Leg : 58 Depth to Top of Core(m): 391.00 Piece: 1
Hole: 446A Top/Bottom Interval(mm): 350/ 0
Core: 3 Sample Depth: 394.35
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 48.3 Al2O3: 14.80 Fe2O3(tot): 12.10
FeO(tot): Fe2O3: FeO :
MgO : 4.48 CaO : 9.82 Na2O : 3.05
K2O : 1.31 TiO2 : 4.62 MnO : 0.27
P2O5 : 0.53 LOI : 0.60 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.90 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.
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 : 58 Depth to Top of Core(m): 391.00 Piece: 2
Hole: 446A Top/Bottom Interval(mm): 330/ 350
Core: 3 Sample Depth: 395.84
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.70 Al2O3: 12.50 Fe2O3(tot): 14.23
FeO(tot): Fe2O3: FeO :
MgO : 5.40 CaO : 9.34 Na2O : 2.42
K2O : 0.84 TiO2 : 3.88 MnO : 0.19
P2O5 : 0.44 LOI : 0.06 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.98 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.
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 : 58 Depth to Top of Core(m): 400.50 Piece: 1A
Hole: 446A Top/Bottom Interval(mm): 390/ 0
Core: 4 Sample Depth: 400.89
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.40 Al2O3: 12.50 Fe2O3(tot): 14.18
FeO(tot): Fe2O3: FeO :
MgO : 5.11 CaO : 9.39 Na2O : 2.49
K2O : 0.83 TiO2 : 3.89 MnO : 0.18
P2O5 : 0.44 LOI : 0.24 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.59 Magnesium#:
Comments: ROCK HAS VEIN FILLED WITH CLAY,CARBONATE,PYR AND QTZ
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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 : 58 Depth to Top of Core(m): 400.50 Piece: 6
Hole: 446A Top/Bottom Interval(mm): 1390/1410
Core: 4 Sample Depth: 401.90
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.70 Al2O3: 12.60 Fe2O3(tot): 14.03
FeO(tot): Fe2O3: FeO :
MgO : 5.22 CaO : 9.45 Na2O : 2.53
K2O : 0.81 TiO2 : 3.90 MnO : 0.22
P2O5 : 0.45 LOI : 0.24 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.06 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.
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 : 58 Depth to Top of Core(m): 405.50 Piece: 3A
Hole: 446A Top/Bottom Interval(mm): 260/ 280
Core: 5 Sample Depth: 407.27
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 49.50 Al2O3: 12.50 Fe2O3(tot): 14.46
FeO(tot): Fe2O3: FeO :
MgO : 5.76 CaO : 9.68 Na2O : 2.48
K2O : 0.56 TiO2 : 3.92 MnO : 0.22
P2O5 : 0.45 LOI : 0.38 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.98 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.
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 : 58 Depth to Top of Core(m): 410.00 Piece: 3A
Hole: 446A Top/Bottom Interval(mm): 340/ 360
Core: 6 Sample Depth: 411.85
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.90 Al2O3: 12.60 Fe2O3(tot): 14.22
FeO(tot): Fe2O3: FeO :
MgO : 5.09 CaO : 9.25 Na2O : 2.55
K2O : 0.91 TiO2 : 3.91 MnO : 0.18
P2O5 : 0.45 LOI : 0.04 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.10 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.
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 : 58 Depth to Top of Core(m): 410.00 Piece: 3A
Hole: 446A Top/Bottom Interval(mm): 340/ 390
Core: 6 Sample Depth: 411.87
Sect: 2 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 14.67
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 419.50 Piece: 1E
Hole: 446A Top/Bottom Interval(mm): 480/ 500
Core: 7 Sample Depth: 419.99
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG-OL MODERATELY PHYRIC BASALT
SiO2 : 51.10 Al2O3: 13.10 Fe2O3(tot): 13.83
FeO(tot): Fe2O3: FeO :
MgO : 5.09 CaO : 8.34 Na2O : 2.58
K2O : 0.90 TiO2 : 3.82 MnO : 0.15
P2O5 : 0.40 LOI : 1.11 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.
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 : 58 Depth to Top of Core(m): 419.50 Piece: 1G
Hole: 446A Top/Bottom Interval(mm): 970/ 990
Core: 7 Sample Depth: 423.48
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG MODERATELY PHYRIC BASALT
SiO2 : 50.50 Al2O3: 13.10 Fe2O3(tot): 13.39
FeO(tot): Fe2O3: FeO :
MgO : 4.88 CaO : 9.34 Na2O : 2.57
K2O : 0.79 TiO2 : 4.07 MnO : 0.16
P2O5 : 0.42 LOI : 0.72 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.93 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.
