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Core Data from the Deep Sea Drilling Project


Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    81.55
Hole: 425   Top/Bottom Interval(mm):   40/  60
Core:   7   Section/Piece:  1/1

Analyst: Joron, J.L.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    41.7
V :          Cr:          Co:     84.  Ni:     83.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:    0.02  Ba:
La:    1.12  Ce:          Pr:          Nd:          Sm:          Eu:    0.91
Gd:          Tb:    0.61  Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:    1.71  Ta:    4.25  W :    640.  Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.01
U :

Comments: ALTERED RIND PRESENT,CONTAMINATED FOR CO+TA



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    81.85
Hole: 425   Top/Bottom Interval(mm):  340/ 360
Core:   7   Section/Piece:  1/6

Analyst: Humphris, S.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      8.
Sr:     54.  Y :     32.  Zr:     74.  Nb:      4.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: OUTER RIM ANALYSES



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    81.85
Hole: 425   Top/Bottom Interval(mm):  340/ 360
Core:   7   Section/Piece:  1/6

Analyst: Humphris, S.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     57.  Y :     35.  Zr:     77.  Nb:      1.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: CORE ANALYSES



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    81.88
Hole: 425   Top/Bottom Interval(mm):  360/ 400
Core:   7   Section/Piece:  1/6

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:      3.  Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     56.  Cu:     64.  Zn:     96.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     57.  Y :     30.  Zr:     77.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ROCK HAS ALTERED RIND



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    81.96
Hole: 425   Top/Bottom Interval(mm):  440/ 470
Core:   7   Section/Piece:  1/7

Analyst: Joron, J.L.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    375.  Cr:    141.  Co:    107.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     0.1
Sr:     56.  Y :     46.  Zr:     68.  Nb:     6.3  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: CONTAMINATED FOR CO+NB



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    81.96
Hole: 425   Top/Bottom Interval(mm):  440/ 470
Core:   7   Section/Piece:  1/7

Analyst: Mattey, D.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     48.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:    -0.5
Sr:     56.  Y :          Zr:     68.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:    5.58  Pr:          Nd:    6.80  Sm:          Eu:    1.14
Gd:    4.55  Tb:    0.83  Dy:          Ho:          Er:          Tm:    0.56
Yb:    3.66  Lu:          Hf:    2.02  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.24
U :



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    82.33
Hole: 425   Top/Bottom Interval(mm):  810/ 850
Core:   7   Section/Piece:  1/11

Analyst: Joron, J.L.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    42.5
V :          Cr:          Co:    389.  Ni:     75.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    1.25  Ce:          Pr:          Nd:          Sm:          Eu:    0.87
Gd:          Tb:    0.74  Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:     2.2  Ta:     7.5  W :   1240.  Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: CONTAMINATED FOR CO+TA



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    82.50
Hole: 425   Top/Bottom Interval(mm):  980/1010
Core:   7   Section/Piece:  1/13

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:      2.  Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     47.  Cu:     61.  Zn:     94.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     55.  Y :     29.  Zr:     82.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    82.84
Hole: 425   Top/Bottom Interval(mm): 1330/1350
Core:   7   Section/Piece:  1/17A

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:      2.  Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     50.  Cu:     63.  Zn:     81.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     55.  Y :     30.  Zr:     74.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    82.89
Hole: 425   Top/Bottom Interval(mm): 1380/1390
Core:   7   Section/Piece:  1/17B

Analyst: Schrader, E.L.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:     8.8  Be:          B :          F :          Cl:          Sc:
V :    363.  Cr:    234.  Co:    42.2  Ni:     74.  Cu:     94.  Zn:    112.
Ga:          Ge:          As:          Se:          Br:          Rb:    27.3
Sr:     76.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:   0.057  Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    83.53
Hole: 425   Top/Bottom Interval(mm):  510/ 540
Core:   7   Section/Piece:  2/7A

Analyst: Fodor, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    336.  Cr:    223.  Co:     37.  Ni:     57.  Cu:     91.  Zn:     90.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     60.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:    -18.
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ROCK HAS ALTERED RIND



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    83.53
Hole: 425   Top/Bottom Interval(mm):  520/ 540
Core:   7   Section/Piece:  2/7A

