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Core Data from the Deep Sea Drilling Project


Leg : 75    Top Int Depth(mm):    20       Sand: 001%   Sect:  1
Hole: 530B  Top Core Depth(m):     0.00    Silt: 049%
Core:   1   Sample Depth (m) :     0.02    Clay: 050%

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL MARL

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (40%);  PYRITE (01%);
CARBONATE (15%);  FORAMINIFERA (04%);  NANNOFOSSIL (30%);
DIATOM (10%);  RADIOLARIA (01%);  SPICULE (01%);
PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   200       Sand: 010%   Sect:  1
Hole: 530B  Top Core Depth(m):     0.00    Silt: 050%
Core:   1   Sample Depth (m) :     0.20    Clay: 040%

Age : QUATERNARY
Name: FORAMINIFER NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (34%);  GLAUCONITE (01%);
CARBONATE (15%);  FORAMINIFERA (15%);  NANNOFOSSIL (30%);
DIATOM (06%);  SPICULE (01%);



Leg : 75    Top Int Depth(mm):   600       Sand: 020%   Sect:  1
Hole: 530B  Top Core Depth(m):     0.00    Silt: 050%
Core:   1   Sample Depth (m) :     0.60    Clay: 030%

Age : QUATERNARY
Name: NANNOFOSSIL FORAMINIFER OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (19%);  CARBONATE (05%);
FORAMINIFERA (45%);  NANNOFOSSIL (30%);  DIATOM (01%);
RADIOLARIA (01%);  SPICULE (01%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   100       Sand: 010%   Sect:  2
Hole: 530B  Top Core Depth(m):     0.00    Silt: 060%
Core:   1   Sample Depth (m) :     1.60    Clay: 030%

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL-FORAM OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (18%);  PYRITE (01%);  CARBONATE (10%);
FORAMINIFERA (20%);  NANNOFOSSIL (20%);  DIATOM (30%);
SPICULE (01%);



Leg : 75    Top Int Depth(mm):    50       Sand: 005%   Sect: CC
Hole: 530B  Top Core Depth(m):     0.00    Silt: 065%
Core:   1   Sample Depth (m) :     2.35    Clay: 030%

Age : QUATERNARY
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
HEAVY MINERAL (01%);  CLAY MINERAL (16%);  PYRITE (01%);
CARBONATE (10%);  FORAMINIFERA (01%);  NANNOFOSSIL (30%);
DIATOM (40%);  RADIOLARIA (01%);  SPICULE (01%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   100       Sand: 010%   Sect:  1
Hole: 530B  Top Core Depth(m):     2.40    Silt: 050%
Core:   2   Sample Depth (m) :     2.50    Clay: 040%

Age : QUATERNARY
Name: FORAMINIFER NANNOFOSSIL OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (25%);  CARBONATE (14%);
FORAMINIFERA (25%);  NANNOFOSSIL (35%);  DIATOM (01%);
RADIOLARIA (01%);  SPICULE (01%);  SILICOFLAGELLATE (01%);
PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   170       Sand: 002%   Sect:  1
Hole: 530B  Top Core Depth(m):     2.40    Silt: 073%
Core:   2   Sample Depth (m) :     2.57    Clay: 025%

Age : QUATERNARY
Name: CLAYEY DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (25%);  PYRITE (02%);
CARBONATE (04%);  FORAMINIFERA (01%);  NANNOFOSSIL (02%);
DIATOM (60%);  RADIOLARIA (01%);  SPICULE (01%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);  ORGANIC DEBRIS (05%);



Leg : 75    Top Int Depth(mm):   600       Sand:        Sect:  1
Hole: 530B  Top Core Depth(m):     2.40    Silt:
Core:   2   Sample Depth (m) :     3.00    Clay:

Age : QUATERNARY
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (18%);  GLAUCONITE (01%);  PYRITE (01%);
CARBONATE (05%);  FORAMINIFERA (05%);  NANNOFOSSIL (30%);
DIATOM (40%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1350       Sand: 003%   Sect:  2
Hole: 530B  Top Core Depth(m):     2.40    Silt: 057%
Core:   2   Sample Depth (m) :     5.25    Clay: 040%

