Leg : 92 Depth to Top of Core(m): 55.50 Piece: 1
Hole: 597C Top/Bottom Interval(mm): 30/ 30
Core: 3 Sample Depth: 55.53
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 48.53 Al2O3: 15.70 Fe2O3(tot): 11.36
FeO(tot): Fe2O3: FeO :
MgO : 6.54 CaO : 13.16 Na2O : 1.87
K2O : 0.31 TiO2 : 0.95 MnO : 0.19
P2O5 : 0.09 LOI : 0.55 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.25 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
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 : 92 Depth to Top of Core(m): 55.50 Piece: 2
Hole: 597C Top/Bottom Interval(mm): 110/ 130
Core: 3 Sample Depth: 55.62
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.1 Al2O3: 14.8 Fe2O3(tot): 10.7
FeO(tot): Fe2O3: 4.38 FeO : 5.69
MgO : 8.17 CaO : 12.8 Na2O : 2.10
K2O : 0.18 TiO2 : 0.92 MnO : 0.17
P2O5 : 0.07 LOI : H2O+ : 0.69
H2O- : CO2 : 0.07 SO3 :
S : -0.01 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 55.50 Piece: 4A
Hole: 597C Top/Bottom Interval(mm): 520/ 520
Core: 3 Sample Depth: 56.02
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.68 Al2O3: 14.44 Fe2O3(tot): 10.19
FeO(tot): Fe2O3: FeO :
MgO : 8.05 CaO : 12.24 Na2O : 2.02
K2O : 0.15 TiO2 : 1.13 MnO : 0.16
P2O5 : 0.13 LOI : 0.69 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.88 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
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 : 92 Depth to Top of Core(m): 55.50 Piece: 4B
Hole: 597C Top/Bottom Interval(mm): 590/ 600
Core: 3 Sample Depth: 56.10
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.1 Al2O3: 15.5 Fe2O3(tot): 9.50
FeO(tot): Fe2O3: 3.19 FeO : 5.68
MgO : 8.25 CaO : 12.5 Na2O : 2.35
K2O : 0.10 TiO2 : 1.14 MnO : 0.14
P2O5 : 0.09 LOI : H2O+ : 0.65
H2O- : CO2 : 0.25 SO3 :
S : 0.085 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 55.50 Piece: 4B
Hole: 597C Top/Bottom Interval(mm): 650/ 660
Core: 3 Sample Depth: 56.16
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.4 Al2O3: 14.7 Fe2O3(tot): 12.2
FeO(tot): Fe2O3: 6.08 FeO : 5.51
MgO : 7.16 CaO : 12.2 Na2O : 2.23
K2O : 0.59 TiO2 : 1.07 MnO : 0.16
P2O5 : 0.10 LOI : H2O+ : 0.77
H2O- : CO2 : 0.14 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 55.50 Piece: 7
Hole: 597C Top/Bottom Interval(mm): 1380/1400
Core: 3 Sample Depth: 56.89
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 47.3 Al2O3: 14.7 Fe2O3(tot): 11.1
FeO(tot): Fe2O3: 5.49 FeO : 5.05
MgO : 6.97 CaO : 13.9 Na2O : 2.27
K2O : 0.32 TiO2 : 1.05 MnO : 0.20
P2O5 : 0.09 LOI : H2O+ : 0.69
H2O- : CO2 : 1.84 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 55.50 Piece: 2A
Hole: 597C Top/Bottom Interval(mm): 200/ 200
Core: 3 Sample Depth: 57.20
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.86 Al2O3: 15.26 Fe2O3(tot): 10.41
FeO(tot): Fe2O3: FeO :
MgO : 7.81 CaO : 12.40 Na2O : 2.13
K2O : 0.10 TiO2 : 1.20 MnO : 0.15
P2O5 : 0.16 LOI : 0.47 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.95 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
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 : 92 Depth to Top of Core(m): 55.50 Piece: 2D
Hole: 597C Top/Bottom Interval(mm): 600/ 620
Core: 3 Sample Depth: 57.61
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.3 Al2O3: 15.5 Fe2O3(tot): 10.6
FeO(tot): Fe2O3: 3.29 FeO : 6.59
MgO : 7.71 CaO : 12.2 Na2O : 2.46
K2O : 0.10 TiO2 : 1.26 MnO : 0.15
P2O5 : 0.11 LOI : H2O+ : 0.62
H2O- : CO2 : 0.05 SO3 :
S : 0.023 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 55.50 Piece: 4
Hole: 597C Top/Bottom Interval(mm): 1170/1170
Core: 3 Sample Depth: 58.17
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.40 Al2O3: 14.40 Fe2O3(tot): 12.69
FeO(tot): Fe2O3: FeO :
MgO : 6.75 CaO : 11.77 Na2O : 2.23
K2O : 1.02 TiO2 : 1.20 MnO : 0.15
P2O5 : 0.12 LOI : 0.52 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.25 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
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 : 92 Depth to Top of Core(m): 55.50 Piece: 1
Hole: 597C Top/Bottom Interval(mm): 90/ 90
Core: 3 Sample Depth: 58.59
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 50.17 Al2O3: 15.01 Fe2O3(tot): 10.67
FeO(tot): Fe2O3: FeO :
MgO : 7.12 CaO : 12.38 Na2O : 2.78
K2O : 0.48 TiO2 : 1.32 MnO : 0.17
P2O5 : 0.16 LOI : 0.60 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.86 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
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 : 92 Depth to Top of Core(m): 55.50 Piece: 3
Hole: 597C Top/Bottom Interval(mm): 510/ 530
Core: 3 Sample Depth: 59.02
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 50.8 Al2O3: 15.4 Fe2O3(tot): 10.0
FeO(tot): Fe2O3: 4.45 FeO : 5.00
MgO : 7.30 CaO : 12.4 Na2O : 2.56
K2O : 0.21 TiO2 : 1.34 MnO : 0.16
P2O5 : 0.11 LOI : H2O+ : 0.56
H2O- : CO2 : 0.04 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 55.50 Piece: 3
Hole: 597C Top/Bottom Interval(mm): 580/ 580
Core: 3 Sample Depth: 59.08
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 49.95 Al2O3: 14.97 Fe2O3(tot): 10.74
FeO(tot): Fe2O3: FeO :
MgO : 7.09 CaO : 12.22 Na2O : 2.38
K2O : 0.36 TiO2 : 1.35 MnO : 0.16
P2O5 : 0.12 LOI : 0.46 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.80 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 1A
Hole: 597C Top/Bottom Interval(mm): 110/ 130
Core: 4 Sample Depth: 64.62
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.2 Al2O3: 14.5 Fe2O3(tot): 12.8
FeO(tot): Fe2O3: 6.02 FeO : 6.10
MgO : 6.77 CaO : 11.8 Na2O : 2.32
K2O : 0.52 TiO2 : 1.27 MnO : 0.17
P2O5 : 0.11 LOI : H2O+ : 0.50
H2O- : CO2 : 0.05 SO3 :
S : -0.01 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 64.50 Piece: 1E
Hole: 597C Top/Bottom Interval(mm): 920/ 920
Core: 4 Sample Depth: 65.42
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 48.74 Al2O3: 13.44 Fe2O3(tot): 12.02
FeO(tot): Fe2O3: FeO :
MgO : 7.12 CaO : 12.73 Na2O : 2.03
K2O : 0.61 TiO2 : 1.32 MnO : 0.17
P2O5 : 0.12 LOI : 2.36 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.66 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 1G
Hole: 597C Top/Bottom Interval(mm): 1190/1210
Core: 4 Sample Depth: 65.70
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.5 Al2O3: 15.3 Fe2O3(tot): 11.4
FeO(tot): Fe2O3: 3.28 FeO : 7.31
MgO : 7.21 CaO : 11.9 Na2O : 2.49
K2O : 0.10 TiO2 : 1.34 MnO : 0.16
P2O5 : 0.11 LOI : H2O+ : 0.48
H2O- : CO2 : 0.05 SO3 :
S : 0.078 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 64.50 Piece: 1G
Hole: 597C Top/Bottom Interval(mm): 1260/1260
Core: 4 Sample Depth: 65.76
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.25 Al2O3: 14.76 Fe2O3(tot): 11.41
FeO(tot): Fe2O3: FeO :
MgO : 7.26 CaO : 11.80 Na2O : 2.56
K2O : 0.10 TiO2 : 1.34 MnO : 0.16
P2O5 : 0.11 LOI : 0.19 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.94 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 2A
Hole: 597C Top/Bottom Interval(mm): 250/ 270
Core: 4 Sample Depth: 66.26
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.5 Al2O3: 15.2 Fe2O3(tot): 11.5
FeO(tot): Fe2O3: 3.29 FeO : 7.39
MgO : 7.20 CaO : 11.9 Na2O : 2.49
K2O : 0.10 TiO2 : 1.34 MnO : 0.16
P2O5 : 0.12 LOI : H2O+ : 0.50
H2O- : CO2 : 0.05 SO3 :
S : 0.097 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 64.50 Piece: 2A
Hole: 597C Top/Bottom Interval(mm): 290/ 290
Core: 4 Sample Depth: 66.29
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.70 Al2O3: 14.78 Fe2O3(tot): 11.13
FeO(tot): Fe2O3: FeO :
MgO : 7.27 CaO : 11.69 Na2O : 2.56
K2O : 0.08 TiO2 : 1.33 MnO : 0.15
P2O5 : 0.16 LOI : 0.37 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.22 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 1B
Hole: 597C Top/Bottom Interval(mm): 330/ 350
Core: 4 Sample Depth: 67.84
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.6 Al2O3: 14.6 Fe2O3(tot): 11.9
