Leg : 59 Depth to Top of Core(m): 337.50 Piece: 3C
Hole: 448 Top/Bottom Interval(mm): 320/ 0
Core: 37 Sample Depth: 337.82
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 49.2 Al2O3: 14.2 Fe2O3(tot):
FeO(tot): 13.25 Fe2O3: FeO :
MgO : 4.67 CaO : 10.27 Na2O : 2.93
K2O : 0.72 TiO2 : 1.54 MnO : 0.22
P2O5 : 0.24 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments: PILLOW 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 337.50 Piece: 5A
Hole: 448 Top/Bottom Interval(mm): 510/ 530
Core: 37 Sample Depth: 338.02
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS PLAG-OL-PHYRIC BASALT
SiO2 : 50.8 Al2O3: 13.5 Fe2O3(tot):
FeO(tot): 14.85 Fe2O3: FeO :
MgO : 4.27 CaO : 9.03 Na2O : 2.58
K2O : 1.37 TiO2 : 1.52 MnO : 0.29
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 337.50 Piece: 5A
Hole: 448 Top/Bottom Interval(mm): 510/ 530
Core: 37 Sample Depth: 338.02
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS PLAG-OL-PHYRIC BASALT
SiO2 : 51.6 Al2O3: 13.0 Fe2O3(tot):
FeO(tot): 15.58 Fe2O3: FeO :
MgO : 4.04 CaO : 8.60 Na2O : 2.49
K2O : 0.38 TiO2 : 1.44 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 337.50 Piece: 5A
Hole: 448 Top/Bottom Interval(mm): 510/ 530
Core: 37 Sample Depth: 338.02
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS PLAG-OL-PHYRIC BASALT
SiO2 : 51.8 Al2O3: 13.0 Fe2O3(tot):
FeO(tot): 15.62 Fe2O3: FeO :
MgO : 4.02 CaO : 8.60 Na2O : 2.49
K2O : 0.38 TiO2 : 1.50 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 352.00 Piece: 6B
Hole: 448 Top/Bottom Interval(mm): 740/ 770
Core: 39 Sample Depth: 352.76
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OPX-OL PHYRIC BASALT
SiO2 : 50.3 Al2O3: 12.73 Fe2O3(tot):
FeO(tot): 14.55 Fe2O3: FeO :
MgO : 4.32 CaO : 8.27 Na2O : 2.29
K2O : 1.32 TiO2 : 1.58 MnO : 0.33
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 352.00 Piece: 6B
Hole: 448 Top/Bottom Interval(mm): 740/ 770
Core: 39 Sample Depth: 352.76
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OPX OL PHYRIC BASALT
SiO2 : 51.0 Al2O3: 12.94 Fe2O3(tot):
FeO(tot): 15.02 Fe2O3: FeO :
MgO : 4.04 CaO : 8.84 Na2O : 2.46
K2O : 0.42 TiO2 : 1.51 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 352.00 Piece: 6B
Hole: 448 Top/Bottom Interval(mm): 740/ 770
Core: 39 Sample Depth: 352.76
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OPX-OL PHYRIC BASALT
SiO2 : 51.0 Al2O3: 12.88 Fe2O3(tot):
FeO(tot): 15.24 Fe2O3: FeO :
MgO : 4.12 CaO : 8.71 Na2O : 2.59
K2O : 0.39 TiO2 : 1.43 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 352.00 Piece: 6B
Hole: 448 Top/Bottom Interval(mm): 740/ 770
Core: 39 Sample Depth: 352.76
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OPX-OL PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): 14.69 Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 59 Depth to Top of Core(m): 352.00 Piece: 10B
Hole: 448 Top/Bottom Interval(mm): 1160/ 0
Core: 39 Sample Depth: 353.16
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OPX-OL PHYRIC BASALT
SiO2 : 49.4 Al2O3: 13.8 Fe2O3(tot):
FeO(tot): 13.58 Fe2O3: FeO :
MgO : 4.64 CaO : 9.96 Na2O : 2.90
K2O : 0.79 TiO2 : 1.64 MnO : 0.22
P2O5 : 0.25 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments: PILLOW 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 352.00 Piece: 2C
Hole: 448 Top/Bottom Interval(mm): 320/ 0
