skip navigation link

NOAA/NGDC

WDC MGG Seafloor Series Vol I

Core Data from the Deep Sea Drilling Project


Leg : 61    Depth to Top of Core(m):   585.50   Sample Depth(m):   585.60
Hole: 462   Top/Bottom Interval(mm):   80/ 110
Core:  64   Section/Piece:  1/2

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      PLAG MODERATELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     51.
V :          Cr:    228.  Co:     51.  Ni:          Cu:          Zn:     40.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.29  Ce:   13.12  Pr:          Nd:          Sm:    3.33  Eu:    1.29
Gd:          Tb:    0.95  Dy:          Ho:          Er:          Tm:
Yb:    3.78  Lu:    0.55  Hf:    2.96  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.41
U :



Leg : 61    Depth to Top of Core(m):   585.50   Sample Depth(m):   585.60
Hole: 462   Top/Bottom Interval(mm):   80/ 110
Core:  64   Section/Piece:  1/2

Analyst: Haramura, H.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Almost total  IGNEOUS      PLAG SPARSELY PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:     77.  Co:     11.  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):   594.50   Sample Depth(m):   595.72
Hole: 462   Top/Bottom Interval(mm): 1200/1240
Core:  65   Section/Piece:  1/2G

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:    130.  Co:     45.  Ni:     66.  Cu:          Zn:     48.
Ga:          Ge:          As:          Se:          Br:          Rb:      8.
Sr:    130.  Y :          Zr:    105.  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):   599.00   Sample Depth(m):   599.24
Hole: 462   Top/Bottom Interval(mm):  230/ 250
Core:  66   Section/Piece:  1/1A

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      PLAG-CPX-TI MAGN PHYRIC BASALT

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     44.
V :          Cr:    184.  Co:     46.  Ni:          Cu:          Zn:
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     68.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.36  Ce:   10.73  Pr:          Nd:          Sm:    3.40  Eu:    1.16
Gd:          Tb:    0.81  Dy:          Ho:          Er:          Tm:
Yb:    3.06  Lu:    0.49  Hf:    2.57  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.32
U :



Leg : 61    Depth to Top of Core(m):   599.00   Sample Depth(m):   599.24
Hole: 462   Top/Bottom Interval(mm):  230/ 250
Core:  66   Section/Piece:  1/1A

Analyst: Haramura, H.
Methods: Atomic absorption

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      PLAG-CPX-MAGN PHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :          Cr:    116.  Co:     11.  Ni:     84.  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):   599.00   Sample Depth(m):   602.95
Hole: 462   Top/Bottom Interval(mm):  930/ 970
Core:  66   Section/Piece:  3/2D

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

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    420.  Cr:     74.  Co:     60.  Ni:     78.  Cu:          Zn:     57.
Ga:          Ge:          As:          Se:          Br:          Rb:      7.
Sr:    129.  Y :          Zr:    120.  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):   599.00   Sample Depth(m):   603.68
Hole: 462   Top/Bottom Interval(mm):  160/ 200
Core:  66   Section/Piece:  4/1B

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    230.  Co:     48.  Ni:     98.  Cu:          Zn:    123.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:     65.  Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.45  Ce:   12.60  Pr:          Nd:          Sm:    3.48  Eu:    1.23
Gd:          Tb:    0.85  Dy:          Ho:          Er:          Tm:
Yb:    3.23  Lu:    0.49  Hf:    2.67  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.34
U :



Leg : 61    Depth to Top of Core(m):   599.00   Sample Depth(m):   604.49
Hole: 462   Top/Bottom Interval(mm):  970/1010
Core:  66   Section/Piece:  4/1F

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

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    270.  Cr:    145.  Co:     48.  Ni:     90.  Cu:          Zn:     60.
Ga:          Ge:          As:          Se:          Br:          Rb:     10.
Sr:    128.  Y :          Zr:    106.  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):   599.00   Sample Depth(m):   605.45
Hole: 462   Top/Bottom Interval(mm):  420/ 470
Core:  66   Section/Piece:  5/1D

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:     45.
V :          Cr:    229.  Co:     48.  Ni:     87.  Cu:          Zn:     65.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:    144.  Y :          Zr:     91.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.56  Ce:   12.82  Pr:          Nd:          Sm:    3.66  Eu:    1.21
Gd:          Tb:    0.85  Dy:          Ho:          Er:          Tm:
Yb:    3.29  Lu:    0.50  Hf:    2.79  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.42
U :



Leg : 61    Depth to Top of Core(m):   599.00   Sample Depth(m):   605.53
Hole: 462   Top/Bottom Interval(mm):  520/ 550
Core:  66   Section/Piece:  5/1E

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

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    440.  Cr:     30.  Co:     51.  Ni:     52.  Cu:          Zn:     43.
Ga:          Ge:          As:          Se:          Br:          Rb:      8.
Sr:    134.  Y :          Zr:    115.  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):   606.00   Sample Depth(m):   606.65
Hole: 462   Top/Bottom Interval(mm):  630/ 670
Core:  67   Section/Piece:  1/2C

