Leg : 73 Depth to Top of Core(m): 148.90 Piece: 1C
Hole: 522B Top/Bottom Interval(mm): 240/ 260
Core: 3 Sample Depth: 152.15
Sect: 3 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.32 Al2O3: 15.18 Fe2O3(tot):
FeO(tot): Fe2O3: 4.38 FeO : 5.05
MgO : 7.44 CaO : 12.33 Na2O : 2.37
K2O : 0.26 TiO2 : 1.47 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ : 0.98
H2O- : CO2 : 0.11 SO3 :
S : 0.1320 Total: 100.18 Magnesium#: 0.614
Comments: TOTAL DOES NOT INCLUDE S
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.
ship and at one or more shore laboratories or by different techniques.
Leg : 73 Depth to Top of Core(m): 148.90 Piece: 2B
Hole: 522B Top/Bottom Interval(mm): 640/ 660
Core: 3 Sample Depth: 152.55
Sect: 3 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.11 Al2O3: 15.27 Fe2O3(tot):
FeO(tot): Fe2O3: 3.75 FeO : 5.15
MgO : 7.60 CaO : 12.23 Na2O : 2.46
K2O : 0.25 TiO2 : 1.48 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ : 0.84
H2O- : CO2 : 0.17 SO3 :
S : 0.2390 Total: 99.60 Magnesium#: 0.632
Comments: TOTAL DOES NOT INCLUDE S
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.
ship and at one or more shore laboratories or by different techniques.
Leg : 73 Depth to Top of Core(m): 148.90 Piece: 3A
Hole: 522B Top/Bottom Interval(mm): 890/ 910
Core: 3 Sample Depth: 152.80
Sect: 3 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.64 Al2O3: 14.92 Fe2O3(tot):
FeO(tot): Fe2O3: 4.55 FeO : 5.20
MgO : 7.08 CaO : 12.08 Na2O : 2.36
K2O : 0.37 TiO2 : 1.45 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ : 1.35
H2O- : CO2 : 0.00 SO3 :
S : 0.1450 Total: 99.29 Magnesium#: 0.595
Comments: TOTAL DOES NOT INCLUDE S
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.
ship and at one or more shore laboratories or by different techniques.
Leg : 73 Depth to Top of Core(m): 148.90 Piece: 4A
Hole: 522B Top/Bottom Interval(mm): 1160/1200
Core: 3 Sample Depth: 153.08
Sect: 3 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.50 Al2O3: 14.81 Fe2O3(tot):
FeO(tot): Fe2O3: 4.66 FeO : 5.15
MgO : 7.23 CaO : 11.94 Na2O : 2.43
K2O : 0.32 TiO2 : 1.44 MnO : 0.16
P2O5 : 0.14 LOI : H2O+ : 1.12
H2O- : CO2 : 0.14 SO3 :
S : 0.0158 Total: 99.04 Magnesium#: 0.598
Comments: TOTAL DOES NOT INCLUDE S
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.
ship and at one or more shore laboratories or by different techniques.
Leg : 73 Depth to Top of Core(m): 148.90 Piece: 6A
Hole: 522B Top/Bottom Interval(mm): 630/ 660
Core: 3 Sample Depth: 154.05
Sect: 4 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.35 Al2O3: 15.31 Fe2O3(tot):
FeO(tot): Fe2O3: 3.57 FeO : 5.00
MgO : 7.87 CaO : 11.75 Na2O : 2.57
K2O : 0.21 TiO2 : 1.48 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ : 1.34
H2O- : CO2 : 0.06 SO3 :
S : 0.0189 Total: 99.80 Magnesium#: 0.648
Comments: TOTAL DOES NOT INCLUDE S
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.
ship and at one or more shore laboratories or by different techniques.
Leg : 73 Depth to Top of Core(m): 156.00 Piece: 1B
Hole: 522B Top/Bottom Interval(mm): 260/ 310
Core: 4 Sample Depth: 156.29
Sect: 1 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 50.00 Al2O3: 15.09 Fe2O3(tot):
FeO(tot): Fe2O3: 3.16 FeO : 6.05
MgO : 7.90 CaO : 12.14 Na2O : 2.37
K2O : 0.05 TiO2 : 1.40 MnO : 0.14
P2O5 : 0.13 LOI : H2O+ : 1.13
H2O- : CO2 : 0.12 SO3 :
S : 0.1999 Total: 99.68 Magnesium#: 0.631
Comments: TOTAL DOES NOT INCLUDE S
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.
ship and at one or more shore laboratories or by different techniques.
