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Core Data from the Deep Sea Drilling Project


Leg : 61    Depth to Top of Core(m):   566.50   Sample Depth(m):   567.17
Hole: 462A  Top/Bottom Interval(mm):  660/ 680
Core:  15   Section/Piece:  1/2C

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     47.
V :          Cr:    152.  Co:     51.  Ni:          Cu:          Zn:    138.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:    103.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.27  Ce:   10.82  Pr:          Nd:          Sm:    3.18  Eu:    1.18
Gd:          Tb:    0.76  Dy:          Ho:          Er:          Tm:
Yb:    2.87  Lu:    0.45  Hf:    2.47  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.23
U :



Leg : 61    Depth to Top of Core(m):   574.00   Sample Depth(m):   576.35
Hole: 462A  Top/Bottom Interval(mm):  840/ 860
Core:  17   Section/Piece:  2/4B

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     48.
V :          Cr:    164.  Co:    101.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.55  Ce:    9.24  Pr:          Nd:          Sm:    2.87  Eu:    1.03
Gd:          Tb:    0.74  Dy:          Ho:          Er:          Tm:
Yb:    2.74  Lu:    0.39  Hf:    2.24  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   574.00   Sample Depth(m):   576.35
Hole: 462A  Top/Bottom Interval(mm):  840/ 860
Core:  17   Section/Piece:  2/4B

Analyst: Haramura, H.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:    110.  Co:     18.  Ni:     85.  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 :



Leg : 61    Depth to Top of Core(m):   578.00   Sample Depth(m):   578.24
Hole: 462A  Top/Bottom Interval(mm):  230/ 250
Core:  19   Section/Piece:  1/1

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    293.  Cr:    150.  Co:          Ni:     96.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      2.
Sr:    123.  Y :     27.  Zr:     73.  Nb:    8.68  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     12.
La:    4.30  Ce:   11.55  Pr:          Nd:          Sm:    3.05  Eu:    1.10
Gd:          Tb:    0.68  Dy:          Ho:          Er:          Tm:    0.42
Yb:    2.67  Lu:          Hf:    2.14  Ta:    0.27  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.41
U :

Comments: SILL



Leg : 61    Depth to Top of Core(m):   581.00   Sample Depth(m):   582.18
Hole: 462A  Top/Bottom Interval(mm): 1150/1210
Core:  20   Section/Piece:  1/4A

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     41.
V :          Cr:    179.  Co:     44.  Ni:          Cu:          Zn:    114.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.13  Ce:   11.53  Pr:          Nd:          Sm:    3.18  Eu:    1.11
Gd:          Tb:    0.82  Dy:          Ho:          Er:          Tm:
Yb:    2.98  Lu:    0.45  Hf:    2.51  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.25
U :



Leg : 61    Depth to Top of Core(m):   581.00   Sample Depth(m):   582.19
Hole: 462A  Top/Bottom Interval(mm): 1160/1210
Core:  20   Section/Piece:  1/3

Analyst: Haramura, H.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:    132.  Co:     12.  Ni:     86.  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 :



Leg : 61    Depth to Top of Core(m):   586.00   Sample Depth(m):   586.89
Hole: 462A  Top/Bottom Interval(mm):  870/ 900
Core:  21   Section/Piece:  1/

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    387.  Cr:    196.  Co:          Ni:    110.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     -1.
Sr:    122.  Y :     32.  Zr:     90.  Nb:      6.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     28.
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: SILL



Leg : 61    Depth to Top of Core(m):   586.00   Sample Depth(m):   587.42
Hole: 462A  Top/Bottom Interval(mm): 1400/1430
Core:  21   Section/Piece:  1/1J

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     51.
V :          Cr:    217.  Co:     47.  Ni:          Cu:          Zn:    161.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:    108.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    5.74  Ce:   15.36  Pr:          Nd:          Sm:    3.81  Eu:    1.47
Gd:          Tb:    0.85  Dy:          Ho:          Er:          Tm:
Yb:    3.33  Lu:    0.51  Hf:    3.04  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.35
U :



Leg : 61    Depth to Top of Core(m):   588.00   Sample Depth(m):   590.72
Hole: 462A  Top/Bottom Interval(mm): 1200/1240
Core:  22   Section/Piece:  2/1

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      APHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     55.
V :          Cr:    241.  Co:     55.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:    121.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.98  Ce:   14.26  Pr:          Nd:          Sm:    3.45  Eu:    1.35
Gd:          Tb:    0.88  Dy:          Ho:          Er:          Tm:
Yb:    2.26  Lu:    0.48  Hf:    3.35  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.36
U :



Leg : 61    Depth to Top of Core(m):   597.00   Sample Depth(m):   602.25
Hole: 462A  Top/Bottom Interval(mm):  740/ 760
Core:  23   Section/Piece:  4/3E

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:    188.  Co:          Ni:    103.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:    125.  Y :     40.  Zr:     90.  Nb:   10.95  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     25.
La:    5.45  Ce:   13.90  Pr:          Nd:          Sm:    3.49  Eu:    1.28
Gd:    4.85  Tb:    0.87  Dy:          Ho:          Er:          Tm:    0.59
Yb:    3.40  Lu:    0.59  Hf:    2.60  Ta:    0.34  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.53
U :

Comments: SILL



Leg : 61    Depth to Top of Core(m):   626.00   Sample Depth(m):   626.96
Hole: 462A  Top/Bottom Interval(mm):  940/ 970
Core:  27   Section/Piece:  1/8

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      CPX-PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     45.
V :          Cr:    180.  Co:     47.  Ni:          Cu:          Zn:    141.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     77.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.71  Ce:   12.77  Pr:          Nd:          Sm:    3.29  Eu:    1.17
Gd:          Tb:    0.82  Dy:          Ho:          Er:          Tm:
Yb:    3.15  Lu:    0.48  Hf:    2.57  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.31
U :



Leg : 61    Depth to Top of Core(m):   630.00   Sample Depth(m):   630.23
Hole: 462A  Top/Bottom Interval(mm):  220/ 240
Core:  28   Section/Piece:  1/1A

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:      7.  Be:          B :          F :          Cl:          Sc:     48.
V :    393.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:    118.  Y :     35.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     22.
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 : 61    Depth to Top of Core(m):   630.00   Sample Depth(m):   633.02
Hole: 462A  Top/Bottom Interval(mm):   10/  20
Core:  28   Section/Piece:  3/1

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      APHYRIC MICRODOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    139.  Co:     47.  Ni:          Cu:          Zn:    120.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     88.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    5.47  Ce:   14.86  Pr:          Nd:          Sm:    4.04  Eu:    1.36
Gd:          Tb:    0.97  Dy:          Ho:          Er:          Tm:
Yb:    3.68  Lu:    0.56  Hf:    3.05  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.40
U :     70.