Core: 39 Sample Depth: 353.82
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OPX-OL PHYRIC BASALT
SiO2 : 49.3 Al2O3: 14.0 Fe2O3(tot):
FeO(tot): 13.74 Fe2O3: FeO :
MgO : 4.14 CaO : 9.60 Na2O : 3.17
K2O : 0.80 TiO2 : 1.63 MnO : 0.22
P2O5 : 0.23 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 356.50 Piece: 1L
Hole: 448 Top/Bottom Interval(mm): 670/ 690
Core: 40 Sample Depth: 357.18
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OL PHYRIC BASALT
SiO2 : 50.7 Al2O3: 12.9 Fe2O3(tot):
FeO(tot): 13.59 Fe2O3: FeO :
MgO : 4.39 CaO : 10.20 Na2O : 2.55
K2O : 0.59 TiO2 : 1.57 MnO : 0.29
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 356.50 Piece: 2A
Hole: 448 Top/Bottom Interval(mm): 820/ 0
Core: 40 Sample Depth: 357.32
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OPX-OL PHYRIC BASALT
SiO2 : 49.8 Al2O3: 12.7 Fe2O3(tot):
FeO(tot): 13.52 Fe2O3: FeO :
MgO : 4.67 CaO : 8.82 Na2O : 2.72
K2O : 1.61 TiO2 : 1.52 MnO : 0.24
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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 375.50 Piece: 8C
Hole: 448 Top/Bottom Interval(mm): 1190/ 0
Core: 43 Sample Depth: 376.69
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-OL-CPX PHYRIC BASALT
SiO2 : 48.5 Al2O3: 13.4 Fe2O3(tot):
FeO(tot): 14.53 Fe2O3: FeO :
MgO : 3.59 CaO : 8.63 Na2O : 2.81
K2O : 1.31 TiO2 : 1.60 MnO : 0.28
P2O5 : 0.21 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 375.50 Piece: 2
Hole: 448 Top/Bottom Interval(mm): 200/ 220
Core: 43 Sample Depth: 377.21
Sect: 2 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-OL-CPX PHYRIC BASALT
SiO2 : 51.2 Al2O3: 13.6 Fe2O3(tot):
FeO(tot): 14.37 Fe2O3: FeO :
MgO : 4.05 CaO : 8.34 Na2O : 2.55
K2O : 0.63 TiO2 : 1.57 MnO : 0.17
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 385.00 Piece: 8G
Hole: 448 Top/Bottom Interval(mm): 1030/ 0
Core: 44 Sample Depth: 386.03
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG-OL PHYRIC BASALT
SiO2 : 49.6 Al2O3: 14.0 Fe2O3(tot):
FeO(tot): 14.00 Fe2O3: FeO :
MgO : 4.63 CaO : 9.54 Na2O : 2.95
K2O : 0.57 TiO2 : 1.54 MnO : 0.23
P2O5 : 0.19 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 413.50 Piece: 3
Hole: 448 Top/Bottom Interval(mm): 210/ 240
Core: 47 Sample Depth: 415.23
Sect: 2 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 50.9 Al2O3: 14.1 Fe2O3(tot):
FeO(tot): 13.73 Fe2O3: FeO :
MgO : 3.77 CaO : 8.52 Na2O : 2.26
K2O : 1.40 TiO2 : 1.48 MnO : 0.31
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 413.50 Piece: 3
Hole: 448 Top/Bottom Interval(mm): 210/ 240
Core: 47 Sample Depth: 415.23
Sect: 2 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 52.8 Al2O3: 13.4 Fe2O3(tot):
FeO(tot): 11.88 Fe2O3: FeO :
MgO : 3.14 CaO : 8.05 Na2O : 2.38
K2O : 0.38 TiO2 : 1.23 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 413.50 Piece: 3
Hole: 448 Top/Bottom Interval(mm): 210/ 240
Core: 47 Sample Depth: 415.23
Sect: 2 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 53.0 Al2O3: 12.7 Fe2O3(tot):
FeO(tot): 13.99 Fe2O3: FeO :
MgO : 3.20 CaO : 7.98 Na2O : 2.07
K2O : 0.41 TiO2 : 1.32 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 423.00 Piece: 7
Hole: 448 Top/Bottom Interval(mm): 770/ 0
Core: 48 Sample Depth: 423.77
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 47.9 Al2O3: 14.6 Fe2O3(tot):
FeO(tot): 14.61 Fe2O3: FeO :
