Leg : 89 Depth to Top of Core(m): 1071.70 Piece: 4A
Hole: 462A Top/Bottom Interval(mm): 350/ 400
Core: 93 Sample Depth: 1072.08
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT
SiO2 : 48.97 Al2O3: 14.51 Fe2O3(tot):
FeO(tot): Fe2O3: 4.26 FeO : 8.72
MgO : 6.76 CaO : 11.92 Na2O : 2.55
K2O : 0.13 TiO2 : 1.33 MnO : 0.22
P2O5 : 0.11 LOI : H2O+ : 0.97
H2O- : CO2 : 0.13 SO3 :
S : Total: 100.58 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1071.70 Piece: 5
Hole: 462A Top/Bottom Interval(mm): 820/ 850
Core: 93 Sample Depth: 1072.54
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.09 TiO2 : 1.48 MnO :
P2O5 : 0.14 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1071.70 Piece: 1B
Hole: 462A Top/Bottom Interval(mm): 160/ 190
Core: 93 Sample Depth: 1073.38
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.08 TiO2 : 1.42 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1071.70 Piece: 3
Hole: 462A Top/Bottom Interval(mm): 430/ 480
Core: 93 Sample Depth: 1073.66
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT
SiO2 : 50.39 Al2O3: 13.99 Fe2O3(tot):
FeO(tot): Fe2O3: 4.43 FeO : 8.92
MgO : 6.24 CaO : 11.33 Na2O : 2.45
K2O : 0.14 TiO2 : 1.27 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.76
H2O- : CO2 : 0.04 SO3 :
S : Total: 100.27 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece: 1
Hole: 462A Top/Bottom Interval(mm): 80/ 130
Core: 94 Sample Depth: 1076.71
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL SP PHYRIC BASALT
SiO2 : 50.72 Al2O3: 13.82 Fe2O3(tot):
FeO(tot): Fe2O3: 4.19 FeO : 9.12
MgO : 6.73 CaO : 11.34 Na2O : 2.49
K2O : 0.14 TiO2 : 1.31 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.65
H2O- : CO2 : 0.08 SO3 :
S : Total: 100.90 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece:
Hole: 462A Top/Bottom Interval(mm): 1220/1240
Core: 94 Sample Depth: 1077.83
Sect: 1 Analyst Name:
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.0504 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece:
Hole: 462A Top/Bottom Interval(mm): 1230/1230
Core: 94 Sample Depth: 1077.83
Sect: 1 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 10.86 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece: 2B
Hole: 462A Top/Bottom Interval(mm): 240/ 290
Core: 94 Sample Depth: 1078.37
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-CPX-PLAG SP PHYRIC BASALT
SiO2 : 49.76 Al2O3: 14.05 Fe2O3(tot):
FeO(tot): Fe2O3: 4.33 FeO : 8.11
MgO : 6.81 CaO : 11.72 Na2O : 2.48
K2O : 0.15 TiO2 : 1.29 MnO : 0.19
P2O5 : 0.10 LOI : H2O+ : 1.07
H2O- : CO2 : 0.08 SO3 :
S : Total: 100.14 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece: 3A
Hole: 462A Top/Bottom Interval(mm): 790/ 840
Core: 94 Sample Depth: 1078.92
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL SP PHYRIC BASALT
SiO2 : 49.61 Al2O3: 14.06 Fe2O3(tot):
FeO(tot): Fe2O3: 4.28 FeO : 9.34
MgO : 7.15 CaO : 11.80 Na2O : 2.34
K2O : 0.12 TiO2 : 1.33 MnO : 0.23
P2O5 : 0.11 LOI : H2O+ : 0.83
H2O- : CO2 : 0.07 SO3 :
S : Total: 101.27 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece: 5D
Hole: 462A Top/Bottom Interval(mm): 1330/1360
Core: 94 Sample Depth: 1079.45
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.07 TiO2 : 1.40 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1076.60 Piece:
Hole: 462A Top/Bottom Interval(mm): 1170/1170
Core: 94 Sample Depth: 1080.77
Sect: 3 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 11.13 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece: 2F
Hole: 462A Top/Bottom Interval(mm): 1260/1300
Core: 94 Sample Depth: 1080.88
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG SP PHYRIC BASALT
SiO2 : 50.11 Al2O3: 14.23 Fe2O3(tot):
FeO(tot): Fe2O3: 4.50 FeO : 8.47
MgO : 6.75 CaO : 11.61 Na2O : 2.45
K2O : 0.13 TiO2 : 1.31 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.84
H2O- : CO2 : 0.04 SO3 :
S : Total: 100.75 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece: 1C
Hole: 462A Top/Bottom Interval(mm): 210/ 260
Core: 94 Sample Depth: 1082.84
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.72 Al2O3: 13.97 Fe2O3(tot):
FeO(tot): Fe2O3: 4.00 FeO : 9.03
MgO : 6.68 CaO : 11.65 Na2O : 2.40
K2O : 0.12 TiO2 : 1.28 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.65
H2O- : CO2 : 0.11 SO3 :
S : Total: 100.92 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece: 3A
Hole: 462A Top/Bottom Interval(mm): 1370/1400
Core: 94 Sample Depth: 1083.99
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.07 TiO2 : 1.29 MnO :
P2O5 : 0.13 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1076.60 Piece:
Hole: 462A Top/Bottom Interval(mm): 380/ 400
Core: 94 Sample Depth: 1084.49
Sect: 6 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 10.86 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece: 6
Hole: 462A Top/Bottom Interval(mm): 850/ 900
Core: 94 Sample Depth: 1084.98
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.03 Al2O3: 13.61 Fe2O3(tot):
FeO(tot): Fe2O3: 3.95 FeO : 9.20
MgO : 7.00 CaO : 11.17 Na2O : 2.38
K2O : 0.12 TiO2 : 1.28 MnO : 0.22
P2O5 : 0.10 LOI : H2O+ : 0.81
H2O- : CO2 : 0.10 SO3 :
S : Total: 99.98 Magnesium#:
Comments: GRANULAR, VESICULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1076.60 Piece: 1A
Hole: 462A Top/Bottom Interval(mm): 0/ 30
Core: 94 Sample Depth: 1085.62
Sect: 7 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 50.6 Al2O3: 14.0 Fe2O3(tot):
FeO(tot): Fe2O3: 1.57 FeO : 10.47
MgO : 7.50 CaO : 11.42 Na2O : 2.13
K2O : 0.07 TiO2 : 1.21 MnO : 0.21
P2O5 : 0.09 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.28 Magnesium#: 0.561
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.
Values for iron partitioning calculated.