Leg : 61    Depth to Top of Core(m):   636.00   Sample Depth(m):   639.80
Hole: 462A  Top/Bottom Interval(mm):  780/ 820
Core:  29   Section/Piece:  3/1D

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     45.
V :          Cr:    187.  Co:     47.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     68.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.63  Ce:   12.41  Pr:          Nd:          Sm:    3.58  Eu:    1.11
Gd:          Tb:    0.93  Dy:          Ho:          Er:          Tm:
Yb:    3.51  Lu:    0.51  Hf:    2.57  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.32
U :



Leg : 61    Depth to Top of Core(m):   645.00   Sample Depth(m):   646.68
Hole: 462A  Top/Bottom Interval(mm):  150/ 210
Core:  30   Section/Piece:  2/1

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    353.  Cr:    205.  Co:          Ni:     95.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      5.
Sr:    108.  Y :     29.  Zr:     76.  Nb:      4.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     27.
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: SILL



Leg : 61    Depth to Top of Core(m):   645.00   Sample Depth(m):   650.33
Hole: 462A  Top/Bottom Interval(mm):  820/ 840
Core:  30   Section/Piece:  4/1

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      CPX MODERATELY PHYRIC DOLERITE

Element concentrations (ppm):
Li:      6.  Be:          B :          F :          Cl:          Sc:     48.
V :    380.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:    107.  Y :     34.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     26.
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 : 61    Depth to Top of Core(m):   645.00   Sample Depth(m):   650.33
Hole: 462A  Top/Bottom Interval(mm):  820/ 840
Core:  30   Section/Piece:  4/1

Analyst: Fujii, N.
Methods: Isotope dilution

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      CPX MODERATELY PHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:    2.75
Sr:    107.  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 :



Leg : 61    Depth to Top of Core(m):   645.00   Sample Depth(m):   653.36
Hole: 462A  Top/Bottom Interval(mm):  850/ 870
Core:  30   Section/Piece:  6/1

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      CPX MODERATELY PHYRIC DOLERITE

Element concentrations (ppm):
Li:      7.  Be:          B :          F :          Cl:          Sc:     47.
V :    378.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:    109.  Y :     35.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     21.
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 : 61    Depth to Top of Core(m):   655.50   Sample Depth(m):   655.76
Hole: 462A  Top/Bottom Interval(mm):  240/ 280
Core:  32   Section/Piece:  1/2B

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      APHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    47.4
V :          Cr:    204.  Co:     37.  Ni:          Cu:          Zn:     93.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.75  Ce:   12.73  Pr:          Nd:          Sm:    3.48  Eu:    1.23
Gd:          Tb:    0.87  Dy:          Ho:          Er:          Tm:
Yb:    3.28  Lu:    0.51  Hf:    2.64  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   691.00   Sample Depth(m):   691.98
Hole: 462A  Top/Bottom Interval(mm):  960/ 990
Core:  38   Section/Piece:  1/6

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    288.  Cr:    155.  Co:          Ni:    113.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:    108.  Y :     25.  Zr:     62.  Nb:      4.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     10.
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: SILL



Leg : 61    Depth to Top of Core(m):   691.00   Sample Depth(m):   693.05
Hole: 462A  Top/Bottom Interval(mm):  530/ 560
Core:  38   Section/Piece:  2/2

Analyst: Batiza, R.
Methods: Inst neutron activ

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

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    204.  Co:     49.  Ni:    106.  Cu:          Zn:    130.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.32  Ce:    8.90  Pr:          Nd:          Sm:    2.70  Eu:    0.96
Gd:          Tb:    0.68  Dy:          Ho:          Er:          Tm:
Yb:    2.47  Lu:    0.37  Hf:    1.99  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.16
U :



Leg : 61    Depth to Top of Core(m):   692.00   Sample Depth(m):   694.52
Hole: 462A  Top/Bottom Interval(mm): 1000/1040
Core:  39   Section/Piece:  2/5A

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     45.
V :          Cr:    196.  Co:     49.  Ni:          Cu:          Zn:    147.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     75.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.05  Ce:    8.85  Pr:          Nd:          Sm:    2.66  Eu:    0.91
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:    2.45  Lu:    0.37  Hf:    1.84  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   711.00   Sample Depth(m):   716.38
Hole: 462A  Top/Bottom Interval(mm):  860/ 900
Core:  41   Section/Piece:  4/1C

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     41.
V :          Cr:    213.  Co:     34.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    1.60  Ce:    5.56  Pr:          Nd:          Sm:    1.62  Eu:    0.59
Gd:          Tb:    0.42  Dy:          Ho:          Er:          Tm:
Yb:    1.59  Lu:    0.25  Hf:    1.24  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   729.00   Sample Depth(m):   729.56
Hole: 462A  Top/Bottom Interval(mm):  540/ 570
Core:  44   Section/Piece:  1/3

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    285.  Cr:    401.  Co:          Ni:    128.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     82.  Y :     20.  Zr:     46.  Nb:      3.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      5.
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 : 61    Depth to Top of Core(m):   729.00   Sample Depth(m):   729.69
Hole: 462A  Top/Bottom Interval(mm):  660/ 710
Core:  44   Section/Piece:  1/4

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      CPX MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     45.
V :          Cr:    371.  Co:     46.  Ni:     93.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.35  Ce:    5.82  Pr:          Nd:          Sm:    1.79  Eu:    0.70
Gd:          Tb:    0.46  Dy:          Ho:          Er:          Tm:
Yb:    1.99  Lu:    0.31  Hf:    1.43  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   729.00   Sample Depth(m):   729.69
Hole: 462A  Top/Bottom Interval(mm):  670/ 710
Core:  44   Section/Piece:  1/4

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      CPX MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     36.
V :          Cr:    316.  Co:     37.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.28  Ce:    4.96  Pr:          Nd:          Sm:    1.52  Eu:    0.56
Gd:          Tb:    0.39  Dy:          Ho:          Er:          Tm:
Yb:    1.59  Lu:    0.26  Hf:    1.35  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   729.00   Sample Depth(m):   731.35
Hole: 462A  Top/Bottom Interval(mm):  820/ 870
Core:  44   Section/Piece:  2/7

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     39.
V :          Cr:    357.  Co:     39.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.05  Ce:    5.52  Pr:          Nd:          Sm:    1.77  Eu:    0.65
Gd:          Tb:    0.49  Dy:          Ho:          Er:          Tm:
Yb:    1.71  Lu:    0.28  Hf:    1.32  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   733.00   Sample Depth(m):   736.02
Hole: 462A  Top/Bottom Interval(mm):    0/  30
Core:  45   Section/Piece:  3/1A

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    274.  Cr:    360.  Co:          Ni:    123.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     84.  Y :     21.  Zr:     47.  Nb:      4.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     -1.
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: SILL



Leg : 61    Depth to Top of Core(m):   747.00   Sample Depth(m):   748.63
Hole: 462A  Top/Bottom Interval(mm):  120/ 140
Core:  47   Section/Piece:  2/1

