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Core Data from the Deep Sea Drilling Project


Leg : 38    Depth to Top of Core(m):   151.50    Piece: 8
Hole: 342   Top/Bottom Interval(mm): 1460/1480
Core:   7   Sample Depth:   152.97
Sect:  1    Analyst Name: Eckhardt, F.-J.

Analytical Method(s):
  X-Ray fluorescence  X-Ray fluorescence  X-Ray fluorescence

Alteration    Rock type    Rock name
              IGNEOUS      PLAG-OL-CPX PHYRIC BASALT

SiO2    :  48.47    Al2O3:  15.39    Fe2O3(tot):
FeO(tot):           Fe2O3:   5.92    FeO       :   6.26
MgO     :   4.36    CaO  :  10.37    Na2O      :   2.96
K2O     :   0.94    TiO2 :   2.43    MnO       :   0.15
P2O5    :   0.35    LOI  :           H2O+      :   2.08
H2O-    :           CO2  :           SO3       :   0.02
S       :           Total:  99.70    Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source.  H2O+ is total water.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   151.50    Piece: 6
Hole: 342   Top/Bottom Interval(mm):  400/ 430
Core:   7   Sample Depth:   153.42
Sect:  2    Analyst Name: Kharin, G.

Analytical Method(s):
  Wet chemical  Wet chemical  Wet chemical

Alteration    Rock type    Rock name
Slight        IGNEOUS      PLAG-CPX MODERATELY PHYRIC BASALT

SiO2    :  48.81    Al2O3:  15.03    Fe2O3(tot):
FeO(tot):           Fe2O3:   4.59    FeO       :   7.53
MgO     :   5.83    CaO  :  11.01    Na2O      :   2.86
K2O     :   0.45    TiO2 :   2.94    MnO       :   0.32
P2O5    :   0.20    LOI  :   0.10    H2O+      :
H2O-    :           CO2  :   0.07    SO3       :
S       :     TR    Total:           Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   151.50    Piece: 16
Hole: 342   Top/Bottom Interval(mm): 1370/1400
Core:   7   Sample Depth:   154.39
Sect:  2    Analyst Name: Eckhardt, F.-J.

Analytical Method(s):
  X-Ray fluorescence  X-Ray fluorescence  X-Ray fluorescence

Alteration    Rock type    Rock name
              IGNEOUS      PLAG-CPX PHYRIC BASALT

SiO2    :  48.43    Al2O3:  15.49    Fe2O3(tot):
FeO(tot):           Fe2O3:   3.83    FeO       :   7.29
MgO     :   5.28    CaO  :  10.75    Na2O      :   2.91
K2O     :   0.48    TiO2 :   2.53    MnO       :   0.14
P2O5    :   0.25    LOI  :           H2O+      :   2.01
H2O-    :           CO2  :           SO3       :   0.03
S       :           Total:  99.42    Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source.  H2O+ is total water.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   151.50    Piece: 16
Hole: 342   Top/Bottom Interval(mm): 1370/1400
Core:   7   Sample Depth:   154.39
Sect:  2    Analyst Name: Ridley, W.

Analytical Method(s):
  Electron microprobe  Electron microprobe  Electron microprobe

Alteration    Rock type    Rock name
Slight        IGNEOUS      PLAG-CPX-OL MODERATELY PHYRIC BASALT

SiO2    :  48.90    Al2O3:  15.42    Fe2O3(tot):
FeO(tot):  10.50    Fe2O3:   1.16    FeO       :   9.45
MgO     :   7.24    CaO  :  12.79    Na2O      :   1.98
K2O     :   0.15    TiO2 :   2.80    MnO       :   0.25
P2O5    :           LOI  :           H2O+      :
H2O-    :           CO2  :           SO3       :
S       :           Total:           Magnesium#:  0.554

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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.



Leg : 38    Depth to Top of Core(m):   151.50    Piece: 16
Hole: 342   Top/Bottom Interval(mm): 1370/1400
Core:   7   Sample Depth:   154.39
Sect:  2    Analyst Name: Schilling, J.-G.

