Leg : 58 Depth to Top of Core(m): 243.50 Piece: 1
Hole: 444A Top/Bottom Interval(mm): 220/ 230
Core: 20 Sample Depth: 243.72
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 DOLERITE
SiO2 : 47.70 Al2O3: 16.00 Fe2O3(tot): 8.65
FeO(tot): Fe2O3: FeO :
MgO : 8.67 CaO : 8.07 Na2O : 3.05
K2O : 1.78 TiO2 : 1.55 MnO : 0.15
P2O5 : 0.31 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.95 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): 243.50 Piece: 1
Hole: 444A Top/Bottom Interval(mm): 220/ 270
Core: 20 Sample Depth: 243.75
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 DOLERITE
SiO2 : Al2O3: Fe2O3(tot): 8.29
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 3.44
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): 243.50 Piece: 2A
Hole: 444A Top/Bottom Interval(mm): 390/ 430
Core: 20 Sample Depth: 243.91
Sect: 1 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Fresh IGNEOUS ALKALINE BASALT SILL
SiO2 : 49.70 Al2O3: 15.32 Fe2O3(tot):
FeO(tot): 8.18 Fe2O3: FeO :
MgO : 5.78 CaO : 8.66 Na2O : 3.88
K2O : 2.61 TiO2 : 2.18 MnO : 0.15
P2O5 : 0.140 LOI : H2O+ : 3.50
H2O- : CO2 : 0.21 SO3 :
S : Total: 100.31 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 : 58 Depth to Top of Core(m): 243.50 Piece: 5
Hole: 444A Top/Bottom Interval(mm): 730/ 750
Core: 20 Sample Depth: 244.24
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 DOLERITE
SiO2 : 50.30 Al2O3: 16.20 Fe2O3(tot): 7.96
FeO(tot): Fe2O3: FeO :
MgO : 6.25 CaO : 8.59 Na2O : 3.86
K2O : 2.31 TiO2 : 1.94 MnO : 0.15
P2O5 : 0.39 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.92 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): 243.50 Piece: 5
Hole: 444A Top/Bottom Interval(mm): 730/ 770
Core: 20 Sample Depth: 244.25
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 DOLERITE
SiO2 : Al2O3: Fe2O3(tot): 8.28
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 4.00
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): 243.50 Piece: 5
Hole: 444A Top/Bottom Interval(mm): 770/ 810
Core: 20 Sample Depth: 244.29
Sect: 1 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Fresh IGNEOUS ALKALINE BASALT SILL
SiO2 : 47.30 Al2O3: 15.60 Fe2O3(tot):
FeO(tot): Fe2O3: 3.83 FeO : 4.28
MgO : 5.42 CaO : 10.06 Na2O : 3.90
K2O : 2.39 TiO2 : 2.08 MnO : 0.16
P2O5 : 0.196 LOI : H2O+ : 4.64
H2O- : 0.10 CO2 : 0.25 SO3 :
S : Total: 100.21 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 : 58 Depth to Top of Core(m): 243.50 Piece: 1A
Hole: 444A Top/Bottom Interval(mm): 0/ 30
Core: 20 Sample Depth: 245.01
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 DOLERITE
SiO2 : 47.20 Al2O3: 16.40 Fe2O3(tot): 8.49
FeO(tot): Fe2O3: FeO :
MgO : 7.70 CaO : 8.43 Na2O : 3.62
K2O : 1.90 TiO2 : 1.41 MnO : 0.16
P2O5 : 0.34 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.68 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): 243.50 Piece: 2
Hole: 444A Top/Bottom Interval(mm): 390/ 420
Core: 20 Sample Depth: 246.91
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 DOLERITE
SiO2 : 47.10 Al2O3: 16.20 Fe2O3(tot): 8.45
FeO(tot): Fe2O3: FeO :
MgO : 7.89 CaO : 8.77 Na2O : 3.56
K2O : 1.80 TiO2 : 1.43 MnO : 0.15
P2O5 : 0.29 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.71 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.
ship and at one or more shore laboratories or by different techniques.