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    270.  Cr:    435.  Co:          Ni:    158.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     -1.
Sr:     81.  Y :     20.  Zr:     46.  Nb:      3.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      7.
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 : 61    Depth to Top of Core(m):   747.00   Sample Depth(m):   749.42
Hole: 462A  Top/Bottom Interval(mm):  900/ 940
Core:  47   Section/Piece:  2/3

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      MICRODOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     45.
V :          Cr:    533.  Co:     49.  Ni:    109.  Cu:          Zn:    128.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     59.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.26  Ce:    6.39  Pr:          Nd:          Sm:    1.92  Eu:    0.69
Gd:          Tb:    0.46  Dy:          Ho:          Er:          Tm:
Yb:    2.08  Lu:    0.31  Hf:    1.46  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   747.00   Sample Depth(m):   750.16
Hole: 462A  Top/Bottom Interval(mm):  140/ 170
Core:  47   Section/Piece:  3/3

Analyst: Haramura, H.
Methods: Electron microprobe

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      CPX MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:   342.1  Co:          Ni:    0.00  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 :



Leg : 61    Depth to Top of Core(m):   747.00   Sample Depth(m):   750.31
Hole: 462A  Top/Bottom Interval(mm):  300/ 320
Core:  47   Section/Piece:  3/3

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:    484.  Co:          Ni:    168.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     83.  Y :     23.  Zr:     47.  Nb:    6.16  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      7.
La:    3.11  Ce:    8.85  Pr:          Nd:          Sm:    2.19  Eu:    0.86
Gd:    3.21  Tb:    0.57  Dy:          Ho:          Er:          Tm:
Yb:    2.64  Lu:    0.43  Hf:    1.52  Ta:    0.20  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.26
U :



Leg : 61    Depth to Top of Core(m):   747.00   Sample Depth(m):   750.76
Hole: 462A  Top/Bottom Interval(mm):  740/ 770
Core:  47   Section/Piece:  3/5

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      CPX MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    280.  Cr:    540.  Co:     90.  Ni:    170.  Cu:          Zn:     45.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:     70.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      6.  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 : 61    Depth to Top of Core(m):   756.00   Sample Depth(m):   758.58
Hole: 462A  Top/Bottom Interval(mm): 1060/1090
Core:  48   Section/Piece:  2/3A

Analyst: Haramura, H.
Methods: Electron microprobe

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

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:   342.1  Co:          Ni:    0.00  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 :



Leg : 61    Depth to Top of Core(m):   765.00   Sample Depth(m):   768.67
Hole: 462A  Top/Bottom Interval(mm):  650/ 680
Core:  49   Section/Piece:  3/4

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Fresh         IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    413.  Co:     48.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.29  Ce:    6.78  Pr:          Nd:          Sm:    1.92  Eu:    0.72
Gd:          Tb:    0.54  Dy:          Ho:          Er:          Tm:
Yb:    2.06  Lu:    0.32  Hf:    1.49  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   774.00   Sample Depth(m):   774.14
Hole: 462A  Top/Bottom Interval(mm):  130/ 150
Core:  50   Section/Piece:  1/1B

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    270.  Cr:    373.  Co:          Ni:    133.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     83.  Y :     21.  Zr:     47.  Nb:      3.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     12.
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: SILL



Leg : 61    Depth to Top of Core(m):   774.00   Sample Depth(m):   777.13
Hole: 462A  Top/Bottom Interval(mm):  110/ 140
Core:  50   Section/Piece:  3/1A

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      APHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    205.  Co:     47.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    1.94  Ce:    6.09  Pr:          Nd:          Sm:    1.84  Eu:    0.72
Gd:          Tb:    0.51  Dy:          Ho:          Er:          Tm:
Yb:    1.91  Lu:    0.32  Hf:    1.43  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   774.00   Sample Depth(m):   778.32
Hole: 462A  Top/Bottom Interval(mm): 1300/1340
Core:  50   Section/Piece:  3/1D

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      APHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     47.
V :          Cr:    203.  Co:     46.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:          Ce:    7.08  Pr:          Nd:          Sm:    2.11  Eu:    0.81
Gd:          Tb:    0.54  Dy:          Ho:          Er:          Tm:
Yb:          Lu:    0.36  Hf:    1.64  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   774.00   Sample Depth(m):   778.32
Hole: 462A  Top/Bottom Interval(mm): 1300/1340
Core:  50   Section/Piece:  3/1E

Analyst: Haramura, H.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:     82.  Co:      5.  Ni:    103.  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 :



Leg : 61    Depth to Top of Core(m):   778.50   Sample Depth(m):   783.20
Hole: 462A  Top/Bottom Interval(mm):  170/ 220
Core:  51   Section/Piece:  4/1D

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      MICRODOLERITE-BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    404.  Co:     51.  Ni:          Cu:          Zn:    126.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.54  Ce:    7.23  Pr:          Nd:          Sm:    1.92  Eu:    0.79
Gd:          Tb:    0.51  Dy:          Ho:          Er:          Tm:
Yb:    2.09  Lu:    0.31  Hf:    1.50  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   778.50   Sample Depth(m):   783.27
Hole: 462A  Top/Bottom Interval(mm):  240/ 300
Core:  51   Section/Piece:  4/1E

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      MICRODOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    280.  Cr:    390.  Co:     42.  Ni:    120.  Cu:          Zn:     41.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:     80.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      1.  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 : 61    Depth to Top of Core(m):   787.50   Sample Depth(m):   790.70
Hole: 462A  Top/Bottom Interval(mm):  190/ 210
Core:  52   Section/Piece:  3/1

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    271.  Cr:    350.  Co:          Ni:    121.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     -1.
Sr:     89.  Y :     20.  Zr:     48.  Nb:      3.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      3.
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 : 61    Depth to Top of Core(m):   806.50   Sample Depth(m):   807.13
Hole: 462A  Top/Bottom Interval(mm):  610/ 640
Core:  56   Section/Piece:  1/4D

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      OL-PLAG-CPX MODERATELY PHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    436.  Co:     49.  Ni:    109.  Cu:          Zn:     43.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.53  Ce:    6.79  Pr:          Nd:          Sm:    2.24  Eu:    0.76
Gd:          Tb:    0.55  Dy:          Ho:          Er:          Tm:
Yb:    2.12  Lu:    0.34  Hf:    1.50  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   806.50   Sample Depth(m):   807.83
Hole: 462A  Top/Bottom Interval(mm): 1310/1340
Core:  56   Section/Piece:  1/4I

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    376.  Co:     48.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.59  Ce:    6.07  Pr:          Nd:          Sm:    2.06  Eu:    0.76
Gd:          Tb:    0.53  Dy:          Ho:          Er:          Tm:
Yb:    2.10  Lu:    0.33  Hf:    1.49  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   824.50   Sample Depth(m):   827.88
Hole: 462A  Top/Bottom Interval(mm):  370/ 390
Core:  58   Section/Piece:  3/2B