MgO : 3.24 CaO : 9.45 Na2O : 3.11
K2O : 0.86 TiO2 : 1.60 MnO : 0.23
P2O5 : 0.26 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 423.00 Piece: 11A
Hole: 448 Top/Bottom Interval(mm): 1180/1200
Core: 48 Sample Depth: 424.19
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : 50.7 Al2O3: 13.9 Fe2O3(tot):
FeO(tot): 15.15 Fe2O3: FeO :
MgO : 3.28 CaO : 8.19 Na2O : 2.77
K2O : 0.51 TiO2 : 1.53 MnO : 0.24
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 423.00 Piece: 11A
Hole: 448 Top/Bottom Interval(mm): 1180/1200
Core: 48 Sample Depth: 424.19
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Extensive IGNEOUS APHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): 15.29 Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 59 Depth to Top of Core(m): 423.00 Piece: 1C
Hole: 448 Top/Bottom Interval(mm): 170/ 190
Core: 48 Sample Depth: 424.68
Sect: 2 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS APHYRIC BASALT
SiO2 : 50.4 Al2O3: 13.5 Fe2O3(tot):
FeO(tot): 14.16 Fe2O3: FeO :
MgO : 3.81 CaO : 8.27 Na2O : 2.61
K2O : 0.59 TiO2 : 1.57 MnO : 0.26
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 423.00 Piece: 7
Hole: 448 Top/Bottom Interval(mm): 930/ 0
Core: 48 Sample Depth: 425.43
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS APHYRIC BASALT
SiO2 : 47.7 Al2O3: 14.1 Fe2O3(tot):
FeO(tot): 14.87 Fe2O3: FeO :
MgO : 3.37 CaO : 10.29 Na2O : 3.00
K2O : 0.61 TiO2 : 1.55 MnO : 0.25
P2O5 : 0.76 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 423.00 Piece: 3A
Hole: 448 Top/Bottom Interval(mm): 220/ 0
Core: 48 Sample Depth: 426.22
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.8 Al2O3: 14.3 Fe2O3(tot):
FeO(tot): 13.94 Fe2O3: FeO :
MgO : 4.48 CaO : 9.53 Na2O : 2.85
K2O : 0.68 TiO2 : 1.52 MnO : 0.23
P2O5 : 0.29 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 442.00 Piece: 1O
Hole: 448 Top/Bottom Interval(mm): 790/ 820
Core: 50 Sample Depth: 445.81
Sect: 3 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Moderate IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 60.0 Al2O3: 12.8 Fe2O3(tot):
FeO(tot): 11.11 Fe2O3: FeO :
MgO : 2.37 CaO : 5.72 Na2O : 2.77
K2O : 0.46 TiO2 : 1.30 MnO : 0.24
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 442.00 Piece: 1O
Hole: 448 Top/Bottom Interval(mm): 790/ 820
Core: 50 Sample Depth: 445.81
Sect: 3 Analyst Name: Scott, R.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Moderate IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): 11.20 Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 59 Depth to Top of Core(m): 442.00 Piece: 1T
Hole: 448 Top/Bottom Interval(mm): 1110/1160
Core: 50 Sample Depth: 446.14
Sect: 3 Analyst Name: Hajash, A.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Moderate IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 47.81 Al2O3: 14.85 Fe2O3(tot):
FeO(tot): 10.45 Fe2O3: FeO :
MgO : 5.05 CaO : 7.70 Na2O : 2.58
K2O : 0.91 TiO2 : MnO : 0.17
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments: DARK GRAY, SLIGHTLY VESICULAR, CLAST
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 442.00 Piece: 1I
Hole: 448 Top/Bottom Interval(mm): 490/ 520
Core: 50 Sample Depth: 447.01
Sect: 4 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 47.2 Al2O3: 16.6 Fe2O3(tot):
FeO(tot): 11.30 Fe2O3: FeO :
MgO : 4.48 CaO : 7.93 Na2O : 3.93