FeO(tot): Fe2O3: 3.19 FeO : 7.84
MgO : 7.20 CaO : 11.7 Na2O : 2.50
K2O : 0.11 TiO2 : 1.39 MnO : 0.16
P2O5 : 0.12 LOI : H2O+ : 0.47
H2O- : CO2 : 0.06 SO3 :
S : 0.110 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 64.50 Piece: 1B
Hole: 597C Top/Bottom Interval(mm): 360/ 360
Core: 4 Sample Depth: 67.86
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.24 Al2O3: 14.93 Fe2O3(tot): 11.47
FeO(tot): Fe2O3: FeO :
MgO : 7.20 CaO : 11.90 Na2O : 2.81
K2O : 0.10 TiO2 : 1.34 MnO : 0.16
P2O5 : 0.09 LOI : 0.19 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.43 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 3A
Hole: 597C Top/Bottom Interval(mm): 680/ 700
Core: 4 Sample Depth: 68.19
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.4 Al2O3: 15.0 Fe2O3(tot): 11.4
FeO(tot): Fe2O3: 3.01 FeO : 7.55
MgO : 7.18 CaO : 11.6 Na2O : 2.51
K2O : 0.10 TiO2 : 1.35 MnO : 0.15
P2O5 : 0.12 LOI : H2O+ : 0.50
H2O- : CO2 : 0.06 SO3 :
S : 0.106 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 64.50 Piece: 3A
Hole: 597C Top/Bottom Interval(mm): 740/ 740
Core: 4 Sample Depth: 68.24
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.15 Al2O3: 14.59 Fe2O3(tot): 11.79
FeO(tot): Fe2O3: FeO :
MgO : 7.46 CaO : 11.66 Na2O : 2.74
K2O : 0.10 TiO2 : 1.35 MnO : 0.16
P2O5 : 0.09 LOI : 0.09 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.18 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 3B
Hole: 597C Top/Bottom Interval(mm): 960/ 980
Core: 4 Sample Depth: 68.47
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.4 Al2O3: 15.2 Fe2O3(tot): 11.7
FeO(tot): Fe2O3: 3.52 FeO : 7.36
MgO : 7.18 CaO : 11.8 Na2O : 2.45
K2O : 0.11 TiO2 : 1.33 MnO : 0.15
P2O5 : 0.11 LOI : H2O+ : 0.46
H2O- : CO2 : 0.05 SO3 :
S : 0.109 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 64.50 Piece: 3C
Hole: 597C Top/Bottom Interval(mm): 1070/1070
Core: 4 Sample Depth: 68.57
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.37 Al2O3: 14.47 Fe2O3(tot): 11.40
FeO(tot): Fe2O3: FeO :
MgO : 7.00 CaO : 11.54 Na2O : 2.60
K2O : 0.10 TiO2 : 1.32 MnO : 0.15
P2O5 : 0.10 LOI : 0.15 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.20 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 1B
Hole: 597C Top/Bottom Interval(mm): 110/ 110
Core: 4 Sample Depth: 69.11
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.23 Al2O3: 14.88 Fe2O3(tot): 11.75
FeO(tot): Fe2O3: FeO :
MgO : 7.28 CaO : 11.82 Na2O : 2.28
K2O : 0.08 TiO2 : 1.35 MnO : 0.16
P2O5 : 0.11 LOI : 0.21 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.15 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 2B
Hole: 597C Top/Bottom Interval(mm): 480/ 500
Core: 4 Sample Depth: 69.49
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.4 Al2O3: 15.5 Fe2O3(tot): 11.4
FeO(tot): Fe2O3: 3.20 FeO : 7.38
MgO : 6.98 CaO : 11.9 Na2O : 2.52
K2O : 0.11 TiO2 : 1.38 MnO : 0.15
P2O5 : 0.12 LOI : H2O+ : 0.49
H2O- : CO2 : 0.04 SO3 :
S : 0.076 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 64.50 Piece: 2G
Hole: 597C Top/Bottom Interval(mm): 1270/1270
Core: 4 Sample Depth: 70.27
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.14 Al2O3: 14.81 Fe2O3(tot): 11.23
FeO(tot): Fe2O3: FeO :
MgO : 7.49 CaO : 11.73 Na2O : 2.51
K2O : 0.12 TiO2 : 1.36 MnO : 0.16
P2O5 : 0.16 LOI : 0.15 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.86 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 5C
Hole: 597C Top/Bottom Interval(mm): 760/ 760
Core: 4 Sample Depth: 71.26
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.13 Al2O3: 14.71 Fe2O3(tot): 11.83
FeO(tot): Fe2O3: FeO :
MgO : 7.01 CaO : 12.07 Na2O : 2.02
K2O : 0.09 TiO2 : 1.31 MnO : 0.17
P2O5 : 0.13 LOI : 0.22 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.69 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 5A
Hole: 597C Top/Bottom Interval(mm): 900/ 920
Core: 4 Sample Depth: 71.41
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.1 Al2O3: 14.8 Fe2O3(tot): 12.1
FeO(tot): Fe2O3: 3.16 FeO : 8.05
MgO : 7.19 CaO : 11.9 Na2O : 2.37
K2O : 0.10 TiO2 : 1.30 MnO : 0.17
P2O5 : 0.12 LOI : H2O+ : 0.47
H2O- : CO2 : 0.08 SO3 :
S : 0.104 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 64.50 Piece: 5C
Hole: 597C Top/Bottom Interval(mm): 1200/1200
Core: 4 Sample Depth: 71.70
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.71 Al2O3: 14.62 Fe2O3(tot): 11.62
FeO(tot): Fe2O3: FeO :
MgO : 7.36 CaO : 11.77 Na2O : 2.34
K2O : 0.09 TiO2 : 1.32 MnO : 0.16
P2O5 : 0.12 LOI : 0.41 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.52 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 5C
Hole: 597C Top/Bottom Interval(mm): 1200/1300
Core: 4 Sample Depth: 71.75
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.4 Al2O3: 14.8 Fe2O3(tot): 11.9
FeO(tot): Fe2O3: 3.39 FeO : 7.67
MgO : 7.40 CaO : 11.9 Na2O : 2.44
K2O : 0.10 TiO2 : 1.33 MnO : 0.17
P2O5 : 0.11 LOI : H2O+ : 0.42
H2O- : CO2 : 0.04 SO3 :
S : 0.105 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 64.50 Piece: 1
Hole: 597C Top/Bottom Interval(mm): 80/ 80
Core: 4 Sample Depth: 72.08
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.23 Al2O3: 14.91 Fe2O3(tot): 11.31
FeO(tot): Fe2O3: FeO :
MgO : 7.38 CaO : 11.89 Na2O : 2.43
K2O : 0.09 TiO2 : 1.33 MnO : 0.15
P2O5 : 0.14 LOI : 0.27 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.13 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 2C
Hole: 597C Top/Bottom Interval(mm): 240/ 270
Core: 4 Sample Depth: 72.26
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.8 Al2O3: 14.9 Fe2O3(tot): 12.9
FeO(tot): Fe2O3: 7.20 FeO : 5.13
MgO : 6.52 CaO : 11.4 Na2O : 2.31
K2O : 0.59 TiO2 : 1.24 MnO : 0.15
P2O5 : 0.11 LOI : H2O+ : 0.87
H2O- : CO2 : 0.06 SO3 :
S : -0.01 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 64.50 Piece: 4B
Hole: 597C Top/Bottom Interval(mm): 490/ 490
Core: 4 Sample Depth: 72.49
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.51 Al2O3: 15.51 Fe2O3(tot): 11.32
FeO(tot): Fe2O3: FeO :
MgO : 7.29 CaO : 12.18 Na2O : 2.29
K2O : 0.09 TiO2 : 1.33 MnO : 0.15
P2O5 : 0.10 LOI : 0.12 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.89 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
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 : 92 Depth to Top of Core(m): 64.50 Piece: 5
Hole: 597C Top/Bottom Interval(mm): 650/ 650
Core: 4 Sample Depth: 72.65
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.77 Al2O3: 13.87 Fe2O3(tot): 11.73
FeO(tot): Fe2O3: FeO :
MgO : 7.59 CaO : 11.16 Na2O : 2.45
K2O : 0.15 TiO2 : 1.40 MnO : 0.18
P2O5 : 0.09 LOI : 0.21 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.60 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
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 : 92 Depth to Top of Core(m): 73.50 Piece: 3
Hole: 597C Top/Bottom Interval(mm): 320/ 320
Core: 5 Sample Depth: 73.82
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.83 Al2O3: 15.06 Fe2O3(tot): 11.76
FeO(tot): Fe2O3: FeO :
MgO : 6.95 CaO : 11.63 Na2O : 1.94
K2O : 0.46 TiO2 : 1.28 MnO : 0.16
P2O5 : 0.15 LOI : 0.87 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.09 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
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 : 92 Depth to Top of Core(m): 73.50 Piece: 5
Hole: 597C Top/Bottom Interval(mm): 460/ 480
Core: 5 Sample Depth: 73.97
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.4 Al2O3: 15.1 Fe2O3(tot): 11.6
FeO(tot): Fe2O3: 3.42 FeO : 7.36
MgO : 7.21 CaO : 11.9 Na2O : 2.47
K2O : 0.01 TiO2 : 1.35 MnO : 0.16
P2O5 : 0.11 LOI : H2O+ : 0.47
H2O- : CO2 : 0.07 SO3 :
S : 0.088 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 73.50 Piece: 18
Hole: 597C Top/Bottom Interval(mm): 1330/1330
Core: 5 Sample Depth: 74.83