Leg : 58 Depth to Top of Core(m): 243.50 Piece: 1A
Hole: 444A Top/Bottom Interval(mm): 370/ 390
Core: 20 Sample Depth: 248.38
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 DOLERITE
SiO2 : 46.70 Al2O3: 16.50 Fe2O3(tot): 8.36
FeO(tot): Fe2O3: FeO :
MgO : 7.69 CaO : 8.10 Na2O : 3.92
K2O : 2.06 TiO2 : 1.43 MnO : 0.15
P2O5 : 0.26 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.18 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.
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): 243.50 Piece: 1A
Hole: 444A Top/Bottom Interval(mm): 370/ 390
Core: 20 Sample Depth: 248.38
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 DOLERITE
SiO2 : Al2O3: Fe2O3(tot): 8.42
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 3.95
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): 243.50 Piece: 1A
Hole: 444A Top/Bottom Interval(mm): 410/ 450
Core: 20 Sample Depth: 248.43
Sect: 4 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Fresh IGNEOUS ALKALINE BASALT SILL
SiO2 : 46.50 Al2O3: 16.60 Fe2O3(tot):
FeO(tot): Fe2O3: 3.29 FeO : 4.85
MgO : 9.02 CaO : 7.35 Na2O : 3.45
K2O : 1.90 TiO2 : 1.50 MnO : 0.14
P2O5 : 0.090 LOI : H2O+ : 3.13
H2O- : 1.78 CO2 : 0.24 SO3 :
S : Total: 99.93 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 : 58 Depth to Top of Core(m): 272.00 Piece: 1
Hole: 444A Top/Bottom Interval(mm): 00/ 40
Core: 23 Sample Depth: 273.52
Sect: 2 Analyst Name: Dick, H.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Fresh IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 51.18 Al2O3: 14.86 Fe2O3(tot):
FeO(tot): 10.53 Fe2O3: FeO :
MgO : 6.79 CaO : 11.58 Na2O : 3.42
K2O : 0.21 TiO2 : 1.78 MnO : 0.19
P2O5 : 0.25 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.79 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.
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): 272.00 Piece: 14
Hole: 444A Top/Bottom Interval(mm): 840/ 860
Core: 23 Sample Depth: 274.35
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 DOLERITE
SiO2 : 49.60 Al2O3: 15.90 Fe2O3(tot): 9.69
FeO(tot): Fe2O3: FeO :
MgO : 7.01 CaO : 12.41 Na2O : 2.72
K2O : 0.24 TiO2 : 1.50 MnO : 0.31
P2O5 : 0.20 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.63 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): 278.50 Piece: 8C
Hole: 444A Top/Bottom Interval(mm): 870/ 890
Core: 24 Sample Depth: 279.38
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 : 49.70 Al2O3: 15.90 Fe2O3(tot): 10.03
FeO(tot): Fe2O3: FeO :
MgO : 6.89 CaO : 11.27 Na2O : 2.71
K2O : 0.17 TiO2 : 1.57 MnO : 0.16
P2O5 : 0.21 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.63 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): 278.50 Piece: 1A
Hole: 444A Top/Bottom Interval(mm): 730/ 750
Core: 24 Sample Depth: 280.74
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 MODERATELY PHYRIC BASALT
SiO2 : 50.00 Al2O3: 16.00 Fe2O3(tot): 10.32
FeO(tot): Fe2O3: FeO :
MgO : 7.25 CaO : 11.09 Na2O : 2.72
K2O : 0.22 TiO2 : 1.59 MnO : 0.17
P2O5 : 0.22 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.56 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): 281.50 Piece: 3E
Hole: 444A Top/Bottom Interval(mm): 1180/1210
Core: 25 Sample Depth: 282.70
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 PLAG PHYRIC BASALT
SiO2 : 50.20 Al2O3: 16.10 Fe2O3(tot): 10.15
FeO(tot): Fe2O3: FeO :
MgO : 6.87 CaO : 11.36 Na2O : 2.82
K2O : 0.16 TiO2 : 1.61 MnO : 0.17
P2O5 : 0.23 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.73 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): 281.50 Piece: 3E
Hole: 444A Top/Bottom Interval(mm): 1180/1230
Core: 25 Sample Depth: 282.71