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 : 58 Depth to Top of Core(m): 429.00 Piece: 9
Hole: 446A Top/Bottom Interval(mm): 660/ 680
Core: 8 Sample Depth: 429.67
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG MODERATELY PHYRIC BASALT
SiO2 : 50.60 Al2O3: 13.00 Fe2O3(tot): 13.38
FeO(tot): Fe2O3: FeO :
MgO : 5.00 CaO : 9.37 Na2O : 2.80
K2O : 0.61 TiO2 : 3.92 MnO : 0.16
P2O5 : 0.41 LOI : 0.71 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.
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 : 58 Depth to Top of Core(m): 429.00 Piece: 9
Hole: 446A Top/Bottom Interval(mm): 1440/1500
Core: 8 Sample Depth: 431.97
Sect: 2 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : 47.00 Al2O3: 13.50 Fe2O3(tot):
FeO(tot): Fe2O3: 5.58 FeO : 10.09
MgO : 5.42 CaO : 8.90 Na2O : 2.43
K2O : 0.30 TiO2 : 4.10 MnO : 0.24
P2O5 : 0.297 LOI : H2O+ : 1.67
H2O- : CO2 : 0.14 SO3 :
S : Total: 99.72 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 438.50 Piece: 4A
Hole: 446A Top/Bottom Interval(mm): 790/ 810
Core: 9 Sample Depth: 439.30
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.80 Al2O3: 12.70 Fe2O3(tot): 13.53
FeO(tot): Fe2O3: FeO :
MgO : 4.44 CaO : 9.45 Na2O : 2.70
K2O : 0.92 TiO2 : 4.02 MnO : 0.24
P2O5 : 0.45 LOI : 1.60 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.81 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.
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 : 58 Depth to Top of Core(m): 438.50 Piece: 7
Hole: 446A Top/Bottom Interval(mm): 1200/1220
Core: 9 Sample Depth: 441.21
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 50.80 Al2O3: 12.80 Fe2O3(tot): 13.48
FeO(tot): Fe2O3: FeO :
MgO : 5.16 CaO : 8.28 Na2O : 2.69
K2O : 0.92 TiO2 : 4.23 MnO : 0.20
P2O5 : 0.52 LOI : 1.88 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 438.50 Piece: 7
Hole: 446A Top/Bottom Interval(mm): 1200/1220
Core: 9 Sample Depth: 441.21
Sect: 2 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Slight IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 13.52
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 438.50 Piece: 6B
Hole: 446A Top/Bottom Interval(mm): 900/ 950
Core: 9 Sample Depth: 442.43
Sect: 3 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 47.60 Al2O3: 13.14 Fe2O3(tot):
FeO(tot): Fe2O3: 6.50 FeO : 8.65
MgO : 5.50 CaO : 8.85 Na2O : 2.61
K2O : 0.40 TiO2 : 4.20 MnO : 0.23
P2O5 : 0.390 LOI : H2O+ : 1.38
H2O- : CO2 : 0.08 SO3 :
S : Total: 99.55 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 438.50 Piece: 6B
Hole: 446A Top/Bottom Interval(mm): 970/ 990
Core: 9 Sample Depth: 442.48
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : 47.50 Al2O3: 12.90 Fe2O3(tot): 15.19
FeO(tot): Fe2O3: FeO :
MgO : 5.55 CaO : 9.71 Na2O : 2.49
K2O : 0.55 TiO2 : 4.16 MnO : 0.21
P2O5 : 0.47 LOI : 0.69 H2O+ :
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.
H2O not partitioned.
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 : 58 Depth to Top of Core(m): 448.00 Piece: 3
Hole: 446A Top/Bottom Interval(mm): 970/1020
Core: 10 Sample Depth: 455.00
Sect: 5 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 44.00 Al2O3: 14.00 Fe2O3(tot):
FeO(tot): Fe2O3: 5.23 FeO : 7.23
MgO : 6.00 CaO : 11.50 Na2O : 2.96
K2O : 1.58 TiO2 : 5.40 MnO : 0.21
P2O5 : 0.755 LOI : H2O+ : 0.63
H2O- : CO2 : 0.08 SO3 :
S : Total: 99.57 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 448.00 Piece: 4
Hole: 446A Top/Bottom Interval(mm): 1070/1090
Core: 10 Sample Depth: 455.08
Sect: 5 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 44.80 Al2O3: 13.30 Fe2O3(tot): 11.85
FeO(tot): Fe2O3: FeO :
MgO : 6.25 CaO : 12.44 Na2O : 2.81
K2O : 1.55 TiO2 : 4.90 MnO : 0.19
P2O5 : 0.99 LOI : 0.48 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.53 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.