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.61 Al2O3: 14.90 Fe2O3(tot): 11.40
FeO(tot): Fe2O3: FeO :
MgO : 6.93 CaO : 12.12 Na2O : 2.37
K2O : 0.64 TiO2 : 1.32 MnO : 0.16
P2O5 : 0.14 LOI : 0.82 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.41 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
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 : 92 Depth to Top of Core(m): 73.50 Piece: 2
Hole: 597C Top/Bottom Interval(mm): 120/ 120
Core: 5 Sample Depth: 75.12
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-PYX SP PHYRIC BASALT
SiO2 : 49.03 Al2O3: 14.33 Fe2O3(tot): 12.68
FeO(tot): Fe2O3: FeO :
MgO : 6.64 CaO : 11.88 Na2O : 2.69
K2O : 0.96 TiO2 : 1.21 MnO : 0.17
P2O5 : 0.09 LOI : 0.71 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.39 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
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 : 92 Depth to Top of Core(m): 73.50 Piece: 4
Hole: 597C Top/Bottom Interval(mm): 240/ 240
Core: 5 Sample Depth: 75.24
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-PYX SP PHYRIC BASALT
SiO2 : 50.37 Al2O3: 15.50 Fe2O3(tot): 11.25
FeO(tot): Fe2O3: FeO :
MgO : 7.94 CaO : 12.11 Na2O : 2.50
K2O : 0.09 TiO2 : 1.21 MnO : 0.16
P2O5 : 0.14 LOI : 0.53 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 101.80 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
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 : 92 Depth to Top of Core(m): 73.50 Piece: 4
Hole: 597C Top/Bottom Interval(mm): 290/ 310
Core: 5 Sample Depth: 75.30
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-PYX SP MICROPHYRIC BASALT
SiO2 : 50.1 Al2O3: 15.1 Fe2O3(tot): 11.5
FeO(tot): Fe2O3: 3.05 FeO : 7.61
MgO : 7.75 CaO : 11.9 Na2O : 2.24
K2O : 0.10 TiO2 : 1.22 MnO : 0.16
P2O5 : 0.10 LOI : H2O+ : 0.79
H2O- : CO2 : 0.05 SO3 :
S : 0.097 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 73.50 Piece: 7
Hole: 597C Top/Bottom Interval(mm): 550/ 550
Core: 5 Sample Depth: 75.55
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-PYX SP PHYRIC BASALT
SiO2 : 49.82 Al2O3: 14.72 Fe2O3(tot): 11.20
FeO(tot): Fe2O3: FeO :
MgO : 6.75 CaO : 11.83 Na2O : 2.06
K2O : 0.70 TiO2 : 1.21 MnO : 0.15
P2O5 : 0.11 LOI : 0.73 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.28 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
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 : 92 Depth to Top of Core(m): 82.50 Piece: 7
Hole: 597C Top/Bottom Interval(mm): 690/ 690
Core: 6 Sample Depth: 83.19
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS FELD-PYX MOD PHYRIC BASALT
SiO2 : 49.74 Al2O3: 15.34 Fe2O3(tot): 11.48
FeO(tot): Fe2O3: FeO :
MgO : 6.41 CaO : 12.76 Na2O : 2.26
K2O : 0.44 TiO2 : 1.20 MnO : 0.17
P2O5 : 0.10 LOI : 0.58 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.48 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
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 : 92 Depth to Top of Core(m): 82.50 Piece: 10
Hole: 597C Top/Bottom Interval(mm): 780/ 800
Core: 6 Sample Depth: 83.29
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS FELD-PYX MOD MICROPHYRIC BASALT
SiO2 : 49.4 Al2O3: 15.2 Fe2O3(tot): 12.0
FeO(tot): Fe2O3: 5.23 FeO : 6.09
MgO : 6.64 CaO : 12.6 Na2O : 2.22
K2O : 0.44 TiO2 : 1.20 MnO : 0.18
P2O5 : 0.11 LOI : H2O+ : 0.56
H2O- : CO2 : 0.12 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 82.50 Piece: 12B
Hole: 597C Top/Bottom Interval(mm): 1280/1280
Core: 6 Sample Depth: 83.78
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS FELD-PYX MOD MICROPHYRIC BASALT
SiO2 : 49.95 Al2O3: 15.30 Fe2O3(tot): 10.98
FeO(tot): Fe2O3: FeO :
MgO : 6.69 CaO : 12.41 Na2O : 2.19
K2O : 0.45 TiO2 : 1.19 MnO : 0.16
P2O5 : 0.11 LOI : 0.65 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.08 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
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 : 92 Depth to Top of Core(m): 82.50 Piece: 3
Hole: 597C Top/Bottom Interval(mm): 440/ 440
Core: 6 Sample Depth: 84.44
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 48.87 Al2O3: 15.23 Fe2O3(tot): 11.75
FeO(tot): Fe2O3: FeO :
MgO : 6.38 CaO : 12.37 Na2O : 2.34
K2O : 0.56 TiO2 : 1.16 MnO : 0.16
P2O5 : 0.07 LOI : 0.39 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.28 Magnesium#:
Comments: FINE- TO MED-GRAINED, RARE MICROPHENOS
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
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 : 92 Depth to Top of Core(m): 82.50 Piece: 4
Hole: 597C Top/Bottom Interval(mm): 670/ 670
Core: 6 Sample Depth: 86.17
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.15 Al2O3: 15.09 Fe2O3(tot): 10.88
FeO(tot): Fe2O3: FeO :
MgO : 7.93 CaO : 12.06 Na2O : 2.57
K2O : 0.08 TiO2 : 1.22 MnO : 0.16
P2O5 : 0.17 LOI : 0.34 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.65 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 82.50 Piece: 4
Hole: 597C Top/Bottom Interval(mm): 690/ 690
Core: 6 Sample Depth: 86.19
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.24 Al2O3: 15.50 Fe2O3(tot): 11.10
FeO(tot): Fe2O3: FeO :
MgO : 7.85 CaO : 12.16 Na2O : 2.31
K2O : 0.08 TiO2 : 1.19 MnO : 0.16
P2O5 : 0.10 LOI : 0.43 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 101.12 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 82.50 Piece: 1J
Hole: 597C Top/Bottom Interval(mm): 590/ 600
Core: 6 Sample Depth: 87.60
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.5 Al2O3: 15.0 Fe2O3(tot): 12.9
FeO(tot): Fe2O3: 7.47 FeO : 4.89
MgO : 6.24 CaO : 11.9 Na2O : 2.18
K2O : 0.93 TiO2 : 1.15 MnO : 0.15
P2O5 : 0.10 LOI : H2O+ : 0.80
H2O- : CO2 : 0.07 SO3 :
S : -0.01 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 82.50 Piece: 1J
Hole: 597C Top/Bottom Interval(mm): 600/ 610
Core: 6 Sample Depth: 87.61
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.7 Al2O3: 16.4 Fe2O3(tot): 9.66
FeO(tot): Fe2O3: 3.09 FeO : 5.91
MgO : 6.96 CaO : 12.9 Na2O : 2.38
K2O : 0.10 TiO2 : 1.22 MnO : 0.14
P2O5 : 0.09 LOI : H2O+ : 0.34
H2O- : CO2 : 0.13 SO3 :
S : 0.012 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 82.50 Piece: 1O
Hole: 597C Top/Bottom Interval(mm): 1170/1190
Core: 6 Sample Depth: 88.18
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.6 Al2O3: 14.2 Fe2O3(tot): 11.8
FeO(tot): Fe2O3: 3.90 FeO : 7.11
MgO : 7.62 CaO : 11.7 Na2O : 2.40
K2O : 0.17 TiO2 : 1.42 MnO : 0.17
P2O5 : 0.12 LOI : H2O+ : 0.36
H2O- : CO2 : 0.05 SO3 :
S : 0.137 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 82.50 Piece: 10
Hole: 597C Top/Bottom Interval(mm): 1260/1260
Core: 6 Sample Depth: 88.26
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.97 Al2O3: 13.82 Fe2O3(tot): 11.55
FeO(tot): Fe2O3: FeO :
MgO : 7.59 CaO : 11.76 Na2O : 2.52
K2O : 0.11 TiO2 : 1.44 MnO : 0.17
P2O5 : 0.12 LOI : 0.13 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.18 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 82.50 Piece: 5B
Hole: 597C Top/Bottom Interval(mm): 800/ 820
Core: 6 Sample Depth: 89.31
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.1 Al2O3: 15.5 Fe2O3(tot): 11.9
FeO(tot): Fe2O3: 5.68 FeO : 5.60
MgO : 6.35 CaO : 12.7 Na2O : 2.19
K2O : 0.61 TiO2 : 1.10 MnO : 0.17
P2O5 : 0.09 LOI : H2O+ : 0.68
H2O- : CO2 : 0.31 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 82.50 Piece: 5C
Hole: 597C Top/Bottom Interval(mm): 960/ 960
Core: 6 Sample Depth: 89.46
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 47.60 Al2O3: 13.36 Fe2O3(tot): 12.24
FeO(tot): Fe2O3: FeO :
MgO : 7.16 CaO : 13.85 Na2O : 1.64
K2O : 0.65 TiO2 : 1.15 MnO : 0.18
P2O5 : 0.10 LOI : 2.38 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.31 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 82.50 Piece: 9
Hole: 597C Top/Bottom Interval(mm): 1390/1430
Core: 6 Sample Depth: 89.91
Sect: 5 Analyst Name: Staudigel, H.