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 PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot): 10.42
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 3.22
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): 281.50 Piece: 10
Hole: 444A Top/Bottom Interval(mm): 500/ 530
Core: 25 Sample Depth: 285.01
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 DOLERITE
SiO2 : 49.80 Al2O3: 16.70 Fe2O3(tot): 9.50
FeO(tot): Fe2O3: FeO :
MgO : 6.87 CaO : 11.61 Na2O : 2.64
K2O : 0.17 TiO2 : 1.46 MnO : 0.16
P2O5 : 0.21 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.14 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): 281.50 Piece: 1E
Hole: 444A Top/Bottom Interval(mm): 1110/1150
Core: 25 Sample Depth: 285.63
Sect: 3 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT SILL
SiO2 : 49.20 Al2O3: 17.12 Fe2O3(tot):
FeO(tot): Fe2O3: 4.13 FeO : 5.20
MgO : 6.79 CaO : 11.85 Na2O : 2.79
K2O : 0.20 TiO2 : 1.53 MnO : 0.15
P2O5 : 0.146 LOI : H2O+ : 0.64
H2O- : 0.73 CO2 : 0.10 SO3 :
S : Total: 100.58 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 : 58 Depth to Top of Core(m): 291.00 Piece: 2
Hole: 444A Top/Bottom Interval(mm): 90/ 110
Core: 26 Sample Depth: 291.10
Sect: 1 Analyst Name: Dick, H.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Slight IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 51.32 Al2O3: 15.61 Fe2O3(tot):
FeO(tot): 8.69 Fe2O3: FeO :
MgO : 6.49 CaO : 12.13 Na2O : 3.41
K2O : 0.22 TiO2 : 1.54 MnO : 0.19
P2O5 : 0.25 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.85 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.
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): 291.00 Piece: 3B
Hole: 444A Top/Bottom Interval(mm): 490/ 520
Core: 26 Sample Depth: 291.51
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-PYX PHYRIC BASALT
SiO2 : 50.00 Al2O3: 16.40 Fe2O3(tot): 9.62
FeO(tot): Fe2O3: FeO :
MgO : 6.72 CaO : 11.86 Na2O : 2.67
K2O : 0.24 TiO2 : 1.47 MnO : 0.17
P2O5 : 0.21 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.40 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): 291.00 Piece: 3C
Hole: 444A Top/Bottom Interval(mm): 760/ 800
Core: 26 Sample Depth: 291.78
Sect: 1 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT SILL
SiO2 : 49.20 Al2O3: 16.40 Fe2O3(tot):
FeO(tot): Fe2O3: 3.80 FeO : 5.40
MgO : 6.90 CaO : 12.43 Na2O : 2.81
K2O : 0.24 TiO2 : 1.50 MnO : 0.16
P2O5 : 0.164 LOI : H2O+ : 0.86
H2O- : 0.48 CO2 : 0.11 SO3 :
S : Total: 100.50 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 : 58 Depth to Top of Core(m): 291.00 Piece: 1A
Hole: 444A Top/Bottom Interval(mm): 0/ 30
Core: 26 Sample Depth: 294.01
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 DOLERITE
SiO2 : 50.00 Al2O3: 17.10 Fe2O3(tot): 8.96
FeO(tot): Fe2O3: FeO :
MgO : 6.54 CaO : 12.22 Na2O : 2.75
K2O : 0.19 TiO2 : 1.37 MnO : 0.15
P2O5 : 0.20 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.49 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): 291.00 Piece: 2
Hole: 444A Top/Bottom Interval(mm): 750/ 790
Core: 26 Sample Depth: 294.77
Sect: 3 Analyst Name: Nisterenko, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT SILL
SiO2 : 48.80 Al2O3: 16.86 Fe2O3(tot):
FeO(tot): 7.51 Fe2O3: FeO :
MgO : 7.48 CaO : 11.92 Na2O : 2.96
K2O : 0.36 TiO2 : 1.27 MnO : 0.17
P2O5 : 0.114 LOI : H2O+ : 1.48
H2O- : CO2 : 0.20 SO3 :
S : Total: 99.12 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): 300.50 Piece: 3C
Hole: 444A Top/Bottom Interval(mm): 1310/1350
Core: 27 Sample Depth: 301.83
Sect: 1 Analyst Name: Nisterenko, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG PHYRIC BASALT SILL
SiO2 : 48.50 Al2O3: 16.30 Fe2O3(tot):