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 : 89 Depth to Top of Core(m): 1085.70 Piece: 4A
Hole: 462A Top/Bottom Interval(mm): 300/ 370
Core: 95 Sample Depth: 1086.04
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.07 TiO2 : 1.31 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1085.70 Piece: 6C
Hole: 462A Top/Bottom Interval(mm): 930/ 980
Core: 95 Sample Depth: 1086.66
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL SP PHYRIC BASALT
SiO2 : 50.51 Al2O3: 13.59 Fe2O3(tot):
FeO(tot): Fe2O3: 3.87 FeO : 9.55
MgO : 6.96 CaO : 11.35 Na2O : 2.54
K2O : 0.15 TiO2 : 1.27 MnO : 0.22
P2O5 : 0.10 LOI : H2O+ : 0.64
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.77 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1085.70 Piece: 3A
Hole: 462A Top/Bottom Interval(mm): 200/ 250
Core: 95 Sample Depth: 1088.93
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG SP PHYRIC BASALT
SiO2 : 49.47 Al2O3: 14.27 Fe2O3(tot):
FeO(tot): Fe2O3: 3.57 FeO : 9.38
MgO : 6.93 CaO : 11.76 Na2O : 2.44
K2O : 0.13 TiO2 : 1.32 MnO : 0.22
P2O5 : 0.11 LOI : H2O+ : 0.84
H2O- : CO2 : 0.04 SO3 :
S : Total: 100.48 Magnesium#:
Comments: GRANULAR, VESICULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1085.70 Piece: 1G
Hole: 462A Top/Bottom Interval(mm): 750/ 800
Core: 95 Sample Depth: 1090.98
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG SP PHYRIC BASALT
SiO2 : 50.04 Al2O3: 13.68 Fe2O3(tot):
FeO(tot): Fe2O3: 3.59 FeO : 9.57
MgO : 7.12 CaO : 10.84 Na2O : 2.30
K2O : 0.32 TiO2 : 1.23 MnO : 0.22
P2O5 : 0.11 LOI : H2O+ : 0.98
H2O- : CO2 : 0.20 SO3 :
S : Total: 100.20 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1085.70 Piece: 3
Hole: 462A Top/Bottom Interval(mm): 450/ 500
Core: 95 Sample Depth: 1092.18
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.19 Al2O3: 14.03 Fe2O3(tot):
FeO(tot): Fe2O3: 4.38 FeO : 9.11
MgO : 7.08 CaO : 10.51 Na2O : 2.41
K2O : 0.12 TiO2 : 1.31 MnO : 0.22
P2O5 : 0.11 LOI : H2O+ : 0.94
H2O- : CO2 : 0.12 SO3 :
S : Total: 100.53 Magnesium#:
Comments: GRANULAR, VESICULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1085.70 Piece: 4
Hole: 462A Top/Bottom Interval(mm): 610/ 630
Core: 95 Sample Depth: 1092.32
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 49.42 Al2O3: 13.83 Fe2O3(tot):
FeO(tot): Fe2O3: 4.11 FeO : 8.67
MgO : 7.02 CaO : 11.57 Na2O : 2.43
K2O : 0.12 TiO2 : 1.31 MnO : 0.22
P2O5 : 0.10 LOI : H2O+ : 1.26
H2O- : CO2 : 0.19 SO3 :
S : Total: 100.35 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1085.70 Piece: 5A
Hole: 462A Top/Bottom Interval(mm): 760/ 800
Core: 95 Sample Depth: 1092.48
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 49.16 Al2O3: 13.69 Fe2O3(tot):
FeO(tot): Fe2O3: 6.60 FeO : 6.74
MgO : 7.82 CaO : 9.02 Na2O : 1.81
K2O : 0.16 TiO2 : 1.23 MnO : 0.14
P2O5 : 0.09 LOI : H2O+ : 3.06
H2O- : CO2 : 0.51 SO3 :
S : Total: 100.03 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1085.70 Piece: 5C
Hole: 462A Top/Bottom Interval(mm): 990/1040
Core: 95 Sample Depth: 1092.72
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX PHYRIC BASALT
SiO2 : 50.24 Al2O3: 14.22 Fe2O3(tot):
FeO(tot): Fe2O3: 4.23 FeO : 8.14
MgO : 6.74 CaO : 11.37 Na2O : 2.73
K2O : 0.12 TiO2 : 1.32 MnO : 0.26
P2O5 : 0.11 LOI : H2O+ : 1.05
H2O- : CO2 : 0.31 SO3 :
S : Total: 100.84 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1085.70 Piece: 2B
Hole: 462A Top/Bottom Interval(mm): 190/ 210
Core: 95 Sample Depth: 1094.90
Sect: 7 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.08 TiO2 : 1.42 MnO :
P2O5 : 0.13 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1085.70 Piece: 2E
Hole: 462A Top/Bottom Interval(mm): 380/ 430
Core: 95 Sample Depth: 1095.11
Sect: 7 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL MOD PHYRIC BASALT
SiO2 : 50.29 Al2O3: 13.87 Fe2O3(tot):
FeO(tot): Fe2O3: 3.25 FeO : 9.70
MgO : 6.82 CaO : 11.34 Na2O : 2.51
K2O : 0.13 TiO2 : 1.26 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.76
H2O- : CO2 : 0.04 SO3 :
S : Total: 100.28 Magnesium#:
Comments: GRANULAR, INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1094.90 Piece: 3B
Hole: 462A Top/Bottom Interval(mm): 1220/1270
Core: 96 Sample Depth: 1097.64
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS CPX-PLAG MOD PHYRIC BASALT
SiO2 : 50.37 Al2O3: 13.93 Fe2O3(tot):
FeO(tot): Fe2O3: 3.37 FeO : 9.23
MgO : 7.13 CaO : 11.37 Na2O : 2.53
K2O : 0.13 TiO2 : 1.25 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.85
H2O- : CO2 : 0.07 SO3 :
S : Total: 100.53 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1094.90 Piece: 1F
Hole: 462A Top/Bottom Interval(mm): 440/ 480
Core: 96 Sample Depth: 1098.36
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.07 TiO2 : 1.30 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1094.90 Piece:
Hole: 462A Top/Bottom Interval(mm): 1180/1200
Core: 96 Sample Depth: 1099.09
Sect: 3 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 10.89 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1094.90 Piece: 6F
Hole: 462A Top/Bottom Interval(mm): 1450/1490
Core: 96 Sample Depth: 1100.87
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.05 TiO2 : 1.33 MnO :
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1104.00 Piece: 3C
Hole: 462A Top/Bottom Interval(mm): 710/ 760
Core: 97 Sample Depth: 1104.74
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.01 Al2O3: 13.87 Fe2O3(tot):
FeO(tot): Fe2O3: 3.88 FeO : 8.94
MgO : 6.84 CaO : 10.83 Na2O : 2.43
K2O : 0.53 TiO2 : 1.24 MnO : 0.22
P2O5 : 0.11 LOI : H2O+ : 1.10
H2O- : CO2 : 0.09 SO3 :
S : Total: 100.09 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1104.00 Piece: 1
Hole: 462A Top/Bottom Interval(mm): 10/ 60
Core: 97 Sample Depth: 1105.53
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.07 TiO2 : 1.42 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1104.00 Piece: 1B
Hole: 462A Top/Bottom Interval(mm): 130/ 170
Core: 97 Sample Depth: 1107.15
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.7 Al2O3: 14.4 Fe2O3(tot):
FeO(tot): Fe2O3: 1.62 FeO : 10.81
MgO : 7.05 CaO : 11.61 Na2O : 2.46
K2O : 0.07 TiO2 : 1.35 MnO : 0.21
P2O5 : 0.10 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.33 Magnesium#: 0.538
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.