Analytical Method(s):
  Inst neutron activ  Inst neutron activ  Inst neutron activ

Alteration    Rock type    Rock name
Slight        IGNEOUS      PLAG-CPX-OL MODERATELY PHYRIC BASALT

SiO2    :           Al2O3:           Fe2O3(tot):
FeO(tot):  11.56    Fe2O3:           FeO       :
MgO     :           CaO  :           Na2O      :   3.19
K2O     :           TiO2 :           MnO       :
P2O5    :           LOI  :           H2O+      :
H2O-    :           CO2  :           SO3       :
S       :           Total:           Magnesium#:

Comments:
Fe oxide partitions not specified or analyzed.
H2O+ uncorrected for iron oxidation.
Laboratory analysis.
Data source is Hole Summary Book.
Results are averages for multiple analyses of the specimen.
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.



Leg : 38    Depth to Top of Core(m):   151.50    Piece: 8
Hole: 342   Top/Bottom Interval(mm):  550/ 580
Core:   7   Sample Depth:   155.07
Sect:  3    Analyst Name: Kharin, G.

Analytical Method(s):
  Wet chemical  Wet chemical  Wet chemical

Alteration    Rock type    Rock name
Fresh         IGNEOUS      PLAG-OL-CPX MODERATELY PHYRIC BASALT

SiO2    :  49.94    Al2O3:  14.88    Fe2O3(tot):
FeO(tot):           Fe2O3:   4.04    FeO       :   8.12
MgO     :   5.83    CaO  :  10.07    Na2O      :   2.86
K2O     :   0.57    TiO2 :   2.98    MnO       :   0.18
P2O5    :   0.28    LOI  :   0.23    H2O+      :
H2O-    :           CO2  :   0.23    SO3       :
S       :   0.01    Total:           Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   151.50    Piece: 4
Hole: 342   Top/Bottom Interval(mm):  300/ 330
Core:   7   Sample Depth:   156.32
Sect:  4    Analyst Name: Kharin, G.

Analytical Method(s):
  Wet chemical  Wet chemical  Wet chemical

Alteration    Rock type    Rock name
Fresh         IGNEOUS      PLAG-OL-CPX MODERATELY PHYRIC BASALT

SiO2    :  49.17    Al2O3:  14.67    Fe2O3(tot):
FeO(tot):           Fe2O3:   4.43    FeO       :   8.41
MgO     :   5.63    CaO  :  10.30    Na2O      :   2.86
K2O     :   0.42    TiO2 :   2.76    MnO       :   0.20
P2O5    :   0.25    LOI  :   0.97    H2O+      :
H2O-    :           CO2  :   0.14    SO3       :
S       :   0.01    Total:           Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   151.50    Piece: 13
Hole: 342   Top/Bottom Interval(mm): 1130/1160
Core:   7   Sample Depth:   157.14
Sect:  4    Analyst Name: Eckhardt, F.-J.

Analytical Method(s):
  X-Ray fluorescence  X-Ray fluorescence  X-Ray fluorescence

Alteration    Rock type    Rock name
              IGNEOUS      PLAG-OL-CPX PHYRIC BASALT

SiO2    :  48.33    Al2O3:  13.85    Fe2O3(tot):
FeO(tot):           Fe2O3:   4.58    FeO       :   8.58
MgO     :   5.75    CaO  :   9.99    Na2O      :   2.64
K2O     :   0.38    TiO2 :   2.37    MnO       :   0.17
P2O5    :   0.23    LOI  :           H2O+      :   2.40
H2O-    :           CO2  :           SO3       :   0.00
S       :           Total:  99.27    Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source.  H2O+ is total water.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   151.50    Piece: 1
Hole: 342   Top/Bottom Interval(mm):   40/  70
Core:   7   Sample Depth:   157.56
Sect:  5    Analyst Name: Kharin, G.