FeO(tot): 9.20 Fe2O3: FeO :
MgO : 7.49 CaO : 12.00 Na2O : 2.75
K2O : 0.32 TiO2 : 1.39 MnO : 0.16
P2O5 : 0.160 LOI : H2O+ : 1.26
H2O- : CO2 : 0.11 SO3 :
S : Total: 99.67 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): 300.50 Piece: 1C
Hole: 444A Top/Bottom Interval(mm): 620/ 670
Core: 27 Sample Depth: 302.64
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 DOLERITE
SiO2 : 48.90 Al2O3: 16.40 Fe2O3(tot): 8.91
FeO(tot): Fe2O3: FeO :
MgO : 8.09 CaO : 10.96 Na2O : 2.69
K2O : 0.34 TiO2 : 1.15 MnO : 0.19
P2O5 : 0.18 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.87 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): 300.50 Piece: 1C
Hole: 444A Top/Bottom Interval(mm): 620/ 670
Core: 27 Sample Depth: 302.64
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 DOLERITE
SiO2 : Al2O3: Fe2O3(tot): 8.96
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 3.13
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): 300.50 Piece: 1A
Hole: 444A Top/Bottom Interval(mm): 210/ 230
Core: 27 Sample Depth: 303.72
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 DOLERITE
SiO2 : 49.70 Al2O3: 16.60 Fe2O3(tot): 9.60
FeO(tot): Fe2O3: FeO :
MgO : 7.35 CaO : 11.73 Na2O : 2.61
K2O : 0.23 TiO2 : 1.33 MnO : 0.17
P2O5 : 0.19 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.48 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.
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): 300.50 Piece: 5C
Hole: 444A Top/Bottom Interval(mm): 1450/1500
Core: 27 Sample Depth: 304.97
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 PLAG PHYRIC BASALT SILL
SiO2 : 49.30 Al2O3: 15.18 Fe2O3(tot):
FeO(tot): 9.43 Fe2O3: FeO :
MgO : 8.23 CaO : 11.63 Na2O : 2.52
K2O : 0.30 TiO2 : 1.43 MnO : 0.16
P2O5 : 0.146 LOI : H2O+ : 1.19
H2O- : CO2 : 0.19 SO3 :
S : Total: 99.78 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): 300.50 Piece: 4C
Hole: 444A Top/Bottom Interval(mm): 1190/1230
Core: 27 Sample Depth: 306.21
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 PLAG PHYRIC BASALT SILL
SiO2 : 49.40 Al2O3: 15.03 Fe2O3(tot):
FeO(tot): 9.41 Fe2O3: FeO :
MgO : 7.68 CaO : 11.70 Na2O : 2.64
K2O : 0.29 TiO2 : 1.46 MnO : 0.16
P2O5 : 0.162 LOI : H2O+ : 0.48
H2O- : CO2 : 0.10 SO3 :
S : Total: 98.58 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): 300.50 Piece: 7
Hole: 444A Top/Bottom Interval(mm): 610/ 650
Core: 27 Sample Depth: 307.13
Sect: 5 Analyst Name: Nisterenko, G.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT SILL
SiO2 : 50.70 Al2O3: 14.87 Fe2O3(tot):
FeO(tot): Fe2O3: 3.61 FeO : 5.88
MgO : 6.95 CaO : 10.41 Na2O : 2.72
K2O : 0.23 TiO2 : 1.50 MnO : 0.18
P2O5 : 0.174 LOI : H2O+ : 1.64
H2O- : 0.60 CO2 : 0.11 SO3 :
S : Total: 99.57 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 : 58 Depth to Top of Core(m): 300.50 Piece: 8
Hole: 444A Top/Bottom Interval(mm): 680/ 720
Core: 27 Sample Depth: 307.20
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 PLAG-CPX PHYRIC BASALT
SiO2 : 49.10 Al2O3: 15.60 Fe2O3(tot): 10.02
FeO(tot): Fe2O3: FeO :
MgO : 7.46 CaO : 12.67 Na2O : 2.49
K2O : 0.22 TiO2 : 1.38 MnO : 0.17
P2O5 : 0.20 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.29 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): 300.50 Piece: 8
Hole: 444A Top/Bottom Interval(mm): 680/ 720
Core: 27 Sample Depth: 307.20
Sect: 5 Analyst Name: Wood, D.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Slight IGNEOUS DOLERITE
SiO2 : Al2O3: Fe2O3(tot): 10.15
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O : 2.89
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.
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