Values for iron partitioning calculated.
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 : 89 Depth to Top of Core(m): 1104.00 Piece: 2E
Hole: 462A Top/Bottom Interval(mm): 690/ 740
Core: 97 Sample Depth: 1110.72
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS CPX-PLAG-OL SP PHYRIC BASALT
SiO2 : 50.44 Al2O3: 13.84 Fe2O3(tot):
FeO(tot): Fe2O3: 3.75 FeO : 9.74
MgO : 6.76 CaO : 11.90 Na2O : 2.36
K2O : 0.12 TiO2 : 1.27 MnO : 0.22
P2O5 : 0.11 LOI : H2O+ : 0.69
H2O- : CO2 : 0.08 SO3 :
S : Total: 101.28 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1113.20 Piece: 4
Hole: 462A Top/Bottom Interval(mm): 460/ 490
Core: 98 Sample Depth: 1116.68
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.07 TiO2 : 1.30 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1113.20 Piece: 1
Hole: 462A Top/Bottom Interval(mm): 50/ 100
Core: 98 Sample Depth: 1120.78
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS CPX-PLAG-OL SP PHYRIC BASALT
SiO2 : 49.15 Al2O3: 14.08 Fe2O3(tot):
FeO(tot): Fe2O3: 4.02 FeO : 9.35
MgO : 6.89 CaO : 11.61 Na2O : 2.44
K2O : 0.15 TiO2 : 1.29 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.88
H2O- : CO2 : 0.05 SO3 :
S : Total: 100.21 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1113.20 Piece: 3A
Hole: 462A Top/Bottom Interval(mm): 260/ 290
Core: 98 Sample Depth: 1120.98
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.09 TiO2 : 1.40 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1113.20 Piece: 4C
Hole: 462A Top/Bottom Interval(mm): 410/ 460
Core: 98 Sample Depth: 1121.14
Sect: 6 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 49.35 Al2O3: 14.17 Fe2O3(tot):
FeO(tot): Fe2O3: 3.98 FeO : 9.53
MgO : 6.91 CaO : 11.71 Na2O : 2.35
K2O : 0.13 TiO2 : 1.30 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 1.01
H2O- : CO2 : 0.07 SO3 :
S : Total: 100.82 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1113.20 Piece:
Hole: 462A Top/Bottom Interval(mm): 700/ 720
Core: 98 Sample Depth: 1122.91
Sect: 7 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 11.21 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1122.30 Piece:
Hole: 462A Top/Bottom Interval(mm): 1430/1450
Core: 99 Sample Depth: 1123.74
Sect: 1 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 10.98 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1122.30 Piece: 1
Hole: 462A Top/Bottom Interval(mm): 60/ 110
Core: 99 Sample Depth: 1123.89
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL-CPX PHYRIC BASALT
SiO2 : 49.60 Al2O3: 13.61 Fe2O3(tot):
FeO(tot): Fe2O3: 3.72 FeO : 9.04
MgO : 6.74 CaO : 11.66 Na2O : 2.22
K2O : 0.17 TiO2 : 1.23 MnO : 0.46
P2O5 : 0.10 LOI : H2O+ : 0.83
H2O- : CO2 : 0.20 SO3 :
S : Total: 99.58 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1131.50 Piece: 3A
Hole: 462A Top/Bottom Interval(mm): 610/ 660
Core: 100 Sample Depth: 1133.64
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.03 Al2O3: 14.19 Fe2O3(tot):
FeO(tot): Fe2O3: 4.52 FeO : 8.85
MgO : 6.90 CaO : 11.74 Na2O : 2.67
K2O : 0.12 TiO2 : 1.27 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.54
H2O- : CO2 : 0.02 SO3 :
S : Total: 101.16 Magnesium#:
Comments: INTERSERTAL, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1131.50 Piece:
Hole: 462A Top/Bottom Interval(mm): 740/ 740
Core: 100 Sample Depth: 1133.74
Sect: 2 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 10.81 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1131.50 Piece: 3D
Hole: 462A Top/Bottom Interval(mm): 1240/1270
Core: 100 Sample Depth: 1134.26
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.05 TiO2 : 1.37 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1131.50 Piece:
Hole: 462A Top/Bottom Interval(mm): 1330/1350
Core: 100 Sample Depth: 1134.34
Sect: 2 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 10.91 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1134.50 Piece: 1A
Hole: 462A Top/Bottom Interval(mm): 60/ 100
Core: 101 Sample Depth: 1134.58
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.16 Al2O3: 13.76 Fe2O3(tot):
FeO(tot): Fe2O3: 4.65 FeO : 8.26
MgO : 6.59 CaO : 11.35 Na2O : 2.38
K2O : 0.12 TiO2 : 1.19 MnO : 0.19
P2O5 : 0.11 LOI : H2O+ : 1.03
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.81 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1134.50 Piece: 4D
Hole: 462A Top/Bottom Interval(mm): 1080/1130
Core: 101 Sample Depth: 1135.60
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.19 Al2O3: 13.99 Fe2O3(tot):
FeO(tot): Fe2O3: 4.15 FeO : 8.36
MgO : 6.58 CaO : 11.72 Na2O : 2.47
K2O : 0.12 TiO2 : 1.20 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 1.20
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.31 Magnesium#:
Comments: INTERSERTAL, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1134.50 Piece: 2A
Hole: 462A Top/Bottom Interval(mm): 430/ 470
Core: 101 Sample Depth: 1136.45
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.41 Al2O3: 13.81 Fe2O3(tot):
FeO(tot): Fe2O3: 4.21 FeO : 8.20
MgO : 6.80 CaO : 11.18 Na2O : 2.55
K2O : 0.12 TiO2 : 1.21 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.98
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.80 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1134.50 Piece: 3
Hole: 462A Top/Bottom Interval(mm): 1170/1220
Core: 101 Sample Depth: 1137.20
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.31 Al2O3: 14.24 Fe2O3(tot):
FeO(tot): Fe2O3: 4.21 FeO : 7.95
MgO : 6.91 CaO : 11.39 Na2O : 2.81
K2O : 0.12 TiO2 : 1.23 MnO : 0.22
P2O5 : 0.10 LOI : H2O+ : 1.40
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.91 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1134.50 Piece: 2C
Hole: 462A Top/Bottom Interval(mm): 350/ 400
Core: 101 Sample Depth: 1137.88
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS CPX SP PHYRIC BASALT
SiO2 : 50.00 Al2O3: 14.19 Fe2O3(tot):
FeO(tot): Fe2O3: 3.90 FeO : 8.29
MgO : 6.64 CaO : 11.35 Na2O : 2.83
K2O : 0.13 TiO2 : 1.25 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.93
H2O- : CO2 : 0.02 SO3 :
S : Total: 99.84 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1134.50 Piece: 9A
Hole: 462A Top/Bottom Interval(mm): 1230/1280
Core: 101 Sample Depth: 1138.76
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.76 Al2O3: 13.82 Fe2O3(tot):
FeO(tot): Fe2O3: 4.08 FeO : 8.28
MgO : 6.52 CaO : 11.26 Na2O : 2.45
K2O : 0.13 TiO2 : 1.22 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.99
H2O- : CO2 : 0.02 SO3 :
S : Total: 99.84 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1134.50 Piece: 2C
Hole: 462A Top/Bottom Interval(mm): 570/ 610
Core: 101 Sample Depth: 1139.59
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 49.97 Al2O3: 14.30 Fe2O3(tot):
FeO(tot): Fe2O3: 4.45 FeO : 8.60
MgO : 6.76 CaO : 11.82 Na2O : 2.38
K2O : 0.12 TiO2 : 1.22 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 1.03
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.97 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1134.50 Piece: 3F
Hole: 462A Top/Bottom Interval(mm): 1150/1200
Core: 101 Sample Depth: 1140.17
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.91 Al2O3: 13.76 Fe2O3(tot):
FeO(tot): Fe2O3: 4.01 FeO : 8.84
MgO : 6.76 CaO : 11.47 Na2O : 2.34
K2O : 0.12 TiO2 : 1.18 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.88
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.59 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1134.50 Piece: 3A
Hole: 462A Top/Bottom Interval(mm): 190/ 230
Core: 101 Sample Depth: 1140.71
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 50.9 Al2O3: 13.9 Fe2O3(tot):
FeO(tot): Fe2O3: 1.60 FeO : 10.65
MgO : 7.11 CaO : 11.52 Na2O : 2.24
K2O : 0.06 TiO2 : 1.22 MnO : 0.21
P2O5 : 0.09 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.59 Magnesium#: 0.543
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.
