Leg : 72 Depth to Top of Core(m): 1252.60 Piece: 2N
Hole: 516F Top/Bottom Interval(mm): 1000/1030
Core: 126 Sample Depth: 1253.62
Sect: 1 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS BASALT
SiO2 : 53.3 Al2O3: 11.4 Fe2O3(tot): 14.3
FeO(tot): Fe2O3: FeO :
MgO : 3.1 CaO : 7.8 Na2O : 2.00
K2O : 2.13 TiO2 : 2.59 MnO : 0.13
P2O5 : 0.36 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.11 Magnesium#: 0.33
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1252.60 Piece: 3A
Hole: 516F Top/Bottom Interval(mm): 1230/1260
Core: 126 Sample Depth: 1253.85
Sect: 1 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS BASALT
SiO2 : 49.7 Al2O3: 13.5 Fe2O3(tot): 10.7
FeO(tot): Fe2O3: FeO :
MgO : 2.6 CaO : 12.6 Na2O : 2.80
K2O : 0.37 TiO2 : 3.10 MnO : 0.16
P2O5 : 0.39 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.92 Magnesium#: 0.35
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1252.60 Piece: 1A
Hole: 516F Top/Bottom Interval(mm): 90/ 130
Core: 126 Sample Depth: 1254.21
Sect: 2 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG PHYRIC BASALT
SiO2 : 51.9 Al2O3: 13.6 Fe2O3(tot): 9.8
FeO(tot): Fe2O3: FeO :
MgO : 2.5 CaO : 10.5 Na2O : 2.84
K2O : 0.33 TiO2 : 3.15 MnO : 0.13
P2O5 : 0.34 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.07 Magnesium#: 0.36
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1252.60 Piece: 1E
Hole: 516F Top/Bottom Interval(mm): 550/ 590
Core: 126 Sample Depth: 1254.67
Sect: 2 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG PHYRIC BASALT
SiO2 : 50.7 Al2O3: 13.9 Fe2O3(tot): 10.8
FeO(tot): Fe2O3: FeO :
MgO : 2.8 CaO : 11.3 Na2O : 2.80
K2O : 0.24 TiO2 : 2.90 MnO : 0.12
P2O5 : 0.31 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.87 Magnesium#: 0.37
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1252.60 Piece: 2F
Hole: 516F Top/Bottom Interval(mm): 1430/1460
Core: 126 Sample Depth: 1255.55
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG PHYRIC BASALT
SiO2 : 49.64 Al2O3: 16.24 Fe2O3(tot):
FeO(tot): 13.33 Fe2O3: FeO :
MgO : 4.66 CaO : 10.18 Na2O : 2.92
K2O : 0.23 TiO2 : 2.69 MnO : 0.17
P2O5 : 0.22 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.28 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 : 72 Depth to Top of Core(m): 1252.60 Piece: 2F
Hole: 516F Top/Bottom Interval(mm): 1430/1460
Core: 126 Sample Depth: 1255.55
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Moderate IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 5.53 FeO : 8.35
MgO : CaO : Na2O : 2.83
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.65
H2O- : 4.50 CO2 : 7.69 SO3 :
S : Total: Magnesium#:
Comments: NA2O DETERMINED BY INAA
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1252.60 Piece: 1B
Hole: 516F Top/Bottom Interval(mm): 60/ 90
Core: 126 Sample Depth: 1255.68
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : 50.26 Al2O3: 16.46 Fe2O3(tot):
FeO(tot): 10.87 Fe2O3: FeO :
MgO : 3.93 CaO : 11.96 Na2O : 3.00
K2O : 0.30 TiO2 : 2.72 MnO : 0.13
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.74 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 : 72 Depth to Top of Core(m): 1252.60 Piece: 1B
Hole: 516F Top/Bottom Interval(mm): 60/ 90
Core: 126 Sample Depth: 1255.68
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 5.75 FeO : 5.69
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.44
H2O- : 3.89 CO2 : 6.19 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1252.60 Piece: 2D
Hole: 516F Top/Bottom Interval(mm): 410/ 440
Core: 126 Sample Depth: 1256.03
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : 50.43 Al2O3: 16.19 Fe2O3(tot):
FeO(tot): 11.32 Fe2O3: FeO :
MgO : 4.21 CaO : 11.13 Na2O : 2.99
K2O : 0.23 TiO2 : 2.82 MnO : 0.14
P2O5 : 0.15 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.61 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 : 72 Depth to Top of Core(m): 1252.60 Piece: 2D