K2O : 1.17 TiO2 : 1.45 MnO : 0.16
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 451.50 Piece: 1N
Hole: 448 Top/Bottom Interval(mm): 880/ 0
Core: 51 Sample Depth: 453.88
Sect: 2 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 52.53 Al2O3: 13.31 Fe2O3(tot):
FeO(tot): Fe2O3: 1.73 FeO : 11.52
MgO : 4.21 CaO : 8.87 Na2O : 2.66
K2O : 0.34 TiO2 : 1.19 MnO : 0.23
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.60 Magnesium#:
Comments: VOLCANICLASTIC BRECCIA
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
Values for iron partitioning calculated.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 451.50 Piece: 1P
Hole: 448 Top/Bottom Interval(mm): 900/ 0
Core: 51 Sample Depth: 455.40
Sect: 3 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 52.32 Al2O3: 13.47 Fe2O3(tot):
FeO(tot): Fe2O3: 1.71 FeO : 11.41
MgO : 4.17 CaO : 8.96 Na2O : 2.62
K2O : 0.35 TiO2 : 1.19 MnO : 0.22
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.42 Magnesium#:
Comments: POLYMICTIC BRECCIA
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
Values for iron partitioning calculated.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 451.50 Piece: 3D
Hole: 448 Top/Bottom Interval(mm): 1340/ 0
Core: 51 Sample Depth: 455.84
Sect: 3 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
IGNEOUS BASALTIC GLASS
SiO2 : 52.17 Al2O3: 13.04 Fe2O3(tot):
FeO(tot): Fe2O3: 1.69 FeO : 11.27
MgO : 4.33 CaO : 8.95 Na2O : 2.54
K2O : 0.34 TiO2 : 1.19 MnO : 0.21
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.73 Magnesium#:
Comments: VOLCANICLASTIC BRECCIA
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
Values for iron partitioning calculated.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 451.50 Piece: 1
Hole: 448 Top/Bottom Interval(mm): 30/ 0
Core: 51 Sample Depth: 456.03
Sect: 4 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Moderate IGNEOUS BASALTIC GLASS
SiO2 : 52.63 Al2O3: 13.41 Fe2O3(tot):
FeO(tot): Fe2O3: 1.70 FeO : 11.32
MgO : 4.33 CaO : 9.09 Na2O : 2.62
K2O : 0.35 TiO2 : 1.15 MnO : 0.25
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 96.88 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Values for iron partitioning calculated.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 451.50 Piece: 2C
Hole: 448 Top/Bottom Interval(mm): 380/ 0
Core: 51 Sample Depth: 456.38
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 49.4 Al2O3: 13.4 Fe2O3(tot):
FeO(tot): 14.39 Fe2O3: FeO :
MgO : 5.11 CaO : 9.29 Na2O : 2.40
K2O : 1.10 TiO2 : 1.28 MnO : 0.22
P2O5 : 0.07 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 461.00 Piece: 4
Hole: 448 Top/Bottom Interval(mm): 800/ 0
Core: 52 Sample Depth: 461.80
Sect: 1 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OL SPARSELY PHYRIC BASALT
SiO2 : 49.2 Al2O3: 13.9 Fe2O3(tot):
FeO(tot): 12.66 Fe2O3: FeO :
MgO : 4.56 CaO : 9.69 Na2O : 2.80
K2O : 1.14 TiO2 : 1.21 MnO : 0.24
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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 461.00 Piece: 6
Hole: 448 Top/Bottom Interval(mm): 950/1000
Core: 52 Sample Depth: 461.98
Sect: 1 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS GLASS MARGINS
SiO2 : 51.29 Al2O3: 13.43 Fe2O3(tot):
FeO(tot): Fe2O3: 1.68 FeO : 11.22
MgO : 4.38 CaO : 8.89 Na2O : 2.53
K2O : 0.34 TiO2 : 1.18 MnO : 0.20