Values for iron partitioning calculated.
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 : 89 Depth to Top of Core(m): 1134.50 Piece:
Hole: 462A Top/Bottom Interval(mm): 520/ 560
Core: 101 Sample Depth: 1141.04
Sect: 5 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 44.58 Al2O3: 6.61 Fe2O3(tot):
FeO(tot): 21.77 Fe2O3: FeO :
MgO : 12.89 CaO : 2.86 Na2O : 0.71
K2O : 0.11 TiO2 : 0.22 MnO : 0.08
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 89.83 Magnesium#:
Comments: PALAGONITIZED GLASS IN QUENCHED APHYRIC BASALT
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.
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 : 89 Depth to Top of Core(m): 1134.50 Piece:
Hole: 462A Top/Bottom Interval(mm): 520/ 560
Core: 101 Sample Depth: 1141.04
Sect: 5 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 43.36 Al2O3: 6.20 Fe2O3(tot):
FeO(tot): 21.85 Fe2O3: FeO :
MgO : 12.85 CaO : 2.55 Na2O : 0.49
K2O : 0.10 TiO2 : 0.00 MnO : 0.13
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 87.53 Magnesium#:
Comments: PALAGONITIZED GLASS IN QUENCHED APHYRIC BASALT
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.
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 : 89 Depth to Top of Core(m): 1134.50 Piece: 3D
Hole: 462A Top/Bottom Interval(mm): 520/ 560
Core: 101 Sample Depth: 1141.04
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.27 Al2O3: 13.79 Fe2O3(tot):
FeO(tot): Fe2O3: 3.86 FeO : 8.96
MgO : 6.87 CaO : 11.50 Na2O : 2.27
K2O : 0.13 TiO2 : 1.18 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.95
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.10 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 2A
Hole: 462A Top/Bottom Interval(mm): 350/ 390
Core: 102 Sample Depth: 1143.27
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.12 Al2O3: 13.89 Fe2O3(tot):
FeO(tot): Fe2O3: 3.78 FeO : 9.19
MgO : 6.59 CaO : 11.49 Na2O : 2.31
K2O : 0.13 TiO2 : 1.20 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.93
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.95 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 3H
Hole: 462A Top/Bottom Interval(mm): 1120/1160
Core: 102 Sample Depth: 1144.04
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.55 Al2O3: 13.82 Fe2O3(tot):
FeO(tot): Fe2O3: 3.37 FeO : 9.19
MgO : 6.93 CaO : 11.38 Na2O : 2.28
K2O : 0.13 TiO2 : 1.18 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 1.01
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.16 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 1C
Hole: 462A Top/Bottom Interval(mm): 340/ 370
Core: 102 Sample Depth: 1144.75
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.06 TiO2 : 1.21 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1142.90 Piece: 1E
Hole: 462A Top/Bottom Interval(mm): 540/ 590
Core: 102 Sample Depth: 1144.96
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.19 Al2O3: 13.98 Fe2O3(tot):
FeO(tot): Fe2O3: 3.63 FeO : 9.17
MgO : 6.95 CaO : 11.45 Na2O : 2.34
K2O : 0.12 TiO2 : 1.18 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.84
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.17 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 2B
Hole: 462A Top/Bottom Interval(mm): 960/1000
Core: 102 Sample Depth: 1145.38
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.06 TiO2 : 1.22 MnO :
P2O5 : 0.13 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1142.90 Piece: 2C
Hole: 462A Top/Bottom Interval(mm): 1340/1390
Core: 102 Sample Depth: 1145.77
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.52 Al2O3: 13.93 Fe2O3(tot):
FeO(tot): Fe2O3: 3.52 FeO : 9.01
MgO : 7.01 CaO : 11.46 Na2O : 2.34
K2O : 0.12 TiO2 : 1.19 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.90
H2O- : CO2 : 0.02 SO3 :
S : Total: 101.32 Magnesium#:
Comments: INTERSERTAL, POSSIBLY CONTAINING OL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 2A
Hole: 462A Top/Bottom Interval(mm): 160/ 190
Core: 102 Sample Depth: 1146.07
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.06 TiO2 : 1.24 MnO :
P2O5 : 0.13 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1142.90 Piece: 2C
Hole: 462A Top/Bottom Interval(mm): 820/ 860
Core: 102 Sample Depth: 1146.74
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.63 Al2O3: 13.99 Fe2O3(tot):
FeO(tot): Fe2O3: 3.71 FeO : 9.30
MgO : 6.72 CaO : 11.31 Na2O : 2.41
K2O : 0.13 TiO2 : 1.16 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.96
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.64 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 4
Hole: 462A Top/Bottom Interval(mm): 1430/1470
Core: 102 Sample Depth: 1147.35
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.84 Al2O3: 13.78 Fe2O3(tot):
FeO(tot): Fe2O3: 3.55 FeO : 9.33
MgO : 6.76 CaO : 11.39 Na2O : 2.40
K2O : 0.12 TiO2 : 1.23 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.88
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.61 Magnesium#:
Comments: GRANULAR, POSSIBLY CONTAINING OL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece:
Hole: 462A Top/Bottom Interval(mm): 30/ 50
Core: 102 Sample Depth: 1147.44
Sect: 4 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 10.89 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece:
Hole: 462A Top/Bottom Interval(mm): 30/ 50
Core: 102 Sample Depth: 1147.44
Sect: 4 Analyst Name:
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.0528 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 1B
Hole: 462A Top/Bottom Interval(mm): 110/ 150
Core: 102 Sample Depth: 1147.53
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS CPX SP PHYRIC BASALT
SiO2 : 50.95 Al2O3: 13.78 Fe2O3(tot):
FeO(tot): Fe2O3: 3.54 FeO : 9.27
MgO : 6.70 CaO : 11.52 Na2O : 2.42
K2O : 0.13 TiO2 : 1.23 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.76
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.62 Magnesium#:
Comments: GRANULAR, POSSIBLY CONTAINING OL ALSO