Hole: 516F Top/Bottom Interval(mm): 410/ 440
Core: 126 Sample Depth: 1256.03
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 6.51 FeO : 5.35
MgO : CaO : Na2O : 3.02
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.40
H2O- : 3.57 CO2 : 5.56 SO3 :
S : Total: Magnesium#:
Comments: NA2O DETERMINED BY INAA
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1252.60 Piece: 3B
Hole: 516F Top/Bottom Interval(mm): 660/ 720
Core: 126 Sample Depth: 1256.29
Sect: 3 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 48.7 Al2O3: 13.9 Fe2O3(tot): 11.8
FeO(tot): Fe2O3: FeO :
MgO : 2.9 CaO : 12.1 Na2O : 2.81
K2O : 0.24 TiO2 : 3.02 MnO : 0.13
P2O5 : 0.33 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.93 Magnesium#: 0.36
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1252.60 Piece: 5A
Hole: 516F Top/Bottom Interval(mm): 1160/1230
Core: 126 Sample Depth: 1256.80
Sect: 3 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 53.9 Al2O3: 14.3 Fe2O3(tot): 9.1
FeO(tot): Fe2O3: FeO :
MgO : 2.7 CaO : 9.2 Na2O : 2.73
K2O : 0.29 TiO2 : 3.15 MnO : 0.09
P2O5 : 0.32 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.78 Magnesium#: 0.40
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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 2C
Hole: 516F Top/Bottom Interval(mm): 1310/1340
Core: 127 Sample Depth: 1258.93
Sect: 1 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS BASALT
SiO2 : 49.1 Al2O3: 12.6 Fe2O3(tot): 13.3
FeO(tot): Fe2O3: FeO :
MgO : 3.9 CaO : 10.8 Na2O : 2.36
K2O : 1.26 TiO2 : 2.84 MnO : 0.16
P2O5 : 0.29 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.61 Magnesium#: 0.40
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 2C
Hole: 516F Top/Bottom Interval(mm): 570/ 630
Core: 127 Sample Depth: 1259.70
Sect: 2 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS BASALT
SiO2 : 51.1 Al2O3: 13.4 Fe2O3(tot): 11.8
FeO(tot): Fe2O3: FeO :
MgO : 3.2 CaO : 10.1 Na2O : 2.55
K2O : 0.56 TiO2 : 3.06 MnO : 0.13
P2O5 : 0.32 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.22 Magnesium#: 0.38
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 2G
Hole: 516F Top/Bottom Interval(mm): 830/ 880
Core: 127 Sample Depth: 1259.96
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG PHYRIC BASALT
SiO2 : 48.92 Al2O3: 16.86 Fe2O3(tot):
FeO(tot): 14.66 Fe2O3: FeO :
MgO : 4.41 CaO : 8.11 Na2O : 2.46
K2O : 1.12 TiO2 : 2.45 MnO : 0.19
P2O5 : 0.38 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.56 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 : 72 Depth to Top of Core(m): 1257.60 Piece: 2D
Hole: 516F Top/Bottom Interval(mm): 830/ 880
Core: 127 Sample Depth: 1259.96
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Moderate IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 7.60 FeO : 7.85
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.52
H2O- : 3.61 CO2 : 9.35 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 1A
Hole: 516F Top/Bottom Interval(mm): 90/ 130
Core: 127 Sample Depth: 1260.71
Sect: 3 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS BASALT
SiO2 : 50.7 Al2O3: 13.3 Fe2O3(tot): 12.2
FeO(tot): Fe2O3: FeO :
MgO : 3.6 CaO : 10.0 Na2O : 2.56
K2O : 0.35 TiO2 : 2.93 MnO : 0.13
P2O5 : 0.30 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.07 Magnesium#: 0.40
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 1E
Hole: 516F Top/Bottom Interval(mm): 430/ 460
Core: 127 Sample Depth: 1261.05
Sect: 3 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS BASALT
SiO2 : 48.0 Al2O3: 13.5 Fe2O3(tot): 13.5
FeO(tot): Fe2O3: FeO :
MgO : 4.0 CaO : 9.9 Na2O : 2.84
K2O : 0.47 TiO2 : 2.87 MnO : 0.12
P2O5 : 0.30 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.50 Magnesium#: 0.40
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 1G