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    295.  Cr:    343.  Co:          Ni:    118.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     91.  Y :     22.  Zr:     52.  Nb:      4.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     14.
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 : 61    Depth to Top of Core(m):   842.50   Sample Depth(m):   843.53
Hole: 462A  Top/Bottom Interval(mm): 1020/1050
Core:  60   Section/Piece:  1/9

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    295.  Cr:    351.  Co:          Ni:    131.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      2.
Sr:     93.  Y :     22.  Zr:     52.  Nb:      5.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     -1.
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: PILLOW



Leg : 61    Depth to Top of Core(m):   842.50   Sample Depth(m):   846.51
Hole: 462A  Top/Bottom Interval(mm): 1000/1020
Core:  60   Section/Piece:  3/4

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      PLAG-OL SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     47.
V :          Cr:    431.  Co:     49.  Ni:    117.  Cu:          Zn:    108.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.73  Ce:    7.39  Pr:          Nd:          Sm:    2.28  Eu:    0.84
Gd:          Tb:          Dy:          Ho:          Er:          Tm:
Yb:    2.26  Lu:    0.34  Hf:    1.66  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.12
U :     62.



Leg : 61    Depth to Top of Core(m):   860.50   Sample Depth(m):   863.30
Hole: 462A  Top/Bottom Interval(mm): 1280/1320
Core:  62   Section/Piece:  2/2E

Analyst: Haramura, H.
Methods: Electron microprobe

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      PILLOW BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:   342.1  Co:          Ni:    0.00  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 :



Leg : 61    Depth to Top of Core(m):   869.50   Sample Depth(m):   869.69
Hole: 462A  Top/Bottom Interval(mm):  170/ 200
Core:  64   Section/Piece:  1/1B

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    281.  Cr:    320.  Co:          Ni:    116.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      2.
Sr:     91.  Y :     21.  Zr:     53.  Nb:      4.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      7.
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: SILL



Leg : 61    Depth to Top of Core(m):   876.50   Sample Depth(m):   876.53
Hole: 462A  Top/Bottom Interval(mm):   10/  60
Core:  65   Section/Piece:  1/1

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      CPX SPARSELY PHYRIC DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    325.  Cr:    460.  Co:     70.  Ni:    150.  Cu:          Zn:     49.
Ga:          Ge:          As:          Se:          Br:          Rb:      6.
Sr:    113.  Y :          Zr:     71.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      4.  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 : 61    Depth to Top of Core(m):   876.50   Sample Depth(m):   877.10
Hole: 462A  Top/Bottom Interval(mm):  590/ 610
Core:  65   Section/Piece:  1/3

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      CPX SPARSELY PHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     43.
V :          Cr:    3.25  Co:     46.  Ni:          Cu:          Zn:    573.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     75.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.60  Ce:    6.06  Pr:          Nd:          Sm:    2.20  Eu:    0.74
Gd:          Tb:    0.55  Dy:          Ho:          Er:          Tm:
Yb:    2.14  Lu:    0.34  Hf:    1.44  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   876.50   Sample Depth(m):   877.10
Hole: 462A  Top/Bottom Interval(mm):  590/ 610
Core:  65   Section/Piece:  1/3

Analyst: Haramura, H.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      CPX SPARSELY PHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:     85.  Co:      5.  Ni:     91.  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 :



Leg : 61    Depth to Top of Core(m):   876.50   Sample Depth(m):   877.45
Hole: 462A  Top/Bottom Interval(mm):  940/ 960
Core:  65   Section/Piece:  1/1

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    287.  Cr:    319.  Co:          Ni:    113.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     89.  Y :     23.  Zr:     50.  Nb:      3.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     13.
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: SILL



Leg : 61    Depth to Top of Core(m):   876.50   Sample Depth(m):   879.69
Hole: 462A  Top/Bottom Interval(mm):  180/ 200
Core:  65   Section/Piece:  3/1

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      CPX SPARSELY PHYRIC DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    230.  Cr:          Co:     47.  Ni:     85.  Cu:          Zn:     36.
Ga:          Ge:          As:          Se:          Br:          Rb:      7.
Sr:    113.  Y :          Zr:     58.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      3.  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 : 61    Depth to Top of Core(m):   883.00   Sample Depth(m):   884.45
Hole: 462A  Top/Bottom Interval(mm): 1430/1470
Core:  66   Section/Piece:  1/1H

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      CPX PHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    280.  Cr:    360.  Co:     52.  Ni:    110.  Cu:          Zn:     53.
Ga:          Ge:          As:          Se:          Br:          Rb:      5.
Sr:    112.  Y :          Zr:     77.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      3.  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 : 61    Depth to Top of Core(m):   883.00   Sample Depth(m):   887.46
Hole: 462A  Top/Bottom Interval(mm): 1430/1480
Core:  66   Section/Piece:  3/1F

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      CPX SPARSELY PHYRIC DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    320.  Cr:    360.  Co:     63.  Ni:    118.  Cu:          Zn:     47.
Ga:          Ge:          As:          Se:          Br:          Rb:      6.
Sr:     99.  Y :          Zr:     75.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      1.  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 : 61    Depth to Top of Core(m):   883.00   Sample Depth(m):   890.48
Hole: 462A  Top/Bottom Interval(mm): 1450/1500
Core:  66   Section/Piece:  5/

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    340.  Cr:    350.  Co:     72.  Ni:    130.  Cu:          Zn:     57.
Ga:          Ge:          As:          Se:          Br:          Rb:      7.
Sr:    101.  Y :          Zr:     78.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      7.  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 : 61    Depth to Top of Core(m):   892.00   Sample Depth(m):   897.60
Hole: 462A  Top/Bottom Interval(mm): 1070/1120
Core:  67   Section/Piece:  4/1E

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      CPX SPARSELY PHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    270.  Cr:    340.  Co:     50.  Ni:    120.  Cu:          Zn:     45.
Ga:          Ge:          As:          Se:          Br:          Rb:      5.
Sr:    101.  Y :          Zr:     50.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      3.  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 : 61    Depth to Top of Core(m):   892.00   Sample Depth(m):   901.23
Hole: 462A  Top/Bottom Interval(mm):  210/ 250
Core:  67   Section/Piece:  7/1A

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      CPX SPARSELY PHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    280.  Cr:    380.  Co:     64.  Ni:    135.  Cu:          Zn:     46.
Ga:          Ge:          As:          Se:          Br:          Rb:      6.
Sr:    105.  Y :          Zr:     68.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      4.  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 : 61    Depth to Top of Core(m):   901.00   Sample Depth(m):   903.23
Hole: 462A  Top/Bottom Interval(mm):  720/ 740
Core:  68   Section/Piece:  2/1C