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 2
Hole: 462A Top/Bottom Interval(mm): 510/ 550
Core: 102 Sample Depth: 1147.93
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT
SiO2 : 50.88 Al2O3: 14.06 Fe2O3(tot):
FeO(tot): Fe2O3: 4.04 FeO : 8.62
MgO : 6.52 CaO : 11.40 Na2O : 2.35
K2O : 0.13 TiO2 : 1.24 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 1.12
H2O- : CO2 : 0.08 SO3 :
S : Total: 100.74 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 3
Hole: 462A Top/Bottom Interval(mm): 590/ 630
Core: 102 Sample Depth: 1148.01
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS CPX-PLAG-OL MOD PHYRIC BASALT
SiO2 : 50.18 Al2O3: 13.84 Fe2O3(tot):
FeO(tot): Fe2O3: 3.48 FeO : 9.11
MgO : 6.36 CaO : 11.22 Na2O : 2.34
K2O : 0.15 TiO2 : 1.24 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 1.06
H2O- : CO2 : 0.18 SO3 :
S : Total: 99.47 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 6A
Hole: 462A Top/Bottom Interval(mm): 950/1000
Core: 102 Sample Depth: 1148.38
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT
SiO2 : 50.18 Al2O3: 14.00 Fe2O3(tot):
FeO(tot): Fe2O3: 3.53 FeO : 9.11
MgO : 6.47 CaO : 11.38 Na2O : 2.37
K2O : 0.14 TiO2 : 1.24 MnO : 0.23
P2O5 : 0.10 LOI : H2O+ : 1.03
H2O- : CO2 : 0.03 SO3 :
S : Total: 99.81 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 6E
Hole: 462A Top/Bottom Interval(mm): 1310/1360
Core: 102 Sample Depth: 1148.74
Sect: 4 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT
SiO2 : 49.52 Al2O3: 14.12 Fe2O3(tot):
FeO(tot): Fe2O3: 4.20 FeO : 9.13
MgO : 7.02 CaO : 11.64 Na2O : 2.37
K2O : 0.17 TiO2 : 1.25 MnO : 0.23
P2O5 : 0.10 LOI : H2O+ : 1.07
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.84 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 1A
Hole: 462A Top/Bottom Interval(mm): 50/ 90
Core: 102 Sample Depth: 1148.97
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX PHYRIC BASALT
SiO2 : 49.98 Al2O3: 14.01 Fe2O3(tot):
FeO(tot): Fe2O3: 3.88 FeO : 9.37
MgO : 6.78 CaO : 11.79 Na2O : 2.30
K2O : 0.21 TiO2 : 1.26 MnO : 0.25
P2O5 : 0.11 LOI : H2O+ : 0.82
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.78 Magnesium#:
Comments: QUENCH, SPHERULITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1142.90 Piece: 3C
Hole: 462A Top/Bottom Interval(mm): 330/ 360
Core: 102 Sample Depth: 1149.24
Sect: 5 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT
SiO2 : 49.67 Al2O3: 14.03 Fe2O3(tot):
FeO(tot): Fe2O3: 4.24 FeO : 9.03
MgO : 7.01 CaO : 11.89 Na2O : 2.45
K2O : 0.13 TiO2 : 1.25 MnO : 0.23
P2O5 : 0.10 LOI : H2O+ : 1.10
H2O- : CO2 : 0.04 SO3 :
S : Total: 101.17 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1152.00 Piece: 2
Hole: 462A Top/Bottom Interval(mm): 100/ 140
Core: 103 Sample Depth: 1152.12
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.06 TiO2 : 1.37 MnO :
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1152.00 Piece: 1C
Hole: 462A Top/Bottom Interval(mm): 240/ 290
Core: 103 Sample Depth: 1152.27
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX SP PHYRIC BASALT
SiO2 : 49.88 Al2O3: 14.00 Fe2O3(tot):
FeO(tot): Fe2O3: 3.88 FeO : 9.19
MgO : 6.70 CaO : 11.68 Na2O : 2.39
K2O : 0.14 TiO2 : 1.23 MnO : 0.23
P2O5 : 0.11 LOI : H2O+ : 1.01
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.46 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1152.00 Piece: 3A
Hole: 462A Top/Bottom Interval(mm): 680/ 730
Core: 103 Sample Depth: 1152.71
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX PHYRIC BASALT
SiO2 : 49.88 Al2O3: 14.04 Fe2O3(tot):
FeO(tot): Fe2O3: 3.82 FeO : 9.17
MgO : 6.95 CaO : 11.66 Na2O : 2.36
K2O : 0.17 TiO2 : 1.25 MnO : 0.25
P2O5 : 0.11 LOI : H2O+ : 1.03
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.71 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1152.00 Piece:
Hole: 462A Top/Bottom Interval(mm): 760/ 780
Core: 103 Sample Depth: 1152.77
Sect: 1 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 11.12 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1152.00 Piece: 3E
Hole: 462A Top/Bottom Interval(mm): 1070/1120
Core: 103 Sample Depth: 1153.10
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : 50.07 Al2O3: 14.10 Fe2O3(tot):
FeO(tot): Fe2O3: 3.62 FeO : 8.89
MgO : 6.47 CaO : 11.84 Na2O : 2.51
K2O : 0.13 TiO2 : 1.26 MnO : 0.22
P2O5 : 0.11 LOI : H2O+ : 1.13
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.37 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1152.00 Piece: 1B
Hole: 462A Top/Bottom Interval(mm): 1310/1330
Core: 103 Sample Depth: 1153.32
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.06 TiO2 : 1.35 MnO :
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1161.20 Piece: 4A
Hole: 462A Top/Bottom Interval(mm): 60/ 80
Core: 104 Sample Depth: 1161.27
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.07 TiO2 : 1.37 MnO :
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1161.20 Piece: 4A
Hole: 462A Top/Bottom Interval(mm): 300/ 340
Core: 104 Sample Depth: 1161.52
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS CPX SP PHYRIC BASALT
SiO2 : 49.57 Al2O3: 14.09 Fe2O3(tot):
FeO(tot): Fe2O3: 4.39 FeO : 8.65
MgO : 6.89 CaO : 11.46 Na2O : 2.71
K2O : 0.13 TiO2 : 1.22 MnO : 0.23
P2O5 : 0.10 LOI : H2O+ : 1.20
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.66 Magnesium#:
Comments: GRANULAR, VESICULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1161.20 Piece: 4B
Hole: 462A Top/Bottom Interval(mm): 400/ 440
Core: 104 Sample Depth: 1161.62
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : 49.36 Al2O3: 13.94 Fe2O3(tot):
FeO(tot): Fe2O3: 4.45 FeO : 8.89
MgO : 6.90 CaO : 11.61 Na2O : 2.33
K2O : 0.14 TiO2 : 1.25 MnO : 0.23
P2O5 : 0.11 LOI : H2O+ : 1.32
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.55 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1161.20 Piece: 7A
Hole: 462A Top/Bottom Interval(mm): 670/ 710
Core: 104 Sample Depth: 1161.89