Analytical Method(s):
  Wet chemical  Wet chemical  Wet chemical

Alteration    Rock type    Rock name
Fresh         IGNEOUS      OL-PLAG-CPX PHYRIC BASALT

SiO2    :  48.81    Al2O3:  14.49    Fe2O3(tot):
FeO(tot):           Fe2O3:   5.16    FeO       :   8.56
MgO     :   5.83    CaO  :  10.12    Na2O      :   2.86
K2O     :   0.44    TiO2 :   2.76    MnO       :   0.20
P2O5    :   0.25    LOI  :   0.06    H2O+      :
H2O-    :           CO2  :   0.05    SO3       :
S       :     TR    Total:           Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   151.50    Piece: 20
Hole: 342   Top/Bottom Interval(mm): 1260/1290
Core:   7   Sample Depth:   158.78
Sect:  5    Analyst Name: Eckhardt, F.-J.

Analytical Method(s):
  X-Ray fluorescence  X-Ray fluorescence  X-Ray fluorescence

Alteration    Rock type    Rock name
              IGNEOUS      PLAG-OL-CPX PHYRIC BASALT

SiO2    :  48.46    Al2O3:  14.69    Fe2O3(tot):
FeO(tot):           Fe2O3:   4.63    FeO       :   6.98
MgO     :   5.70    CaO  :  10.46    Na2O      :   2.81
K2O     :   0.57    TiO2 :   2.51    MnO       :   0.14
P2O5    :   0.26    LOI  :           H2O+      :   2.15
H2O-    :           CO2  :           SO3       :   0.00
S       :           Total:  99.36    Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source.  H2O+ is total water.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   151.50    Piece: 20
Hole: 342   Top/Bottom Interval(mm): 1260/1290
Core:   7   Sample Depth:   158.78
Sect:  5    Analyst Name: Ridley, W.

Analytical Method(s):
  Electron microprobe  Electron microprobe  Electron microprobe

Alteration    Rock type    Rock name
Slight        IGNEOUS      PLAG-OL MODERATELY PHYRIC BASALT

SiO2    :  49.48    Al2O3:  15.22    Fe2O3(tot):
FeO(tot):  11.04    Fe2O3:   1.22    FeO       :   9.94
MgO     :   5.17    CaO  :  11.39    Na2O      :   2.76
K2O     :   0.31    TiO2 :   3.18    MnO       :   0.16
P2O5    :           LOI  :           H2O+      :
H2O-    :           CO2  :           SO3       :
S       :           Total:           Magnesium#:  0.457

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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.



Leg : 38    Depth to Top of Core(m):   151.50    Piece: 20
Hole: 342   Top/Bottom Interval(mm): 1260/1290
Core:   7   Sample Depth:   158.78
Sect:  5    Analyst Name: Schilling, J.-G.

Analytical Method(s):
  Inst neutron activ  Inst neutron activ  Inst neutron activ

Alteration    Rock type    Rock name
Slight        IGNEOUS      PLAG-OL MODERATELY PHYRIC BASALT

SiO2    :           Al2O3:           Fe2O3(tot):
FeO(tot):  11.29    Fe2O3:           FeO       :
MgO     :           CaO  :           Na2O      :   3.23
K2O     :           TiO2 :           MnO       :
P2O5    :           LOI  :           H2O+      :
H2O-    :           CO2  :           SO3       :
S       :           Total:           Magnesium#:

Comments:
Fe oxide partitions not specified or analyzed.
H2O+ uncorrected for iron oxidation.
Laboratory analysis.
Data source is Hole Summary Book.
Results are averages for multiple analyses of the specimen.
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.



Leg : 38    Depth to Top of Core(m):   161.00    Piece: 9
Hole: 342   Top/Bottom Interval(mm): 1350/1380
Core:   8   Sample Depth:   162.37
Sect:  1    Analyst Name: Eckhardt, F.-J.

Analytical Method(s):
  X-Ray fluorescence  X-Ray fluorescence  X-Ray fluorescence

Alteration    Rock type    Rock name
              IGNEOUS      PLAG-CPX PHYRIC BASALT

SiO2    :  48.01    Al2O3:  14.33    Fe2O3(tot):
FeO(tot):           Fe2O3:   6.50    FeO       :   6.07
MgO     :   5.35    CaO  :   9.88    Na2O      :   2.66
K2O     :   0.77    TiO2 :   2.41    MnO       :   0.19
P2O5    :   0.23    LOI  :           H2O+      :   3.10
H2O-    :           CO2  :           SO3       :   0.00
S       :           Total:  99.50    Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source.  H2O+ is total water.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   161.00    Piece: 5
Hole: 342   Top/Bottom Interval(mm):  200/ 230
Core:   8   Sample Depth:   162.72
Sect:  2    Analyst Name: Kharin, G.