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    360.  Cr:    290.  Co:     48.  Ni:    100.  Cu:          Zn:     52.
Ga:          Ge:          As:          Se:          Br:          Rb:     10.
Sr:    107.  Y :          Zr:     73.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      3.  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 : 61    Depth to Top of Core(m):   901.00   Sample Depth(m):   903.55
Hole: 462A  Top/Bottom Interval(mm): 1040/1060
Core:  68   Section/Piece:  2/1D

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    350.  Cr:    410.  Co:     66.  Ni:    140.  Cu:          Zn:     52.
Ga:          Ge:          As:          Se:          Br:          Rb:      8.
Sr:    109.  Y :          Zr:     82.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      5.  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 : 61    Depth to Top of Core(m):   901.00   Sample Depth(m):   905.21
Hole: 462A  Top/Bottom Interval(mm): 1190/1220
Core:  68   Section/Piece:  3/5

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     47.
V :          Cr:    392.  Co:     48.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.73  Ce:    7.21  Pr:          Nd:          Sm:    2.27  Eu:    0.79
Gd:          Tb:    0.59  Dy:          Ho:          Er:          Tm:
Yb:    2.16  Lu:    0.35  Hf:    1.43  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   910.00   Sample Depth(m):   910.56
Hole: 462A  Top/Bottom Interval(mm):  550/ 570
Core:  69   Section/Piece:  1/4A

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      MICRODOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    295.  Cr:    342.  Co:          Ni:    125.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     88.  Y :     21.  Zr:     52.  Nb:    6.47  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      2.
La:    2.71  Ce:    8.11  Pr:          Nd:          Sm:    2.30  Eu:    0.91
Gd:    3.31  Tb:    0.56  Dy:          Ho:          Er:          Tm:
Yb:    2.37  Lu:    0.38  Hf:    1.55  Ta:    0.21  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.35
U :

Comments: SILL



Leg : 61    Depth to Top of Core(m):   910.00   Sample Depth(m):   910.82
Hole: 462A  Top/Bottom Interval(mm):  800/ 840
Core:  69   Section/Piece:  1/5B

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      MICRODOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    331.  Co:     48.  Ni:          Cu:          Zn:    160.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.72  Ce:    7.34  Pr:          Nd:          Sm:    2.11  Eu:    0.80
Gd:          Tb:    0.51  Dy:          Ho:          Er:          Tm:
Yb:    2.13  Lu:    0.35  Hf:    1.58  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   910.00   Sample Depth(m):   912.20
Hole: 462A  Top/Bottom Interval(mm):  680/ 720
Core:  69   Section/Piece:  2/6A

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      MICRODOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     50.
V :          Cr:    364.  Co:    113.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.63  Ce:    6.91  Pr:          Nd:          Sm:    2.09  Eu:    0.82
Gd:          Tb:    0.67  Dy:          Ho:          Er:          Tm:
Yb:    2.46  Lu:    0.34  Hf:    1.68  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.25
U :



Leg : 61    Depth to Top of Core(m):   910.00   Sample Depth(m):   912.20
Hole: 462A  Top/Bottom Interval(mm):  680/ 720
Core:  69   Section/Piece:  2/6A

Analyst: Haramura, H.
Methods: Electron microprobe

Alteration    Rock Type    Rock Name
Almost total  IGNEOUS      MICRODOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:   273.7  Co:          Ni:    0.00  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 :



Leg : 61    Depth to Top of Core(m):   919.00   Sample Depth(m):   921.31
Hole: 462A  Top/Bottom Interval(mm):  790/ 820
Core:  70   Section/Piece:  2/3

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
              IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:    330.  Co:          Ni:    123.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     89.  Y :     23.  Zr:     52.  Nb:      5.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     10.
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 : 61    Depth to Top of Core(m):   931.00   Sample Depth(m):   933.15
Hole: 462A  Top/Bottom Interval(mm):  630/ 660
Core:  72   Section/Piece:  2/4C

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      APHYRIC DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    359.  Co:     48.  Ni:     79.  Cu:          Zn:    111.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.64  Ce:    7.48  Pr:          Nd:          Sm:    2.27  Eu:    0.56
Gd:          Tb:    0.80  Dy:          Ho:          Er:          Tm:
Yb:    2.32  Lu:    0.36  Hf:    1.61  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.16
U :



Leg : 61    Depth to Top of Core(m):   931.00   Sample Depth(m):   934.22
Hole: 462A  Top/Bottom Interval(mm):  210/ 230
Core:  72   Section/Piece:  3/3

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     45.
V :          Cr:    313.  Co:     46.  Ni:          Cu:          Zn:    115.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     61.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.59  Ce:    7.41  Pr:          Nd:          Sm:    2.19  Eu:    0.81
Gd:          Tb:    0.61  Dy:          Ho:          Er:          Tm:
Yb:    2.28  Lu:    0.35  Hf:    1.54  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   931.00   Sample Depth(m):   934.22
Hole: 462A  Top/Bottom Interval(mm):  210/ 230
Core:  72   Section/Piece:  3/3

Analyst: Haramura, H.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:    220.  Co:     20.  Ni:     91.  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 :



Leg : 61    Depth to Top of Core(m):   946.00   Sample Depth(m):   950.78
Hole: 462A  Top/Bottom Interval(mm):  250/ 310
Core:  74   Section/Piece:  4/1B

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     49.
V :          Cr:    328.  Co:     46.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.93  Ce:    6.31  Pr:          Nd:          Sm:    2.24  Eu:    0.84
Gd:          Tb:    0.61  Dy:          Ho:          Er:          Tm:
Yb:    2.45  Lu:    0.38  Hf:    1.62  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   946.00   Sample Depth(m):   950.78
Hole: 462A  Top/Bottom Interval(mm):  250/ 310
Core:  74   Section/Piece:  4/1A

Analyst: Haramura, H.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:     77.  Co:     14.  Ni:     77.  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 :



Leg : 61    Depth to Top of Core(m):   946.00   Sample Depth(m):   950.98
Hole: 462A  Top/Bottom Interval(mm):  460/ 500
Core:  74   Section/Piece:  4/1B

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    360.  Co:     46.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    1.35  Ce:    6.12  Pr:          Nd:          Sm:    1.84  Eu:    0.71
Gd:          Tb:    0.48  Dy:          Ho:          Er:          Tm:
Yb:    1.88  Lu:    0.30  Hf:    1.36  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   953.00   Sample Depth(m):   953.86
Hole: 462A  Top/Bottom Interval(mm):  850/ 870
Core:  75   Section/Piece:  1/5C

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    264.  Cr:    319.  Co:          Ni:    125.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     94.  Y :     22.  Zr:     50.  Nb:      4.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     15.
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 : 61    Depth to Top of Core(m):   953.00   Sample Depth(m):   954.77
Hole: 462A  Top/Bottom Interval(mm):  250/ 280
Core:  75   Section/Piece:  2/1C