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS OL-PLAG-CPX MOD PHYRIC BASALT
SiO2 : 51.00 Al2O3: 14.05 Fe2O3(tot):
FeO(tot): Fe2O3: 4.24 FeO : 7.80
MgO : 6.18 CaO : 11.24 Na2O : 2.99
K2O : 0.13 TiO2 : 1.25 MnO : 0.23
P2O5 : 0.11 LOI : H2O+ : 1.07
H2O- : CO2 : 0.04 SO3 :
S : Total: 100.33 Magnesium#:
Comments: QUENCH, SPHERULITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1161.20 Piece: 8A
Hole: 462A Top/Bottom Interval(mm): 810/ 850
Core: 104 Sample Depth: 1162.03
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL SP PHYRIC BASALT
SiO2 : 50.28 Al2O3: 13.72 Fe2O3(tot):
FeO(tot): Fe2O3: 4.42 FeO : 8.23
MgO : 6.59 CaO : 10.97 Na2O : 2.84
K2O : 0.14 TiO2 : 1.29 MnO : 0.23
P2O5 : 0.11 LOI : H2O+ : 1.25
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.09 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1161.20 Piece:
Hole: 462A Top/Bottom Interval(mm): 880/ 900
Core: 104 Sample Depth: 1162.09
Sect: 1 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 11.05 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1161.20 Piece: 1A
Hole: 462A Top/Bottom Interval(mm): 20/ 30
Core: 104 Sample Depth: 1162.73
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS CPX-PLAG MOD PHYRIC BASALT
SiO2 : 49.41 Al2O3: 13.97 Fe2O3(tot):
FeO(tot): Fe2O3: 4.27 FeO : 8.42
MgO : 6.83 CaO : 11.38 Na2O : 2.41
K2O : 0.14 TiO2 : 1.25 MnO : 0.26
P2O5 : 0.09 LOI : H2O+ : 1.29
H2O- : CO2 : 0.02 SO3 :
S : Total: 99.74 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1161.20 Piece: 7
Hole: 462A Top/Bottom Interval(mm): 1280/1330
Core: 104 Sample Depth: 1164.01
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS CPX-PLAG MOD PHYRIC BASALT
SiO2 : 50.18 Al2O3: 14.06 Fe2O3(tot):
FeO(tot): Fe2O3: 4.27 FeO : 8.34
MgO : 6.75 CaO : 11.43 Na2O : 2.55
K2O : 0.13 TiO2 : 1.26 MnO : 0.23
P2O5 : 0.11 LOI : H2O+ : 1.10
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.43 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1170.30 Piece: 2C
Hole: 462A Top/Bottom Interval(mm): 320/ 350
Core: 105 Sample Depth: 1170.64
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.06 TiO2 : 1.34 MnO :
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1170.30 Piece: 3A
Hole: 462A Top/Bottom Interval(mm): 520/ 560
Core: 105 Sample Depth: 1170.84
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : 49.86 Al2O3: 13.96 Fe2O3(tot):
FeO(tot): Fe2O3: 4.39 FeO : 8.82
MgO : 6.78 CaO : 11.89 Na2O : 2.36
K2O : 0.13 TiO2 : 1.23 MnO : 0.25
P2O5 : 0.10 LOI : H2O+ : 1.05
H2O- : CO2 : 0.03 SO3 :
S : Total: 100.85 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1170.30 Piece: 4A
Hole: 462A Top/Bottom Interval(mm): 980/1020
Core: 105 Sample Depth: 1171.30
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.69 Al2O3: 13.89 Fe2O3(tot):
FeO(tot): Fe2O3: 4.32 FeO : 8.72
MgO : 6.47 CaO : 11.72 Na2O : 2.49
K2O : 0.12 TiO2 : 1.22 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.95
H2O- : CO2 : 0.03 SO3 :
S : Total: 100.92 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1170.30 Piece:
Hole: 462A Top/Bottom Interval(mm): 70/ 90
Core: 105 Sample Depth: 1171.88
Sect: 2 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 11.00 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1170.30 Piece:
Hole: 462A Top/Bottom Interval(mm): 580/ 630
Core: 105 Sample Depth: 1172.40
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 45.32 Al2O3: 3.24 Fe2O3(tot):
FeO(tot): 28.65 Fe2O3: FeO :
MgO : 2.37 CaO : 4.73 Na2O : 0.06
K2O : 0.11 TiO2 : 0.87 MnO : 0.25
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 85.60 Magnesium#:
Comments: INTERSTITIAL PALAG. GLASS IN QUENCHED APHYRIC BASALT
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.
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 : 89 Depth to Top of Core(m): 1170.30 Piece:
Hole: 462A Top/Bottom Interval(mm): 580/ 630
Core: 105 Sample Depth: 1172.40
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 43.92 Al2O3: 3.14 Fe2O3(tot):
FeO(tot): 27.61 Fe2O3: FeO :
MgO : 2.28 CaO : 4.54 Na2O : 0.11
K2O : 0.12 TiO2 : 0.85 MnO : 0.28
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 82.85 Magnesium#:
Comments: INTERSTITIAL PALAG. GLASS IN QUENCHED APHYRIC BASALT
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.
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 : 89 Depth to Top of Core(m): 1170.30 Piece:
Hole: 462A Top/Bottom Interval(mm): 580/ 630
Core: 105 Sample Depth: 1172.40
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 45.43 Al2O3: 3.07 Fe2O3(tot):
FeO(tot): 28.50 Fe2O3: FeO :
MgO : 2.17 CaO : 4.78 Na2O : 0.00
K2O : 0.09 TiO2 : 0.76 MnO : 0.23
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 85.03 Magnesium#:
Comments: INTERSTITIAL PALAG. GLASS IN QUENCHED APHYRIC BASALT
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.
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 : 89 Depth to Top of Core(m): 1170.30 Piece:
Hole: 462A Top/Bottom Interval(mm): 580/ 630
Core: 105 Sample Depth: 1172.40
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 45.50 Al2O3: 3.63 Fe2O3(tot):
FeO(tot): 28.26 Fe2O3: FeO :
MgO : 2.70 CaO : 4.60 Na2O : 0.16
K2O : 0.12 TiO2 : 0.32 MnO : 0.28
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 85.57 Magnesium#:
Comments: INTERSTITIAL PALAG. GLASS IN QUENCHED APHYRIC BASALT
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.
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 : 89 Depth to Top of Core(m): 1170.30 Piece:
Hole: 462A Top/Bottom Interval(mm): 580/ 630
Core: 105 Sample Depth: 1172.40
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 46.36 Al2O3: 3.28 Fe2O3(tot):
FeO(tot): 28.70 Fe2O3: FeO :
MgO : 2.20 CaO : 4.80 Na2O : 0.38
K2O : 0.16 TiO2 : 0.31 MnO : 0.30
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 87.49 Magnesium#:
Comments: INTERSTITIAL PALAG. GLASS IN QUENCHED APHYRIC BASALT
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.