Analyst: Joron, J.L.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      PLAG MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    41.8
V :    323.  Cr:    215.  Co:    141.  Ni:     80.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     0.1
Sr:     57.  Y :     36.  Zr:     67.  Nb:     5.6  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    1.30  Ce:          Pr:          Nd:          Sm:          Eu:    1.11
Gd:          Tb:    0.63  Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:    1.84  Ta:    4.39  W :    709.  Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ALTERED RIND PRESENT,CONTAMINATED FOR COBALT



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    83.53
Hole: 425   Top/Bottom Interval(mm):  520/ 540
Core:   7   Section/Piece:  2/7A

Analyst: Joron, J.L.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      PLAG MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:     91.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ALTERED RIND PRESENT,CONTAMINATED FOR COBALT



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    83.72
Hole: 425   Top/Bottom Interval(mm):  710/ 720
Core:   7   Section/Piece:  2/7B

Analyst: Schrader, E.L.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG-CPX PHYRIC BASALT

Element concentrations (ppm):
Li:     7.3  Be:          B :          F :          Cl:          Sc:
V :    330.  Cr:    289.  Co:    38.8  Ni:     83.  Cu:     94.  Zn:     92.
Ga:          Ge:          As:          Se:          Br:          Rb:    25.2
Sr:     74.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:   0.055  Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    83.76
Hole: 425   Top/Bottom Interval(mm):  740/ 770
Core:   7   Section/Piece:  2/7B

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      PLAG MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:      2.  Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     59.  Cu:     68.  Zn:     74.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     57.  Y :     24.  Zr:     71.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    83.93
Hole: 425   Top/Bottom Interval(mm):  900/ 950
Core:   7   Section/Piece:  2/8B

Analyst: Joron, J.L.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    331.  Cr:    227.  Co:    133.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     0.1
Sr:     56.  Y :     34.  Zr:     65.  Nb:     4.0  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ALTERED RIND PRESENT,CONTAMINATED FOR COBALT



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    83.93
Hole: 425   Top/Bottom Interval(mm):  900/ 950
Core:   7   Section/Piece:  2/8B

Analyst: Mattey, D.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     60.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:    -0.5
Sr:     56.  Y :          Zr:     65.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):    81.50   Sample Depth(m):    84.10
Hole: 425   Top/Bottom Interval(mm): 1070/1120
Core:   7   Section/Piece:  2/10

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:      1.  Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     70.  Cu:     74.  Zn:     75.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     52.  Y :     27.  Zr:     61.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ROCK HAS ALTERED RIND



Leg : 54    Depth to Top of Core(m):    91.00   Sample Depth(m):    91.25
Hole: 425   Top/Bottom Interval(mm):  230/ 260
Core:   8   Section/Piece:  1/4

Analyst: Schrader, E.L.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:     7.0  Be:          B :          F :          Cl:          Sc:
V :    343.  Cr:    330.  Co:    40.2  Ni:     85.  Cu:     87.  Zn:     91.
Ga:          Ge:          As:          Se:          Br:          Rb:    24.9
Sr:     71.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:   0.060  Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):    91.00   Sample Depth(m):    91.41
Hole: 425   Top/Bottom Interval(mm):  390/ 420
Core:   8   Section/Piece:  1/6

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:      1.  Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     62.  Cu:     68.  Zn:     71.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     54.  Y :     24.  Zr:     62.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ROCK HAS ALTERED RIND



Leg : 54    Depth to Top of Core(m):    91.00   Sample Depth(m):    91.99
Hole: 425   Top/Bottom Interval(mm):  970/1000
Core:   8   Section/Piece:  1/11

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:      1.  Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     62.  Cu:     72.  Zn:     73.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     54.  Y :     24.  Zr:     50.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):    91.00   Sample Depth(m):    92.08
Hole: 425   Top/Bottom Interval(mm): 1050/1100
Core:   8   Section/Piece:  1/12