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:      3.  Be:          B :          F :          Cl:          Sc:     45.
V :    300.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     93.  Y :     22.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     11.
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 : 61    Depth to Top of Core(m):   953.00   Sample Depth(m):   957.13
Hole: 462A  Top/Bottom Interval(mm): 1120/1140
Core:  75   Section/Piece:  3/4D

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    360.  Cr:    450.  Co:     60.  Ni:    160.  Cu:          Zn:     64.
Ga:          Ge:          As:          Se:          Br:          Rb:      8.
Sr:    110.  Y :          Zr:     85.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      4.  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 : 61    Depth to Top of Core(m):   953.00   Sample Depth(m):   960.17
Hole: 462A  Top/Bottom Interval(mm): 1150/1180
Core:  75   Section/Piece:  5/7

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DIABASE

Element concentrations (ppm):
Li:      4.  Be:          B :          F :          Cl:          Sc:     45.
V :    310.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     92.  Y :     24.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     10.
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 : 61    Depth to Top of Core(m):   958.00   Sample Depth(m):   958.42
Hole: 462A  Top/Bottom Interval(mm):  410/ 430
Core:  76   Section/Piece:  1/4

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      PYX PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    47.3
V :          Cr:    313.  Co:    49.4  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.83  Ce:    8.12  Pr:          Nd:          Sm:    2.25  Eu:    0.86
Gd:          Tb:    0.59  Dy:          Ho:          Er:          Tm:
Yb:    2.24  Lu:    0.34  Hf:    1.70  Ta:    0.17  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.12
U :



Leg : 61    Depth to Top of Core(m):   967.00   Sample Depth(m):   967.27
Hole: 462A  Top/Bottom Interval(mm):  250/ 280
Core:  77   Section/Piece:  1/2

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:      3.  Be:          B :          F :          Cl:          Sc:     46.
V :    310.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     95.  Y :     24.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     10.
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 : 61    Depth to Top of Core(m):   967.00   Sample Depth(m):   970.09
Hole: 462A  Top/Bottom Interval(mm):   80/ 100
Core:  77   Section/Piece:  3/1A

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    286.  Cr:    261.  Co:          Ni:    119.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     -1.
Sr:     95.  Y :     22.  Zr:     55.  Nb:      3.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      7.
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 : 61    Depth to Top of Core(m):   967.00   Sample Depth(m):   970.17
Hole: 462A  Top/Bottom Interval(mm):  160/ 190
Core:  77   Section/Piece:  3/1A

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      BASALT

Element concentrations (ppm):
Li:      4.  Be:          B :          F :          Cl:          Sc:     46.
V :    310.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     95.  Y :     24.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      9.
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 : 61    Depth to Top of Core(m):   976.00   Sample Depth(m):   979.42
Hole: 462A  Top/Bottom Interval(mm):  400/ 430
Core:  78   Section/Piece:  3/3

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DIABASE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    430.  Cr:    410.  Co:     65.  Ni:    140.  Cu:          Zn:     65.
Ga:          Ge:          As:          Se:          Br:          Rb:      6.
Sr:    112.  Y :          Zr:     90.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      4.  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 : 61    Depth to Top of Core(m):   985.00   Sample Depth(m):   988.80
Hole: 462A  Top/Bottom Interval(mm):  790/ 810
Core:  79   Section/Piece:  3/3E

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    48.7
V :          Cr:    325.  Co:    50.4  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.66  Ce:    8.31  Pr:          Nd:          Sm:    2.26  Eu:    0.92
Gd:          Tb:    0.56  Dy:          Ho:          Er:          Tm:
Yb:    2.19  Lu:    0.37  Hf:    1.71  Ta:    0.21  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   985.00   Sample Depth(m):   990.56
Hole: 462A  Top/Bottom Interval(mm): 1050/1070
Core:  79   Section/Piece:  4/1J

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    283.  Cr:    290.  Co:          Ni:    116.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     -1.
Sr:     95.  Y :     23.  Zr:     53.  Nb:      5.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      9.
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 : 61    Depth to Top of Core(m):   985.00   Sample Depth(m):   991.40
Hole: 462A  Top/Bottom Interval(mm):  380/ 410
Core:  79   Section/Piece:  5/1B

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      OL SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:      3.  Be:          B :          F :          Cl:          Sc:     46.
V :    310.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     97.  Y :     24.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     12.
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 : 61    Depth to Top of Core(m):   985.00   Sample Depth(m):   991.81
Hole: 462A  Top/Bottom Interval(mm):  790/ 820
Core:  79   Section/Piece:  5/1E

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    280.  Cr:    305.  Co:          Ni:    122.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     -1.
Sr:     93.  Y :     24.  Zr:     53.  Nb:      3.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     10.
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 : 61    Depth to Top of Core(m):   985.00   Sample Depth(m):   992.28
Hole: 462A  Top/Bottom Interval(mm): 1270/1300
Core:  79   Section/Piece:  5/1I

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    48.3
V :          Cr:    325.  Co:    50.2  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.73  Ce:    8.49  Pr:          Nd:          Sm:    2.25  Eu:    0.88
Gd:          Tb:    0.62  Dy:          Ho:          Er:          Tm:
Yb:    2.43  Lu:    0.36  Hf:    1.77  Ta:    0.16  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.25
U :



Leg : 61    Depth to Top of Core(m):   985.00   Sample Depth(m):   992.45
Hole: 462A  Top/Bottom Interval(mm): 1440/1460
Core:  79   Section/Piece:  5/1J

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    400.  Cr:    350.  Co:     55.  Ni:    100.  Cu:          Zn:     73.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:     90.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      1.  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 : 61    Depth to Top of Core(m):   994.00   Sample Depth(m):   996.42
Hole: 462A  Top/Bottom Interval(mm):  910/ 930
Core:  80   Section/Piece:  2/5C

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    350.  Cr:    140.  Co:     40.  Ni:     85.  Cu:          Zn:     52.
Ga:          Ge:          As:          Se:          Br:          Rb:      7.
Sr:    117.  Y :          Zr:     80.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      1.  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 : 61    Depth to Top of Core(m):   994.00   Sample Depth(m):   997.60
Hole: 462A  Top/Bottom Interval(mm):  580/ 610
Core:  80   Section/Piece:  3/2D

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    50.0
V :          Cr:    194.  Co:    51.1  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.40  Ce:    10.2  Pr:          Nd:          Sm:    2.67  Eu:    1.06
Gd:          Tb:    0.73  Dy:          Ho:          Er:          Tm:
Yb:    2.99  Lu:    0.47  Hf:    1.02  Ta:    0.26  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.27
U :



Leg : 61    Depth to Top of Core(m):   994.00   Sample Depth(m):   998.47
Hole: 462A  Top/Bottom Interval(mm): 1450/1480
Core:  80   Section/Piece:  3/7

