16 Fe2O3(tot):
FeO(tot): 5.80 Fe2O3: FeO :
MgO : 19.80 CaO : 12.66 Na2O : 0.28
K2O : 0.04 TiO2 : 0.07 MnO : 0.12
P2O5 : 0.02 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): 338.50 Piece: 10
Hole: 334 Top/Bottom Interval(mm): 950/ 970
Core: 24 Sample Depth: 343.96
Sect: 4 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0481 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): 338.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1110/1130
Core: 24 Sample Depth: 344.12
Sect: 4 Analyst Name: Flower, M.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL GABBRO
SiO2 : 49.80 Al2O3: 18.05 Fe2O3(tot):
FeO(tot): 3.62 Fe2O3: 0.02 FeO : 3.60
MgO : 11.42 CaO : 16.09 Na2O : 0.87
K2O : 0.02 TiO2 : 0.10 MnO : 0.10
P2O5 : LOI : 0.69 H2O+ : 0.68
H2O- : 0.12 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.
ship and at one or more shore laboratories or by different techniques.
Leg : 37 Depth to Top of Core(m): 348.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 520/ 580
Core: 25 Sample Depth: 348.55
Sect: 1 Analyst Name: Lebedkova, A.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS OL GABBRO
SiO2 : 37.60 Al2O3: 3.86 Fe2O3(tot):
FeO(tot): 8.44 Fe2O3: 4.79 FeO : 4.13
MgO : 34.88 CaO : 1.16 Na2O : 0.07
K2O : 0.02 TiO2 : 0.04 MnO : 0.11
P2O5 : LOI : 11.82 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 86.66 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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): 348.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 520/ 580
Core: 25 Sample Depth: 348.55
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS OL GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 348.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 520/ 580
Core: 25 Sample Depth: 348.55
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL GABBRO
SiO2 : 40.80 Al2O3: 3.06 Fe2O3(tot):
FeO(tot): 7.60 Fe2O3: FeO :
MgO : 36.00 CaO : 0.92 Na2O : 0.01
K2O : 0.01 TiO2 : 0.08 MnO :
P2O5 : LOI : 11.82 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 88.18 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 357.50 Piece: 3
Hole: 334 Top/Bottom Interval(mm): 200/ 220
Core: 26 Sample Depth: 357.71
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.31 SO3 :
S : 0.0352 Total: 0.31 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): 357.50 Piece: 3
Hole: 334 Top/Bottom Interval(mm): 200/ 220
Core: 26 Sample Depth: 357.71
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 39.24 Al2O3: 4.72 Fe2O3(tot):
FeO(tot): 8.09 Fe2O3: FeO :
MgO : 34.27 CaO : 3.12 Na2O : 0.13
K2O : TiO2 : 0.05 MnO : 0.12
P2O5 : 0.01 LOI : 8.10 H2O+ : 7.20
H2O- : 0.60 CO2 : 0.31 SO3 :
S : Total: 98.76 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): 357.50 Piece: 3
Hole: 334 Top/Bottom Interval(mm): 200/ 220
Core: 26 Sample Depth: 357.71
Sect: 1 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 44.75 Al2O3: 5.46 Fe2O3(tot):
FeO(tot): 8.67 Fe2O3: FeO :
MgO : 35.04 CaO : 4.79 Na2O : 0.11
K2O : 0.01 TiO2 : 0.05 MnO : 0.16
P2O5 : 0.01 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): 357.50 Piece: 3
Hole: 334 Top/Bottom Interval(mm): 200/ 220
Core: 26 Sample Depth: 357.71
Sect: 1 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : 0.0371 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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1180/1250
Core: 26 Sample Depth: 358.72
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 1180/1250
Core: 26 Sample Depth: 358.72
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 43.90 Al2O3: 6.95 Fe2O3(tot):
FeO(tot): 7.88 Fe2O3: FeO :
MgO : 25.90 CaO : 5.80 Na2O : 0.75
K2O : 0.01 TiO2 : 0.09 MnO : 0.26
P2O5 : LOI : 8.00 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 91.54 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 50/ 100
Core: 26 Sample Depth: 359.08
Sect: 2 Analyst Name: Aumento, F.