Age : QUATERNARY
Name: NANNOFOSSIL CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (33%);  GLASS (01%);
GLAUCONITE (01%);  PYRITE (02%);  CARBONATE (10%);
FORAMINIFERA (01%);  NANNOFOSSIL (14%);  DIATOM (38%);
RADIOLARIA (01%);  SPICULE (01%);  SILICOFLAGELLATE (01%);
Components:  (Dominant lithology)
======================================================================
PLANT DEBRIS (01%);  ORGANIC DEBRIS (02%);



Leg : 75    Top Int Depth(mm):   150       Sand: 005%   Sect:  3
Hole: 530B  Top Core Depth(m):     2.40    Silt: 057%
Core:   2   Sample Depth (m) :     5.55    Clay: 038%

Age : QUATERNARY
Name: FORAMINIFER NANNOFOSSIL DIATOM CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  CLAY MINERAL (25%);  GLAUCONITE (01%);
PYRITE (02%);  CARBONATE (15%);  FORAMINIFERA (10%);
NANNOFOSSIL (10%);  DIATOM (25%);  RADIOLARIA (01%);
SPICULE (01%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);
Components:  (Dominant lithology)
======================================================================
ORGANIC DEBRIS (08%);



Leg : 75    Top Int Depth(mm):   430       Sand: 030%   Sect:  3
Hole: 530B  Top Core Depth(m):     2.40    Silt: 050%
Core:   2   Sample Depth (m) :     5.83    Clay: 020%

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL FORAMINIFER MARL

Components:  (Minor lithology)
======================================================================
QUARTZ (04%);  FELDSPAR (01%);  MICA (01%);
HEAVY MINERAL (01%);  CLAY MINERAL (15%);  GLASS (01%);
GLAUCONITE (01%);  PYRITE (02%);  CARBONATE (13%);
FORAMINIFERA (40%);  NANNOFOSSIL (10%);  DIATOM (12%);
Components:  (Minor lithology)
======================================================================
RADIOLARIA (01%);  SPICULE (01%);  SILICOFLAGELLATE (01%);
ORGANIC DEBRIS (04%);



Leg : 75    Top Int Depth(mm):   800       Sand: 010%   Sect:  3
Hole: 530B  Top Core Depth(m):     2.40    Silt: 050%
Core:   2   Sample Depth (m) :     6.20    Clay: 040%

Age : QUATERNARY
Name: CLAYEY FORAM NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
MICA (01%);  CLAY MINERAL (22%);  GLASS (01%);
GLAUCONITE (01%);  PYRITE (01%);  CARBONATE (05%);
FORAMINIFERA (20%);  NANNOFOSSIL (40%);  DIATOM (10%);
SPICULE (01%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   700       Sand: 003%   Sect:  1
Hole: 530B  Top Core Depth(m):     6.80    Silt: 069%
Core:   3   Sample Depth (m) :     7.50    Clay: 028%

Age : QUATERNARY
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (04%);  CLAY MINERAL (25%);  PYRITE (02%);
CARBONATE (05%);  FORAMINIFERA (03%);  NANNOFOSSIL (05%);
DIATOM (45%);  RADIOLARIA (01%);  SPICULE (01%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);  ORGANIC DEBRIS (08%);



Leg : 75    Top Int Depth(mm):   800       Sand: 001%   Sect:  1
Hole: 530B  Top Core Depth(m):     6.80    Silt: 044%
Core:   3   Sample Depth (m) :     7.60    Clay: 055%

Age : QUATERNARY
Name: NANNOFOSSIL DIATOM CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (45%);  GLASS (01%);
GLAUCONITE (01%);  PYRITE (01%);  CARBONATE (15%);
FORAMINIFERA (03%);  NANNOFOSSIL (15%);  DIATOM (20%);
RADIOLARIA (01%);  SPICULE (01%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   350       Sand: 002%   Sect:  2
Hole: 530B  Top Core Depth(m):     6.80    Silt: 050%
Core:   3   Sample Depth (m) :     8.65    Clay: 048%