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.14 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Values for iron partitioning calculated.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 470.50 Piece: 1A
Hole: 448 Top/Bottom Interval(mm): 00/ 30
Core: 53 Sample Depth: 470.52
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OPX MOD-PHYRIC BASALT
SiO2 : 50.6 Al2O3: 13.6 Fe2O3(tot):
FeO(tot): 12.43 Fe2O3: FeO :
MgO : 4.33 CaO : 5.29 Na2O : 2.41
K2O : 1.23 TiO2 : 1.27 MnO : 0.26
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 470.50 Piece: 1A
Hole: 448 Top/Bottom Interval(mm): 00/ 30
Core: 53 Sample Depth: 470.52
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OPX MOD-PHYRIC BASALT
SiO2 : 51.9 Al2O3: 13.3 Fe2O3(tot):
FeO(tot): 13.45 Fe2O3: FeO :
MgO : 4.62 CaO : 8.78 Na2O : 2.46
K2O : 0.37 TiO2 : 1.11 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 470.50 Piece: 1A
Hole: 448 Top/Bottom Interval(mm): 00/ 30
Core: 53 Sample Depth: 470.52
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OPX MOD-PHYRIC BASALT
SiO2 : 52.4 Al2O3: 14.3 Fe2O3(tot):
FeO(tot): 13.20 Fe2O3: FeO :
MgO : 4.48 CaO : 8.91 Na2O : 2.62
K2O : 0.33 TiO2 : 1.01 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 470.50 Piece: 1A
Hole: 448 Top/Bottom Interval(mm): 00/ 30
Core: 53 Sample Depth: 470.52
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-OPX MOD PHYRIC BASALT
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): 12.58 Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 59 Depth to Top of Core(m): 470.50 Piece: 1H
Hole: 448 Top/Bottom Interval(mm): 340/ 400
Core: 53 Sample Depth: 472.37
Sect: 2 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS BASALTIC GLASS
SiO2 : 50.64 Al2O3: 13.26 Fe2O3(tot):
FeO(tot): Fe2O3: 1.81 FeO : 12.05
MgO : 4.54 CaO : 8.96 Na2O : 2.61
K2O : 0.32 TiO2 : 1.14 MnO : 0.21
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.54 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Values for iron partitioning calculated.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 470.50 Piece: 1I
Hole: 448 Top/Bottom Interval(mm): 560/ 610
Core: 53 Sample Depth: 472.59
Sect: 2 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX SPARSELY PHYRIC BASALT
SiO2 : 49.8 Al2O3: 14.5 Fe2O3(tot):
FeO(tot): 13.56 Fe2O3: FeO :
MgO : 4.87 CaO : 9.03 Na2O : 2.29
K2O : 0.51 TiO2 : 1.19 MnO : 0.22
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 470.50 Piece: 11
Hole: 448 Top/Bottom Interval(mm): 590/ 0
Core: 53 Sample Depth: 472.59
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX SPARSELY PHYRIC BASALT
SiO2 : 49.2 Al2O3: 14.7 Fe2O3(tot):
FeO(tot): 12.12 Fe2O3: FeO :
MgO : 5.19 CaO : 10.23 Na2O : 3.33
K2O : 0.47 TiO2 : 1.15 MnO : 0.20
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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 489.50 Piece: 9C
Hole: 448 Top/Bottom Interval(mm): 1080/1160
Core: 55 Sample Depth: 490.62
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 50.6 Al2O3: 14.5 Fe2O3(tot):
FeO(tot): 6.39 Fe2O3: FeO :
MgO : 2.29 CaO : 4.32 Na2O : 4.53
K2O : 4.25 TiO2 : 1.05 MnO : 0.11
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 489.50 Piece: 9C
Hole: 448 Top/Bottom Interval(mm): 1080/1160
Core: 55 Sample Depth: 490.62