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 : 58 Depth to Top of Core(m): 457.50 Piece: 3
Hole: 446A Top/Bottom Interval(mm): 270/ 290
Core: 11 Sample Depth: 459.28
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 48.50 Al2O3: 14.30 Fe2O3(tot): 10.37
FeO(tot): Fe2O3: FeO :
MgO : 4.89 CaO : 9.18 Na2O : 3.74
K2O : 1.95 TiO2 : 2.97 MnO : 0.19
P2O5 : 1.38 LOI : 1.49 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.94 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.
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 : 58 Depth to Top of Core(m): 457.50 Piece: 3
Hole: 446A Top/Bottom Interval(mm): 270/ 300
Core: 11 Sample Depth: 459.29
Sect: 2 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 11.29
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 4.30
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 467.00 Piece: 3D
Hole: 446A Top/Bottom Interval(mm): 590/ 620
Core: 12 Sample Depth: 467.61
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 42.40 Al2O3: 10.30 Fe2O3(tot): 12.77
FeO(tot): Fe2O3: FeO :
MgO : 12.43 CaO : 11.25 Na2O : 1.49
K2O : 0.74 TiO2 : 4.07 MnO : 0.22
P2O5 : 0.73 LOI : 2.88 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.33 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 467.00 Piece: 3D
Hole: 446A Top/Bottom Interval(mm): 590/ 620
Core: 12 Sample Depth: 467.61
Sect: 1 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 13.42
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 467.00 Piece: 1C
Hole: 446A Top/Bottom Interval(mm): 720/ 740
Core: 12 Sample Depth: 469.23
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 41.40 Al2O3: 9.40 Fe2O3(tot): 13.69
FeO(tot): Fe2O3: FeO :
MgO : 15.43 CaO : 9.09 Na2O : 1.13
K2O : 0.67 TiO2 : 3.60 MnO : 0.27
P2O5 : 0.69 LOI : 4.11 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.43 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.
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 : 58 Depth to Top of Core(m): 467.00 Piece: 3
Hole: 446A Top/Bottom Interval(mm): 360/ 380
Core: 12 Sample Depth: 471.87
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 45.60 Al2O3: 12.20 Fe2O3(tot): 10.59
FeO(tot): Fe2O3: FeO :
MgO : 7.30 CaO : 12.49 Na2O : 2.42
K2O : 1.19 TiO2 : 3.76 MnO : 0.16
P2O5 : 0.63 LOI : 3.53 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.85 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.
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 : 58 Depth to Top of Core(m): 467.00 Piece: 3
Hole: 446A Top/Bottom Interval(mm): 360/ 390
Core: 12 Sample Depth: 471.88
Sect: 4 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 11.50
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 2.73
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 467.00 Piece: 7
Hole: 446A Top/Bottom Interval(mm): 690/ 710
Core: 12 Sample Depth: 472.20
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 42.80 Al2O3: 9.80 Fe2O3(tot): 13.46
FeO(tot): Fe2O3: FeO :
MgO : 15.03 CaO : 9.28 Na2O : 1.20
K2O : 0.57 TiO2 : 3.10 MnO : 0.25
P2O5 : 0.50 LOI : 4.18 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.16 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.
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 : 58 Depth to Top of Core(m): 476.50 Piece: 8B
Hole: 446A Top/Bottom Interval(mm): 1090/1110
Core: 13 Sample Depth: 477.60
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 41.40 Al2O3: 9.10 Fe2O3(tot): 13.68
FeO(tot): Fe2O3: FeO :
MgO : 17.69 CaO : 8.12 Na2O : 0.87
K2O : 0.25 TiO2 : 2.26 MnO : 0.35
P2O5 : 0.36 LOI : 5.61 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.71 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 476.50 Piece: 8B
Hole: 446A Top/Bottom Interval(mm): 1090/1110
Core: 13 Sample Depth: 477.60
Sect: 1 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 13.73
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 486.00 Piece: 13C
Hole: 446A Top/Bottom Interval(mm): 920/ 940
Core: 14 Sample Depth: 486.93
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 47.20 Al2O3: 13.60 Fe2O3(tot): 13.41
FeO(tot): Fe2O3: FeO :
MgO : 6.62 CaO : 10.30 Na2O : 2.65
K2O : 0.55 TiO2 : 3.77 MnO : 0.19
P2O5 : 0.35 LOI : 1.13 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.83 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.
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 : 58 Depth to Top of Core(m): 486.00 Piece: 8C
Hole: 446A Top/Bottom Interval(mm): 640/ 660
Core: 14 Sample Depth: 489.65
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 49.60 Al2O3: 13.00 Fe2O3(tot): 13.01
FeO(tot): Fe2O3: FeO :
MgO : 6.33 CaO : 9.88 Na2O : 2.69
K2O : 0.27 TiO2 : 3.61 MnO : 0.17
P2O5 : 0.34 LOI : 1.07 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.02 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.