Age : QUATERNARY
Name: NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  MICA (01%);  CLAY MINERAL (35%);
CARBONATE (05%);  FORAMINIFERA (05%);  NANNOFOSSIL (50%);
DIATOM (04%);  RADIOLARIA (01%);  SPICULE (01%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1060       Sand: 005%   Sect:  2
Hole: 530B  Top Core Depth(m):     6.80    Silt: 060%
Core:   3   Sample Depth (m) :     9.36    Clay: 035%

Age : QUATERNARY
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  CLAY MINERAL (30%);  GLAUCONITE (01%);
PYRITE (03%);  CARBONATE (04%);  FORAMINIFERA (01%);
NANNOFOSSIL (05%);  DIATOM (40%);  RADIOLARIA (01%);
SPICULE (05%);



Leg : 75    Top Int Depth(mm):  1050       Sand: 010%   Sect:  3
Hole: 530B  Top Core Depth(m):     6.80    Silt: 070%
Core:   3   Sample Depth (m) :    10.85    Clay: 020%

Age : QUATERNARY
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (01%);  CLAY MINERAL (10%);
GLAUCONITE (01%);  PYRITE (05%);  CARBONATE (05%);
FORAMINIFERA (05%);  NANNOFOSSIL (30%);  DIATOM (30%);
RADIOLARIA (03%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1030       Sand: 005%   Sect:  1
Hole: 530B  Top Core Depth(m):    11.20    Silt: 080%
Core:   4   Sample Depth (m) :    12.23    Clay: 015%

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
FELDSPAR (01%);  CLAY MINERAL (10%);  GLASS (10%);
GLAUCONITE (01%);  PYRITE (05%);  CARBONATE (05%);
FORAMINIFERA (05%);  NANNOFOSSIL (36%);  DIATOM (15%);
RADIOLARIA (03%);  SPICULE (10%);  SILICOFLAGELLATE (01%);
Components:  (Dominant lithology)
======================================================================
PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1330       Sand: 060%   Sect:  1
Hole: 530B  Top Core Depth(m):    11.20    Silt: 035%
Core:   4   Sample Depth (m) :    12.53    Clay: 005%

Age : QUATERNARY
Name: PYRITIC QUARTZ SILTY SAND

Components:  (Minor lithology)
======================================================================
QUARTZ (57%);  FELDSPAR (03%);  MICA (01%);
HEAVY MINERAL (02%);  CLAY MINERAL (02%);  GLASS (01%);
GLAUCONITE (07%);  PYRITE (10%);  FORAMINIFERA (04%);
NANNOFOSSIL (03%);  DIATOM (07%);  SPICULE (04%);



Leg : 75    Top Int Depth(mm):   800       Sand: 001%   Sect:  2
Hole: 530B  Top Core Depth(m):    11.20    Silt: 020%
Core:   4   Sample Depth (m) :    13.50    Clay: 080%

Age : QUATERNARY
Name: NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (22%);  PYRITE (01%);  CARBONATE (10%);
FORAMINIFERA (03%);  NANNOFOSSIL (60%);  DIATOM (05%);
PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1000       Sand: 005%   Sect:  3
Hole: 530B  Top Core Depth(m):    11.20    Silt: 080%
Core:   4   Sample Depth (m) :    15.20    Clay: 015%

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  GLASS (03%);  GLAUCONITE (01%);
PYRITE (02%);  FORAMINIFERA (05%);  NANNOFOSSIL (57%);
DIATOM (20%);  RADIOLARIA (01%);  SPICULE (02%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1010       Sand:        Sect:  1
Hole: 530B  Top Core Depth(m):    20.00    Silt:
Core:   6   Sample Depth (m) :    21.01    Clay:

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
FELDSPAR (01%);  CLAY MINERAL (11%);  GLASS (05%);
GLAUCONITE (01%);  PYRITE (05%);  FORAMINIFERA (05%);
NANNOFOSSIL (40%);  DIATOM (30%);  RADIOLARIA (01%);
SPICULE (03%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1210       Sand: 035%   Sect:  1
Hole: 530B  Top Core Depth(m):    20.00    Silt: 030%
Core:   6   Sample Depth (m) :    21.21    Clay: 035%