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Inst neutron activ Inst neutron activ Inst neutron activ
Alteration Rock type Rock name
IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : Al2O3: Fe2O3(tot):
FeO(tot): 6.49 Fe2O3: FeO :
MgO : CaO : Na2O :
K2O : TiO2 : MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Leg : 59 Depth to Top of Core(m): 508.50 Piece: 2C
Hole: 448 Top/Bottom Interval(mm): 300/ 360
Core: 57 Sample Depth: 508.83
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 48.7 Al2O3: 16.1 Fe2O3(tot):
FeO(tot): 10.81 Fe2O3: FeO :
MgO : 6.56 CaO : 9.56 Na2O : 2.57
K2O : 1.09 TiO2 : 0.93 MnO : 0.07
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 508.50 Piece: 1B
Hole: 448 Top/Bottom Interval(mm): 100/ 220
Core: 57 Sample Depth: 510.16
Sect: 2 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 49.2 Al2O3: 16.7 Fe2O3(tot):
FeO(tot): 12.28 Fe2O3: FeO :
MgO : 4.89 CaO : 7.83 Na2O : 2.95
K2O : 1.36 TiO2 : 1.21 MnO : 0.15
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 508.50 Piece: 8
Hole: 448 Top/Bottom Interval(mm): 1200/ 0
Core: 57 Sample Depth: 511.20
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 48.9 Al2O3: 17.1 Fe2O3(tot):
FeO(tot): 10.47 Fe2O3: FeO :
MgO : 5.37 CaO : 10.56 Na2O : 2.45
K2O : 0.56 TiO2 : 0.81 MnO : 0.22
P2O5 : 0.03 LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments: CLASTS ARE APHYRIC TO SPARSELY PHYRIC VESICULAR 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.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 518.00 Piece: 1M
Hole: 448 Top/Bottom Interval(mm): 470/ 510
Core: 58 Sample Depth: 519.99
Sect: 2 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Extensive IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 50.3 Al2O3: 14.3 Fe2O3(tot):
FeO(tot): 12.85 Fe2O3: FeO :
MgO : 5.29 CaO : 9.27 Na2O : 2.34
K2O : 0.50 TiO2 : 0.97 MnO : 0.28
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 518.00 Piece: 1L
Hole: 448 Top/Bottom Interval(mm): 470/ 510
Core: 58 Sample Depth: 519.99
Sect: 2 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Extensive IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 51.0 Al2O3: 14.2 Fe2O3(tot):
FeO(tot): 11.36 Fe2O3: FeO :
MgO : 3.92 CaO : 8.38 Na2O : 2.64
K2O : 1.79 TiO2 : 1.30 MnO : 0.27
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 518.00 Piece: 3K
Hole: 448 Top/Bottom Interval(mm): 770/ 0
Core: 58 Sample Depth: 521.77
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX-OPX-PIGEONITE PHYRIC BASALT
SiO2 : 49.9 Al2O3: 14.5 Fe2O3(tot):
FeO(tot): 11.29 Fe2O3: FeO :
MgO : 4.52 CaO : 9.24 Na2O : 3.39
K2O : 1.65 TiO2 : 1.12 MnO : 0.19
P2O5 : 0.08 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 518.00 Piece: 3Q
Hole: 448 Top/Bottom Interval(mm): 1120/1150
Core: 58 Sample Depth: 522.14
Sect: 3 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Extensive IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 53.7 Al2O3: 13.2 Fe2O3(tot):
FeO(tot): 12.16 Fe2O3: FeO :
MgO : 4.32 CaO : 7.72 Na2O : 2.42
K2O : 1.57 TiO2 : 1.04 MnO : 0.17
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 518.00 Piece: 3Q
Hole: 448 Top/Bottom Interval(mm): 1120/1150
Core: 58 Sample Depth: 522.14
Sect: 3 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 55.4 Al2O3: 13.6 Fe2O3(tot):
FeO(tot): 12.37 Fe2O3: FeO :
MgO : 3.65 CaO : 8.35 Na2O : 2.43