Hole: 516F Top/Bottom Interval(mm): 680/ 720
Core: 127 Sample Depth: 1261.30
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : 49.45 Al2O3: 16.45 Fe2O3(tot):
FeO(tot): 12.76 Fe2O3: FeO :
MgO : 4.99 CaO : 10.04 Na2O : 2.95
K2O : 0.26 TiO2 : 2.63 MnO : 0.11
P2O5 : 0.24 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.88 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 : 72 Depth to Top of Core(m): 1257.60 Piece: 1G
Hole: 516F Top/Bottom Interval(mm): 680/ 720
Core: 127 Sample Depth: 1261.30
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 7.70 FeO : 5.62
MgO : CaO : Na2O : 3.00
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.44
H2O- : 3.63 CO2 : 7.91 SO3 :
S : Total: Magnesium#:
Comments: NA2O DETERMINED BY INAA
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 1H
Hole: 516F Top/Bottom Interval(mm): 800/ 840
Core: 127 Sample Depth: 1261.42
Sect: 3 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS BASALT
SiO2 : 48.5 Al2O3: 13.0 Fe2O3(tot): 13.7
FeO(tot): Fe2O3: FeO :
MgO : 4.7 CaO : 9.4 Na2O : 2.77
K2O : 0.24 TiO2 : 2.72 MnO : 0.12
P2O5 : 0.30 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.45 Magnesium#: 0.43
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 2A
Hole: 516F Top/Bottom Interval(mm): 970/1020
Core: 127 Sample Depth: 1261.60
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : 49.46 Al2O3: 15.66 Fe2O3(tot):
FeO(tot): 12.32 Fe2O3: FeO :
MgO : 5.08 CaO : 10.81 Na2O : 2.90
K2O : 0.22 TiO2 : 2.63 MnO : 0.12
P2O5 : 0.20 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.91 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 : 72 Depth to Top of Core(m): 1257.60 Piece: 2A
Hole: 516F Top/Bottom Interval(mm): 970/1020
Core: 127 Sample Depth: 1261.60
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 8.02 FeO : 4.79
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.34
H2O- : 3.22 CO2 : 6.52 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 1A
Hole: 516F Top/Bottom Interval(mm): 50/ 110
Core: 127 Sample Depth: 1262.18
Sect: 4 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS BASALT
SiO2 : 47.9 Al2O3: 12.5 Fe2O3(tot): 13.4
FeO(tot): Fe2O3: FeO :
MgO : 4.4 CaO : 9.5 Na2O : 2.63
K2O : 0.41 TiO2 : 2.57 MnO : 0.15
P2O5 : 0.30 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 93.76 Magnesium#: 0.42
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 1E
Hole: 516F Top/Bottom Interval(mm): 440/ 480
Core: 127 Sample Depth: 1262.56
Sect: 4 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : 48.68 Al2O3: 15.84 Fe2O3(tot):
FeO(tot): 13.77 Fe2O3: FeO :
MgO : 5.55 CaO : 10.29 Na2O : 2.61
K2O : 0.22 TiO2 : 2.51 MnO : 0.20
P2O5 : 0.25 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.92 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 : 72 Depth to Top of Core(m): 1257.60 Piece: 1E
Hole: 516F Top/Bottom Interval(mm): 440/ 480
Core: 127 Sample Depth: 1262.56
Sect: 4 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 9.96 FeO : 4.23
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.18
H2O- : 2.48 CO2 : 7.71 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 2C
Hole: 516F Top/Bottom Interval(mm): 600/ 630
Core: 127 Sample Depth: 1262.72
Sect: 4 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : 51.05 Al2O3: 13.89 Fe2O3(tot):
FeO(tot): 13.25 Fe2O3: FeO :
MgO : 5.91 CaO : 10.53 Na2O : 2.29
K2O : 0.32 TiO2 : 2.27 MnO : 0.23
P2O5 : 0.21 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.95 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 72 Depth to Top of Core(m): 1257.60 Piece: 2C
Hole: 516F Top/Bottom Interval(mm): 600/ 630
Core: 127 Sample Depth: 1262.72
Sect: 4 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Slight IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 9.87 FeO : 3.76
MgO : CaO : Na2O : 2.74
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.84