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL FORAMINIFER OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (04%);  CLAY MINERAL (15%);  GLAUCONITE (01%);
PYRITE (03%);  CARBONATE (06%);  FORAMINIFERA (40%);
NANNOFOSSIL (20%);  DIATOM (10%);  RADIOLARIA (01%);
SPICULE (01%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);
Components:  (Minor lithology)
======================================================================
ORGANIC DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1460       Sand: 001%   Sect:  1
Hole: 530B  Top Core Depth(m):    20.00    Silt: 029%
Core:   6   Sample Depth (m) :    21.46    Clay: 070%

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (20%);  PYRITE (01%);  CARBONATE (10%);
FORAMINIFERA (03%);  NANNOFOSSIL (52%);  DIATOM (15%);
RADIOLARIA (01%);  SPICULE (01%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1300       Sand: 001%   Sect:  3
Hole: 530B  Top Core Depth(m):    20.00    Silt: 015%
Core:   6   Sample Depth (m) :    24.30    Clay: 085%

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  GLAUCONITE (01%);  PYRITE (01%);
CARBONATE (01%);  FORAMINIFERA (01%);  NANNOFOSSIL (80%);
DIATOM (10%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   550       Sand: 001%   Sect:  1
Hole: 530B  Top Core Depth(m):    23.40    Silt: 015%
Core:   7   Sample Depth (m) :    23.95    Clay: 085%

Age : QUATERNARY
Name: NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  GLASS (01%);  CARBONATE (04%);
FORAMINIFERA (02%);  NANNOFOSSIL (78%);  DIATOM (06%);
RADIOLARIA (01%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   330       Sand: 055%   Sect:  2
Hole: 530B  Top Core Depth(m):    23.40    Silt: 030%
Core:   7   Sample Depth (m) :    25.23    Clay: 015%

Age : QUATERNARY
Name: DIATOM QUARTZ SILTY SAND

Components:  (Minor lithology)
======================================================================
QUARTZ (50%);  FELDSPAR (02%);  MICA (01%);
HEAVY MINERAL (03%);  CLAY MINERAL (08%);  GLASS (01%);
GLAUCONITE (05%);  PYRITE (04%);  CARBONATE (03%);
FORAMINIFERA (04%);  NANNOFOSSIL (05%);  DIATOM (13%);
Components:  (Minor lithology)
======================================================================
RADIOLARIA (01%);  SPICULE (02%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   600       Sand: 001%   Sect:  2
Hole: 530B  Top Core Depth(m):    23.40    Silt: 039%
Core:   7   Sample Depth (m) :    25.50    Clay: 060%

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL MARL

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (22%);  PYRITE (01%);
CARBONATE (12%);  FORAMINIFERA (02%);  NANNOFOSSIL (40%);
DIATOM (20%);  RADIOLARIA (01%);  SPICULE (02%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):    90       Sand: 020%   Sect:  3
Hole: 530B  Top Core Depth(m):    23.40    Silt: 060%
Core:   7   Sample Depth (m) :    26.49    Clay: 020%

Age : QUATERNARY
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
FELDSPAR (01%);  HEAVY MINERAL (01%);  CLAY MINERAL (10%);
GLASS (03%);  GLAUCONITE (01%);  PYRITE (03%);
FORAMINIFERA (10%);  NANNOFOSSIL (49%);  DIATOM (20%);
RADIOLARIA (01%);  SPICULE (03%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   600       Sand: 005%   Sect:  3
Hole: 530B  Top Core Depth(m):    23.40    Silt: 055%
Core:   7   Sample Depth (m) :    27.00    Clay: 040%

Age : QUATERNARY
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  HEAVY MINERAL (01%);  CLAY MINERAL (10%);
GLAUCONITE (01%);  PYRITE (01%);  CARBONATE (14%);
FORAMINIFERA (01%);  NANNOFOSSIL (30%);  DIATOM (34%);
RADIOLARIA (01%);  SPICULE (06%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1200       Sand: 004%   Sect:  1
Hole: 530B  Top Core Depth(m):    27.80    Silt: 056%
Core:   8   Sample Depth (m) :    29.00    Clay: 040%