K2O : 0.44 TiO2 : 1.14 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 518.00 Piece: 3Q
Hole: 448 Top/Bottom Interval(mm): 1120/1150
Core: 58 Sample Depth: 522.14
Sect: 3 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS VOLCANICLASTIC BRECCIA
SiO2 : 54.1 Al2O3: 13.3 Fe2O3(tot):
FeO(tot): 12.60 Fe2O3: FeO :
MgO : 3.64 CaO : 8.11 Na2O : 2.80
K2O : 0.52 TiO2 : 1.09 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 518.00 Piece: 1W
Hole: 448 Top/Bottom Interval(mm): 1380/ 0
Core: 58 Sample Depth: 523.88
Sect: 4 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX-OPX-PIGEONITE PHYRIC BASALT
SiO2 : 48.0 Al2O3: 14.2 Fe2O3(tot):
FeO(tot): 10.24 Fe2O3: FeO :
MgO : 3.88 CaO : 12.74 Na2O : 4.56
K2O : 1.20 TiO2 : 1.02 MnO : 0.17
P2O5 : 0.20 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 527.50 Piece: 3B
Hole: 448 Top/Bottom Interval(mm): 610/ 0
Core: 59 Sample Depth: 528.11
Sect: 1 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS VOLCANIC GLASS
SiO2 : 53.63 Al2O3: 12.37 Fe2O3(tot):
FeO(tot): Fe2O3: 6.70 FeO : 6.70
MgO : 3.69 CaO : 8.18 Na2O : 2.59
K2O : 0.44 TiO2 : 1.22 MnO : 0.17
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.71 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Values for iron partitioning calculated.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 527.50 Piece: 3B
Hole: 448 Top/Bottom Interval(mm): 610/ 630
Core: 59 Sample Depth: 528.12
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Atomic absorption Atomic absorption Atomic absorption
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX-OPX-PIGEONITE PHYRIC BASALT
SiO2 : 52.9 Al2O3: 13.5 Fe2O3(tot):
FeO(tot): 11.70 Fe2O3: FeO :
MgO : 5.25 CaO : 8.19 Na2O : 2.79
K2O : 1.38 TiO2 : 1.16 MnO : 0.21
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Total water not directly determined.
H2O not partitioned.
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 : 59 Depth to Top of Core(m): 527.50 Piece: 3B
Hole: 448 Top/Bottom Interval(mm): 610/ 630
Core: 59 Sample Depth: 528.12
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX-OPX-PIGEONITE PHYRIC BASALT
SiO2 : 55.4 Al2O3: 13.3 Fe2O3(tot):
FeO(tot): 12.43 Fe2O3: FeO :
MgO : 3.67 CaO : 8.11 Na2O : 2.53
K2O : 0.49 TiO2 : 1.12 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 527.50 Piece: 3B
Hole: 448 Top/Bottom Interval(mm): 610/ 630
Core: 59 Sample Depth: 528.12
Sect: 1 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX-OPX-PIGEONITE PHYRIC BASALT
SiO2 : 55.6 Al2O3: 13.5 Fe2O3(tot):
FeO(tot): 12.53 Fe2O3: FeO :
MgO : 3.69 CaO : 8.45 Na2O : 2.74
K2O : 0.45 TiO2 : 1.17 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 527.50 Piece: 3J
Hole: 448 Top/Bottom Interval(mm): 1150/ 0
Core: 59 Sample Depth: 528.65
Sect: 1 Analyst Name: Haramura, H.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX-OL-PIGEONITE PHYRIC BASALT
SiO2 : 48.27 Al2O3: 17.18 Fe2O3(tot):
FeO(tot): Fe2O3: 5.95 FeO : 6.11
MgO : 4.69 CaO : 9.16 Na2O : 2.78
K2O : 0.79 TiO2 : 0.97 MnO : 0.20
P2O5 : 0.15 LOI : H2O+ : 1.33
H2O- : 2.11 CO2 : SO3 :
S : Total: 99.69 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
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 : 59 Depth to Top of Core(m): 527.50 Piece: 3J
Hole: 448 Top/Bottom Interval(mm): 1150/ 0
Core: 59 Sample Depth: 528.65
Sect: 1 Analyst Name: Haramura, H.
