Leg : 89 Depth to Top of Core(m): 827.00 Piece:
Hole: 585A Top/Bottom Interval(mm): 0/ 0
Core: 16 Sample Depth: 833.75
Sect: CC Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
SEDIMENTARY VOLCANICLASTIC SEDIMENTS
SiO2 : 44.80 Al2O3: 13.18 Fe2O3(tot):
FeO(tot): Fe2O3: 6.44 FeO : 2.39
MgO : 6.34 CaO : 8.63 Na2O : 5.86
K2O : 0.23 TiO2 : 1.64 MnO : 0.14
P2O5 : 0.21 LOI : H2O+ : 6.26
H2O- : CO2 : 3.17 SO3 :
S : Total: 99.29 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
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): 838.60 Piece:
Hole: 585A Top/Bottom Interval(mm): 110/ 140
Core: 17 Sample Depth: 838.73
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
SEDIMENTARY VOLCANICLASTIC SANDSTONE
SiO2 : 43.30 Al2O3: 12.63 Fe2O3(tot):
FeO(tot): Fe2O3: 6.53 FeO : 2.19
MgO : 6.53 CaO : 10.35 Na2O : 4.68
K2O : 0.21 TiO2 : 1.59 MnO : 0.14
P2O5 : 0.20 LOI : H2O+ : 6.82
H2O- : CO2 : 4.05 SO3 :
S : Total: 99.42 Magnesium#:
Comments:
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): 838.60 Piece:
Hole: 585A Top/Bottom Interval(mm): 1380/1410
Core: 17 Sample Depth: 843.00
Sect: 3 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
SEDIMENTARY VOLCANICLASTIC SEDIMENTS
SiO2 : 44.00 Al2O3: 12.69 Fe2O3(tot):
FeO(tot): Fe2O3: 6.26 FeO : 2.67
MgO : 6.55 CaO : 9.84 Na2O : 5.73
K2O : 0.19 TiO2 : 1.61 MnO : 0.14
P2O5 : 0.20 LOI : H2O+ : 6.05
H2O- : CO2 : 4.17 SO3 :
S : Total: 100.10 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
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): 847.70 Piece:
Hole: 585A Top/Bottom Interval(mm): 720/ 750
Core: 18 Sample Depth: 849.94
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
SEDIMENTARY VOLCANICLASTIC SEDIMENTS
SiO2 : 42.30 Al2O3: 12.05 Fe2O3(tot):
FeO(tot): Fe2O3: 6.44 FeO : 2.38
MgO : 6.86 CaO : 10.85 Na2O : 5.21
K2O : 0.17 TiO2 : 1.55 MnO : 0.13
P2O5 : 0.20 LOI : H2O+ : 5.85
H2O- : CO2 : 4.84 SO3 :
S : Total: 98.83 Magnesium#:
Comments:
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): 847.70 Piece:
Hole: 585A Top/Bottom Interval(mm): 460/ 500
Core: 18 Sample Depth: 857.18
Sect: 7 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
SEDIMENTARY HYALOCLASTITE
SiO2 : 50.43 Al2O3: 8.83 Fe2O3(tot):
FeO(tot): Fe2O3: 3.47 FeO : 4.10
MgO : 5.58 CaO : 16.80 Na2O : 1.71
K2O : 0.29 TiO2 : 1.33 MnO : 0.11
P2O5 : 0.16 LOI : H2O+ : 6.59
H2O- : CO2 : 0.61 SO3 :
S : Total: Magnesium#:
Comments: ZEOLITIZED, PLAG SP PHYRIC PALAG
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): 857.70 Piece:
Hole: 585A Top/Bottom Interval(mm): 1080/1110
Core: 19 Sample Depth: 860.30
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
SEDIMENTARY VOLCANICLASTIC SEDIMENTS
SiO2 : 52.0 Al2O3: 13.22 Fe2O3(tot):
FeO(tot): 10.1 Fe2O3: FeO :
MgO : 6.7 CaO : 9.8 Na2O : 3.4
K2O : 0.5 TiO2 : 1.88 MnO :
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 97.60 Magnesium#:
Comments: GLASS INCLUSION IN PLAG
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 : 89 Depth to Top of Core(m): 866.80 Piece:
Hole: 585A Top/Bottom Interval(mm): 1210/1230
Core: 20 Sample Depth: 869.52
Sect: 2 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 : 49.82 Al2O3: 14.88 Fe2O3(tot):