Age : LOWER PLEISTOCENE
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  CLAY MINERAL (05%);  GLASS (02%);
GLAUCONITE (01%);  PYRITE (01%);  CARBONATE (13%);
FORAMINIFERA (02%);  NANNOFOSSIL (36%);  DIATOM (35%);
RADIOLARIA (01%);  SPICULE (02%);  SILICOFLAGELLATE (01%);
Components:  (Dominant lithology)
======================================================================
PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   700       Sand: 002%   Sect:  2
Hole: 530B  Top Core Depth(m):    27.80    Silt: 083%
Core:   8   Sample Depth (m) :    30.00    Clay: 015%

Age : LOWER PLEISTOCENE
Name: SPONGE SPICULE DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (10%);  PYRITE (01%);
CARBONATE (05%);  NANNOFOSSIL (05%);  DIATOM (59%);
RADIOLARIA (01%);  SPICULE (15%);  SILICOFLAGELLATE (01%);
ORGANIC DEBRIS (02%);



Leg : 75    Top Int Depth(mm):  1370       Sand: 010%   Sect:  2
Hole: 530B  Top Core Depth(m):    27.80    Silt: 055%
Core:   8   Sample Depth (m) :    30.67    Clay: 035%

Age : LOWER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (34%);  GLASS (05%);  PYRITE (03%);
CARBONATE (04%);  FORAMINIFERA (01%);  NANNOFOSSIL (05%);
DIATOM (40%);  RADIOLARIA (01%);  SPICULE (05%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   190       Sand: 010%   Sect:  1
Hole: 530B  Top Core Depth(m):    32.20    Silt: 080%
Core:   9   Sample Depth (m) :    32.39    Clay: 010%

Age : LOWER PLEISTOCENE
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (06%);  GLASS (01%);  PYRITE (03%);
CARBONATE (05%);  FORAMINIFERA (01%);  NANNOFOSSIL (30%);
DIATOM (40%);  RADIOLARIA (01%);  SPICULE (03%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   660       Sand: 002%   Sect:  1
Hole: 530B  Top Core Depth(m):    32.20    Silt: 048%
Core:   9   Sample Depth (m) :    32.86    Clay: 050%

Age : LOWER PLEISTOCENE
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (13%);  GLAUCONITE (01%);
PYRITE (01%);  CARBONATE (12%);  FORAMINIFERA (05%);
NANNOFOSSIL (40%);  DIATOM (24%);  RADIOLARIA (01%);
SPICULE (02%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1140       Sand:        Sect:  1
Hole: 530B  Top Core Depth(m):    32.20    Silt:
Core:   9   Sample Depth (m) :    33.34    Clay:

Age : LOWER PLEISTOCENE
Name: NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (20%);  PYRITE (01%);  CARBONATE (07%);
FORAMINIFERA (03%);  NANNOFOSSIL (65%);  DIATOM (03%);
RADIOLARIA (01%);  SPICULE (01%);  SILICOFLAGELLATE (01%);
PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1150       Sand: 002%   Sect:  2
Hole: 530B  Top Core Depth(m):    32.20    Silt: 048%
Core:   9   Sample Depth (m) :    34.85    Clay: 050%

Age : LOWER PLEISTOCENE
Name: DIATOM NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
QUARTZ (08%);  CLAY MINERAL (20%);  GLASS (02%);
GLAUCONITE (01%);  PYRITE (03%);  CARBONATE (10%);
FORAMINIFERA (01%);  NANNOFOSSIL (30%);  DIATOM (23%);
SPICULE (04%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   880       Sand: 001%   Sect:  1
Hole: 530B  Top Core Depth(m):    36.60    Silt: 046%
Core:  10   Sample Depth (m) :    37.48    Clay: 053%