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 : 58 Depth to Top of Core(m): 486.00 Piece: 13
Hole: 446A Top/Bottom Interval(mm): 970/1020
Core: 14 Sample Depth: 490.00
Sect: 3 Analyst Name: Nisterenko, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.30 Al2O3: 13.13 Fe2O3(tot):
FeO(tot): 12.52 Fe2O3: FeO :
MgO : 6.54 CaO : 10.15 Na2O : 2.44
K2O : 0.32 TiO2 : 3.67 MnO : 0.16
P2O5 : 0.274 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.60 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 495.50 Piece: 7
Hole: 446A Top/Bottom Interval(mm): 700/ 730
Core: 15 Sample Depth: 496.22
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 49.60 Al2O3: 13.00 Fe2O3(tot): 13.10
FeO(tot): Fe2O3: FeO :
MgO : 6.32 CaO : 9.87 Na2O : 2.60
K2O : 0.45 TiO2 : 3.58 MnO : 0.17
P2O5 : 0.34 LOI : 1.22 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.
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 : 58 Depth to Top of Core(m): 495.50 Piece: 7A
Hole: 446A Top/Bottom Interval(mm): 750/ 770
Core: 15 Sample Depth: 499.26
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 49.30 Al2O3: 13.20 Fe2O3(tot): 13.07
FeO(tot): Fe2O3: FeO :
MgO : 6.35 CaO : 9.99 Na2O : 2.50
K2O : 0.42 TiO2 : 3.60 MnO : 0.16
P2O5 : 0.34 LOI : 1.08 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.03 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 495.50 Piece: 7A
Hole: 446A Top/Bottom Interval(mm): 750/ 770
Core: 15 Sample Depth: 499.26
Sect: 3 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 13.39
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 495.50 Piece: 4A
Hole: 446A Top/Bottom Interval(mm): 380/ 430
Core: 15 Sample Depth: 500.41
Sect: 4 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 49.40 Al2O3: 13.20 Fe2O3(tot):
FeO(tot): Fe2O3: 6.55 FeO : 6.60
MgO : 5.87 CaO : 8.97 Na2O : 2.61
K2O : 0.45 TiO2 : 3.80 MnO : 0.15
P2O5 : 0.320 LOI : H2O+ : 1.43
H2O- : CO2 : 0.08 SO3 :
S : Total: 99.42 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 505.00 Piece: 6B
Hole: 446A Top/Bottom Interval(mm): 720/ 740
Core: 16 Sample Depth: 507.23
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 49.70 Al2O3: 13.20 Fe2O3(tot): 12.30
FeO(tot): Fe2O3: FeO :
MgO : 5.80 CaO : 10.39 Na2O : 2.65
K2O : 0.41 TiO2 : 3.60 MnO : 0.19
P2O5 : 0.34 LOI : 1.46 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 505.00 Piece: 6B
Hole: 446A Top/Bottom Interval(mm): 720/ 740
Core: 16 Sample Depth: 507.23
Sect: 2 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 12.46
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 514.50 Piece: 1
Hole: 446A Top/Bottom Interval(mm): 240/ 320
Core: 17 Sample Depth: 518.47
Sect: CC Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 46.20 Al2O3: 15.20 Fe2O3(tot):
FeO(tot): Fe2O3: 6.83 FeO : 6.46
MgO : 4.87 CaO : 9.45 Na2O : 2.69
K2O : 1.26 TiO2 : 4.40 MnO : 0.27
P2O5 : 0.618 LOI : H2O+ : 1.20
H2O- : CO2 : 0.10 SO3 :
S : Total: 99.55 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 524.00 Piece: 10
Hole: 446A Top/Bottom Interval(mm): 850/ 870
Core: 18 Sample Depth: 529.36
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 46.90 Al2O3: 13.40 Fe2O3(tot): 13.37
FeO(tot): Fe2O3: FeO :
MgO : 5.82 CaO : 9.93 Na2O : 3.01
K2O : 1.33 TiO2 : 4.17 MnO : 0.17
P2O5 : 0.61 LOI : 1.18 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.98 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 524.00 Piece: 10
Hole: 446A Top/Bottom Interval(mm): 850/ 870
Core: 18 Sample Depth: 529.36
Sect: 4 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 13.86
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 524.00 Piece: 3
Hole: 446A Top/Bottom Interval(mm): 320/ 340
Core: 18 Sample Depth: 530.33
Sect: 5 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 46.10 Al2O3: 13.70 Fe2O3(tot): 12.84
FeO(tot): Fe2O3: FeO :
MgO : 5.93 CaO : 10.34 Na2O : 2.94
K2O : 1.05 TiO2 : 4.08 MnO : 0.18
P2O5 : 0.63 LOI : 1.68 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.50 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.