FeO(tot): Fe2O3: 5.03 FeO : 5.05
MgO : 7.55 CaO : 11.29 Na2O : 2.37
K2O : 0.47 TiO2 : 2.18 MnO : 0.19
P2O5 : 0.29 LOI : H2O+ : 1.51
H2O- : CO2 : 0.37 SO3 :
S : Total: Magnesium#:
Comments: HYPOXTLINE
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): 866.80 Piece:
Hole: 585A Top/Bottom Interval(mm): 1240/1280
Core: 20 Sample Depth: 869.56
Sect: 2 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 : 50.48 Al2O3: 14.31 Fe2O3(tot):
FeO(tot): Fe2O3: 4.60 FeO : 5.06
MgO : 7.79 CaO : 10.93 Na2O : 2.48
K2O : 0.94 TiO2 : 2.12 MnO : 0.14
P2O5 : 0.29 LOI : H2O+ : 1.57
H2O- : CO2 : 0.63 SO3 :
S : Total: Magnesium#:
Comments: HYPOXTLINE
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): 876.00 Piece:
Hole: 585A Top/Bottom Interval(mm): 10/ 40
Core: 21 Sample Depth: 876.03
Sect: 1 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL MOD PHYRIC BASALT
SiO2 : 50.53 Al2O3: 14.91 Fe2O3(tot):
FeO(tot): Fe2O3: 3.78 FeO : 5.88
MgO : 6.07 CaO : 10.84 Na2O : 2.64
K2O : 0.59 TiO2 : 1.72 MnO : 0.25
P2O5 : 0.19 LOI : H2O+ : 1.85
H2O- : CO2 : 0.40 SO3 :
S : Total: Magnesium#:
Comments: POORLY VESICULAR, FINE-GRAINED
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): 876.00 Piece:
Hole: 585A Top/Bottom Interval(mm): 520/ 580
Core: 21 Sample Depth: 878.05
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG-OL MOD PHYRIC BASALT
SiO2 : 49.73 Al2O3: 14.64 Fe2O3(tot):
FeO(tot): Fe2O3: 4.88 FeO : 6.13
MgO : 7.30 CaO : 10.27 Na2O : 2.41
K2O : 0.29 TiO2 : 1.75 MnO : 0.28
P2O5 : 0.19 LOI : H2O+ : 1.62
H2O- : CO2 : 0.40 SO3 :
S : Total: Magnesium#:
Comments: POORLY VESICULAR, FINE-GRAINED
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): 876.00 Piece:
Hole: 585A Top/Bottom Interval(mm): 610/ 650
Core: 21 Sample Depth: 878.13
Sect: 2 Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS PLAG MOD PHYRIC BASALT
SiO2 : 48.55 Al2O3: 16.74 Fe2O3(tot):
FeO(tot): Fe2O3: 5.93 FeO : 5.15
MgO : 5.08 CaO : 11.82 Na2O : 2.31
K2O : 0.31 TiO2 : 2.29 MnO : 0.17
P2O5 : 0.24 LOI : H2O+ : 1.76
H2O- : CO2 : 0.77 SO3 :
S : Total: Magnesium#:
Comments: HYPOXTLINE
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): 885.10 Piece:
Hole: 585A Top/Bottom Interval(mm): 100/ 140
Core: 22 Sample Depth: 886.72
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
SEDIMENTARY VOLCANIC CLASTIC TUFF
SiO2 : 38.17 Al2O3: 7.67 Fe2O3(tot):
FeO(tot): 17.11 Fe2O3: FeO :
MgO : 10.84 CaO : 5.32 Na2O : 0.85
K2O : 0.03 TiO2 : 2.51 MnO : 0.18
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 82.68 Magnesium#:
Comments: PLAG PHYRIC PALAG. CLASTS IN LITHIC-VITRIC TUFF
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): 885.10 Piece:
Hole: 585A Top/Bottom Interval(mm): 100/ 140
Core: 22 Sample Depth: 886.72
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
SEDIMENTARY VOLCANIC CLASTIC TUFF
SiO2 : 38.55 Al2O3: 7.96 Fe2O3(tot):
FeO(tot): 15.86 Fe2O3: FeO :
MgO : 10.86 CaO : 6.47 Na2O : 0.87
K2O : 0.03 TiO2 : 4.03 MnO : 0.33
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 84.96 Magnesium#:
Comments: PLAG. PHYRIC PALAG. CLASTS IN LITHIC-VITRIC TUFF