Age : LOWER PLEISTOCENE
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (10%);  GLASS (01%);
PYRITE (01%);  CARBONATE (06%);  FORAMINIFERA (02%);
NANNOFOSSIL (45%);  DIATOM (33%);  RADIOLARIA (01%);
SPICULE (01%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1300       Sand:        Sect:  1
Hole: 530B  Top Core Depth(m):    36.60    Silt: 004%
Core:  10   Sample Depth (m) :    37.90    Clay: 096%

Age : LOWER PLEISTOCENE
Name: NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (07%);  PYRITE (01%);  CARBONATE (03%);
NANNOFOSSIL (90%);  DIATOM (01%);



Leg : 75    Top Int Depth(mm):   900       Sand: 001%   Sect:  2
Hole: 530B  Top Core Depth(m):    36.60    Silt: 064%
Core:  10   Sample Depth (m) :    39.00    Clay: 035%

Age : LOWER PLEISTOCENE
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  CLAY MINERAL (13%);  GLAUCONITE (01%);
PYRITE (02%);  CARBONATE (05%);  FORAMINIFERA (02%);
NANNOFOSSIL (22%);  DIATOM (50%);  RADIOLARIA (01%);
SPICULE (01%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);
Components:  (Dominant lithology)
======================================================================
ORGANIC DEBRIS (02%);



Leg : 75    Top Int Depth(mm):  1000       Sand: 003%   Sect:  1
Hole: 530B  Top Core Depth(m):    41.00    Silt: 057%
Core:  11   Sample Depth (m) :    42.00    Clay: 040%

Age : LOWER PLEISTOCENE
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  GLASS (03%);  GLAUCONITE (01%);
PYRITE (03%);  CARBONATE (02%);  FORAMINIFERA (05%);
NANNOFOSSIL (40%);  CALCAREOUS SPICULE (01%);  DIATOM (30%);
RADIOLARIA (01%);  SPICULE (05%);  SILICOFLAGELLATE (01%);
Components:  (Dominant lithology)
======================================================================
PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   500       Sand: 003%   Sect:  2
Hole: 530B  Top Core Depth(m):    41.00    Silt: 065%
Core:  11   Sample Depth (m) :    43.00    Clay: 032%

Age : LOWER PLEISTOCENE
Name: QUARTZ CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (14%);  MICA (01%);  CLAY MINERAL (30%);
GLASS (01%);  GLAUCONITE (01%);  PYRITE (02%);
CARBONATE (09%);  FORAMINIFERA (01%);  NANNOFOSSIL (03%);
DIATOM (34%);  RADIOLARIA (01%);  SPICULE (02%);
Components:  (Dominant lithology)
======================================================================
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);  ORGANIC DEBRIS (02%);



Leg : 75    Top Int Depth(mm):  1430       Sand: 005%   Sect:  2
Hole: 530B  Top Core Depth(m):    45.40    Silt: 055%
Core:  12   Sample Depth (m) :    48.33    Clay: 040%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (31%);  GLASS (05%);  GLAUCONITE (01%);
PYRITE (03%);  CARBONATE (03%);  FORAMINIFERA (02%);
NANNOFOSSIL (10%);  DIATOM (40%);  RADIOLARIA (01%);
SPICULE (03%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   860       Sand: 010%   Sect:  1
Hole: 530B  Top Core Depth(m):    49.80    Silt: 070%
Core:  13   Sample Depth (m) :    50.66    Clay: 020%

Age : LOWER PLEISTOCENE
Name: QUARTZ SILT

Components:  (Minor lithology)
======================================================================
QUARTZ (40%);  FELDSPAR (05%);  MICA (01%);
CLAY MINERAL (20%);  GLASS (05%);  GLAUCONITE (01%);
PYRITE (03%);  CARBONATE (05%);  FORAMINIFERA (01%);
NANNOFOSSIL (01%);  DIATOM (05%);  RADIOLARIA (01%);
Components:  (Minor lithology)
======================================================================
SPICULE (03%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1100       Sand: 001%   Sect:  1
Hole: 530B  Top Core Depth(m):    49.80    Silt: 047%
Core:  13   Sample Depth (m) :    50.90    Clay: 052%