H2O- : 1.22 CO2 : 3.91 SO3 :
S : Total: Magnesium#:
Comments: NA20 DETERMINED BY INAA
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 1
Hole: 516F Top/Bottom Interval(mm): 50/ 80
Core: 128 Sample Depth: 1266.67
Sect: 1 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS BASALT
SiO2 : 47.0 Al2O3: 12.4 Fe2O3(tot): 12.7
FeO(tot): Fe2O3: FeO :
MgO : 3.5 CaO : 9.2 Na2O : 2.74
K2O : 0.39 TiO2 : 2.41 MnO : 0.16
P2O5 : 0.24 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 90.74 Magnesium#: 0.38
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 3
Hole: 516F Top/Bottom Interval(mm): 250/ 280
Core: 128 Sample Depth: 1266.87
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : 51.86 Al2O3: 14.16 Fe2O3(tot):
FeO(tot): 12.55 Fe2O3: FeO :
MgO : 5.66 CaO : 10.63 Na2O : 2.39
K2O : 0.34 TiO2 : 2.30 MnO : 0.19
P2O5 : 0.20 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.28 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 : 72 Depth to Top of Core(m): 1266.60 Piece: 3
Hole: 516F Top/Bottom Interval(mm): 250/ 280
Core: 128 Sample Depth: 1266.87
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 9.13 FeO : 3.80
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.83
H2O- : 0.93 CO2 : 3.07 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 6B
Hole: 516F Top/Bottom Interval(mm): 520/ 570
Core: 128 Sample Depth: 1267.15
Sect: 1 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Slight IGNEOUS BASALT
SiO2 : 49.1 Al2O3: 12.8 Fe2O3(tot): 11.9
FeO(tot): Fe2O3: FeO :
MgO : 3.6 CaO : 9.3 Na2O : 2.78
K2O : 0.30 TiO2 : 2.48 MnO : 0.16
P2O5 : 0.26 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 92.68 Magnesium#: 0.41
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 8A
Hole: 516F Top/Bottom Interval(mm): 1220/1260
Core: 128 Sample Depth: 1267.84
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : 51.25 Al2O3: 13.93 Fe2O3(tot):
FeO(tot): 13.40 Fe2O3: FeO :
MgO : 5.85 CaO : 10.44 Na2O : 2.27
K2O : 0.31 TiO2 : 2.23 MnO : 0.23
P2O5 : 0.22 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.13 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 : 72 Depth to Top of Core(m): 1266.60 Piece: 8A
Hole: 516F Top/Bottom Interval(mm): 1220/1260
Core: 128 Sample Depth: 1267.84
Sect: 1 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 10.07 FeO : 3.70
MgO : CaO : Na2O : 2.70
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.88
H2O- : 1.25 CO2 : 4.03 SO3 :
S : Total: Magnesium#:
Comments: NA2O DETERMINED BY INAA
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 2A
Hole: 516F Top/Bottom Interval(mm): 150/ 210
Core: 128 Sample Depth: 1268.28
Sect: 2 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS BASALT
SiO2 : 45.6 Al2O3: 12.7 Fe2O3(tot): 15.6
FeO(tot): Fe2O3: FeO :
MgO : 4.9 CaO : 8.7 Na2O : 2.66
K2O : 0.25 TiO2 : 2.51 MnO : 0.21
P2O5 : 0.30 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 93.43 Magnesium#: 0.41
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 2C
Hole: 516F Top/Bottom Interval(mm): 450/ 480
Core: 128 Sample Depth: 1268.57
Sect: 2 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS BASALT
SiO2 : 47.7 Al2O3: 12.4 Fe2O3(tot): 13.5
FeO(tot): Fe2O3: FeO :
MgO : 3.8 CaO : 9.2 Na2O : 2.66
K2O : 0.33 TiO2 : 2.37 MnO : 0.18
P2O5 : 0.24 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 92.38 Magnesium#: 0.39
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 2C
Hole: 516F Top/Bottom Interval(mm): 510/ 560
Core: 128 Sample Depth: 1268.64
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 3.68 FeO : 9.34
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.81
H2O- : 1.07 CO2 : 2.92 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 2C
Hole: 516F Top/Bottom Interval(mm): 510/ 560
Core: 128 Sample Depth: 1268.64