Analytical Method(s):
Isotope dilution Isotope dilution Isotope dilution
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.0026 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 92 Depth to Top of Core(m): 91.50 Piece: 3B
Hole: 597C Top/Bottom Interval(mm): 120/ 120
Core: 7 Sample Depth: 91.62
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.79 Al2O3: 15.08 Fe2O3(tot): 11.63
FeO(tot): Fe2O3: FeO :
MgO : 7.35 CaO : 12.23 Na2O : 2.17
K2O : 0.09 TiO2 : 1.15 MnO : 0.15
P2O5 : 0.13 LOI : 0.23 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.00 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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 2A
Hole: 597C Top/Bottom Interval(mm): 230/ 230
Core: 7 Sample Depth: 91.73
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.67 Al2O3: 13.87 Fe2O3(tot): 12.61
FeO(tot): Fe2O3: FeO :
MgO : 7.38 CaO : 12.19 Na2O : 2.62
K2O : 0.86 TiO2 : 1.19 MnO : 0.17
P2O5 : 0.14 LOI : 0.48 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 101.18 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 2C
Hole: 597C Top/Bottom Interval(mm): 530/ 530
Core: 7 Sample Depth: 92.03
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.45 Al2O3: 15.06 Fe2O3(tot): 11.54
FeO(tot): Fe2O3: FeO :
MgO : 6.78 CaO : 12.72 Na2O : 2.13
K2O : 0.69 TiO2 : 1.11 MnO : 0.20
P2O5 : 0.10 LOI : 0.98 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.76 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 3A
Hole: 597C Top/Bottom Interval(mm): 900/ 910
Core: 7 Sample Depth: 92.41
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.9 Al2O3: 15.9 Fe2O3(tot): 10.3
FeO(tot): Fe2O3: 3.41 FeO : 6.20
MgO : 7.65 CaO : 12.6 Na2O : 2.29
K2O : 0.09 TiO2 : 1.20 MnO : 0.16
P2O5 : 0.10 LOI : H2O+ : 0.52
H2O- : CO2 : 0.05 SO3 :
S : 0.041 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 91.50 Piece: 3B
Hole: 597C Top/Bottom Interval(mm): 1120/1120
Core: 7 Sample Depth: 92.62
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.79 Al2O3: 15.08 Fe2O3(tot): 11.63
FeO(tot): Fe2O3: FeO :
MgO : 7.35 CaO : 12.23 Na2O : 2.17
K2O : 0.09 TiO2 : 1.15 MnO : 0.15
P2O5 : 0.13 LOI : 0.23 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.00 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 1B
Hole: 597C Top/Bottom Interval(mm): 270/ 270
Core: 7 Sample Depth: 93.27
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.08 Al2O3: 15.25 Fe2O3(tot): 10.76
FeO(tot): Fe2O3: FeO :
MgO : 7.85 CaO : 12.43 Na2O : 2.33
K2O : 0.07 TiO2 : 1.20 MnO : 0.17
P2O5 : 0.09 LOI : 0.21 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.44 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 1C
Hole: 597C Top/Bottom Interval(mm): 390/ 410
Core: 7 Sample Depth: 93.40
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.0 Al2O3: 15.9 Fe2O3(tot): 10.3
FeO(tot): Fe2O3: 3.11 FeO : 6.47
MgO : 7.35 CaO : 12.7 Na2O : 2.23
K2O : 0.08 TiO2 : 1.17 MnO : 0.16
P2O5 : 0.09 LOI : H2O+ : 0.44
H2O- : CO2 : 0.87 SO3 :
S : 0.056 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 91.50 Piece: 1D
Hole: 597C Top/Bottom Interval(mm): 610/ 610
Core: 7 Sample Depth: 93.61
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.79 Al2O3: 15.40 Fe2O3(tot): 10.41
FeO(tot): Fe2O3: FeO :
MgO : 7.57 CaO : 12.44 Na2O : 1.82
K2O : 0.08 TiO2 : 1.18 MnO : 0.16
P2O5 : 0.08 LOI : 0.31 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.24 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 4C
Hole: 597C Top/Bottom Interval(mm): 1360/1360
Core: 7 Sample Depth: 94.36
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.89 Al2O3: 15.96 Fe2O3(tot): 9.63
FeO(tot): Fe2O3: FeO :
MgO : 7.13 CaO : 12.66 Na2O : 2.33
K2O : 0.08 TiO2 : 1.19 MnO : 0.15
P2O5 : 0.11 LOI : 0.30 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.43 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 4
Hole: 597C Top/Bottom Interval(mm): 430/ 430
Core: 7 Sample Depth: 94.93
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.13 Al2O3: 14.97 Fe2O3(tot): 11.83
FeO(tot): Fe2O3: FeO :
MgO : 6.39 CaO : 12.25 Na2O : 1.93
K2O : 0.65 TiO2 : 1.19 MnO : 0.17
P2O5 : 0.15 LOI : 0.35 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.01 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 15
Hole: 597C Top/Bottom Interval(mm): 1220/1220
Core: 7 Sample Depth: 95.72
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.81 Al2O3: 14.95 Fe2O3(tot): 11.74
FeO(tot): Fe2O3: FeO :
MgO : 6.87 CaO : 12.19 Na2O : 2.04
K2O : 0.54 TiO2 : 1.17 MnO : 0.17
P2O5 : 0.13 LOI : 0.58 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.19 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 1
Hole: 597C Top/Bottom Interval(mm): 80/ 80
Core: 7 Sample Depth: 96.08
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG FELD SP MICROPHYRIC BASALT
SiO2 : 49.43 Al2O3: 15.06 Fe2O3(tot): 11.17
FeO(tot): Fe2O3: FeO :
MgO : 7.02 CaO : 12.40 Na2O : 1.63
K2O : 0.35 TiO2 : 1.17 MnO : 0.16
P2O5 : 0.13 LOI : 0.54 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.06 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 8A
Hole: 597C Top/Bottom Interval(mm): 880/ 880
Core: 7 Sample Depth: 96.88
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG FELD SP MICROPHYRIC BASALT
SiO2 : 49.51 Al2O3: 15.42 Fe2O3(tot): 10.53
FeO(tot): Fe2O3: FeO :
MgO : 7.54 CaO : 12.43 Na2O : 2.24
K2O : 0.07 TiO2 : 1.17 MnO : 0.17
P2O5 : 0.09 LOI : 0.23 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.09 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 8B
Hole: 597C Top/Bottom Interval(mm): 1010/1010
Core: 7 Sample Depth: 97.01
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG FELD SP MICROPHYRIC BASALT
SiO2 : 49.72 Al2O3: 14.10 Fe2O3(tot): 12.47
FeO(tot): Fe2O3: FeO :
MgO : 7.56 CaO : 12.10 Na2O : 2.18
K2O : 0.72 TiO2 : 1.28 MnO : 0.19
P2O5 : 0.12 LOI : 0.41 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.85 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 10A
Hole: 597C Top/Bottom Interval(mm): 1140/1140
Core: 7 Sample Depth: 97.14
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG FELD SP MICROPHYRIC BASALT
SiO2 : 50.29 Al2O3: 15.77 Fe2O3(tot): 10.60
FeO(tot): Fe2O3: FeO :
MgO : 7.52 CaO : 12.68 Na2O : 2.52
K2O : 0.05 TiO2 : 1.18 MnO : 0.17
P2O5 : 0.12 LOI : 0.32 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 101.22 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 11
Hole: 597C Top/Bottom Interval(mm): 1340/1360
Core: 7 Sample Depth: 97.35
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG SP PHYRIC BASALT
SiO2 : 50.2 Al2O3: 15.6 Fe2O3(tot): 10.9
FeO(tot): Fe2O3: 2.92 FeO : 7.18
MgO : 7.42 CaO : 12.5 Na2O : 2.27
K2O : 0.07 TiO2 : 1.18 MnO : 0.17
P2O5 : 0.10 LOI : H2O+ : 0.52
H2O- : CO2 : 0.07 SO3 :
S : 0.090 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 91.50 Piece: 1
Hole: 597C Top/Bottom Interval(mm): 80/ 100
Core: 7 Sample Depth: 97.59
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 50.2 Al2O3: 15.8 Fe2O3(tot): 10.9
FeO(tot): Fe2O3: 4.03 FeO : 6.18
MgO : 7.17 CaO : 12.5 Na2O : 2.29
K2O : 0.07 TiO2 : 1.20 MnO : 0.16
P2O5 : 0.10 LOI : H2O+ : 0.48
H2O- : CO2 : 0.07 SO3 :
S : 0.089 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 91.50 Piece: 2
Hole: 597C Top/Bottom Interval(mm): 160/ 160
Core: 7 Sample Depth: 97.66
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG FELD SP MICROPHYRIC BASALT
SiO2 : 50.44 Al2O3: 14.23 Fe2O3(tot): 11.92
FeO(tot): Fe2O3: FeO :
MgO : 7.95 CaO : 12.04 Na2O : 2.52
K2O : 0.05 TiO2 : 1.36 MnO : 0.18
P2O5 : 0.13 LOI : 0.00 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.82 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 7