Analyst: Joron, J.L.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG-OL-CPX PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    39.3
V :    286.  Cr:    311.  Co:     90.  Ni:     85.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     0.1
Sr:     54.  Y :          Zr:          Nb:     1.5  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    1.04  Ce:          Pr:          Nd:          Sm:          Eu:    0.84
Gd:          Tb:    0.53  Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:    1.47  Ta:    4.67  W :    653.  Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ALTERED RIND PRESENT,CONTAMINATED FOR CO+TA



Leg : 54    Depth to Top of Core(m):    91.00   Sample Depth(m):    92.08
Hole: 425   Top/Bottom Interval(mm): 1050/1100
Core:   8   Section/Piece:  1/12

Analyst: Mattey, D.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG-OL-CPX PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     59.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:    -0.5
Sr:     54.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:    3.46  Pr:          Nd:    3.62  Sm:          Eu:    0.76
Gd:    3.38  Tb:    0.57  Dy:          Ho:          Er:          Tm:    0.41
Yb:    2.51  Lu:          Hf:    1.22  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):    91.00   Sample Depth(m):    92.08
Hole: 425   Top/Bottom Interval(mm): 1050/1100
Core:   8   Section/Piece:  1/12

Analyst: Joron, J.L.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG-OL-CPX PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:     94.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ALTERED RIND PRESENT,CONTAMINATED FOR COBALT



Leg : 54    Depth to Top of Core(m):    91.00   Sample Depth(m):    92.32
Hole: 425   Top/Bottom Interval(mm): 1310/1330
Core:   8   Section/Piece:  1/15

Analyst: Fodor, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG-OL-CPX SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    268.  Cr:    260.  Co:     36.  Ni:     64.  Cu:     77.  Zn:     63.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     60.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:    -18.
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ROCK HAS ALTERED RIND



Leg : 54    Depth to Top of Core(m):    91.00   Sample Depth(m):    92.36
Hole: 425   Top/Bottom Interval(mm): 1350/1360
Core:   8   Section/Piece:  1/15

Analyst: Schrader, E.L.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:     6.4  Be:          B :          F :          Cl:          Sc:
V :    271.  Cr:    412.  Co:    39.4  Ni:     92.  Cu:     83.  Zn:     91.
Ga:          Ge:          As:          Se:          Br:          Rb:    25.6
Sr:     68.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:   0.051  Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):    91.00   Sample Depth(m):    92.43
Hole: 425   Top/Bottom Interval(mm): 1420/1440
Core:   8   Section/Piece:  1/16

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      PLAG-OL-CPX SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:      1.  Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     70.  Cu:     68.  Zn:     68.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     62.  Y :     16.  Zr:     41.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   100.67
Hole: 425   Top/Bottom Interval(mm):  150/ 180
Core:   9   Section/Piece:  1/2

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     43.
V :          Cr:     97.  Co:     44.  Ni:     46.  Cu:     50.  Zn:     82.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:    130.  Y :     46.  Zr:    190.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:     7.1  Ce:     18.  Pr:          Nd:     15.  Sm:     5.8  Eu:     2.2
Gd:     6.6  Tb:     1.3  Dy:          Ho:     1.8  Er:          Tm:    0.93
Yb:     5.1  Lu:    0.74  Hf:     4.5  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   100.74
Hole: 425   Top/Bottom Interval(mm):  200/ 280
Core:   9   Section/Piece:  1/5

Analyst: Joron, J.L.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    327.  Cr:    241.  Co:    101.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     0.1
Sr:     53.  Y :     35.  Zr:     62.  Nb:     4.0  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: CONTAMINATED FOR CO+NB



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   101.13
Hole: 425   Top/Bottom Interval(mm):  590/ 660
Core:   9   Section/Piece:  1/9

Analyst: Joron, J.L.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    319.  Cr:    263.  Co:    115.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     0.1
Sr:     49.  Y :     34.  Zr:     50.  Nb:     4.1  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: CONTAMINATED FOR CO+NB



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   101.25
Hole: 425   Top/Bottom Interval(mm):  740/ 760
Core:   9   Section/Piece:  1/11

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:      1.  Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     70.  Cu:     72.  Zn:     80.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     49.  Y :     19.  Zr:     48.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ROCK HAS ALTERED RIND



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   101.50
Hole: 425   Top/Bottom Interval(mm):  990/1010
Core:   9   Section/Piece:  1/14

