Leg : 82 Depth to Top of Core(m): 376.50 Piece: 8
Hole: 560 Top/Bottom Interval(mm): 930/ 960
Core: 2 Sample Depth: 377.45
Sect: 1 Analyst Name: Bougault, H.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
Moderate IGNEOUS APHYRIC BASALT
SiO2 : 51.73 Al2O3: 16.97 Fe2O3(tot): 6.44
FeO(tot): Fe2O3: FeO :
MgO : 8.37 CaO : 10.41 Na2O : 2.73
K2O : 0.06 TiO2 : 1.19 MnO : 0.11
P2O5 : 0.12 LOI : 1.66 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.79 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Shipboard analysis.
Data source is the author's manuscript.
ship and at one or more shore laboratories or by different techniques.
Leg : 82 Depth to Top of Core(m): 398.50 Piece: 1
Hole: 560 Top/Bottom Interval(mm): 600/ 650
Core: 4 Sample Depth: 399.13
Sect: 1 Analyst Name: Bonatti, E.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : 39.21 Al2O3: 0.84 Fe2O3(tot): 6.61
FeO(tot): Fe2O3: FeO :
MgO : 39.06 CaO : 0.01 Na2O : 0.09
K2O : 0.00 TiO2 : 0.02 MnO : 0.08
P2O5 : LOI : 12.86 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 98.78 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
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 : 82 Depth to Top of Core(m): 398.50 Piece: 1
Hole: 560 Top/Bottom Interval(mm): 600/ 650
Core: 4 Sample Depth: 399.13
Sect: 1 Analyst Name: Bonatti, E.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDODITE
SiO2 : 39.30 Al2O3: 0.87 Fe2O3(tot): 6.78
FeO(tot): Fe2O3: FeO :
MgO : 39.27 CaO : 0.01 Na2O : 0.06
K2O : 0.00 TiO2 : 0.02 MnO : 0.08
P2O5 : LOI : 12.86 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 99.25 Magnesium#:
Comments: REPLICATE ANALYSIS OF POWDER SPLITS FROM SAME SAMPLE
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 : 82 Depth to Top of Core(m): 403.50 Piece: 7
Hole: 560 Top/Bottom Interval(mm): 1010/1050
Core: 5 Sample Depth: 404.53
Sect: 1 Analyst Name: Bonatti, E.
Analytical Method(s):
X-Ray fluorescence X-Ray fluorescence X-Ray fluorescence
Alteration Rock type Rock name
IGNEOUS SERPENTINIZED PERIDOTITE
SiO2 : 39.58 Al2O3: 0.71 Fe2O3(tot): 7.09
FeO(tot): Fe2O3: FeO :
MgO : 39.73 CaO : 0.00 Na2O : 0.06
K2O : 0.00 TiO2 : 0.02 MnO : 0.07
P2O5 : LOI : 13.37 H2O+ :
H2O- : CO2 : SO3 :
S : Total: 100.63 Magnesium#:
Comments:
Analysis NOT normalized to 100 1n source.
Analyses in table are on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
Essential oxides quoted to .01
Fe oxide partitions not specified or analyzed.
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.
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