Hole: 597C Top/Bottom Interval(mm): 650/ 660
Core: 7 Sample Depth: 98.16
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 50.4 Al2O3: 15.8 Fe2O3(tot): 10.8
FeO(tot): Fe2O3: 3.15 FeO : 6.89
MgO : 7.33 CaO : 12.5 Na2O : 2.30
K2O : 0.05 TiO2 : 1.20 MnO : 0.17
P2O5 : 0.09 LOI : H2O+ : 0.44
H2O- : CO2 : 0.06 SO3 :
S : 0.064 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 91.50 Piece: 7
Hole: 597C Top/Bottom Interval(mm): 670/ 670
Core: 7 Sample Depth: 98.17
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG FELD SP MICROPHYRIC BASALT
SiO2 : 50.13 Al2O3: 15.55 Fe2O3(tot): 10.96
FeO(tot): Fe2O3: FeO :
MgO : 7.56 CaO : 12.46 Na2O : 2.34
K2O : 0.05 TiO2 : 1.20 MnO : 0.16
P2O5 : 0.12 LOI : 0.32 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.85 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 91.50 Piece: 9
Hole: 597C Top/Bottom Interval(mm): 900/ 900
Core: 7 Sample Depth: 98.40
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 49.96 Al2O3: 15.19 Fe2O3(tot): 11.14
FeO(tot): Fe2O3: FeO :
MgO : 7.62 CaO : 12.20 Na2O : 2.22
K2O : 0.07 TiO2 : 1.20 MnO : 0.17
P2O5 : 0.15 LOI : 0.40 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.32 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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 1A
Hole: 597C Top/Bottom Interval(mm): 60/ 60
Core: 8 Sample Depth: 100.56
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS CPX SP MICROPHYRIC BASALT
SiO2 : 50.47 Al2O3: 15.44 Fe2O3(tot): 10.65
FeO(tot): Fe2O3: FeO :
MgO : 7.16 CaO : 12.30 Na2O : 2.68
K2O : 0.09 TiO2 : 1.35 MnO : 0.16
P2O5 : 0.16 LOI : 0.46 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.92 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 1A
Hole: 597C Top/Bottom Interval(mm): 130/ 150
Core: 8 Sample Depth: 100.64
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS CPX MOD PHYRIC BASALT
SiO2 : 50.6 Al2O3: 14.2 Fe2O3(tot): 12.2
FeO(tot): Fe2O3: 4.27 FeO : 7.14
MgO : 7.79 CaO : 11.4 Na2O : 2.46
K2O : 0.15 TiO2 : 1.41 MnO : 0.19
P2O5 : 0.11 LOI : H2O+ : 0.57
H2O- : CO2 : 0.06 SO3 :
S : 0.114 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 100.50 Piece: 2A
Hole: 597C Top/Bottom Interval(mm): 740/ 760
Core: 8 Sample Depth: 101.25
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS CPX MOD PHYRIC BASALT
SiO2 : 50.5 Al2O3: 14.0 Fe2O3(tot): 12.5
FeO(tot): Fe2O3: 3.96 FeO : 7.69
MgO : 7.64 CaO : 11.5 Na2O : 2.40
K2O : 0.16 TiO2 : 1.40 MnO : 0.18
P2O5 : 0.12 LOI : H2O+ : 0.58
H2O- : CO2 : 0.05 SO3 :
S : 0.113 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 100.50 Piece: 2B
Hole: 597C Top/Bottom Interval(mm): 1190/1190
Core: 8 Sample Depth: 101.69
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS CPX SP MICROPHYRIC BASALT
SiO2 : 50.19 Al2O3: 13.98 Fe2O3(tot): 12.21
FeO(tot): Fe2O3: FeO :
MgO : 7.78 CaO : 11.47 Na2O : 2.58
K2O : 0.18 TiO2 : 1.42 MnO : 0.18
P2O5 : 0.12 LOI : 0.13 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.24 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 1B
Hole: 597C Top/Bottom Interval(mm): 430/ 430
Core: 8 Sample Depth: 102.43
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC TO CPX SP PHYRIC BASALT
SiO2 : 50.62 Al2O3: 13.95 Fe2O3(tot): 12.67
FeO(tot): Fe2O3: FeO :
MgO : 7.45 CaO : 11.26 Na2O : 2.84
K2O : 0.19 TiO2 : 1.46 MnO : 0.18
P2O5 : 0.17 LOI : 0.17 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.96 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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 1B
Hole: 597C Top/Bottom Interval(mm): 530/ 550
Core: 8 Sample Depth: 102.54
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC TO CPX SP PHYRIC BASALT
SiO2 : 50.3 Al2O3: 13.9 Fe2O3(tot): 13.1
FeO(tot): Fe2O3: 4.00 FeO : 8.19
MgO : 7.24 CaO : 11.2 Na2O : 2.45
K2O : 0.16 TiO2 : 1.50 MnO : 0.19
P2O5 : 0.13 LOI : H2O+ : 0.47
H2O- : CO2 : 0.05 SO3 :
S : 0.128 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 100.50 Piece: 1C
Hole: 597C Top/Bottom Interval(mm): 850/ 850
Core: 8 Sample Depth: 102.85
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS CPX SP MICROPHYRIC BASALT
SiO2 : 49.95 Al2O3: 13.64 Fe2O3(tot): 12.97
FeO(tot): Fe2O3: FeO :
MgO : 7.50 CaO : 11.20 Na2O : 2.16
K2O : 0.14 TiO2 : 1.47 MnO : 0.19
P2O5 : 0.12 LOI : 0.42 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.76 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 1C
Hole: 597C Top/Bottom Interval(mm): 850/ 960
Core: 8 Sample Depth: 102.91
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC TO CPX SP PHYRIC BASALT
SiO2 : 50.5 Al2O3: 13.8 Fe2O3(tot): 13.4
FeO(tot): Fe2O3: 4.15 FeO : 8.31
MgO : 7.31 CaO : 11.2 Na2O : 2.49
K2O : 0.13 TiO2 : 1.49 MnO : 0.20
P2O5 : 0.13 LOI : H2O+ : 0.52
H2O- : CO2 : 0.03 SO3 :
S : 0.126 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 100.50 Piece: 1
Hole: 597C Top/Bottom Interval(mm): 180/ 180
Core: 8 Sample Depth: 103.68
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS CPX VERY SP PHYRIC BASALT
SiO2 : 49.53 Al2O3: 13.28 Fe2O3(tot): 12.92
FeO(tot): Fe2O3: FeO :
MgO : 7.08 CaO : 11.12 Na2O : 2.50
K2O : 0.15 TiO2 : 1.53 MnO : 0.19
P2O5 : 0.12 LOI : 0.40 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.82 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 7A
Hole: 597C Top/Bottom Interval(mm): 920/ 940
Core: 8 Sample Depth: 104.43
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.4 Al2O3: 13.7 Fe2O3(tot): 13.7
FeO(tot): Fe2O3: 5.82 FeO : 7.09
MgO : 6.54 CaO : 11.4 Na2O : 2.48
K2O : 0.38 TiO2 : 1.57 MnO : 0.30
P2O5 : 0.14 LOI : H2O+ : 0.47
H2O- : CO2 : 0.12 SO3 :
S : -0.01 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 100.50 Piece: 9A
Hole: 597C Top/Bottom Interval(mm): 1180/1180
Core: 8 Sample Depth: 104.68
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS CPX VERY SP PHYRIC BASALT
SiO2 : 50.02 Al2O3: 13.74 Fe2O3(tot): 12.60
FeO(tot): Fe2O3: FeO :
MgO : 6.81 CaO : 11.46 Na2O : 2.41
K2O : 0.11 TiO2 : 1.59 MnO : 0.18
P2O5 : 0.17 LOI : 0.25 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.34 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 2A
Hole: 597C Top/Bottom Interval(mm): 230/ 230
Core: 8 Sample Depth: 105.23
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS BASALT
SiO2 : 50.33 Al2O3: 14.21 Fe2O3(tot): 12.42
FeO(tot): Fe2O3: FeO :
MgO : 6.85 CaO : 11.34 Na2O : 2.76
K2O : 0.16 TiO2 : 1.60 MnO : 0.18
P2O5 : 0.14 LOI : 0.19 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.18 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 2B
Hole: 597C Top/Bottom Interval(mm): 310/ 330
Core: 8 Sample Depth: 105.32
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.8 Al2O3: 14.6 Fe2O3(tot): 12.6
FeO(tot): Fe2O3: 4.45 FeO : 7.34
MgO : 6.34 CaO : 11.4 Na2O : 2.61
K2O : 0.18 TiO2 : 1.68 MnO : 0.18
P2O5 : 0.14 LOI : H2O+ : 0.45
H2O- : CO2 : 0.03 SO3 :
S : 0.166 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 100.50 Piece: 5C
Hole: 597C Top/Bottom Interval(mm): 1090/1090
Core: 8 Sample Depth: 106.09
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS BASALT
SiO2 : 50.23 Al2O3: 13.99 Fe2O3(tot): 13.04
FeO(tot): Fe2O3: FeO :
MgO : 7.06 CaO : 11.88 Na2O : 2.62
K2O : 0.16 TiO2 : 1.50 MnO : 0.18
P2O5 : 0.11 LOI : 0.19 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.96 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 1D
Hole: 597C Top/Bottom Interval(mm): 490/ 490
Core: 8 Sample Depth: 106.99
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PYX VERY SP MICROPHYRIC BASALT
SiO2 : 50.23 Al2O3: 13.66 Fe2O3(tot): 12.19
FeO(tot): Fe2O3: FeO :
MgO : 7.49 CaO : 11.76 Na2O : 2.25
K2O : 0.11 TiO2 : 1.40 MnO : 0.18