Analytical Method(s):
Fission track Fission track Fission track
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : 0.06 SO3 :
S : Total: 0.06 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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 590/ 640
Core: 26 Sample Depth: 359.62
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 48.35 Al2O3: 10.42 Fe2O3(tot):
FeO(tot): 6.20 Fe2O3: FeO :
MgO : 22.07 CaO : 11.70 Na2O : 0.26
K2O : 0.06 TiO2 : 0.07 MnO : 0.16
P2O5 : 0.02 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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 590/ 640
Core: 26 Sample Depth: 359.62
Sect: 2 Analyst Name: Gunn, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 48.33 Al2O3: 10.39 Fe2O3(tot):
FeO(tot): 6.22 Fe2O3: FeO :
MgO : 22.08 CaO : 11.70 Na2O : 0.28
K2O : 0.06 TiO2 : 0.07 MnO : 0.16
P2O5 : 0.02 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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 640/ 670
Core: 26 Sample Depth: 359.66
Sect: 2 Analyst Name: Lebedkova, A.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 44.62 Al2O3: 10.28 Fe2O3(tot):
FeO(tot): 6.42 Fe2O3: 0.94 FeO : 5.57
MgO : 21.10 CaO : 10.77 Na2O : 0.26
K2O : 0.06 TiO2 : 0.10 MnO : 0.13
P2O5 : LOI : 5.20 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 94.83 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 640/ 670
Core: 26 Sample Depth: 359.66
Sect: 2 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 640/ 670
Core: 26 Sample Depth: 359.66
Sect: 2 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 47.50 Al2O3: 8.70 Fe2O3(tot):
FeO(tot): 5.94 Fe2O3: FeO :
MgO : 22.40 CaO : 8.70 Na2O : 0.34
K2O : 0.17 TiO2 : 0.10 MnO : 0.15
P2O5 : LOI : 5.20 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 94.00 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 930/1030
Core: 26 Sample Depth: 359.98
Sect: 2 Analyst Name: Lebedkova, A.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 45.20 Al2O3: 11.30 Fe2O3(tot):
FeO(tot): 6.49 Fe2O3: 1.82 FeO : 4.85
MgO : 21.55 CaO : 10.19 Na2O :
K2O : 0.08 TiO2 : 0.06 MnO :
P2O5 : LOI : 3.97 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.00 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 930/1030
Core: 26 Sample Depth: 359.98
Sect: 2 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 357.50 Piece:
Hole: 334 Top/Bottom Interval(mm): 930/1030
Core: 26 Sample Depth: 359.98
Sect: 2 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 43.50 Al2O3: 9.95 Fe2O3(tot):
FeO(tot): 7.70 Fe2O3: FeO :
MgO : 25.80 CaO : 8.42 Na2O : 0.06
K2O : 0.04 TiO2 : 0.05 MnO : 0.12
P2O5 : LOI : 3.97 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.78 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 367.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 30/ 120
Core: 27 Sample Depth: 367.08
Sect: 1 Analyst Name: Lebedkova, A.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 38.60 Al2O3: 3.90 Fe2O3(tot):
FeO(tot): 7.30 Fe2O3: 3.72 FeO : 3.95
MgO : 34.98 CaO : 0.84 Na2O : 0.11
K2O : 0.03 TiO2 : 0.05 MnO : 0.12
P2O5 : LOI : 12.12 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 86.29 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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): 367.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 30/ 120
Core: 27 Sample Depth: 367.08
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 367.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 30/ 120
Core: 27 Sample Depth: 367.08
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 40.80 Al2O3: 3.15 Fe2O3(tot):
FeO(tot): 7.38 Fe2O3: FeO :
MgO : 33.90 CaO : 1.12 Na2O : 0.06
K2O : 0.08 TiO2 : 0.06 MnO : 0.09
P2O5 : LOI : 12.12 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 86.64 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 367.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 380/ 500
Core: 27 Sample Depth: 367.44
Sect: 1 Analyst Name: Lebedkova, A.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 45.90 Al2O3: 10.25 Fe2O3(tot):
FeO(tot): 6.58 Fe2O3: 1.92 FeO : 4.85
MgO : 21.30 CaO : 10.56 Na2O : 0.34
K2O : 0.04 TiO2 : 0.07 MnO : 0.12
P2O5 : LOI : 4.00 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.32 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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): 367.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 380/ 500
Core: 27 Sample Depth: 367.44
Sect: 1 Analyst Name: Savinova, E.
Analytical Method(s):
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : 0.023 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): 367.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 380/ 500
Core: 27 Sample Depth: 367.44
Sect: 1 Analyst Name: Shevalevsky, I.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 45.70 Al2O3: 9.35 Fe2O3(tot):
FeO(tot): 8.95 Fe2O3: FeO :
MgO : 18.50 CaO : 12.50 Na2O : 0.22
K2O : 0.10 TiO2 : 0.13 MnO : 0.13
P2O5 : LOI : 4.00 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 94.58 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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): 367.00 Piece:
Hole: 334 Top/Bottom Interval(mm): 380/ 500
Core: 27 Sample Depth: 367.44
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS GABBRO
SiO2 : 49.09 Al2O3: 14.56 Fe2O3(tot):
FeO(tot): 8.52 Fe2O3: 3.43 FeO : 5.43
MgO : 7.96 CaO : 11.54 Na2O : 1.75
K2O : 0.20 TiO2 : 0.81 MnO : 0.12
P2O5 : LOI : 5.12 H2O+ : 6.28
H2O- : 0.33 CO2 : 0.24 SO3 :
S : Total: 101.74 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.
|