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): 885.10 Piece:
Hole: 585A Top/Bottom Interval(mm): 100/ 140
Core: 22 Sample Depth: 886.72
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
SEDIMENTARY VOLCANIC CLASTIC TUFF
SiO2 : 38.55 Al2O3: 7.96 Fe2O3(tot):
FeO(tot): 15.86 Fe2O3: FeO :
MgO : 10.86 CaO : 6.47 Na2O : 0.87
K2O : 0.03 TiO2 : 4.03 MnO : 0.33
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 84.96 Magnesium#:
Comments: PLAG. PHYRIC PALAG. CLASTS IN LITHIC-VITRIC TUFF
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): 885.10 Piece:
Hole: 585A Top/Bottom Interval(mm): 100/ 140
Core: 22 Sample Depth: 886.72
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
SEDIMENTARY VOLCANIC CLASTIC TUFF
SiO2 : 40.02 Al2O3: 10.18 Fe2O3(tot):
FeO(tot): 20.37 Fe2O3: FeO :
MgO : 12.61 CaO : 3.32 Na2O : 1.27
K2O : 0.06 TiO2 : 0.75 MnO : 0.23
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 88.81 Magnesium#:
Comments: PLAG. PHYRIC PALAG. CLASTS IN LITHIC-VITRIC TUFF
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): 885.10 Piece:
Hole: 585A Top/Bottom Interval(mm): 100/ 140
Core: 22 Sample Depth: 886.72
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
SEDIMENTARY VOLCANIC CLASTIC TUFF
SiO2 : 41.46 Al2O3: 9.34 Fe2O3(tot):
FeO(tot): 15.74 Fe2O3: FeO :
MgO : 11.71 CaO : 3.47 Na2O : 0.73
K2O : 0.76 TiO2 : 1.88 MnO : 0.20
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 85.29 Magnesium#:
Comments: PLAG. PHYRIC PALAG. CLASTS IN LITHIC-VITRIC TUFF
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): 885.10 Piece:
Hole: 585A Top/Bottom Interval(mm): 100/ 140
Core: 22 Sample Depth: 886.72
Sect: 2 Analyst Name:
Analytical Method(s):
Electron microprobe Electron microprobe Electron microprobe
Alteration Rock type Rock name
SEDIMENTARY VOLCANIC CLASTIC TUFF
SiO2 : 40.46 Al2O3: 8.75 Fe2O3(tot):
FeO(tot): 15.66 Fe2O3: FeO :
MgO : 12.42 CaO : 3.85 Na2O : 0.88
K2O : 0.72 TiO2 : 1.48 MnO : 0.37
P2O5 : LOI : H2O+ :
H2O- : CO2 : SO3 :
S : Total: 84.59 Magnesium#:
Comments: PLAG. PHYRIC PALAG. CLASTS IN LITHIC-VITRIC TUFF
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): 885.10 Piece:
Hole: 585A Top/Bottom Interval(mm): 340/ 400
Core: 22 Sample Depth: 887.37
Sect: CC Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
SEDIMENTARY HYALOCLASTITE
SiO2 : 47.74 Al2O3: 14.73 Fe2O3(tot):
FeO(tot): Fe2O3: 7.22 FeO : 3.77
MgO : 7.58 CaO : 7.75 Na2O : 2.26
K2O : 0.34 TiO2 : 1.84 MnO : 0.17
P2O5 : 0.21 LOI : H2O+ : 5.47
H2O- : CO2 : 0.60 SO3 :
S : Total: Magnesium#:
Comments: PLAG MOD PHYRIC PALAG
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): 885.10 Piece:
Hole: 585A Top/Bottom Interval(mm): 490/ 520
Core: 22 Sample Depth: 887.51
Sect: CC Analyst Name:
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
SEDIMENTARY HYALOCLASTITE
SiO2 : 47.56 Al2O3: 15.04 Fe2O3(tot):
FeO(tot): Fe2O3: 7.52 FeO : 3.32
MgO : 7.37 CaO : 7.19 Na2O : 2.38
K2O : 0.30 TiO2 : 1.79 MnO : 0.17
P2O5 : 0.22 LOI : H2O+ : 6.26
H2O- : CO2 : 0.60 SO3 :
S : Total: Magnesium#:
Comments: PLAG MOD PHYRIC PALAG
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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