P2O5 : 0.14 LOI : 0.39 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.80 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 1E
Hole: 597C Top/Bottom Interval(mm): 670/ 690
Core: 8 Sample Depth: 107.18
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.5 Al2O3: 14.0 Fe2O3(tot): 13.0
FeO(tot): Fe2O3: 4.13 FeO : 7.98
MgO : 7.09 CaO : 11.5 Na2O : 2.41
K2O : 0.10 TiO2 : 1.54 MnO : 0.19
P2O5 : 0.13 LOI : H2O+ : 0.60
H2O- : CO2 : 0.05 SO3 :
S : 0.147 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 100.50 Piece: 1E
Hole: 597C Top/Bottom Interval(mm): 520/ 540
Core: 8 Sample Depth: 108.53
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.5 Al2O3: 14.1 Fe2O3(tot): 13.7
FeO(tot): Fe2O3: 4.57 FeO : 8.22
MgO : 6.67 CaO : 10.9 Na2O : 2.54
K2O : 0.13 TiO2 : 1.68 MnO : 0.19
P2O5 : 0.14 LOI : H2O+ : 0.62
H2O- : CO2 : 0.04 SO3 :
S : 0.147 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 100.50 Piece: 1E
Hole: 597C Top/Bottom Interval(mm): 560/ 560
Core: 8 Sample Depth: 108.56
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PYX-PLAG VERY SP MICROPHYRIC BASALT
SiO2 : 50.67 Al2O3: 13.74 Fe2O3(tot): 12.31
FeO(tot): Fe2O3: FeO :
MgO : 6.97 CaO : 11.25 Na2O : 2.25
K2O : 0.14 TiO2 : 1.54 MnO : 0.18
P2O5 : 0.10 LOI : 0.26 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.41 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 3
Hole: 597C Top/Bottom Interval(mm): 1010/1030
Core: 8 Sample Depth: 109.02
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.5 Al2O3: 13.7 Fe2O3(tot): 13.6
FeO(tot): Fe2O3: 5.65 FeO : 7.16
MgO : 6.90 CaO : 11.6 Na2O : 2.38
K2O : 0.29 TiO2 : 1.52 MnO : 0.22
P2O5 : 0.13 LOI : H2O+ : 0.43
H2O- : CO2 : 0.05 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 100.50 Piece: 1A
Hole: 597C Top/Bottom Interval(mm): 60/ 60
Core: 8 Sample Depth: 109.56
Sect: 7 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PYX-PLAG VERY SP MICROPHYRIC BASALT
SiO2 : 50.71 Al2O3: 13.45 Fe2O3(tot): 13.13
FeO(tot): Fe2O3: FeO :
MgO : 7.14 CaO : 11.36 Na2O : 2.05
K2O : 0.09 TiO2 : 1.55 MnO : 0.19
P2O5 : 0.14 LOI : 0.13 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.94 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 100.50 Piece: 1D
Hole: 597C Top/Bottom Interval(mm): 330/ 350
Core: 8 Sample Depth: 109.84
Sect: 7 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.4 Al2O3: 14.1 Fe2O3(tot): 12.9
FeO(tot): Fe2O3: 4.22 FeO : 7.81
MgO : 7.16 CaO : 11.4 Na2O : 2.45
K2O : 0.14 TiO2 : 1.54 MnO : 0.19
P2O5 : 0.13 LOI : H2O+ : 0.52
H2O- : CO2 : 0.05 SO3 :
S : 0.128 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 109.50 Piece: 1
Hole: 597C Top/Bottom Interval(mm): 140/ 160
Core: 9 Sample Depth: 109.65
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-PYX PHYRIC BASALT
SiO2 : 50.5 Al2O3: 13.6 Fe2O3(tot): 13.5
FeO(tot): Fe2O3: 4.92 FeO : 7.72
MgO : 7.10 CaO : 11.7 Na2O : 2.34
K2O : 0.21 TiO2 : 1.49 MnO : 0.23
P2O5 : 0.12 LOI : H2O+ : 0.43
H2O- : CO2 : 0.13 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 109.50 Piece: 4D
Hole: 597C Top/Bottom Interval(mm): 940/ 940
Core: 9 Sample Depth: 110.44
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PYX-PLAG MICROPHYRIC BASALT
SiO2 : 50.67 Al2O3: 13.64 Fe2O3(tot): 12.55
FeO(tot): Fe2O3: FeO :
MgO : 7.25 CaO : 11.14 Na2O : 2.61
K2O : 0.20 TiO2 : 1.51 MnO : 0.19
P2O5 : 0.16 LOI : 0.09 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.01 Magnesium#:
Comments: MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 109.50 Piece: 4D
Hole: 597C Top/Bottom Interval(mm): 990/1000
Core: 9 Sample Depth: 110.50
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG-PYX PHYRIC BASALT
SiO2 : 50.6 Al2O3: 14.0 Fe2O3(tot): 12.8
FeO(tot): Fe2O3: 4.05 FeO : 7.88
MgO : 7.17 CaO : 11.5 Na2O : 2.43
K2O : 0.15 TiO2 : 1.55 MnO : 0.19
P2O5 : 0.13 LOI : H2O+ : 0.54
H2O- : CO2 : 0.06 SO3 :
S : 0.141 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 109.50 Piece: 6B
Hole: 597C Top/Bottom Interval(mm): 1290/1290
Core: 9 Sample Depth: 110.79
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG-PYX PHYRIC BASALT
SiO2 : 50.25 Al2O3: 13.54 Fe2O3(tot): 13.35
FeO(tot): Fe2O3: FeO :
MgO : 7.25 CaO : 11.14 Na2O : 2.61
K2O : 0.20 TiO2 : 1.54 MnO : 0.19
P2O5 : 0.16 LOI : 0.09 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.30 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
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 : 92 Depth to Top of Core(m): 109.50 Piece: 6C
Hole: 597C Top/Bottom Interval(mm): 1340/1360
Core: 9 Sample Depth: 110.85
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG-PYX PHYRIC BASALT
SiO2 : 50.7 Al2O3: 13.8 Fe2O3(tot): 13.1
FeO(tot): Fe2O3: 4.03 FeO : 8.16
MgO : 7.30 CaO : 11.4 Na2O : 2.40
K2O : 0.13 TiO2 : 1.51 MnO : 0.20
P2O5 : 0.13 LOI : H2O+ : 0.54
H2O- : CO2 : 0.04 SO3 :
S : 0.099 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 109.50 Piece: 1A
Hole: 597C Top/Bottom Interval(mm): 80/ 80
Core: 9 Sample Depth: 111.08
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PYX-PLAG MICROPHYRIC BASALT
SiO2 : 49.94 Al2O3: 13.75 Fe2O3(tot): 13.31
FeO(tot): Fe2O3: FeO :
MgO : 6.99 CaO : 11.06 Na2O : 2.87
K2O : 0.13 TiO2 : 1.57 MnO : 0.20
P2O5 : 0.11 LOI : 0.10 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.03 Magnesium#:
Comments: MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 109.50 Piece: 1C
Hole: 597C Top/Bottom Interval(mm): 230/ 250
Core: 9 Sample Depth: 111.24
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-PYX PHYRIC BASALT
SiO2 : 50.9 Al2O3: 13.8 Fe2O3(tot): 12.5
FeO(tot): Fe2O3: 4.56 FeO : 7.15
MgO : 7.36 CaO : 11.8 Na2O : 2.40
K2O : 0.20 TiO2 : 1.44 MnO : 0.20
P2O5 : 0.12 LOI : H2O+ : 0.42
H2O- : CO2 : 0.04 SO3 :
S : 0.085 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 109.50 Piece: 1C
Hole: 597C Top/Bottom Interval(mm): 570/ 570
Core: 9 Sample Depth: 113.07
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PYX-PLAG MICROPHYRIC BASALT
SiO2 : 50.19 Al2O3: 14.12 Fe2O3(tot): 13.37
FeO(tot): Fe2O3: FeO :
MgO : 6.73 CaO : 10.73 Na2O : 3.05
K2O : 0.22 TiO2 : 1.68 MnO : 0.18
P2O5 : 0.16 LOI : 0.21 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.64 Magnesium#:
Comments: MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 109.50 Piece: 1C
Hole: 597C Top/Bottom Interval(mm): 610/ 650
Core: 9 Sample Depth: 113.13
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG-PYX PHYRIC BASALT
SiO2 : 50.2 Al2O3: 13.4 Fe2O3(tot): 14.4
FeO(tot): Fe2O3: 6.21 FeO : 7.37
MgO : 6.74 CaO : 11.1 Na2O : 2.44
K2O : 0.40 TiO2 : 1.46 MnO : 0.19
P2O5 : 0.12 LOI : H2O+ : 0.66
H2O- : CO2 : 0.04 SO3 :
S : 0.058 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 109.50 Piece: 4D
Hole: 597C Top/Bottom Interval(mm): 820/ 840
Core: 9 Sample Depth: 114.83
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 50.3 Al2O3: 13.6 Fe2O3(tot): 13.6
FeO(tot): Fe2O3: 6.37 FeO : 6.51
MgO : 6.83 CaO : 11.4 Na2O : 2.50
K2O : 0.44 TiO2 : 1.55 MnO : 0.26
P2O5 : 0.13 LOI : H2O+ : 0.58
H2O- : CO2 : 0.06 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 109.50 Piece: 4D
Hole: 597C Top/Bottom Interval(mm): 930/ 930
Core: 9 Sample Depth: 114.93
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS FELD-CPX SP MICROPHYRIC BASALT
SiO2 : 50.59 Al2O3: 13.78 Fe2O3(tot): 13.35
FeO(tot): Fe2O3: FeO :
MgO : 6.74 CaO : 11.39 Na2O : 2.63
K2O : 0.68 TiO2 : 1.53 MnO : 0.24
P2O5 : 0.14 LOI : 0.42 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 101.49 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 8
Hole: 597C Top/Bottom Interval(mm): 770/ 790
Core: 10 Sample Depth: 119.28
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS BASALT
SiO2 : 50.1 Al2O3: 13.5 Fe2O3(tot): 13.8