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 : 58 Depth to Top of Core(m): 533.50 Piece: 1B
Hole: 446A Top/Bottom Interval(mm): 540/ 560
Core: 19 Sample Depth: 535.55
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 47.40 Al2O3: 13.90 Fe2O3(tot): 12.56
FeO(tot): Fe2O3: FeO :
MgO : 6.18 CaO : 10.08 Na2O : 3.01
K2O : 0.69 TiO2 : 3.45 MnO : 0.19
P2O5 : 0.42 LOI : 1.63 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.53 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 533.50 Piece: 1B
Hole: 446A Top/Bottom Interval(mm): 540/ 560
Core: 19 Sample Depth: 535.55
Sect: 2 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 12.86
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 533.50 Piece: 1
Hole: 446A Top/Bottom Interval(mm): 00/ 80
Core: 19 Sample Depth: 536.54
Sect: 3 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 48.20 Al2O3: 14.00 Fe2O3(tot):
FeO(tot): Fe2O3: 5.14 FeO : 7.99
MgO : 6.12 CaO : 8.93 Na2O : 3.20
K2O : 0.38 TiO2 : 3.90 MnO : 0.20
P2O5 : 0.389 LOI : H2O+ : 1.03
H2O- : CO2 : 0.10 SO3 :
S : Total: 99.55 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 533.50 Piece: 7
Hole: 446A Top/Bottom Interval(mm): 670/ 730
Core: 19 Sample Depth: 537.20
Sect: 3 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS BASALT
SiO2 : 48.00 Al2O3: 13.80 Fe2O3(tot):
FeO(tot): Fe2O3: 5.49 FeO : 8.60
MgO : 5.07 CaO : 9.50 Na2O : 2.67
K2O : 0.36 TiO2 : 4.20 MnO : 0.24
P2O5 : 0.366 LOI : H2O+ : 1.30
H2O- : CO2 : 0.10 SO3 :
S : Total: 99.70 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 533.50 Piece: 1
Hole: 446A Top/Bottom Interval(mm): 70/ 90
Core: 19 Sample Depth: 538.08
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 49.50 Al2O3: 12.90 Fe2O3(tot): 13.64
FeO(tot): Fe2O3: FeO :
MgO : 5.31 CaO : 9.53 Na2O : 2.66
K2O : 0.35 TiO2 : 3.98 MnO : 0.20
P2O5 : 0.43 LOI : 1.17 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.67 Magnesium#:
Comments: CARBONATE FILLED VEINS AND CLAY FILLED VEINS
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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 : 58 Depth to Top of Core(m): 543.00 Piece: 9B
Hole: 446A Top/Bottom Interval(mm): 970/ 990
Core: 20 Sample Depth: 543.98
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 47.80 Al2O3: 13.10 Fe2O3(tot): 14.49
FeO(tot): Fe2O3: FeO :
MgO : 5.82 CaO : 10.16 Na2O : 2.50
K2O : 0.20 TiO2 : 4.16 MnO : 0.21
P2O5 : 0.43 LOI : 0.94 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.
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 : 58 Depth to Top of Core(m): 552.50 Piece: 1A
Hole: 446A Top/Bottom Interval(mm): 190/ 210
Core: 21 Sample Depth: 552.70
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 47.10 Al2O3: 13.40 Fe2O3(tot): 14.27
FeO(tot): Fe2O3: FeO :
MgO : 6.15 CaO : 10.16 Na2O : 2.39
K2O : 0.18 TiO2 : 3.72 MnO : 0.18
P2O5 : 0.39 LOI : 1.49 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.47 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.
