Leg : 54 Depth to Top of Core(m): 32.00 Piece: 2
Hole: 424B Top/Bottom Interval(mm): 100/ 140
Core: 5 Sample Depth: 32.12
Sect: 1 Analyst Name: Joron, J.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 50.58 Al2O3: 12.61 Fe2O3(tot): 15.02
FeO(tot): Fe2O3: FeO :
MgO : 6.17 CaO : 10.59 Na2O : 2.04
K2O : 0.07 TiO2 : 1.87 MnO : 0.21
P2O5 : 2.04 LOI : 0.12 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.45 Magnesium#:
Comments: ROCK HAS GLASSY RIND
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 32.00 Piece: 4
Hole: 424B Top/Bottom Interval(mm): 240/ 270
Core: 5 Sample Depth: 32.26
Sect: 1 Analyst Name: Fodor, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 51.44 Al2O3: 12.80 Fe2O3(tot):
FeO(tot): Fe2O3: 2.90 FeO : 10.68
MgO : 6.30 CaO : 9.96 Na2O : 2.37
K2O : 0.08 TiO2 : 1.85 MnO : 0.21
P2O5 : 0.15 LOI : H2O+ : 0.77
H2O- : 0.30 CO2 : SO3 :
S : Total: 99.81 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 32.00 Piece: 6
Hole: 424B Top/Bottom Interval(mm): 440/ 480
Core: 5 Sample Depth: 32.46
Sect: 1 Analyst Name: Joron, J.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 50.65 Al2O3: 12.80 Fe2O3(tot): 14.94
FeO(tot): Fe2O3: FeO :
MgO : 5.70 CaO : 10.68 Na2O : 2.37
K2O : 0.14 TiO2 : 1.90 MnO : 0.21
P2O5 : 2.37 LOI : 0.48 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.01 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 32.00 Piece: 7
Hole: 424B Top/Bottom Interval(mm): 510/ 540
Core: 5 Sample Depth: 32.53
Sect: 1 Analyst Name: Joron, J.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.98 Al2O3: 12.45 Fe2O3(tot): 15.06
FeO(tot): Fe2O3: FeO :
MgO : 5.99 CaO : 10.50 Na2O : 2.03
K2O : 0.01 TiO2 : 1.88 MnO : 0.21
P2O5 : 2.03 LOI : 0.71 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.95 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 32.00 Piece: 8
Hole: 424B Top/Bottom Interval(mm): 580/ 610
Core: 5 Sample Depth: 32.60
Sect: 1 Analyst Name: Srivastava, R.K.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 50.63 Al2O3: 12.94 Fe2O3(tot):
FeO(tot): Fe2O3: 3.27 FeO : 9.85
MgO : 6.03 CaO : 10.14 Na2O : 2.44
K2O : 0.06 TiO2 : 1.70 MnO : 0.20
P2O5 : 0.17 LOI : H2O+ : 1.96
H2O- : CO2 : SO3 :
S : Total: 99.39 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 32.00 Piece: 9
Hole: 424B Top/Bottom Interval(mm): 670/ 700
Core: 5 Sample Depth: 32.69
Sect: 1 Analyst Name: Joron, J.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 50.45 Al2O3: 12.64 Fe2O3(tot): 15.11
FeO(tot): Fe2O3: FeO :
MgO : 5.87 CaO : 10.60 Na2O : 2.32
K2O : 0.02 TiO2 : 1.87 MnO : 0.21
P2O5 : 2.32 LOI : 0.29 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.55 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 32.00 Piece: 12
Hole: 424B Top/Bottom Interval(mm): 880/ 910
Core: 5 Sample Depth: 32.90
Sect: 1 Analyst Name: Srivastava, R.K.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 50.80 Al2O3: 13.11 Fe2O3(tot):
FeO(tot): Fe2O3: 3.60 FeO : 9.50
MgO : 6.15 CaO : 9.95 Na2O : 2.44
K2O : 0.09 TiO2 : 1.85 MnO : 0.20
P2O5 : 0.19 LOI : H2O+ : 1.86
H2O- : CO2 : SO3 :
S : Total: 99.74 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 32.00 Piece: 1
Hole: 424B Top/Bottom Interval(mm): 10/ 60
Core: 5 Sample Depth: 33.54
Sect: 2 Analyst Name: Joron, J.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 51.29 Al2O3: 12.74 Fe2O3(tot): 14.88
FeO(tot): Fe2O3: FeO :
MgO : 5.58 CaO : 10.61 Na2O : 2.46
K2O : 0.12 TiO2 : 1.91 MnO : 0.20
P2O5 : 2.46 LOI : 0.38 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.34 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 32.00 Piece: 2
Hole: 424B Top/Bottom Interval(mm): 110/ 150
Core: 5 Sample Depth: 33.63
Sect: 2 Analyst Name: Srivastava, R.K.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 51.18 Al2O3: 13.31 Fe2O3(tot):
FeO(tot): Fe2O3: 2.61 FeO : 10.45
MgO : 6.63 CaO : 9.58 Na2O : 2.37
K2O : 0.03 TiO2 : 1.74 MnO : 0.20
P2O5 : 0.20 LOI : H2O+ : 0.88
H2O- : CO2 : SO3 :
S : Total: 99.18 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 32.00 Piece: 2
Hole: 424B Top/Bottom Interval(mm): 150/ 150
Core: 5 Sample Depth: 33.65
Sect: 2 Analyst Name: Fodor, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 50.53 Al2O3: 13.30 Fe2O3(tot):
FeO(tot): Fe2O3: 3.33 FeO : 10.23
MgO : 6.50 CaO : 10.28 Na2O : 2.53