Age : LOWER PLEISTOCENE
Name: DIATOM NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (37%);  GLAUCONITE (01%);
PYRITE (01%);  CARBONATE (06%);  FORAMINIFERA (05%);
NANNOFOSSIL (30%);  DIATOM (20%);  RADIOLARIA (01%);
SPICULE (01%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   140       Sand: 030%   Sect:  2
Hole: 530B  Top Core Depth(m):    49.80    Silt: 045%
Core:  13   Sample Depth (m) :    51.44    Clay: 025%

Age : LOWER PLEISTOCENE
Name: DIATOM NANNOFOSSIL FORAMINIFER OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (15%);  GLASS (01%);
CARBONATE (04%);  FORAMINIFERA (54%);  NANNOFOSSIL (15%);
DIATOM (10%);  RADIOLARIA (01%);  SPICULE (01%);
SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   200       Sand: 005%   Sect:  3
Hole: 530B  Top Core Depth(m):    49.80    Silt: 040%
Core:  13   Sample Depth (m) :    53.00    Clay: 055%

Age : LOWER PLEISTOCENE
Name: FORAMINIFER NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (30%);  GLASS (01%);
CARBONATE (10%);  FORAMINIFERA (15%);  NANNOFOSSIL (35%);
DIATOM (10%);  RADIOLARIA (01%);  SPICULE (01%);
SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1100       Sand: 001%   Sect:  1
Hole: 530B  Top Core Depth(m):    54.20    Silt: 050%
Core:  14   Sample Depth (m) :    55.30    Clay: 050%

Age : LOWER PLEISTOCENE
Name: NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (35%);  GLASS (01%);
PYRITE (01%);  CARBONATE (08%);  FORAMINIFERA (02%);
NANNOFOSSIL (45%);  OTHER SILICEOUS (06%);  DIATOM (02%);
SPICULE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   800       Sand: 002%   Sect:  2
Hole: 530B  Top Core Depth(m):    54.20    Silt: 058%
Core:  14   Sample Depth (m) :    56.50    Clay: 040%

Age : LOWER PLEISTOCENE
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (26%);  GLASS (01%);
GLAUCONITE (01%);  PYRITE (02%);  CARBONATE (07%);
FORAMINIFERA (01%);  NANNOFOSSIL (27%);  OTHER SILICEOUS (08%);
DIATOM (26%);  RADIOLARIA (01%);  SPICULE (01%);
Components:  (Dominant lithology)
======================================================================
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   800       Sand: 005%   Sect:  3
Hole: 530B  Top Core Depth(m):    54.20    Silt: 042%
Core:  14   Sample Depth (m) :    58.00    Clay: 053%

Age : LOWER PLEISTOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (01%);  CLAY MINERAL (53%);
GLASS (01%);  GLAUCONITE (01%);  PYRITE (03%);
CARBONATE (02%);  DIATOM (30%);  RADIOLARIA (01%);
SPICULE (05%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   960       Sand: 002%   Sect:  1
Hole: 530B  Top Core Depth(m):    58.60    Silt: 058%
Core:  15   Sample Depth (m) :    59.56    Clay: 040%

Age : LOWER PLEISTOCENE
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (25%);  PYRITE (01%);
CARBONATE (08%);  FORAMINIFERA (05%);  NANNOFOSSIL (25%);
DIATOM (34%);  RADIOLARIA (01%);  SPICULE (01%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   520       Sand: 001%   Sect:  2
Hole: 530B  Top Core Depth(m):    58.60    Silt: 084%
Core:  15   Sample Depth (m) :    60.62    Clay: 015%

Age : LOWER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (04%);  CLAY MINERAL (15%);  PYRITE (01%);
CARBONATE (02%);  NANNOFOSSIL (01%);  OTHER SILICEOUS (35%);
DIATOM (40%);  RADIOLARIA (01%);  SPICULE (01%);
SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1390       Sand: 005%   Sect:  2
Hole: 530B  Top Core Depth(m):    58.60    Silt: 075%
Core:  15   Sample Depth (m) :    61.49    Clay: 020%