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 : 58 Depth to Top of Core(m): 552.50 Piece: 8B
Hole: 446A Top/Bottom Interval(mm): 820/ 880
Core: 21 Sample Depth: 554.85
Sect: 2 Analyst Name: Nisterenko, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS BASALT
SiO2 : 49.30 Al2O3: 12.95 Fe2O3(tot):
FeO(tot): 13.31 Fe2O3: FeO :
MgO : 5.98 CaO : 11.12 Na2O : 2.30
K2O : 0.12 TiO2 : 3.88 MnO : 0.16
P2O5 : 0.297 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.42 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 552.50 Piece: 3B
Hole: 446A Top/Bottom Interval(mm): 790/ 810
Core: 21 Sample Depth: 557.80
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.90 Al2O3: 13.20 Fe2O3(tot): 13.19
FeO(tot): Fe2O3: FeO :
MgO : 5.53 CaO : 8.92 Na2O : 2.72
K2O : 0.86 TiO2 : 3.97 MnO : 0.16
P2O5 : 0.42 LOI : 0.54 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.36 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 552.50 Piece: 3B
Hole: 446A Top/Bottom Interval(mm): 790/ 810
Core: 21 Sample Depth: 557.80
Sect: 4 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 13.58
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 3.10
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 552.50 Piece: 9
Hole: 446A Top/Bottom Interval(mm): 1400/1460
Core: 21 Sample Depth: 559.93
Sect: 5 Analyst Name: Nisterenko, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS BASALT
SiO2 : 50.60 Al2O3: 12.06 Fe2O3(tot):
FeO(tot): 13.63 Fe2O3: FeO :
MgO : 5.11 CaO : 9.91 Na2O : 2.72
K2O : 0.76 TiO2 : 4.02 MnO : 0.17
P2O5 : 0.389 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.40 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 552.50 Piece: 4B
Hole: 446A Top/Bottom Interval(mm): 530/ 580
Core: 21 Sample Depth: 560.56
Sect: 6 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 51.60 Al2O3: 12.90 Fe2O3(tot):
FeO(tot): Fe2O3: 6.02 FeO : 7.82
MgO : 4.87 CaO : 7.00 Na2O : 2.92
K2O : 0.72 TiO2 : 4.10 MnO : 0.20
P2O5 : 0.458 LOI : H2O+ : 0.83
H2O- : CO2 : 0.07 SO3 :
S : Total: 99.48 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 552.50 Piece: 6
Hole: 446A Top/Bottom Interval(mm): 690/ 740
Core: 21 Sample Depth: 560.72
Sect: 6 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 47.40 Al2O3: 14.70 Fe2O3(tot):
FeO(tot): Fe2O3: 5.47 FeO : 8.57
MgO : 5.20 CaO : 8.87 Na2O : 3.05
K2O : 0.74 TiO2 : 4.10 MnO : 0.25
P2O5 : 0.366 LOI : H2O+ : 0.70
H2O- : CO2 : 0.08 SO3 :
S : Total: 99.49 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 562.00 Piece: 3
Hole: 446A Top/Bottom Interval(mm): 290/ 0
Core: 22 Sample Depth: 562.29
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG SPARSELY MICROPHYRIC BASALT
SiO2 : 46.30 Al2O3: 13.70 Fe2O3(tot): 14.97
FeO(tot): Fe2O3: FeO :
MgO : 5.56 CaO : 8.30 Na2O : 3.07
K2O : 1.03 TiO2 : 4.95 MnO : 0.23
P2O5 : 0.51 LOI : 1.11 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.70 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.
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 : 58 Depth to Top of Core(m): 562.00 Piece: 3C
Hole: 446A Top/Bottom Interval(mm): 290/ 310
Core: 22 Sample Depth: 562.30
Sect: 1 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Slight IGNEOUS PLAG SPARSELY PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 15.71
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 3.42
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 562.00 Piece: 7
Hole: 446A Top/Bottom Interval(mm): 1320/1370
Core: 22 Sample Depth: 563.35
Sect: 1 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 46.00 Al2O3: 14.35 Fe2O3(tot):
FeO(tot): Fe2O3: 8.60 FeO : 6.76
MgO : 5.41 CaO : 7.00 Na2O : 3.25
K2O : 1.03 TiO2 : 5.04 MnO : 0.28
P2O5 : 0.458 LOI : H2O+ : 1.59
H2O- : CO2 : 0.25 SO3 :
S : Total: 100.02 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 562.00 Piece: 7
Hole: 446A Top/Bottom Interval(mm): 820/ 0
Core: 22 Sample Depth: 564.32
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 47.10 Al2O3: 14.90 Fe2O3(tot): 9.76
FeO(tot): Fe2O3: FeO :
MgO : 4.97 CaO : 11.53 Na2O : 2.97
K2O : 1.95 TiO2 : 3.72 MnO : 0.24
P2O5 : 0.35 LOI : 2.03 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.45 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.
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 : 58 Depth to Top of Core(m): 562.00 Piece: 7
Hole: 446A Top/Bottom Interval(mm): 820/ 840
Core: 22 Sample Depth: 564.33
Sect: 2 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 10.41
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 3.34
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 562.00 Piece: 1A
Hole: 446A Top/Bottom Interval(mm): 00/ 60
Core: 22 Sample Depth: 566.53
Sect: 4 Analyst Name: Nisterenko, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS BASALT
SiO2 : 46.90 Al2O3: 12.45 Fe2O3(tot):
FeO(tot): 15.34 Fe2O3: FeO :
MgO : 5.56 CaO : 11.08 Na2O : 2.48
K2O : 0.22 TiO2 : 4.61 MnO : 0.22
P2O5 : 0.412 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.30 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 562.00 Piece: 1A
Hole: 446A Top/Bottom Interval(mm): 260/ 0
Core: 22 Sample Depth: 566.76
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 46.10 Al2O3: 13.10 Fe2O3(tot): 15.52
FeO(tot): Fe2O3: FeO :
MgO : 5.73 CaO : 11.08 Na2O : 2.44
K2O : 0.27 TiO2 : 4.91 MnO : 0.21
P2O5 : 0.48 LOI : 0.86 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.67 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.