Analytical Method(s):
  Wet chemical  Wet chemical  Wet chemical

Alteration    Rock type    Rock name
Fresh         IGNEOUS      PLAG-CPX-OL MODERATELY PHYRIC BASALT

SiO2    :  49.30    Al2O3:  14.33    Fe2O3(tot):
FeO(tot):           Fe2O3:   5.84    FeO       :   7.38
MgO     :   5.73    CaO  :   9.79    Na2O      :   2.76
K2O     :   0.68    TiO2 :   2.94    MnO       :   0.19
P2O5    :   0.27    LOI  :   0.29    H2O+      :
H2O-    :           CO2  :   0.14    SO3       :
S       :     TR    Total:           Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   161.00    Piece: 12
Hole: 342   Top/Bottom Interval(mm):  650/ 680
Core:   8   Sample Depth:   163.17
Sect:  2    Analyst Name: Eckhardt, F.-J.

Analytical Method(s):
  X-Ray fluorescence  X-Ray fluorescence  X-Ray fluorescence

Alteration    Rock type    Rock name
              IGNEOUS      PLAG-CPX PHYRIC DOLERITIC BASALT

SiO2    :  48.89    Al2O3:  14.13    Fe2O3(tot):
FeO(tot):           Fe2O3:   3.99    FeO       :   8.47
MgO     :   5.81    CaO  :  10.59    Na2O      :   2.60
K2O     :   0.38    TiO2 :   2.42    MnO       :   0.17
P2O5    :   0.22    LOI  :           H2O+      :   2.08
H2O-    :           CO2  :           SO3       :   0.00
S       :           Total:  99.75    Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source.  H2O+ is total water.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   161.00    Piece: 12
Hole: 342   Top/Bottom Interval(mm):  650/ 680
Core:   8   Sample Depth:   163.17
Sect:  2    Analyst Name: Ridley, W.

Analytical Method(s):
  Electron microprobe  Electron microprobe  Electron microprobe

Alteration    Rock type    Rock name
Slight        IGNEOUS      PLAG-OL MODERATELY PHYRIC BASALT

SiO2    :  50.08    Al2O3:  14.81    Fe2O3(tot):
FeO(tot):  10.81    Fe2O3:   1.20    FeO       :   9.73
MgO     :   5.11    CaO  :  11.21    Na2O      :   2.92
K2O     :   0.38    TiO2 :   3.18    MnO       :   0.17
P2O5    :           LOI  :           H2O+      :
H2O-    :           CO2  :           SO3       :
S       :           Total:           Magnesium#:  0.459

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.
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.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.



Leg : 38    Depth to Top of Core(m):   161.00    Piece: 12
Hole: 342   Top/Bottom Interval(mm):  650/ 680
Core:   8   Sample Depth:   163.17
Sect:  2    Analyst Name: Schilling, J.-G.

Analytical Method(s):
  Inst neutron activ  Inst neutron activ  Inst neutron activ

Alteration    Rock type    Rock name
Slight        IGNEOUS      PLAG-OL MODERATELY PHYRIC BASALT

SiO2    :           Al2O3:           Fe2O3(tot):
FeO(tot):  12.64    Fe2O3:           FeO       :
MgO     :           CaO  :           Na2O      :   2.94
K2O     :           TiO2 :           MnO       :
P2O5    :           LOI  :           H2O+      :
H2O-    :           CO2  :           SO3       :
S       :           Total:           Magnesium#:

Comments:
Fe oxide partitions not specified or analyzed.
H2O+ uncorrected for iron oxidation.
Laboratory analysis.
Data source is Hole Summary Book.
Results are averages for multiple analyses of the specimen.
ship and at one or more shore laboratories or by different techniques.
Partial analysis.
Magnesium number is atomic ration Mg/(Mg+Fe++), where Fe is total iron.