K2O : 0.08 TiO2 : 1.88 MnO : 0.19
P2O5 : 0.15 LOI : H2O+ : 0.62
H2O- : 0.23 CO2 : SO3 :
S : Total: 99.85 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 32.00 Piece: 6
Hole: 424B Top/Bottom Interval(mm): 520/ 560
Core: 5 Sample Depth: 34.04
Sect: 2 Analyst Name: Joron, J.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 49.84 Al2O3: 12.54 Fe2O3(tot): 15.01
FeO(tot): Fe2O3: FeO :
MgO : 6.14 CaO : 10.47 Na2O : 1.88
K2O : 0.04 TiO2 : 1.85 MnO : 0.22
P2O5 : 1.88 LOI : 0.36 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.43 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 41.50 Piece: 2
Hole: 424B Top/Bottom Interval(mm): 80/ 100
Core: 6 Sample Depth: 41.59
Sect: 1 Analyst Name: Srivastava, R.K.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 51.33 Al2O3: 13.47 Fe2O3(tot):
FeO(tot): Fe2O3: 2.67 FeO : 10.40
MgO : 6.39 CaO : 9.95 Na2O : 2.31
K2O : 0.16 TiO2 : 1.73 MnO : 0.21
P2O5 : 0.17 LOI : H2O+ : 0.98
H2O- : CO2 : SO3 :
S : Total: 99.77 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 41.50 Piece: 5
Hole: 424B Top/Bottom Interval(mm): 300/ 350
Core: 6 Sample Depth: 41.83
Sect: 1 Analyst Name: Joron, J.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 50.03 Al2O3: 12.64 Fe2O3(tot): 14.91
FeO(tot): Fe2O3: FeO :
MgO : 5.95 CaO : 10.53 Na2O : 1.91
K2O : 0.14 TiO2 : 1.87 MnO : 0.21
P2O5 : 1.91 LOI : 0.31 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.68 Magnesium#:
Comments: ROCK HAS GLASSY RIND
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 41.50 Piece: 9
Hole: 424B Top/Bottom Interval(mm): 550/ 580
Core: 6 Sample Depth: 42.07
Sect: 1 Analyst Name: Srivastava, R.K.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 51.18 Al2O3: 13.33 Fe2O3(tot):
FeO(tot): Fe2O3: 2.68 FeO : 10.35
MgO : 6.63 CaO : 10.14 Na2O : 2.31
K2O : 0.16 TiO2 : 1.80 MnO : 0.21
P2O5 : 0.17 LOI : H2O+ : 0.90
H2O- : CO2 : SO3 :
S : Total: 99.89 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 41.50 Piece: 10
Hole: 424B Top/Bottom Interval(mm): 690/ 720
Core: 6 Sample Depth: 42.21
Sect: 1 Analyst Name: Fodor, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 50.34 Al2O3: 13.24 Fe2O3(tot):
FeO(tot): Fe2O3: 2.60 FeO : 10.91
MgO : 6.25 CaO : 10.44 Na2O : 2.41
K2O : 0.08 TiO2 : 1.83 MnO : 0.22
P2O5 : 0.15 LOI : H2O+ : 0.86
H2O- : 0.18 CO2 : SO3 :
S : Total: 99.51 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 41.50 Piece: 11
Hole: 424B Top/Bottom Interval(mm): 750/ 800
Core: 6 Sample Depth: 42.28
Sect: 1 Analyst Name: Joron, J.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.92 Al2O3: 12.76 Fe2O3(tot): 15.26
FeO(tot): Fe2O3: FeO :
MgO : 6.02 CaO : 10.58 Na2O : 1.95
K2O : 0.15 TiO2 : 1.87 MnO : 0.22
P2O5 : 1.95 LOI : 0.33 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.68 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 41.50 Piece: 16
Hole: 424B Top/Bottom Interval(mm): 1100/1200
Core: 6 Sample Depth: 42.65
Sect: 1 Analyst Name: Joron, J.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 50.67 Al2O3: 12.60 Fe2O3(tot): 15.00
FeO(tot): Fe2O3: FeO :
MgO : 5.73 CaO : 10.59 Na2O : 2.02
K2O : 0.10 TiO2 : 1.88 MnO : 0.21
P2O5 : 2.02 LOI : 0.19 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.44 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 41.50 Piece: 16
Hole: 424B Top/Bottom Interval(mm): 1110/1150
Core: 6 Sample Depth: 42.63
Sect: 1 Analyst Name: Srivastava, R.K.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 51.18 Al2O3: 13.75 Fe2O3(tot):
FeO(tot): Fe2O3: 3.10 FeO : 10.00
MgO : 6.63 CaO : 10.25 Na2O : 2.31
K2O : 0.16 TiO2 : 1.74 MnO : 0.20
P2O5 : 0.20 LOI : H2O+ : 0.90
H2O- : CO2 : SO3 :
S : Total: 100.42 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 54 Depth to Top of Core(m): 41.50 Piece: 19
Hole: 424B Top/Bottom Interval(mm): 1380/1440
Core: 6 Sample Depth: 42.91
Sect: 1 Analyst Name: Joron, J.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.96 Al2O3: 12.79 Fe2O3(tot): 14.94
FeO(tot): Fe2O3: FeO :
MgO : CaO : 10.69 Na2O :
K2O : 0.10 TiO2 : 1.89 MnO : 0.22
P2O5 : LOI : 0.29 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.76 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Shipboard analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
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