FeO(tot): Fe2O3: 5.27 FeO : 7.68
MgO : 7.11 CaO : 11.1 Na2O : 2.55
K2O : 0.14 TiO2 : 1.52 MnO : 0.19
P2O5 : 0.13 LOI : H2O+ : 0.51
H2O- : CO2 : 0.05 SO3 :
S : 0.031 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 9C
Hole: 597C Top/Bottom Interval(mm): 1190/1190
Core: 10 Sample Depth: 119.69
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS BASALT
SiO2 : 50.26 Al2O3: 13.74 Fe2O3(tot): 12.32
FeO(tot): Fe2O3: FeO :
MgO : 7.53 CaO : 11.59 Na2O : 2.68
K2O : 0.10 TiO2 : 1.38 MnO : 0.18
P2O5 : 0.15 LOI : 0.24 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.17 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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 9C
Hole: 597C Top/Bottom Interval(mm): 1220/1240
Core: 10 Sample Depth: 119.73
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS BASALT
SiO2 : 50.4 Al2O3: 13.9 Fe2O3(tot): 12.4
FeO(tot): Fe2O3: 4.97 FeO : 6.69
MgO : 7.40 CaO : 11.6 Na2O : 2.39
K2O : 0.14 TiO2 : 1.39 MnO : 0.18
P2O5 : 0.11 LOI : H2O+ : 0.61
H2O- : CO2 : 0.04 SO3 :
S : 0.144 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 1B
Hole: 597C Top/Bottom Interval(mm): 120/ 140
Core: 10 Sample Depth: 120.13
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.9 Al2O3: 14.5 Fe2O3(tot): 11.6
FeO(tot): Fe2O3: 4.58 FeO : 6.32
MgO : 6.97 CaO : 11.7 Na2O : 2.48
K2O : 0.22 TiO2 : 1.41 MnO : 0.21
P2O5 : 0.12 LOI : H2O+ : 0.50
H2O- : CO2 : 0.04 SO3 :
S : 0.076 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 1E
Hole: 597C Top/Bottom Interval(mm): 330/ 330
Core: 10 Sample Depth: 120.33
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 50.18 Al2O3: 13.78 Fe2O3(tot): 11.79
FeO(tot): Fe2O3: FeO :
MgO : 7.51 CaO : 11.76 Na2O : 2.58
K2O : 0.12 TiO2 : 1.34 MnO : 0.17
P2O5 : 0.15 LOI : 0.29 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.67 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 1D
Hole: 597C Top/Bottom Interval(mm): 650/ 650
Core: 10 Sample Depth: 120.65
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 50.26 Al2O3: 13.59 Fe2O3(tot): 12.86
FeO(tot): Fe2O3: FeO :
MgO : 7.07 CaO : 11.14 Na2O : 2.36
K2O : 0.16 TiO2 : 1.48 MnO : 0.20
P2O5 : 0.18 LOI : 0.09 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.39 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 2H
Hole: 597C Top/Bottom Interval(mm): 940/ 960
Core: 10 Sample Depth: 120.95
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.3 Al2O3: 14.4 Fe2O3(tot): 11.7
FeO(tot): Fe2O3: 3.15 FeO : 7.70
MgO : 7.98 CaO : 12.0 Na2O : 2.31
K2O : 0.10 TiO2 : 1.24 MnO : 0.18
P2O5 : 0.10 LOI : H2O+ : 0.76
H2O- : CO2 : 0.04 SO3 :
S : 0.105 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 1G
Hole: 597C Top/Bottom Interval(mm): 1020/1020
Core: 10 Sample Depth: 121.02
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 49.85 Al2O3: 13.62 Fe2O3(tot): 13.05
FeO(tot): Fe2O3: FeO :
MgO : 6.73 CaO : 10.64 Na2O : 2.55
K2O : 0.09 TiO2 : 1.54 MnO : 0.19
P2O5 : 0.15 LOI : 0.29 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.76 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 1H
Hole: 597C Top/Bottom Interval(mm): 1190/1190
Core: 10 Sample Depth: 121.19
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 50.05 Al2O3: 14.39 Fe2O3(tot): 11.27
FeO(tot): Fe2O3: FeO :
MgO : 8.21 CaO : 12.32 Na2O : 1.89
K2O : 0.09 TiO2 : 1.18 MnO : 0.17
P2O5 : 0.12 LOI : 0.47 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.16 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 1I
Hole: 597C Top/Bottom Interval(mm): 1250/1270
Core: 10 Sample Depth: 121.26
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.1 Al2O3: 14.6 Fe2O3(tot): 11.3
FeO(tot): Fe2O3: 2.91 FeO : 7.55
MgO : 8.12 CaO : 12.2 Na2O : 2.20
K2O : 0.11 TiO2 : 1.17 MnO : 0.18
P2O5 : 0.09 LOI : H2O+ : 0.80
H2O- : CO2 : 0.12 SO3 :
S : 0.115 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 1I
Hole: 597C Top/Bottom Interval(mm): 1280/1280
Core: 10 Sample Depth: 121.28
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 49.88 Al2O3: 14.65 Fe2O3(tot): 11.25
FeO(tot): Fe2O3: FeO :
MgO : 8.13 CaO : 12.25 Na2O : 2.33
K2O : 0.10 TiO2 : 1.19 MnO : 0.18
P2O5 : 0.08 LOI : 0.60 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.64 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 1A
Hole: 597C Top/Bottom Interval(mm): 60/ 60
Core: 10 Sample Depth: 121.56
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 49.60 Al2O3: 14.19 Fe2O3(tot): 10.72
FeO(tot): Fe2O3: FeO :
MgO : 8.17 CaO : 12.97 Na2O : 2.21
K2O : 0.04 TiO2 : 1.11 MnO : 0.17
P2O5 : 0.12 LOI : 0.73 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.03 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 1E
Hole: 597C Top/Bottom Interval(mm): 520/ 540
Core: 10 Sample Depth: 122.03
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.8 Al2O3: 14.8 Fe2O3(tot): 10.1
FeO(tot): Fe2O3: 3.22 FeO : 6.19
MgO : 8.54 CaO : 12.9 Na2O : 2.05
K2O : 0.08 TiO2 : 0.99 MnO : 0.17
P2O5 : 0.08 LOI : H2O+ : 0.83
H2O- : CO2 : 0.06 SO3 :
S : 0.097 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 1F
Hole: 597C Top/Bottom Interval(mm): 800/ 800
Core: 10 Sample Depth: 122.30
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 49.55 Al2O3: 14.48 Fe2O3(tot): 9.97
FeO(tot): Fe2O3: FeO :
MgO : 8.46 CaO : 13.41 Na2O : 1.84
K2O : 0.04 TiO2 : 0.97 MnO : 0.17
P2O5 : 0.12 LOI : 0.73 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.74 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 9A
Hole: 597C Top/Bottom Interval(mm): 1030/1050
Core: 10 Sample Depth: 122.54
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.8 Al2O3: 14.9 Fe2O3(tot): 9.91
FeO(tot): Fe2O3: 2.46 FeO : 6.71
MgO : 8.90 CaO : 13.1 Na2O : 1.94
K2O : 0.06 TiO2 : 0.93 MnO : 0.16
P2O5 : 0.07 LOI : H2O+ : 0.90
H2O- : CO2 : 0.10 SO3 :
S : 0.095 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 2A
Hole: 597C Top/Bottom Interval(mm): 940/ 940
Core: 10 Sample Depth: 123.94
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 49.77 Al2O3: 15.71 Fe2O3(tot): 9.48
FeO(tot): Fe2O3: FeO :
MgO : 9.23 CaO : 13.11 Na2O : 2.10
K2O : 0.04 TiO2 : 0.82 MnO : 0.16
P2O5 : 0.05 LOI : 0.77 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 101.24 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 2D
Hole: 597C Top/Bottom Interval(mm): 1240/1260
Core: 10 Sample Depth: 124.25
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.9 Al2O3: 15.1 Fe2O3(tot): 9.15
FeO(tot): Fe2O3: 2.51 FeO : 5.98
MgO : 9.28 CaO : 13.4 Na2O : 1.89
K2O : 0.06 TiO2 : 0.80 MnO : 0.16
P2O5 : 0.06 LOI : H2O+ : 0.95
H2O- : CO2 : 0.07 SO3 :
S : 0.076 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 1D
Hole: 597C Top/Bottom Interval(mm): 550/ 550
Core: 10 Sample Depth: 125.05
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 49.58 Al2O3: 16.35 Fe2O3(tot): 8.36
FeO(tot): Fe2O3: FeO :
MgO : 8.78 CaO : 13.67 Na2O : 1.85
K2O : 0.03 TiO2 : 0.70 MnO : 0.14
P2O5 : 0.06 LOI : 0.81 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.33 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 1D
Hole: 597C Top/Bottom Interval(mm): 640/ 660
Core: 10 Sample Depth: 125.15
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.2 Al2O3: 17.0 Fe2O3(tot): 8.27
FeO(tot): Fe2O3: 2.19 FeO : 5.47
MgO : 8.79 CaO : 13.4 Na2O : 1.87
K2O : 0.05 TiO2 : 0.69 MnO : 0.14
P2O5 : 0.06 LOI : H2O+ : 1.01
H2O- : CO2 : 0.19 SO3 :
S : 0.063 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 1D
Hole: 597C Top/Bottom Interval(mm): 740/ 740
Core: 10 Sample Depth: 125.24
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 49.61 Al2O3: 16.49 Fe2O3(tot): 8.66
FeO(tot): Fe2O3: FeO :
MgO : 9.71 CaO : 13.30 Na2O : 2.23