Leg : 38    Depth to Top of Core(m):   161.00    Piece: 10
Hole: 342   Top/Bottom Interval(mm):  840/ 870
Core:   8   Sample Depth:   164.86
Sect:  3    Analyst Name: Eckhardt, F.-J.

Analytical Method(s):
  X-Ray fluorescence  X-Ray fluorescence  X-Ray fluorescence

Alteration    Rock type    Rock name
              IGNEOUS      PLAG-CPX PHYRIC DOLERITIC BASALT

SiO2    :  48.18    Al2O3:  14.04    Fe2O3(tot):
FeO(tot):           Fe2O3:   4.38    FeO       :   8.65
MgO     :   6.09    CaO  :  10.54    Na2O      :   2.65
K2O     :   0.36    TiO2 :   2.43    MnO       :   0.18
P2O5    :   0.22    LOI  :           H2O+      :   1.86
H2O-    :           CO2  :           SO3       :   0.05
S       :           Total:  99.63    Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source.  H2O+ is total water.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   161.00    Piece: 17
Hole: 342   Top/Bottom Interval(mm): 1370/1400
Core:   8   Sample Depth:   165.39
Sect:  3    Analyst Name: Kharin, G.

Analytical Method(s):
  Wet chemical  Wet chemical  Wet chemical

Alteration    Rock type    Rock name
Fresh         IGNEOUS      PLAG-CPX-OL MODERATELY PHYRIC BASALT

SiO2    :  49.90    Al2O3:  14.52    Fe2O3(tot):
FeO(tot):           Fe2O3:   4.92    FeO       :   8.41
MgO     :   5.72    CaO  :  10.33    Na2O      :   2.52
K2O     :   0.34    TiO2 :   2.81    MnO       :
P2O5    :           LOI  :   0.05    H2O+      :
H2O-    :           CO2  :   0.00    SO3       :
S       :           Total:           Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Total water not directly determined.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   161.00    Piece: 12
Hole: 342   Top/Bottom Interval(mm):  730/ 760
Core:   8   Sample Depth:   166.25
Sect:  4    Analyst Name: Eckhardt, F.-J.

Analytical Method(s):
  X-Ray fluorescence  X-Ray fluorescence  X-Ray fluorescence

Alteration    Rock type    Rock name
              IGNEOUS      PLAG-CPX PHYRIC DOLERITIC BASALT

SiO2    :  47.25    Al2O3:  14.04    Fe2O3(tot):
FeO(tot):           Fe2O3:   6.27    FeO       :   7.40
MgO     :   5.56    CaO  :   9.09    Na2O      :   2.38
K2O     :   0.48    TiO2 :   2.51    MnO       :   0.16
P2O5    :   0.23    LOI  :           H2O+      :   3.95
H2O-    :           CO2  :           SO3       :   0.00
S       :           Total:  99.32    Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source.  H2O+ is total water.
H2O not partitioned.
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 : 38    Depth to Top of Core(m):   161.00    Piece: 4
Hole: 342   Top/Bottom Interval(mm): 1270/1300
Core:   8   Sample Depth:   166.79
Sect:  4    Analyst Name: Eckhardt, F.-J.

Analytical Method(s):
  X-Ray fluorescence  X-Ray fluorescence  X-Ray fluorescence

Alteration    Rock type    Rock name
              IGNEOUS      PLAG-CPX PHYRIC DOLERITIC BASALT

SiO2    :  48.38    Al2O3:  14.11    Fe2O3(tot):
FeO(tot):           Fe2O3:   3.99    FeO       :   8.82
MgO     :   5.93    CaO  :  10.64    Na2O      :   2.69
K2O     :   0.35    TiO2 :   2.44    MnO       :   0.18
P2O5    :   0.22    LOI  :           H2O+      :   1.64
H2O-    :           CO2  :           SO3       :   0.02
S       :           Total:  99.41    Magnesium#:

Comments:
Analysis NOT normalized to 100 1n source.
Analyses are NOT on a volatile-free basis.
Only total water given in source.  H2O+ is total water.
H2O not partitioned.
Essential oxides quoted to .01
Laboratory analysis.
Data source is Initial Reports.
ship and at one or more shore laboratories or by different techniques.



    

Introduction


Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]

These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.

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