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 : 58 Depth to Top of Core(m): 571.50 Piece: 2A
Hole: 446A Top/Bottom Interval(mm): 520/ 530
Core: 23 Sample Depth: 573.53
Sect: 2 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 12.18
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 3.02
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 571.50 Piece: 2A
Hole: 446A Top/Bottom Interval(mm): 520/ 540
Core: 23 Sample Depth: 573.53
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 50.50 Al2O3: 13.40 Fe2O3(tot): 11.92
FeO(tot): Fe2O3: FeO :
MgO : 6.44 CaO : 9.24 Na2O : 2.74
K2O : 0.74 TiO2 : 3.47 MnO : 0.17
P2O5 : 0.40 LOI : 1.14 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.
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 : 58 Depth to Top of Core(m): 571.50 Piece: 3
Hole: 446A Top/Bottom Interval(mm): 730/ 750
Core: 23 Sample Depth: 578.24
Sect: 5 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 50.50 Al2O3: 13.60 Fe2O3(tot): 11.65
FeO(tot): Fe2O3: FeO :
MgO : 6.09 CaO : 9.43 Na2O : 2.83
K2O : 0.86 TiO2 : 3.61 MnO : 0.14
P2O5 : 0.41 LOI : 1.17 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.26 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.
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 : 58 Depth to Top of Core(m): 571.50 Piece: 7B
Hole: 446A Top/Bottom Interval(mm): 780/ 830
Core: 23 Sample Depth: 579.81
Sect: 6 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 48.10 Al2O3: 14.25 Fe2O3(tot):
FeO(tot): Fe2O3: 6.25 FeO : 6.29
MgO : 6.86 CaO : 9.59 Na2O : 2.60
K2O : 0.42 TiO2 : 3.62 MnO : 0.17
P2O5 : 0.343 LOI : H2O+ : 1.30
H2O- : CO2 : 0.13 SO3 :
S : Total: 99.98 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 581.00 Piece: 2B
Hole: 446A Top/Bottom Interval(mm): 190/ 210
Core: 24 Sample Depth: 581.20
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : 46.40 Al2O3: 13.70 Fe2O3(tot): 13.80
FeO(tot): Fe2O3: FeO :
MgO : 5.16 CaO : 11.10 Na2O : 2.34
K2O : 0.42 TiO2 : 4.46 MnO : 0.45
P2O5 : 0.54 LOI : 0.66 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.95 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.
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 : 58 Depth to Top of Core(m): 581.00 Piece: 4C
Hole: 446A Top/Bottom Interval(mm): 780/ 850
Core: 24 Sample Depth: 584.82
Sect: 3 Analyst Name: Nisterenko, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 52.20 Al2O3: 12.52 Fe2O3(tot):
FeO(tot): 11.62 Fe2O3: FeO :
MgO : 4.64 CaO : 11.28 Na2O : 2.72
K2O : 0.79 TiO2 : 3.50 MnO : 0.22
P2O5 : 0.366 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.90 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 581.00 Piece: 1E
Hole: 446A Top/Bottom Interval(mm): 730/ 750
Core: 24 Sample Depth: 586.24
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 48.40 Al2O3: 13.50 Fe2O3(tot): 13.77
FeO(tot): Fe2O3: FeO :
MgO : 6.28 CaO : 10.42 Na2O : 2.41
K2O : 0.34 TiO2 : 3.20 MnO : 0.25
P2O5 : 0.38 LOI : 0.56 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.50 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.
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 : 58 Depth to Top of Core(m): 581.00 Piece: 1E
Hole: 446A Top/Bottom Interval(mm): 730/ 760
Core: 24 Sample Depth: 586.24
Sect: 4 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 14.19
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 2.76
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 590.50 Piece: 1B
Hole: 446A Top/Bottom Interval(mm): 460/ 510
Core: 25 Sample Depth: 592.49
Sect: 2 Analyst Name: Nisterenko, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 51.90 Al2O3: 13.28 Fe2O3(tot):
FeO(tot): 12.31 Fe2O3: FeO :
MgO : 5.23 CaO : 9.42 Na2O : 2.56
K2O : 0.60 TiO2 : 3.42 MnO : 0.15
P2O5 : 0.343 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.30 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 590.50 Piece: 1B
Hole: 446A Top/Bottom Interval(mm): 510/ 530
Core: 25 Sample Depth: 592.52
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 51.00 Al2O3: 13.10 Fe2O3(tot): 13.28
FeO(tot): Fe2O3: FeO :
MgO : 5.38 CaO : 9.02 Na2O : 2.61
K2O : 0.77 TiO2 : 3.42 MnO : 0.15
P2O5 : 0.40 LOI : 0.50 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.60 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.