K2O : 0.04 TiO2 : 0.71 MnO : 0.14
P2O5 : 0.12 LOI : 1.18 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 102.19 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 1E
Hole: 597C Top/Bottom Interval(mm): 790/ 790
Core: 10 Sample Depth: 125.29
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 49.30 Al2O3: 15.77 Fe2O3(tot): 9.27
FeO(tot): Fe2O3: FeO :
MgO : 8.88 CaO : 13.07 Na2O : 1.77
K2O : 0.04 TiO2 : 0.86 MnO : 0.15
P2O5 : 0.09 LOI : 0.77 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.97 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 1F
Hole: 597C Top/Bottom Interval(mm): 940/ 960
Core: 10 Sample Depth: 125.45
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.3 Al2O3: 16.3 Fe2O3(tot): 9.81
FeO(tot): Fe2O3: 2.69 FeO : 6.41
MgO : 8.55 CaO : 12.5 Na2O : 2.03
K2O : 0.06 TiO2 : 0.94 MnO : 0.15
P2O5 : 0.08 LOI : H2O+ : 1.04
H2O- : CO2 : 0.06 SO3 :
S : 0.084 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 1E
Hole: 597C Top/Bottom Interval(mm): 490/ 510
Core: 10 Sample Depth: 126.50
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.9 Al2O3: 15.7 Fe2O3(tot): 10.1
FeO(tot): Fe2O3: 2.92 FeO : 6.46
MgO : 8.45 CaO : 12.7 Na2O : 2.02
K2O : 0.06 TiO2 : 0.98 MnO : 0.15
P2O5 : 0.08 LOI : H2O+ : 0.82
H2O- : CO2 : 0.06 SO3 :
S : 0.079 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 118.50 Piece: 1G
Hole: 597C Top/Bottom Interval(mm): 700/ 700
Core: 10 Sample Depth: 126.70
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 49.81 Al2O3: 15.56 Fe2O3(tot): 10.17
FeO(tot): Fe2O3: FeO :
MgO : 8.63 CaO : 12.69 Na2O : 1.97
K2O : 0.04 TiO2 : 1.01 MnO : 0.15
P2O5 : 0.08 LOI : 0.57 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.68 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 1F
Hole: 597C Top/Bottom Interval(mm): 670/ 670
Core: 10 Sample Depth: 128.17
Sect: 7 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS FELD-PYX SP MICROPHYRIC BASALT
SiO2 : 49.60 Al2O3: 16.36 Fe2O3(tot): 9.41
FeO(tot): Fe2O3: FeO :
MgO : 8.40 CaO : 13.07 Na2O : 1.99
K2O : 0.04 TiO2 : 0.91 MnO : 0.14
P2O5 : 0.08 LOI : 0.54 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.54 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 118.50 Piece: 1G
Hole: 597C Top/Bottom Interval(mm): 740/ 760
Core: 10 Sample Depth: 128.25
Sect: 7 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.4 Al2O3: 16.4 Fe2O3(tot): 9.59
FeO(tot): Fe2O3: 2.57 FeO : 6.32
MgO : 8.41 CaO : 12.7 Na2O : 2.01
K2O : 0.06 TiO2 : 0.93 MnO : 0.15
P2O5 : 0.08 LOI : H2O+ : 0.93
H2O- : CO2 : 0.06 SO3 :
S : 0.074 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 127.50 Piece: 2A
Hole: 597C Top/Bottom Interval(mm): 160/ 180
Core: 11 Sample Depth: 127.67
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.2 Al2O3: 17.2 Fe2O3(tot): 9.15
FeO(tot): Fe2O3: 2.65 FeO : 5.85
MgO : 8.15 CaO : 12.9 Na2O : 2.00
K2O : 0.06 TiO2 : 0.87 MnO : 0.14
P2O5 : 0.07 LOI : H2O+ : 0.90
H2O- : CO2 : 0.09 SO3 :
S : 0.065 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 127.50 Piece: 2D
Hole: 597C Top/Bottom Interval(mm): 740/ 740
Core: 11 Sample Depth: 128.24
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS FELD SP GLOMEROCRYSTIC BASALT
SiO2 : 49.13 Al2O3: 16.81 Fe2O3(tot): 9.40
FeO(tot): Fe2O3: FeO :
MgO : 8.12 CaO : 12.80 Na2O : 2.00
K2O : 0.04 TiO2 : 0.90 MnO : 0.14
P2O5 : 0.08 LOI : 0.70 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.12 Magnesium#:
Comments: MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 127.50 Piece: 2F
Hole: 597C Top/Bottom Interval(mm): 930/ 930
Core: 11 Sample Depth: 128.43
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.52 Al2O3: 17.04 Fe2O3(tot): 9.58
FeO(tot): Fe2O3: FeO :
MgO : 8.27 CaO : 12.88 Na2O : 1.96
K2O : 0.04 TiO2 : 0.93 MnO : 0.14
P2O5 : 0.13 LOI : 0.75 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 101.24 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
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 : 92 Depth to Top of Core(m): 127.50 Piece: 2F
Hole: 597C Top/Bottom Interval(mm): 990/1010
Core: 11 Sample Depth: 128.50
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.3 Al2O3: 16.8 Fe2O3(tot): 9.35
FeO(tot): Fe2O3: 2.37 FeO : 6.28
MgO : 8.41 CaO : 12.9 Na2O : 1.96
K2O : 0.06 TiO2 : 0.88 MnO : 0.14
P2O5 : 0.07 LOI : H2O+ : 0.88
H2O- : CO2 : 0.05 SO3 :
S : 0.067 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 127.50 Piece: 2
Hole: 597C Top/Bottom Interval(mm): 1000/1020
Core: 11 Sample Depth: 130.01
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.1 Al2O3: 17.0 Fe2O3(tot): 8.84
FeO(tot): Fe2O3: 2.32 FeO : 5.87
MgO : 8.39 CaO : 13.3 Na2O : 1.96
K2O : 0.06 TiO2 : 0.81 MnO : 0.14
P2O5 : 0.06 LOI : H2O+ : 0.76
H2O- : CO2 : 0.16 SO3 :
S : 0.063 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 127.50 Piece: 1B
Hole: 597C Top/Bottom Interval(mm): 250/ 250
Core: 11 Sample Depth: 130.75
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG SP GLOMEROCRYSTIC BASALT
SiO2 : 49.14 Al2O3: 16.98 Fe2O3(tot): 8.99
FeO(tot): Fe2O3: FeO :
MgO : 9.01 CaO : 13.49 Na2O : 2.43
K2O : 0.05 TiO2 : 0.84 MnO : 0.14
P2O5 : 0.10 LOI : 0.64 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 101.81 Magnesium#:
Comments: MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 127.50 Piece: 1C
Hole: 597C Top/Bottom Interval(mm): 400/ 420
Core: 11 Sample Depth: 130.91
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS BASALT
SiO2 : 49.3 Al2O3: 16.7 Fe2O3(tot): 8.88
FeO(tot): Fe2O3: 2.35 FeO : 5.88
MgO : 8.53 CaO : 13.2 Na2O : 2.00
K2O : 0.06 TiO2 : 0.84 MnO : 0.14
P2O5 : 0.07 LOI : H2O+ : 0.78
H2O- : CO2 : 0.09 SO3 :
S : 0.062 Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 92 Depth to Top of Core(m): 127.50 Piece: 5
Hole: 597C Top/Bottom Interval(mm): 820/ 880
Core: 11 Sample Depth: 131.35
Sect: 3 Analyst Name: Staudigel, H.
Analytical Method(s):
Isotope dilution Isotope dilution Isotope dilution
Alteration Rock type Rock name
Moderate IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.0012 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 92 Depth to Top of Core(m): 127.50 Piece: 9
Hole: 597C Top/Bottom Interval(mm): 1280/1280
Core: 11 Sample Depth: 131.78
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG SP GLOMEROCRYSTIC BASALT
SiO2 : 49.85 Al2O3: 16.36 Fe2O3(tot): 8.93
FeO(tot): Fe2O3: FeO :
MgO : 9.17 CaO : 13.78 Na2O : 2.31
K2O : 0.03 TiO2 : 0.85 MnO : 0.14
P2O5 : 0.08 LOI : 0.61 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 102.11 Magnesium#:
Comments: MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 127.50 Piece: 5
Hole: 597C Top/Bottom Interval(mm): 730/ 730
Core: 11 Sample Depth: 132.73
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.20 Al2O3: 16.40 Fe2O3(tot): 8.98
FeO(tot): Fe2O3: FeO :
MgO : 8.65 CaO : 13.20 Na2O : 2.11
K2O : 0.05 TiO2 : 0.85 MnO : 0.14
P2O5 : 0.08 LOI : 0.58 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.24 Magnesium#:
Comments: FINE- TO MED-GRAINED
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
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 : 92 Depth to Top of Core(m): 136.50 Piece: 3
Hole: 597C Top/Bottom Interval(mm): 200/ 200
Core: 12 Sample Depth: 136.70
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.33 Al2O3: 14.49 Fe2O3(tot): 10.39
FeO(tot): Fe2O3: FeO :
MgO : 8.25 CaO : 12.55 Na2O : 2.11
K2O : 0.07 TiO2 : 1.05 MnO : 0.17
P2O5 : 0.09 LOI : 0.58 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.08 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
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.
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