Leg : 73 Depth to Top of Core(m): 156.00 Piece: 3D
Hole: 522B Top/Bottom Interval(mm): 1110/1150
Core: 4 Sample Depth: 157.13
Sect: 1 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.21 Al2O3: 15.17 Fe2O3(tot):
FeO(tot): Fe2O3: 2.74 FeO : 6.25
MgO : 7.61 CaO : 12.03 Na2O : 2.38
K2O : 0.05 TiO2 : 1.46 MnO : 0.14
P2O5 : 0.14 LOI : H2O+ : 1.49
H2O- : CO2 : 0.05 SO3 :
S : 0.1316 Total: 99.72 Magnesium#: 0.627
Comments: TOTAL DOES NOT INCLUDE S
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.
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 : 73 Depth to Top of Core(m): 156.00 Piece: 1B
Hole: 522B Top/Bottom Interval(mm): 360/ 400
Core: 4 Sample Depth: 157.88
Sect: 2 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 50.06 Al2O3: 15.08 Fe2O3(tot):
FeO(tot): Fe2O3: 3.46 FeO : 6.05
MgO : 7.35 CaO : 12.22 Na2O : 2.39
K2O : 0.09 TiO2 : 1.46 MnO : 0.16
P2O5 : 0.14 LOI : H2O+ : 1.05
H2O- : CO2 : 0.00 SO3 :
S : 0.2058 Total: 99.51 Magnesium#: 0.607
Comments: TOTAL DOES NOT INCLUDE S
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.
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 : 73 Depth to Top of Core(m): 160.40 Piece: 5B
Hole: 522B Top/Bottom Interval(mm): 650/ 670
Core: 5 Sample Depth: 161.06
Sect: 1 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.01 Al2O3: 15.34 Fe2O3(tot):
FeO(tot): Fe2O3: 4.31 FeO : 4.50
MgO : 7.13 CaO : 12.46 Na2O : 2.42
K2O : 0.29 TiO2 : 1.49 MnO : 0.15
P2O5 : 0.15 LOI : H2O+ : 1.22
H2O- : CO2 : 0.00 SO3 :
S : 0.1673 Total: 99.47 Magnesium#: 0.620
Comments: TOTAL DOES NOT INCLUDE S
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.
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 : 73 Depth to Top of Core(m): 160.40 Piece: 1A
Hole: 522B Top/Bottom Interval(mm): 460/ 480
Core: 5 Sample Depth: 162.37
Sect: 2 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.72 Al2O3: 15.11 Fe2O3(tot):
FeO(tot): Fe2O3: 2.19 FeO : 6.65
MgO : 7.60 CaO : 12.06 Na2O : 2.39
K2O : 0.05 TiO2 : 1.45 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ : 1.63
H2O- : CO2 : 0.07 SO3 :
S : 0.1163 Total: 99.21 Magnesium#: 0.629
Comments: TOTAL DOES NOT INCLUDE S
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.
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 : 73 Depth to Top of Core(m): 160.40 Piece: 2H
Hole: 522B Top/Bottom Interval(mm): 1260/1300
Core: 5 Sample Depth: 163.18
Sect: 2 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.60 Al2O3: 15.06 Fe2O3(tot):
FeO(tot): Fe2O3: 3.23 FeO : 5.70
MgO : 7.76 CaO : 12.26 Na2O : 2.38
K2O : 0.09 TiO2 : 1.47 MnO : 0.16
P2O5 : 0.14 LOI : H2O+ : 1.01
H2O- : CO2 : 0.07 SO3 :
S : 0.1416 Total: 98.93 Magnesium#: 0.634
Comments: TOTAL DOES NOT INCLUDE S
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.
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 : 73 Depth to Top of Core(m): 160.40 Piece: 2B
Hole: 522B Top/Bottom Interval(mm): 280/ 340
Core: 5 Sample Depth: 163.71
Sect: 3 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.91 Al2O3: 15.10 Fe2O3(tot):
FeO(tot): Fe2O3: 3.23 FeO : 6.10
MgO : 7.62 CaO : 12.23 Na2O : 2.41
K2O : 0.08 TiO2 : 1.48 MnO : 0.15
P2O5 : 0.14 LOI : H2O+ : 1.14
H2O- : CO2 : 0.00 SO3 :
S : 0.2101 Total: 99.59 Magnesium#: 0.620
Comments: TOTAL DOES NOT INCLUDE S
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.
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 : 73 Depth to Top of Core(m): 167.40 Piece: 9
Hole: 522B Top/Bottom Interval(mm): 700/ 740
Core: 6 Sample Depth: 168.12
Sect: 1 Analyst Name: Dietrich, V.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 50.54 Al2O3: 14.77 Fe2O3(tot):
FeO(tot): Fe2O3: 2.34 FeO : 7.15
MgO : 7.79 CaO : 12.51 Na2O : 2.26
K2O : 0.06 TiO2 : 1.34 MnO : 0.17
P2O5 : 0.11 LOI : H2O+ : 0.89
H2O- : CO2 : 0.00 SO3 :
S : 0.2608 Total: 99.93 Magnesium#: 0.618
Comments: TOTAL DOES NOT INCLUDE S
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.
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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