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

Alteration    Rock Type    Rock Name
Moderate      IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    420.  Cr:     90.  Co:     50.  Ni:     72.  Cu:          Zn:     49.
Ga:          Ge:          As:          Se:          Br:          Rb:      8.
Sr:    135.  Y :          Zr:    110.  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):   609.00   Sample Depth(m):   609.69
Hole: 462   Top/Bottom Interval(mm):  670/ 710
Core:  68   Section/Piece:  1/3C

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      APHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    147.  Co:     48.  Ni:          Cu:          Zn:    164.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    4.50  Ce:   12.39  Pr:          Nd:          Sm:    3.50  Eu:    1.24
Gd:          Tb:    0.82  Dy:          Ho:          Er:          Tm:
Yb:    3.33  Lu:    0.51  Hf:    2.71  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   609.00   Sample Depth(m):   609.83
Hole: 462   Top/Bottom Interval(mm):  810/ 850
Core:  68   Section/Piece:  1/3D

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

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      APHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    270.  Cr:    150.  Co:     48.  Ni:     90.  Cu:          Zn:     45.
Ga:          Ge:          As:          Se:          Br:          Rb:     10.
Sr:    132.  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):   609.00   Sample Depth(m):   610.85
Hole: 462   Top/Bottom Interval(mm):  340/ 360
Core:  68   Section/Piece:  2/1A

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      APHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     46.
V :          Cr:    209.  Co:     46.  Ni:          Cu:          Zn:     36.
Ga:          Ge:          As:          Se:          Br:          Rb:
Sr:          Y :          Zr:          Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    3.94  Ce:   10.02  Pr:          Nd:          Sm:    2.91  Eu:    1.09
Gd:          Tb:    0.82  Dy:          Ho:          Er:          Tm:
Yb:    2.98  Lu:    0.43  Hf:    2.42  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:
U :



Leg : 61    Depth to Top of Core(m):   609.00   Sample Depth(m):   611.58
Hole: 462   Top/Bottom Interval(mm): 1050/1100
Core:  68   Section/Piece:  2/1C

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

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      APHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    310.  Cr:    160.  Co:     50.  Ni:     80.  Cu:          Zn:     43.
Ga:          Ge:          As:          Se:          Br:          Rb:      9.
Sr:    125.  Y :          Zr:     92.  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):   609.00   Sample Depth(m):   612.58
Hole: 462   Top/Bottom Interval(mm):  550/ 600
Core:  68   Section/Piece:  3/1C

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

Alteration    Rock Type    Rock Name
Almost total  IGNEOUS      APHYRIC DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    300.  Cr:    130.  Co:     42.  Ni:     70.  Cu:          Zn:     37.
Ga:          Ge:          As:          Se:          Br:          Rb:     10.
Sr:    124.  Y :          Zr:     90.  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):   614.00   Sample Depth(m):   614.19
Hole: 462   Top/Bottom Interval(mm):  170/ 210
Core:  69   Section/Piece:  1/1B

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

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    510.  Cr:     47.  Co:     57.  Ni:     72.  Cu:          Zn:     53.
Ga:          Ge:          As:          Se:          Br:          Rb:      5.
Sr:    122.  Y :          Zr:    110.  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):   614.00   Sample Depth(m):   614.22
Hole: 462   Top/Bottom Interval(mm):  200/ 240
Core:  69   Section/Piece:  1/1B

Analyst: Batiza, R.
Methods: Inst neutron activ

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      DOLERITE

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:     44.
V :          Cr:     28.  Co:     45.  Ni:          Cu:          Zn:    153.
Ga:          Ge:          As:          Se:          Br:          Rb:     8.4
Sr:          Y :          Zr:     57.  Nb:          Mo:          Pd:
Ag:          Cd:          Sn:          Sb:          Cs:          Ba:
La:    7.99  Ce:   20.52  Pr:          Nd:          Sm:    4.82  Eu:    1.58
Gd:          Tb:    0.98  Dy:          Ho:          Er:          Tm:
Yb:    3.94  Lu:    0.60  Hf:    3.31  Ta:          W :          Ir:
Rt:          Au:          Tl:          Pb:          Bi:          Th:    0.31
U :



Leg : 61    Depth to Top of Core(m):   614.00   Sample Depth(m):   616.37
Hole: 462   Top/Bottom Interval(mm):  850/ 890
Core:  69   Section/Piece:  2/1D

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

Alteration    Rock Type    Rock Name
Extensive     IGNEOUS      DOLERITE SILL

Element concentrations (ppm):
Li:          Be:          B :          F :          Cl:          Sc:
V :    350.  Cr:     90.  Co:     35.  Ni:     80.  Cu:          Zn:     60.
Ga:          Ge:          As:          Se:          Br:          Rb:      6.
Sr:    122.  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 :



    

intro   areas   data types   legs   holes   documentation   codes


These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced 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, and collocated World Data Center for Marine Geology and Geophysics, Boulder. Data were compiled in cooperation with the U.S. Science Support Program, the Joint Oceanographic Institutions, Inc., and the U.S. National Science Foundation. Please see the NGDC privacy, disclaimer, and copyright notices.