Leg : 55 Depth to Top of Core(m): 163.50 Piece: 1D
Hole: 433A Top/Bottom Interval(mm): 300/ 360
Core: 20 Sample Depth: 163.83
Sect: 1 Analyst Name: Kirkpatrick, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-OL-CPX PHYRIC BASALT
SiO2 : 46.73 Al2O3: 14.48 Fe2O3(tot):
FeO(tot): Fe2O3: 6.84 FeO : 7.13
MgO : 5.32 CaO : 9.44 Na2O : 3.51
K2O : 0.90 TiO2 : 3.07 MnO : 0.18
P2O5 : 0.42 LOI : H2O+ : 0.77
H2O- : 1.09 CO2 : 0.08 SO3 :
S : Total: 99.96 Magnesium#:
Comments: 10-12% OF ROCK IS ALTERED
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (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 : 55 Depth to Top of Core(m): 163.50 Piece: 1D
Hole: 433A Top/Bottom Interval(mm): 300/ 360
Core: 20 Sample Depth: 163.83
Sect: 1 Analyst Name: Klock, P.R.
Analytical Method(s):
Flame photometry Flame photometry Flame photometry
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-OL-CPX PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.934 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 55 Depth to Top of Core(m): 163.50 Piece: 1D
Hole: 433A Top/Bottom Interval(mm): 360/ 380
Core: 20 Sample Depth: 163.87
Sect: 1 Analyst Name: Cambon, P.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 47.18 Al2O3: 14.33 Fe2O3(tot): 15.16
FeO(tot): Fe2O3: FeO :
MgO : 5.06 CaO : 9.51 Na2O : 3.30
K2O : 0.97 TiO2 : 3.16 MnO : 0.18
P2O5 : 0.46 LOI : 1.67 H2O+ : 0.71
H2O- : CO2 : 0.09 SO3 :
S : Total: 99.31 Magnesium#: 0.40
Comments: RT ALKALI BASALT
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 55 Depth to Top of Core(m): 163.50 Piece: 1B
Hole: 433A Top/Bottom Interval(mm): 100/ 120
Core: 20 Sample Depth: 165.11
Sect: 2 Analyst Name: Cambon, P.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 47.08 Al2O3: 14.82 Fe2O3(tot): 15.40
FeO(tot): Fe2O3: FeO :
MgO : 4.60 CaO : 8.92 Na2O : 3.40
K2O : 1.07 TiO2 : 3.33 MnO : 0.16
P2O5 : 0.44 LOI : 2.93 H2O+ : 0.93
H2O- : CO2 : 0.29 SO3 :
S : Total: 99.22 Magnesium#: 0.37
Comments: RT ALKALI BASALT
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 55 Depth to Top of Core(m): 163.50 Piece: 2E
Hole: 433A Top/Bottom Interval(mm): 490/ 510
Core: 20 Sample Depth: 165.50
Sect: 2 Analyst Name: Cambon, P.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG OL PHYRIC BASALT
SiO2 : 46.93 Al2O3: 13.91 Fe2O3(tot): 15.48
FeO(tot): Fe2O3: FeO :
MgO : 5.39 CaO : 9.77 Na2O : 3.10
K2O : 1.03 TiO2 : 3.17 MnO : 0.21
P2O5 : 0.48 LOI : 3.16 H2O+ : 0.95
H2O- : CO2 : 0.83 SO3 :
S : Total: 99.47 Magnesium#: 0.41
Comments: RT ALKALI BASALT
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 55 Depth to Top of Core(m): 166.50 Piece: 2C
Hole: 433A Top/Bottom Interval(mm): 840/ 860
Core: 21 Sample Depth: 168.85
Sect: 2 Analyst Name: Cambon, P.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 47.32 Al2O3: 14.29 Fe2O3(tot): 15.05
FeO(tot): Fe2O3: FeO :
MgO : 5.57 CaO : 9.21 Na2O : 3.20
K2O : 0.93 TiO2 : 3.19 MnO : 0.19
P2O5 : 0.46 LOI : 2.45 H2O+ : 1.10
H2O- : CO2 : 0.10 SO3 :
S : Total: 99.41 Magnesium#: 0.42
Comments: RT ALKALI BASALT
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
Leg : 55 Depth to Top of Core(m): 166.50 Piece: 15
Hole: 433A Top/Bottom Interval(mm): 1290/1380
Core: 21 Sample Depth: 172.34
Sect: 4 Analyst Name: Kirkpatrick, J.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 48.08 Al2O3: 15.11 Fe2O3(tot):
FeO(tot): 13.95 Fe2O3: FeO :
MgO : 5.13 CaO : 9.36 Na2O : 3.61
K2O : 0.95 TiO2 : 3.19 MnO : 0.19
P2O5 : 0.43 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.00 Magnesium#:
Comments:
Analysis normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
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 : 55 Depth to Top of Core(m): 166.50 Piece: 15
Hole: 433A Top/Bottom Interval(mm): 1290/1380
Core: 21 Sample Depth: 172.34
Sect: 4 Analyst Name: Klock, P.R.
Analytical Method(s):
Flame photometry Flame photometry Flame photometry
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-OL-CPX PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.919 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 55 Depth to Top of Core(m): 166.50 Piece: 15
Hole: 433A Top/Bottom Interval(mm): 1290/1380
Core: 21 Sample Depth: 172.34
Sect: 4 Analyst Name: Kirkpatrick, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 47.79 Al2O3: 15.05 Fe2O3(tot):
FeO(tot): 14.01 Fe2O3: FeO :
MgO : 5.40 CaO : 9.48 Na2O : 3.60
K2O : 0.91 TiO2 : 3.23 MnO : 0.18
P2O5 : 0.35 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.00 Magnesium#:
Comments:
Analysis normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
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 : 55 Depth to Top of Core(m): 166.50 Piece: 15
Hole: 433A Top/Bottom Interval(mm): 1290/1380
Core: 21 Sample Depth: 172.34
Sect: 4 Analyst Name: Kirkpatrick, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-OL-CPX PHYRIC BASALT
SiO2 : 46.18 Al2O3: 14.54 Fe2O3(tot):
FeO(tot): Fe2O3: 7.87 FeO : 6.45
MgO : 5.22 CaO : 9.16 Na2O : 3.48
K2O : 0.88 TiO2 : 3.12 MnO : 0.17
P2O5 : 0.34 LOI : H2O+ : 1.06
H2O- : 1.31 CO2 : 0.04 SO3 :
S : Total: 99.82 Magnesium#:
Comments: 14% OF ROCK IS ALTERED
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
Sample (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 : 55 Depth to Top of Core(m): 166.50 Piece: 15
Hole: 433A Top/Bottom Interval(mm): 1380/1400
Core: 21 Sample Depth: 172.39
Sect: 4 Analyst Name: Cambon, P.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 47.70 Al2O3: 14.55 Fe2O3(tot): 14.96
FeO(tot): Fe2O3: FeO :
MgO : 5.07 CaO : 9.36 Na2O : 3.20
K2O : 0.97 TiO2 : 3.21 MnO : 0.18
P2O5 : 0.45 LOI : 2.27 H2O+ : 0.99
H2O- : CO2 : 0.09 SO3 :
S : Total: 99.65 Magnesium#: 0.40
Comments: RT ALKALI BASALT
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
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.
Magnesium number is atomic ration Mg/(Mg+Fe), where Fe is total iron.
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