Leg : 80 Depth to Top of Core(m): 151.00 Piece: 4A
Hole: 551 Top/Bottom Interval(mm): 1290/1320
Core: 8 Sample Depth: 152.31
Sect: 1 Analyst Name: Maury, R.C.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS BASALTIC LAVA FLOW
SiO2 : 48.94 Al2O3: 17.88 Fe2O3(tot): 8.15
FeO(tot): Fe2O3: FeO :
MgO : 6.42 CaO : 12.80 Na2O : 1.65
K2O : 0.88 TiO2 : 1.09 MnO : 0.13
P2O5 : 0.12 LOI : 2.49 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.55 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
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 80 Depth to Top of Core(m): 152.50 Piece: 1A
Hole: 551 Top/Bottom Interval(mm): 470/ 520
Core: 9 Sample Depth: 157.50
Sect: 4 Analyst Name: Maury, R.C.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PILLOW BASALT
SiO2 : 42.99 Al2O3: 15.57 Fe2O3(tot): 9.45
FeO(tot): Fe2O3: FeO :
MgO : 5.96 CaO : 15.74 Na2O : 1.29
K2O : 1.01 TiO2 : 0.92 MnO : 0.14
P2O5 : 0.12 LOI : 6.36 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.55 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
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 80 Depth to Top of Core(m): 160.00 Piece: 1C
Hole: 551 Top/Bottom Interval(mm): 350/ 390
Core: 10 Sample Depth: 163.37
Sect: 3 Analyst Name: Maury, R.C.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PILLOW BASALT
SiO2 : 48.23 Al2O3: 17.81 Fe2O3(tot): 8.51
FeO(tot): Fe2O3: FeO :
MgO : 6.78 CaO : 13.66 Na2O : 1.77
K2O : 0.05 TiO2 : 1.03 MnO : 0.13
P2O5 : 0.12 LOI : 1.86 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.95 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 80 Depth to Top of Core(m): 169.00 Piece: 1F
Hole: 551 Top/Bottom Interval(mm): 980/1020
Core: 11 Sample Depth: 176.00
Sect: 5 Analyst Name: Maury, R.C.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS MASSIVE LAVA FLOW
SiO2 : 50.03 Al2O3: 16.39 Fe2O3(tot): 7.75
FeO(tot): Fe2O3: FeO :
MgO : 8.12 CaO : 12.86 Na2O : 1.95
K2O : 0.10 TiO2 : 1.16 MnO : 0.14
P2O5 : 0.11 LOI : 1.00 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.61 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 80 Depth to Top of Core(m): 178.00 Piece: 4A
Hole: 551 Top/Bottom Interval(mm): 990/1030
Core: 12 Sample Depth: 182.01
Sect: 3 Analyst Name: Maury, R.C.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PILLOW BASALT
SiO2 : 49.36 Al2O3: 17.25 Fe2O3(tot): 8.61
FeO(tot): Fe2O3: FeO :
MgO : 7.62 CaO : 11.72 Na2O : 2.30
K2O : 0.08 TiO2 : 1.44 MnO : 0.17
P2O5 : 0.16 LOI : 1.50 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.21 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 80 Depth to Top of Core(m): 188.00 Piece: 1H
Hole: 551 Top/Bottom Interval(mm): 720/ 750
Core: 13 Sample Depth: 194.74
Sect: 5 Analyst Name: Maury, R.C.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS MASSIVE LAVA FLOW
SiO2 : 48.50 Al2O3: 15.67 Fe2O3(tot): 10.62
FeO(tot): Fe2O3: FeO :
MgO : 8.43 CaO : 11.42 Na2O : 2.07
K2O : 0.07 TiO2 : 1.30 MnO : 0.15
P2O5 : 0.15 LOI : 1.71 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.09 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 80 Depth to Top of Core(m): 197.50 Piece: 1B
Hole: 551 Top/Bottom Interval(mm): 230/ 270
Core: 14 Sample Depth: 197.75
Sect: 1 Analyst Name: Maury, R.C.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS MASSIVE BASALTIC FLOW
SiO2 : 48.64 Al2O3: 17.17 Fe2O3(tot): 11.17
FeO(tot): Fe2O3: FeO :
MgO : 6.48 CaO : 10.71 Na2O : 2.27
K2O : 0.03 TiO2 : 1.72 MnO : 0.16
P2O5 : 0.19 LOI : 1.12 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.66 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
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