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:      1.  Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     70.  Cu:     79.  Zn:     95.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     52.  Y :     25.  Zr:     45.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   101.58
Hole: 425   Top/Bottom Interval(mm): 1060/1100
Core:   9   Section/Piece:  1/15

Analyst: Joron, J.L.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    41.5
V :    317.  Cr:    300.  Co:     90.  Ni:    104.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     0.1
Sr:     47.  Y :     35.  Zr:     51.  Nb:     4.2  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:    0.05  Cs:    0.06  Ba:
La:    0.92  Ce:          Pr:          Nd:          Sm:          Eu:    0.90
Gd:          Tb:    0.53  Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:    1.28  Ta:    3.69  W :    615.  Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.04
U :

Comments: CONTAMINATED FOR CO+NB+TA



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   101.58
Hole: 425   Top/Bottom Interval(mm): 1060/1100
Core:   9   Section/Piece:  1/15

Analyst: Joron, J.L.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:     91.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: CONTAMINATED FOR COBALT



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   101.86
Hole: 425   Top/Bottom Interval(mm): 1340/1370
Core:   9   Section/Piece:  1/18

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:      2.  Be:          B :          F :          Cl:          Sc:     47.
V :          Cr:    267.  Co:     47.  Ni:     56.  Cu:     71.  Zn:     75.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     57.  Y :     25.  Zr:     49.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:     1.0  Ce:     3.9  Pr:          Nd:     5.1  Sm:     2.1  Eu:    0.86
Gd:     3.4  Tb:    0.65  Dy:          Ho:     1.0  Er:          Tm:    0.43
Yb:     2.7  Lu:    0.49  Hf:     -1.  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ROCK HAS ALTERED RIND



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   102.29
Hole: 425   Top/Bottom Interval(mm):  270/ 300
Core:   9   Section/Piece:  2/3

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:      2.  Be:          B :          F :          Cl:          Sc:     49.
V :          Cr:    274.  Co:     49.  Ni:     56.  Cu:     74.  Zn:     85.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     60.  Y :     27.  Zr:     50.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:     1.2  Ce:     3.8  Pr:          Nd:     5.5  Sm:     2.2  Eu:    0.91
Gd:     3.2  Tb:    0.65  Dy:          Ho:    0.97  Er:          Tm:    0.47
Yb:     2.7  Lu:    0.43  Hf:     -1.  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   102.71
Hole: 425   Top/Bottom Interval(mm):  680/ 730
Core:   9   Section/Piece:  2/7

Analyst: Joron, J.L.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    41.8
V :    475.  Cr:    264.  Co:    120.  Ni:     91.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     0.5
Sr:     48.  Y :     30.  Zr:     55.  Nb:     3.7  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    0.81  Ce:          Pr:          Nd:          Sm:          Eu:    0.64
Gd:          Tb:    0.55  Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:     1.5  Ta:    4.21  W :    734.  Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.01
U :

Comments: CONTAMINATED FOR CO+NB+TA



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   102.71
Hole: 425   Top/Bottom Interval(mm):  680/ 730
Core:   9   Section/Piece:  2/7

Analyst: Joron, J.L.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:    123.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: CONTAMINATED FOR COBALT



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   103.20
Hole: 425   Top/Bottom Interval(mm): 1180/1210
Core:   9   Section/Piece:  2/13

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:      2.  Be:          B :          F :          Cl:          Sc:     43.
V :          Cr:    254.  Co:     46.  Ni:     99.  Cu:     71.  Zn:     69.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     59.  Y :     27.  Zr:     49.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:     1.3  Ce:     4.1  Pr:          Nd:     5.4  Sm:     1.9  Eu:    0.84
Gd:     3.4  Tb:    0.56  Dy:          Ho:    0.95  Er:          Tm:    0.40
Yb:     2.6  Lu:    0.39  Hf:     -1.  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   103.29
Hole: 425   Top/Bottom Interval(mm): 1270/1300
Core:   9   Section/Piece:  2/14