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    47.3
V :          Cr:    181.  Co:    48.4  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.41  Ce:    9.70  Pr:          Nd:          Sm:    2.81  Eu:    1.02
Gd:          Tb:    0.67  Dy:          Ho:          Er:          Tm:
Yb:    2.95  Lu:    0.43  Hf:    2.01  Ta:    0.19  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.22
U :



Leg : 61    Depth to Top of Core(m):   994.00   Sample Depth(m):   998.88
Hole: 462A  Top/Bottom Interval(mm):  360/ 390
Core:  80   Section/Piece:  4/3

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    48.1
V :          Cr:    187.  Co:    48.6  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.38  Ce:    9.38  Pr:          Nd:          Sm:    2.74  Eu:    0.99
Gd:          Tb:    0.68  Dy:          Ho:          Er:          Tm:
Yb:    2.90  Lu:    0.42  Hf:    2.05  Ta:    0.21  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.21
U :



Leg : 61    Depth to Top of Core(m):   998.00   Sample Depth(m):   999.66
Hole: 462A  Top/Bottom Interval(mm):  150/ 160
Core:  81   Section/Piece:  2/3D

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    350.  Cr:    200.  Co:     60.  Ni:    125.  Cu:          Zn:     53.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:    100.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      4.  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 : 61    Depth to Top of Core(m):   998.00   Sample Depth(m):  1000.24
Hole: 462A  Top/Bottom Interval(mm):  730/ 760
Core:  81   Section/Piece:  2/3D

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      BASALT

Element concentrations (ppm):
Li:      4.  Be:          B :          F :          Cl:          Sc:     46.
V :    350.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     98.  Y :     29.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     14.
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 : 61    Depth to Top of Core(m):   998.00   Sample Depth(m):  1000.33
Hole: 462A  Top/Bottom Interval(mm):  820/ 840
Core:  81   Section/Piece:  2/3D

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    325.  Cr:    170.  Co:          Ni:     94.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     -1.
Sr:     85.  Y :     27.  Zr:     63.  Nb:      4.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     15.
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 : 61    Depth to Top of Core(m):   998.00   Sample Depth(m):  1001.64
Hole: 462A  Top/Bottom Interval(mm):  630/ 650
Core:  81   Section/Piece:  3/2A

Analyst: Seifert, K.
Methods: Inst neutron activ

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

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    47.9
V :          Cr:    180.  Co:    48.7  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.41  Ce:    9.45  Pr:          Nd:          Sm:    2.84  Eu:    1.01
Gd:          Tb:    0.71  Dy:          Ho:          Er:          Tm:
Yb:    2.99  Lu:    0.44  Hf:    2.10  Ta:    0.18  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.14
U :



Leg : 61    Depth to Top of Core(m):  1005.50   Sample Depth(m):  1008.74
Hole: 462A  Top/Bottom Interval(mm):  220/ 250
Core:  84   Section/Piece:  3/1A

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:      4.  Be:          B :          F :          Cl:          Sc:     46.
V :    350.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     98.  Y :     29.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     12.
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 : 61    Depth to Top of Core(m):  1005.50   Sample Depth(m):  1008.74
Hole: 462A  Top/Bottom Interval(mm):  220/ 250
Core:  84   Section/Piece:  3/1A

Analyst: Fujii, N.
Methods: Isotope dilution

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:    0.46
Sr:    101.  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 :



Leg : 61    Depth to Top of Core(m):  1005.50   Sample Depth(m):  1010.09
Hole: 462A  Top/Bottom Interval(mm):   70/ 100
Core:  84   Section/Piece:  4/1A

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:      3.  Be:          B :          F :          Cl:          Sc:     47.
V :    360.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     95.  Y :     24.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      9.
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 : 61    Depth to Top of Core(m):  1005.50   Sample Depth(m):  1010.57
Hole: 462A  Top/Bottom Interval(mm):  560/ 580
Core:  84   Section/Piece:  4/1D

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    49.1
V :          Cr:    180.  Co:    50.4  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.45  Ce:    10.2  Pr:          Nd:          Sm:    2.94  Eu:    1.06
Gd:          Tb:    0.71  Dy:          Ho:          Er:          Tm:
Yb:    3.07  Lu:    0.46  Hf:    2.23  Ta:    0.27  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.23
U :



Leg : 61    Depth to Top of Core(m):  1005.50   Sample Depth(m):  1013.22
Hole: 462A  Top/Bottom Interval(mm):  200/ 230
Core:  84   Section/Piece:  6/1B

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:      5.  Be:          B :          F :          Cl:          Sc:     46.
V :    350.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     95.  Y :     28.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     10.
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 : 61    Depth to Top of Core(m):  1014.50   Sample Depth(m):  1016.34
Hole: 462A  Top/Bottom Interval(mm):  330/ 350
Core:  85   Section/Piece:  2/1A

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    323.  Cr:    219.  Co:          Ni:    105.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     -1.
Sr:     97.  Y :     25.  Zr:     64.  Nb:      4.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     15.
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 : 61    Depth to Top of Core(m):  1014.50   Sample Depth(m):  1016.38
Hole: 462A  Top/Bottom Interval(mm):  360/ 390
Core:  85   Section/Piece:  2/1A

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:      4.  Be:          B :          F :          Cl:          Sc:     47.
V :    350.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     93.  Y :     26.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     10.
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 : 61    Depth to Top of Core(m):  1014.50   Sample Depth(m):  1019.79
Hole: 462A  Top/Bottom Interval(mm):  780/ 800
Core:  85   Section/Piece:  4/2C

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    400.  Cr:    330.  Co:     68.  Ni:    160.  Cu:          Zn:     54.
Ga:          Ge:          As:          Se:          Br:          Rb:      6.
Sr:    109.  Y :          Zr:    100.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      3.  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 : 61    Depth to Top of Core(m):  1026.00   Sample Depth(m):  1026.71
Hole: 462A  Top/Bottom Interval(mm):  700/ 720
Core:  87   Section/Piece:  1/6A

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    340.  Cr:    240.  Co:     56.  Ni:    120.  Cu:          Zn:     52.
Ga:          Ge:          As:          Se:          Br:          Rb:      6.
Sr:    112.  Y :          Zr:     89.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      4.  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 : 61    Depth to Top of Core(m):  1026.00   Sample Depth(m):  1026.85
Hole: 462A  Top/Bottom Interval(mm):  840/ 870
Core:  87   Section/Piece:  1/6C

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:      4.  Be:          B :          F :          Cl:          Sc:     46.
V :    340.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     95.  Y :     27.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      6.
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 : 61    Depth to Top of Core(m):  1026.00   Sample Depth(m):  1027.06
Hole: 462A  Top/Bottom Interval(mm): 1050/1070
Core:  87   Section/Piece:  1/6E