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 : 58 Depth to Top of Core(m): 590.50 Piece: 1B
Hole: 446A Top/Bottom Interval(mm): 360/ 420
Core: 25 Sample Depth: 593.89
Sect: 3 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 48.00 Al2O3: 13.75 Fe2O3(tot):
FeO(tot): Fe2O3: 5.92 FeO : 7.54
MgO : 6.70 CaO : 8.44 Na2O : 2.94
K2O : 0.73 TiO2 : 3.55 MnO : 0.20
P2O5 : 0.389 LOI : H2O+ : 1.32
H2O- : CO2 : 0.17 SO3 :
S : Total: 99.67 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 600.00 Piece: 1B
Hole: 446A Top/Bottom Interval(mm): 330/ 350
Core: 26 Sample Depth: 600.34
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 48.10 Al2O3: 14.40 Fe2O3(tot): 12.04
FeO(tot): Fe2O3: FeO :
MgO : 5.88 CaO : 10.80 Na2O : 2.77
K2O : 0.73 TiO2 : 3.36 MnO : 0.25
P2O5 : 0.39 LOI : 1.19 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.81 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.
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 : 58 Depth to Top of Core(m): 600.00 Piece: 4C
Hole: 446A Top/Bottom Interval(mm): 460/ 0
Core: 26 Sample Depth: 603.46
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 49.60 Al2O3: 13.30 Fe2O3(tot): 12.53
FeO(tot): Fe2O3: FeO :
MgO : 6.19 CaO : 10.86 Na2O : 2.56
K2O : 0.28 TiO2 : 3.17 MnO : 0.23
P2O5 : 0.37 LOI : 1.09 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.
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 : 58 Depth to Top of Core(m): 600.00 Piece: 4E
Hole: 446A Top/Bottom Interval(mm): 460/ 480
Core: 26 Sample Depth: 603.47
Sect: 3 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 12.96
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 2.81
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Partial analysis.
Leg : 58 Depth to Top of Core(m): 600.00 Piece: 1A
Hole: 446A Top/Bottom Interval(mm): 50/ 100
Core: 26 Sample Depth: 604.58
Sect: 4 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS APHYRIC BASALT
SiO2 : 47.50 Al2O3: 13.80 Fe2O3(tot):
FeO(tot): Fe2O3: 4.64 FeO : 8.53
MgO : 6.93 CaO : 10.41 Na2O : 2.38
K2O : 0.14 TiO2 : 5.55 MnO : 0.27
P2O5 : 0.343 LOI : H2O+ : 1.74
H2O- : CO2 : 0.09 SO3 :
S : Total: 100.46 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 609.50 Piece: 13
Hole: 446A Top/Bottom Interval(mm): 1120/1140
Core: 27 Sample Depth: 610.63
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 45.90 Al2O3: 13.20 Fe2O3(tot): 15.01
FeO(tot): Fe2O3: FeO :
MgO : 6.25 CaO : 9.49 Na2O : 2.51
K2O : 0.80 TiO2 : 4.45 MnO : 0.26
P2O5 : 0.47 LOI : 1.40 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.72 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.
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 : 58 Depth to Top of Core(m): 609.50 Piece: 2
Hole: 446A Top/Bottom Interval(mm): 60/ 120
Core: 27 Sample Depth: 611.09
Sect: 2 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 45.50 Al2O3: 14.01 Fe2O3(tot):
FeO(tot): Fe2O3: 8.03 FeO : 6.73
MgO : 6.07 CaO : 11.03 Na2O : 2.31
K2O : 0.17 TiO2 : 4.00 MnO : 0.25
P2O5 : 0.435 LOI : H2O+ : 1.60
H2O- : CO2 : 0.20 SO3 :
S : Total: 100.45 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source. H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 609.50 Piece: 13
Hole: 446A Top/Bottom Interval(mm): 940/ 960
Core: 27 Sample Depth: 611.95
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 46.10 Al2O3: 13.50 Fe2O3(tot): 14.44
FeO(tot): Fe2O3: FeO :
MgO : 6.02 CaO : 9.57 Na2O : 2.48
K2O : 0.86 TiO2 : 4.50 MnO : 0.22
P2O5 : 0.46 LOI : 1.57 H2O+ :
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.
H2O not partitioned.
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 : 58 Depth to Top of Core(m): 609.50 Piece: 13
Hole: 446A Top/Bottom Interval(mm): 940/ 980
Core: 27 Sample Depth: 611.96
Sect: 2 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 15.17
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 2.86
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
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.
Partial analysis.
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