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 : 89 Depth to Top of Core(m): 1170.30 Piece:
Hole: 462A Top/Bottom Interval(mm): 580/ 630
Core: 105 Sample Depth: 1172.40
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 45.15 Al2O3: 3.27 Fe2O3(tot):
FeO(tot): 28.18 Fe2O3: FeO :
MgO : 2.79 CaO : 4.59 Na2O : 0.53
K2O : 0.17 TiO2 : 0.70 MnO : 0.20
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 85.58 Magnesium#:
Comments: INTERSTITIAL PALAG. GLASS IN QUENCHED APHYRIC BASALT
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.
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 : 89 Depth to Top of Core(m): 1170.30 Piece: 1D
Hole: 462A Top/Bottom Interval(mm): 580/ 630
Core: 105 Sample Depth: 1172.40
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.37 Al2O3: 13.94 Fe2O3(tot):
FeO(tot): Fe2O3: 4.26 FeO : 8.65
MgO : 6.75 CaO : 11.56 Na2O : 2.39
K2O : 0.12 TiO2 : 1.22 MnO : 0.19
P2O5 : 0.10 LOI : H2O+ : 0.87
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.47 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1170.30 Piece: 1G
Hole: 462A Top/Bottom Interval(mm): 760/ 800
Core: 105 Sample Depth: 1172.58
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.06 TiO2 : 1.33 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1170.30 Piece: 1L
Hole: 462A Top/Bottom Interval(mm): 1220/1260
Core: 105 Sample Depth: 1173.04
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.90 Al2O3: 13.65 Fe2O3(tot):
FeO(tot): Fe2O3: 4.05 FeO : 8.91
MgO : 6.52 CaO : 11.22 Na2O : 2.44
K2O : 0.12 TiO2 : 1.21 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 0.96
H2O- : CO2 : 0.03 SO3 :
S : Total: 100.32 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1170.30 Piece: 1H
Hole: 462A Top/Bottom Interval(mm): 500/ 540
Core: 105 Sample Depth: 1173.82
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.06 Al2O3: 13.76 Fe2O3(tot):
FeO(tot): Fe2O3: 4.35 FeO : 8.86
MgO : 6.53 CaO : 11.34 Na2O : 2.33
K2O : 0.12 TiO2 : 1.24 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.96
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.87 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1170.30 Piece: 3
Hole: 462A Top/Bottom Interval(mm): 990/1020
Core: 105 Sample Depth: 1174.31
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.05 TiO2 : 1.35 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1174.30 Piece:
Hole: 462A Top/Bottom Interval(mm): 230/ 250
Core: 106 Sample Depth: 1174.54
Sect: 1 Analyst Name:
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.0468 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1174.30 Piece:
Hole: 462A Top/Bottom Interval(mm): 240/ 240
Core: 106 Sample Depth: 1174.54
Sect: 1 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 10.92 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1174.30 Piece: 1E
Hole: 462A Top/Bottom Interval(mm): 360/ 400
Core: 106 Sample Depth: 1174.68
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.03 Al2O3: 13.78 Fe2O3(tot):
FeO(tot): Fe2O3: 4.35 FeO : 8.65
MgO : 6.66 CaO : 11.39 Na2O : 2.35
K2O : 0.15 TiO2 : 1.22 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 1.07
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.98 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1174.30 Piece: 1J
Hole: 462A Top/Bottom Interval(mm): 900/ 930
Core: 106 Sample Depth: 1175.21
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.23 TiO2 : 1.29 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1174.30 Piece: 1K
Hole: 462A Top/Bottom Interval(mm): 1290/1330
Core: 106 Sample Depth: 1175.61
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.68 Al2O3: 13.66 Fe2O3(tot):
FeO(tot): Fe2O3: 4.00 FeO : 8.99
MgO : 6.37 CaO : 10.73 Na2O : 2.21
K2O : 0.43 TiO2 : 1.21 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 1.08
H2O- : CO2 : 0.02 SO3 :
S : Total: 99.68 Magnesium#:
Comments: QUENCH
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1174.30 Piece: 1B
Hole: 462A Top/Bottom Interval(mm): 500/ 530
Core: 106 Sample Depth: 1176.32
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.31 TiO2 : 1.44 MnO :
P2O5 : 0.13 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1174.30 Piece: 3C
Hole: 462A Top/Bottom Interval(mm): 1060/1100
Core: 106 Sample Depth: 1176.88
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC DOLERITE
SiO2 : 50.88 Al2O3: 13.95 Fe2O3(tot):
FeO(tot): Fe2O3: 4.02 FeO : 8.68
MgO : 6.51 CaO : 11.05 Na2O : 2.46
K2O : 0.57 TiO2 : 1.23 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.97
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.64 Magnesium#:
Comments: VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1174.30 Piece: 1A
Hole: 462A Top/Bottom Interval(mm): 40/ 80
Core: 106 Sample Depth: 1177.36
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC DOLERITE
SiO2 : 50.75 Al2O3: 13.61 Fe2O3(tot):
FeO(tot): Fe2O3: 4.13 FeO : 8.89
MgO : 6.22 CaO : 10.75 Na2O : 2.44
K2O : 0.42 TiO2 : 1.31 MnO : 0.22
P2O5 : 0.11 LOI : H2O+ : 1.11
H2O- : CO2 : 0.02 SO3 :
S : Total: 99.98 Magnesium#:
Comments: VARIOLITIC, GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1174.30 Piece: 3
Hole: 462A Top/Bottom Interval(mm): 470/ 510
Core: 106 Sample Depth: 1177.79
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC DOLERITE
SiO2 : 47.84 Al2O3: 12.94 Fe2O3(tot):
FeO(tot): Fe2O3: 3.43 FeO : 8.68
MgO : 6.16 CaO : 10.45 Na2O : 2.43
K2O : 0.32 TiO2 : 1.15 MnO : 0.19
P2O5 : 0.10 LOI : H2O+ : 6.05
H2O- : CO2 : 0.04 SO3 :
S : Total: 99.78 Magnesium#:
Comments: VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1189.50 Piece: 2A
Hole: 462A Top/Bottom Interval(mm): 170/ 220
Core: 108 Sample Depth: 1189.70
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 47.44 Al2O3: 12.89 Fe2O3(tot):
FeO(tot): Fe2O3: 3.18 FeO : 8.95
MgO : 6.05 CaO : 10.52 Na2O : 2.34
K2O : 0.13 TiO2 : 1.15 MnO : 0.19
P2O5 : 0.09 LOI : H2O+ : 6.16
H2O- : CO2 : 0.04 SO3 :
S : Total: 99.13 Magnesium#:
Comments: INTERSERTAL
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1189.50 Piece: 2F
Hole: 462A Top/Bottom Interval(mm): 790/ 840
Core: 108 Sample Depth: 1190.32
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.62 Al2O3: 13.63 Fe2O3(tot):
FeO(tot): Fe2O3: 3.57 FeO : 9.00
MgO : 6.35 CaO : 11.15 Na2O : 2.35
K2O : 0.13 TiO2 : 1.22 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 1.10
H2O- : CO2 : 0.02 SO3 :
S : Total: 99.45 Magnesium#:
Comments: VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1189.50 Piece: 1A
Hole: 462A Top/Bottom Interval(mm): 0/ 30
Core: 108 Sample Depth: 1191.02
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : 49.8 Al2O3: 14.0 Fe2O3(tot):
FeO(tot): Fe2O3: 1.67 FeO : 11.16
MgO : 7.14 CaO : 11.58 Na2O : 2.43
K2O : 0.10 TiO2 : 1.33 MnO : 0.26
P2O5 : 0.09 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.53 Magnesium#: 0.533
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.