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    49.8
V :          Cr:    207.  Co:    50.4  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.12  Ce:    9.19  Pr:          Nd:          Sm:    2.44  Eu:    0.95
Gd:          Tb:    0.79  Dy:          Ho:          Er:          Tm:
Yb:    2.66  Lu:    0.42  Hf:    2.04  Ta:    0.27  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.18
U :



Leg : 61    Depth to Top of Core(m):  1032.50   Sample Depth(m):  1034.66
Hole: 462A  Top/Bottom Interval(mm):  640/ 670
Core:  88   Section/Piece:  2/1E

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    324.  Cr:    180.  Co:          Ni:     94.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     95.  Y :     27.  Zr:     64.  Nb:      5.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     23.
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 : 61    Depth to Top of Core(m):  1032.50   Sample Depth(m):  1034.69
Hole: 462A  Top/Bottom Interval(mm):  670/ 700
Core:  88   Section/Piece:  2/1E

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:      5.  Be:          B :          F :          Cl:          Sc:     46.
V :    350.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     95.  Y :     28.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     15.
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 : 61    Depth to Top of Core(m):  1032.50   Sample Depth(m):  1034.74
Hole: 462A  Top/Bottom Interval(mm):  740/ 750
Core:  88   Section/Piece:  2/1E

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    320.  Cr:    140.  Co:     50.  Ni:     76.  Cu:          Zn:     49.
Ga:          Ge:          As:          Se:          Br:          Rb:      7.
Sr:    106.  Y :          Zr:     70.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      5.  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 : 61    Depth to Top of Core(m):  1032.50   Sample Depth(m):  1034.96
Hole: 462A  Top/Bottom Interval(mm):  950/ 970
Core:  88   Section/Piece:  2/1E

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      OL SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    49.1
V :          Cr:    186.  Co:    49.9  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.29  Ce:    10.5  Pr:          Nd:          Sm:    2.75  Eu:    1.03
Gd:          Tb:    0.66  Dy:          Ho:          Er:          Tm:
Yb:    2.86  Lu:    0.42  Hf:    2.04  Ta:    0.20  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.21
U :



Leg : 61    Depth to Top of Core(m):  1032.50   Sample Depth(m):  1035.01
Hole: 462A  Top/Bottom Interval(mm): 1000/1020
Core:  88   Section/Piece:  2/1E

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    42.6
V :          Cr:    212.  Co:    39.0  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.70  Ce:    6.84  Pr:          Nd:          Sm:    1.50  Eu:    0.63
Gd:          Tb:    0.41  Dy:          Ho:          Er:          Tm:
Yb:    1.65  Lu:    0.26  Hf:    1.02  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :

Comments: ANALYST CALLED THIS ALTERED BASALT



Leg : 61    Depth to Top of Core(m):  1032.50   Sample Depth(m):  1035.60
Hole: 462A  Top/Bottom Interval(mm):   90/ 110
Core:  88   Section/Piece:  3/1A

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    42.7
V :          Cr:    205.  Co:    39.6  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    2.10  Ce:    5.61  Pr:          Nd:          Sm:    1.56  Eu:    0.59
Gd:          Tb:    0.43  Dy:          Ho:          Er:          Tm:
Yb:    1.76  Lu:    0.26  Hf:    1.14  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.09
U :

Comments: ANALYST CALLED THIS ALTERED BASALT



Leg : 61    Depth to Top of Core(m):  1036.50   Sample Depth(m):  1037.42
Hole: 462A  Top/Bottom Interval(mm):  910/ 920
Core:  89   Section/Piece:  1/6B

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    382.  Cr:    181.  Co:          Ni:     97.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:      1.
Sr:     97.  Y :     26.  Zr:     64.  Nb:      3.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     20.
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 : 61    Depth to Top of Core(m):  1036.50   Sample Depth(m):  1040.74
Hole: 462A  Top/Bottom Interval(mm): 1220/1250
Core:  89   Section/Piece:  3/7

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      BASALT

Element concentrations (ppm):
Li:      4.  Be:          B :          F :          Cl:          Sc:     48.
V :    360.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     99.  Y :     30.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:      7.
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 : 61    Depth to Top of Core(m):  1036.50   Sample Depth(m):  1040.76
Hole: 462A  Top/Bottom Interval(mm): 1250/1270
Core:  89   Section/Piece:  3/10A

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Slight        IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    50.7
V :          Cr:    200.  Co:    51.3  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.24  Ce:    9.94  Pr:          Nd:          Sm:    2.82  Eu:    0.99
Gd:          Tb:    0.76  Dy:          Ho:          Er:          Tm:
Yb:    3.00  Lu:    0.47  Hf:    2.09  Ta:    0.20  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.16
U :



Leg : 61    Depth to Top of Core(m):  1041.50   Sample Depth(m):  1045.39
Hole: 462A  Top/Bottom Interval(mm):  880/ 900
Core:  90   Section/Piece:  3/1H

Analyst: Shcheka, S.A.
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    360.  Cr:    180.  Co:     60.  Ni:    100.  Cu:          Zn:     52.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:     87.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:      5.  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 : 61    Depth to Top of Core(m):  1041.50   Sample Depth(m):  1046.64
Hole: 462A  Top/Bottom Interval(mm):  630/ 650
Core:  90   Section/Piece:  4/4C

Analyst: Seifert, K.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:    51.6
V :          Cr:    197.  Co:    52.1  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.47  Ce:    10.7  Pr:          Nd:          Sm:    2.89  Eu:    1.09
Gd:          Tb:    0.72  Dy:          Ho:          Er:          Tm:
Yb:    2.80  Lu:    0.45  Hf:    2.21  Ta:    0.24  W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):  1041.50   Sample Depth(m):  1046.89
Hole: 462A  Top/Bottom Interval(mm):  880/ 900
Core:  90   Section/Piece:  4/4E

Analyst:
Methods: X-Ray fluorescence

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    357.  Cr:    179.  Co:          Ni:    103.  Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:     -1.
Sr:     95.  Y :     28.  Zr:     65.  Nb:      4.  Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     10.
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 : 61    Depth to Top of Core(m):  1041.50   Sample Depth(m):  1046.94
Hole: 462A  Top/Bottom Interval(mm):  920/ 950
Core:  90   Section/Piece:  4/4E

Analyst: Fujii, N.
Methods: Emission spectrometry

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT

Element concentrations (ppm):
Li:      4.  Be:          B :          F :          Cl:          Sc:     48.
V :    360.  Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     97.  Y :     30.  Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:     10.
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 : 61    Depth to Top of Core(m):  1041.50   Sample Depth(m):  1046.94
Hole: 462A  Top/Bottom Interval(mm):  920/ 950
Core:  90   Section/Piece:  4/4E

Analyst: Fujii, N.
Methods: Isotope dilution

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:          Co:          Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:    0.14
Sr:     65.  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 :



    

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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