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : 51.77 Al2O3: 14.13 Fe2O3(tot):
FeO(tot): 12.65 Fe2O3: FeO :
MgO : 5.70 CaO : 10.64 Na2O : 2.32
K2O : 0.32 TiO2 : 2.37 MnO : 0.19
P2O5 : 0.18 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.27 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 : 72 Depth to Top of Core(m): 1266.60 Piece: 4A
Hole: 516F Top/Bottom Interval(mm): 1010/1060
Core: 128 Sample Depth: 1269.14
Sect: 2 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS BASALT
SiO2 : 47.9 Al2O3: 12.9 Fe2O3(tot): 12.9
FeO(tot): Fe2O3: FeO :
MgO : 3.7 CaO : 9.1 Na2O : 2.77
K2O : 0.39 TiO2 : 2.34 MnO : 0.16
P2O5 : 0.24 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 92.42 Magnesium#: 0.39
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 4C
Hole: 516F Top/Bottom Interval(mm): 1300/1350
Core: 128 Sample Depth: 1269.43
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : 49.20 Al2O3: 14.84 Fe2O3(tot):
FeO(tot): 14.37 Fe2O3: FeO :
MgO : 5.88 CaO : 10.14 Na2O : 2.26
K2O : 0.23 TiO2 : 2.50 MnO : 0.25
P2O5 : 0.26 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.93 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 : 72 Depth to Top of Core(m): 1266.60 Piece: 4C
Hole: 516F Top/Bottom Interval(mm): 1300/1350
Core: 128 Sample Depth: 1269.43
Sect: 2 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 9.38 FeO : 5.55
MgO : CaO : Na2O : 2.82
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 1.00
H2O- : 1.92 CO2 : 5.94 SO3 :
S : Total: Magnesium#:
Comments: NA2O DETERMINED BY INAA
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 2
Hole: 516F Top/Bottom Interval(mm): 160/ 210
Core: 128 Sample Depth: 1269.79
Sect: 3 Analyst Name: Weaver, B.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS BASALT
SiO2 : 48.0 Al2O3: 12.7 Fe2O3(tot): 13.0
FeO(tot): Fe2O3: FeO :
MgO : 3.6 CaO : 9.2 Na2O : 2.79
K2O : 0.38 TiO2 : 2.38 MnO : 0.16
P2O5 : 0.23 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 92.44 Magnesium#: 0.38
Comments: PHYRIC BASALT, NO PHENO ID
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 5
Hole: 516F Top/Bottom Interval(mm): 440/ 480
Core: 128 Sample Depth: 1270.06
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : 51.81 Al2O3: 13.77 Fe2O3(tot):
FeO(tot): 13.02 Fe2O3: FeO :
MgO : 5.51 CaO : 10.47 Na2O : 2.30
K2O : 0.39 TiO2 : 2.41 MnO : 0.20
P2O5 : 0.20 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.08 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 : 72 Depth to Top of Core(m): 1266.60 Piece: 5
Hole: 516F Top/Bottom Interval(mm): 440/ 480
Core: 128 Sample Depth: 1270.06
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 9.42 FeO : 4.00
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.80
H2O- : 0.72 CO2 : 2.56 SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 8B
Hole: 516F Top/Bottom Interval(mm): 730/ 750
Core: 128 Sample Depth: 1270.34
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : 51.62 Al2O3: 13.99 Fe2O3(tot):
FeO(tot): 12.74 Fe2O3: FeO :
MgO : 5.60 CaO : 10.57 Na2O : 2.35
K2O : 0.34 TiO2 : 2.35 MnO : 0.19
P2O5 : 0.20 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.95 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 72 Depth to Top of Core(m): 1266.60 Piece: 8B
Hole: 516F Top/Bottom Interval(mm): 730/ 750
Core: 128 Sample Depth: 1270.34
Sect: 3 Analyst Name: Thompson, G.
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
Fresh IGNEOUS PLAG PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: 9.39 FeO : 3.72
MgO : CaO : Na2O : 2.70
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ : 0.81
H2O- : 0.82 CO2 : 2.55 SO3 :
S : Total: Magnesium#:
Comments: NA2O DETERMINED BY INAA
Analysis NOT normalized to 100 1n source.
Analyses in table are 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.
Partial analysis.
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