Values for iron partitioning calculated.
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 : 89 Depth to Top of Core(m): 1189.50 Piece:
Hole: 462A Top/Bottom Interval(mm): 360/ 380
Core: 108 Sample Depth: 1191.37
Sect: 2 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 10.70 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1189.50 Piece: 1E
Hole: 462A Top/Bottom Interval(mm): 400/ 440
Core: 108 Sample Depth: 1191.42
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 51.12 Al2O3: 13.56 Fe2O3(tot):
FeO(tot): Fe2O3: 4.15 FeO : 8.88
MgO : 6.56 CaO : 11.49 Na2O : 2.38
K2O : 0.13 TiO2 : 1.25 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 0.96
H2O- : CO2 : 0.03 SO3 :
S : Total: 100.81 Magnesium#:
Comments: VARIOLITIC, GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1189.50 Piece: 2A
Hole: 462A Top/Bottom Interval(mm): 660/ 700
Core: 108 Sample Depth: 1191.68
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : 50.25 Al2O3: 14.06 Fe2O3(tot):
FeO(tot): Fe2O3: 4.46 FeO : 7.81
MgO : 6.65 CaO : 11.25 Na2O : 2.34
K2O : 0.12 TiO2 : 1.30 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 1.66
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.22 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1189.50 Piece: 3A
Hole: 462A Top/Bottom Interval(mm): 990/1020
Core: 108 Sample Depth: 1192.01
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.07 TiO2 : 1.29 MnO :
P2O5 : 0.12 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1189.50 Piece: 4
Hole: 462A Top/Bottom Interval(mm): 1250/1280
Core: 108 Sample Depth: 1192.27
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX SP PHYRIC BASALT
SiO2 : 50.08 Al2O3: 13.67 Fe2O3(tot):
FeO(tot): Fe2O3: 4.71 FeO : 8.80
MgO : 6.33 CaO : 11.72 Na2O : 2.53
K2O : 0.17 TiO2 : 1.30 MnO : 0.25
P2O5 : 0.11 LOI : H2O+ : 1.14
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.83 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1189.50 Piece: 2C
Hole: 462A Top/Bottom Interval(mm): 280/ 300
Core: 108 Sample Depth: 1192.79
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : 49.55 Al2O3: 13.83 Fe2O3(tot):
FeO(tot): Fe2O3: 4.31 FeO : 8.92
MgO : 7.15 CaO : 11.51 Na2O : 2.54
K2O : 0.15 TiO2 : 1.29 MnO : 0.25
P2O5 : 0.11 LOI : H2O+ : 1.14
H2O- : CO2 : 0.03 SO3 :
S : Total: 100.78 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1189.50 Piece: 3E
Hole: 462A Top/Bottom Interval(mm): 750/ 780
Core: 108 Sample Depth: 1193.27
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : 49.57 Al2O3: 13.73 Fe2O3(tot):
FeO(tot): Fe2O3: 4.43 FeO : 8.89
MgO : 6.72 CaO : 11.61 Na2O : 2.50
K2O : 0.16 TiO2 : 1.32 MnO : 0.23
P2O5 : 0.10 LOI : H2O+ : 1.16
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.44 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1189.50 Piece: 3F
Hole: 462A Top/Bottom Interval(mm): 820/ 850
Core: 108 Sample Depth: 1193.34
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.06 TiO2 : 1.37 MnO :
P2O5 : 0.11 LOI : H2O+ :
H2O- : CO2 : 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 : 89 Depth to Top of Core(m): 1198.70 Piece:
Hole: 462A Top/Bottom Interval(mm): 1060/1080
Core: 109 Sample Depth: 1199.77
Sect: 1 Analyst Name:
Analytical Method(s):
Emission spectrometry Emission spectrometry Emission spectrometry
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : 11.14 Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1198.70 Piece:
Hole: 462A Top/Bottom Interval(mm): 1060/1080
Core: 109 Sample Depth: 1199.77
Sect: 1 Analyst Name:
Analytical Method(s):
Other Other Other
Alteration Rock type Rock name
IGNEOUS BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : 0.0408 TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 89 Depth to Top of Core(m): 1198.70 Piece: 9
Hole: 462A Top/Bottom Interval(mm): 1130/1170
Core: 109 Sample Depth: 1199.85
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : 49.66 Al2O3: 13.57 Fe2O3(tot):
FeO(tot): Fe2O3: 4.32 FeO : 9.00
MgO : 6.28 CaO : 11.36 Na2O : 2.57
K2O : 0.13 TiO2 : 1.30 MnO : 0.20
P2O5 : 0.10 LOI : H2O+ : 1.13
H2O- : CO2 : 0.03 SO3 :
S : Total: 99.55 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1198.70 Piece: 2B
Hole: 462A Top/Bottom Interval(mm): 390/ 430
Core: 109 Sample Depth: 1200.61
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX SP PHYRIC BASALT
SiO2 : 50.07 Al2O3: 14.10 Fe2O3(tot):
FeO(tot): Fe2O3: 4.71 FeO : 8.87
MgO : 6.93 CaO : 11.50 Na2O : 2.53
K2O : 0.13 TiO2 : 1.31 MnO : 0.22
P2O5 : 0.11 LOI : H2O+ : 1.08
H2O- : CO2 : 0.03 SO3 :
S : Total: 101.59 Magnesium#:
Comments: GRANULAR
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1198.70 Piece: 7
Hole: 462A Top/Bottom Interval(mm): 1440/1490
Core: 109 Sample Depth: 1201.67
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX PHYRIC BASALT
SiO2 : 50.25 Al2O3: 14.41 Fe2O3(tot):
FeO(tot): Fe2O3: 4.47 FeO : 8.05
MgO : 6.69 CaO : 11.05 Na2O : 3.03
K2O : 0.13 TiO2 : 1.34 MnO : 0.22
P2O5 : 0.11 LOI : H2O+ : 1.32
H2O- : CO2 : 0.03 SO3 :
S : Total: 101.10 Magnesium#:
Comments: QUENCH, VARIOLITIC
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 89 Depth to Top of Core(m): 1198.70 Piece:
Hole: 462A Top/Bottom Interval(mm): 1120/1160
Core: 109 Sample Depth: 1202.84
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX MOD PHYRIC BASALT
SiO2 : 49.87 Al2O3: 13.88 Fe2O3(tot):
FeO(tot): Fe2O3: 4.46 FeO : 8.04
MgO : 6.80 CaO : 10.52 Na2O : 3.51
K2O : 0.13 TiO2 : 1.33 MnO : 0.20
P2O5 : 0.11 LOI : H2O+ : 1.25
H2O- : CO2 : 0.02 SO3 :
S : Total: 100.12 Magnesium#:
Comments: QUENCH,RECOVERY OF SECT. 3 WAS ONLY 42CM
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
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