Analytical Method(s):
Wet chemical Wet chemical Wet chemical
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX-OL-PIGEONITE PHYRIC BASALT
SiO2 : 48.27 Al2O3: 17.18 Fe2O3(tot):
FeO(tot): Fe2O3: 5.95 FeO : 6.11
MgO : 4.69 CaO : 9.16 Na2O : 2.78
K2O : 0.79 TiO2 : 0.97 MnO : 0.20
P2O5 : 0.15 LOI : H2O+ : 1.33
H2O- : 2.11 CO2 : SO3 :
S : Total: 99.69 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
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 : 59 Depth to Top of Core(m): 527.50 Piece: 2H
Hole: 448 Top/Bottom Interval(mm): 610/ 0
Core: 59 Sample Depth: 529.61
Sect: 2 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OPX-PIGEONITE PHYRIC BASALT
SiO2 : 50.7 Al2O3: 16.8 Fe2O3(tot):
FeO(tot): 10.81 Fe2O3: FeO :
MgO : 4.47 CaO : 9.80 Na2O : 2.98
K2O : 0.83 TiO2 : 1.09 MnO : 0.19
P2O5 : 0.09 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 527.50 Piece: 5A
Hole: 448 Top/Bottom Interval(mm): 490/ 530
Core: 59 Sample Depth: 531.01
Sect: 3 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX-OPX-PIGEONITE PHYRIC BASALT
SiO2 : 54.5 Al2O3: 14.2 Fe2O3(tot):
FeO(tot): 12.66 Fe2O3: FeO :
MgO : 3.66 CaO : 7.83 Na2O : 2.40
K2O : 0.45 TiO2 : 1.09 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 527.50 Piece: 5A
Hole: 448 Top/Bottom Interval(mm): 490/ 530
Core: 59 Sample Depth: 531.01
Sect: 3 Analyst Name: Scott, R.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS PLAG-CPX-OPX-PIGEONITE PHYRIC BASALT
SiO2 : 54.8 Al2O3: 13.2 Fe2O3(tot):
FeO(tot): 12.69 Fe2O3: FeO :
MgO : 3.70 CaO : 8.07 Na2O : 2.23
K2O : 0.44 TiO2 : 1.16 MnO :
P2O5 : 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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
Sample (or sample split) was analyzed more than once, e.g., both onboard
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 527.50 Piece: 5B
Hole: 448 Top/Bottom Interval(mm): 560/ 630
Core: 59 Sample Depth: 531.10
Sect: 3 Analyst Name: Ishi, T.
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
Extensive IGNEOUS BASALTIC GLASS
SiO2 : 53.64 Al2O3: 12.96 Fe2O3(tot):
FeO(tot): Fe2O3: 1.70 FeO : 11.32
MgO : 3.58 CaO : 8.03 Na2O : 2.59
K2O : 0.44 TiO2 : 1.22 MnO : 0.25
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 95.73 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Values for iron partitioning calculated.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 527.50 Piece: 7
Hole: 448 Top/Bottom Interval(mm): 740/ 0
Core: 59 Sample Depth: 531.24
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS PLAG-CPX-OPX-PIGEONITE PHYRIC BASALT
SiO2 : 50.0 Al2O3: 16.4 Fe2O3(tot):
FeO(tot): 10.48 Fe2O3: FeO :
MgO : 4.28 CaO : 10.27 Na2O : 3.58
K2O : 1.19 TiO2 : 1.10 MnO : 0.17
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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
Leg : 59 Depth to Top of Core(m): 546.50 Piece: 1C
Hole: 448 Top/Bottom Interval(mm): 260/ 320
Core: 61 Sample Depth: 549.79
Sect: 3 Analyst Name: Armstrong, R.L.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-CPX-OL PIGEONITE PHYRIC BASALT
SiO2 : 50.14 Al2O3: 17.15 Fe2O3(tot):
FeO(tot): 10.85 Fe2O3: 5.45 FeO : 5.52
MgO : 3.97 CaO : 9.24 Na2O : 2.15
K2O : 1.16 TiO2 : 0.91 MnO : 0.14
P2O5 : 0.13 LOI : H2O+ : 0.96
H2O- : 2.10 CO2 : 0.15 SO3 :
S : Total: 99.17 Magnesium#: 0.43
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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.
Leg : 59 Depth to Top of Core(m): 546.50 Piece: 3A
Hole: 448 Top/Bottom Interval(mm): 550/ 0
Core: 61 Sample Depth: 550.05
Sect: 3 Analyst Name: Tarney, J.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Fresh IGNEOUS PLAG-CPX-OPX-PIGEONITE PHYRIC BASALT
SiO2 : 50.2 Al2O3: 15.0 Fe2O3(tot):
FeO(tot): 11.01 Fe2O3: FeO :
MgO : 6.30 CaO : 8.84 Na2O : 3.44
K2O : 1.41 TiO2 : 1.12 MnO : 0.15
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.
Total water not directly determined.
H2O not partitioned.
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
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