Analyst: Fodor, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    350.  Cr:    218.  Co:     41.  Ni:     71.  Cu:     89.  Zn:     88.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     60.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:    -18.
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   103.54
Hole: 425   Top/Bottom Interval(mm):   30/  50
Core:   9   Section/Piece:  3/1

Analyst: Joron, J.L.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    309.  Cr:    244.  Co:    135.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     0.1
Sr:          Y :     33.  Zr:     53.  Nb:     7.4  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ALTERED RIND PRESENT,CONTAMINATED FOR CO+NB



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   103.81
Hole: 425   Top/Bottom Interval(mm):  300/ 320
Core:   9   Section/Piece:  3/5

Analyst: Humphris, S.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      2.
Sr:     55.  Y :     24.  Zr:     43.  Nb:      2.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: CORE ANALYSES



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   104.14
Hole: 425   Top/Bottom Interval(mm):  620/ 650
Core:   9   Section/Piece:  3/9

Analyst: Joron, J.L.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    42.6
V :    318.  Cr:    294.  Co:     99.  Ni:    106.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     50.  Y :     31.  Zr:     47.  Nb:     4.4  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:    0.02  Cs:          Ba:
La:    0.77  Ce:          Pr:          Nd:          Sm:          Eu:    0.89
Gd:          Tb:    0.57  Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:    1.49  Ta:    5.45  W :    790.  Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ALTERED RIND PRESENT,CONTAMINATED FOR CO+NB+TA



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   104.14
Hole: 425   Top/Bottom Interval(mm):  620/ 650
Core:   9   Section/Piece:  3/9

Analyst: Mattey, D.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:     71.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     50.  Y :          Zr:     48.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:    3.80  Pr:          Nd:          Sm:          Eu:    0.83
Gd:    3.16  Tb:    0.59  Dy:          Ho:          Er:          Tm:    0.47
Yb:    2.81  Lu:          Hf:    1.26  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   104.14
Hole: 425   Top/Bottom Interval(mm):  620/ 650
Core:   9   Section/Piece:  3/9

Analyst: Joron, J.L.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:    101.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ALTERED RIND PRESENT,CONTAMINATED FOR COBALT



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   104.22
Hole: 425   Top/Bottom Interval(mm):  720/ 730
Core:   9   Section/Piece:  3/10

Analyst: Schrader, E.L.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      PLAG PHYRIC BASALT

Element concentrations (ppm):
Li:     6.1  Be:          B :          F :          Cl:          Sc:
V :    330.  Cr:    320.  Co:    40.1  Ni:     88.  Cu:     91.  Zn:     87.
Ga:          Ge:          As:          Se:          Br:          Rb:    25.2
Sr:     66.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:   0.052  Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:          Pr:          Nd:          Sm:          Eu:
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:          Lu:          Hf:          Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   104.25
Hole: 425   Top/Bottom Interval(mm):  730/ 770
Core:   9   Section/Piece:  3/10

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      PLAG PHYRIC BASALT

Element concentrations (ppm):
Li:      2.  Be:          B :          F :          Cl:          Sc:     47.
V :          Cr:    268.  Co:     49.  Ni:     65.  Cu:     72.  Zn:     79.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     54.  Y :     24.  Zr:     45.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    0.99  Ce:     3.6  Pr:          Nd:     5.1  Sm:     2.1  Eu:    0.88
Gd:     3.2  Tb:    0.61  Dy:          Ho:    0.96  Er:          Tm:    0.43
Yb:     2.8  Lu:    0.44  Hf:     -1.  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 54    Depth to Top of Core(m):   100.50   Sample Depth(m):   104.36
Hole: 425   Top/Bottom Interval(mm):  840/ 870
Core:   9   Section/Piece:  3/6

Analyst: Srivastava, R.K.HUM
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     42.
V :          Cr:    106.  Co:     43.  Ni:     50.  Cu:     46.  Zn:     94.
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:    124.  Y :     45.  Zr:    186.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:     7.0  Ce:     16.  Pr:          Nd:     18.  Sm:     5.8  Eu:     2.1
Gd:     6.5  Tb:     1.4  Dy:          Ho:     2.0  Er:          Tm:    0.87
Yb:     4.9  Lu:    0.69  Hf:     4.4  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



    

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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