Age : LOWER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (10%);  CLAY MINERAL (20%);  GLASS (01%);
GLAUCONITE (01%);  PYRITE (02%);  CARBONATE (02%);
DIATOM (60%);  RADIOLARIA (01%);  SPICULE (03%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1070       Sand: 010%   Sect:  1
Hole: 530B  Top Core Depth(m):    63.00    Silt: 070%
Core:  16   Sample Depth (m) :    64.07    Clay: 020%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (01%);  CLAY MINERAL (20%);
GLAUCONITE (01%);  PYRITE (03%);  CARBONATE (02%);
NANNOFOSSIL (01%);  DIATOM (60%);  RADIOLARIA (01%);
SPICULE (03%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):    70       Sand: 005%   Sect:  3
Hole: 530B  Top Core Depth(m):    63.00    Silt: 075%
Core:  16   Sample Depth (m) :    66.07    Clay: 020%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (01%);  CLAY MINERAL (20%);
GLASS (01%);  GLAUCONITE (01%);  PYRITE (03%);
CARBONATE (02%);  DIATOM (56%);  RADIOLARIA (01%);
SPICULE (05%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1000       Sand: 004%   Sect:  1
Hole: 530B  Top Core Depth(m):    67.40    Silt: 080%
Core:  17   Sample Depth (m) :    68.40    Clay: 016%

Age : LOWER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (08%);  CLAY MINERAL (16%);  GLASS (01%);
PYRITE (02%);  CARBONATE (01%);  OTHER SILICEOUS (20%);
DIATOM (48%);  RADIOLARIA (01%);  SPICULE (02%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1000       Sand: 020%   Sect:  2
Hole: 530B  Top Core Depth(m):    67.40    Silt: 053%
Core:  17   Sample Depth (m) :    69.90    Clay: 027%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (01%);  CLAY MINERAL (27%);
GLASS (01%);  PYRITE (02%);  CARBONATE (01%);
DIATOM (60%);  RADIOLARIA (01%);  SPICULE (05%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1220       Sand: 005%   Sect:  1
Hole: 530B  Top Core Depth(m):    71.80    Silt: 070%
Core:  18   Sample Depth (m) :    73.02    Clay: 025%

Age : LOWER PLEISTOCENE

Components:  (Minor lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (01%);  MICA (01%);
CLAY MINERAL (17%);  GLASS (01%);  PYRITE (02%);
CARBONATE (02%);  FORAMINIFERA (01%);  NANNOFOSSIL (10%);
DIATOM (60%);  RADIOLARIA (01%);  SPICULE (02%);
Components:  (Minor lithology)
======================================================================
SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   980       Sand: 010%   Sect:  2
Hole: 530B  Top Core Depth(m):    71.80    Silt: 060%
Core:  18   Sample Depth (m) :    74.28    Clay: 030%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (01%);  CLAY MINERAL (30%);
GLASS (01%);  GLAUCONITE (01%);  PYRITE (03%);
CARBONATE (01%);  DIATOM (50%);  RADIOLARIA (01%);
SPICULE (05%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):     0       Sand: 008%   Sect: CC
Hole: 530B  Top Core Depth(m):    76.20    Silt: 077%
Core:  19   Sample Depth (m) :    76.30    Clay: 015%

Age : LOWER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  MICA (01%);  CLAY MINERAL (15%);
GLASS (01%);  PYRITE (02%);  CARBONATE (01%);
DIATOM (69%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):    40       Sand: 004%   Sect:  2
Hole: 530B  Top Core Depth(m):    80.60    Silt: 040%
Core:  20   Sample Depth (m) :    82.14    Clay: 056%

Age : LOWER PLEISTOCENE
Name: DIATOMOUS SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (01%);  CLAY MINERAL (56%);
GLAUCONITE (01%);  PYRITE (03%);  CARBONATE (01%);
DIATOM (30%);  RADIOLARIA (01%);  SPICULE (03%);
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1000       Sand: 005%   Sect:  2
Hole: 530B  Top Core Depth(m):    80.60    Silt: 080%
Core:  20   Sample Depth (m) :    83.10    Clay: 015%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  CLAY MINERAL (15%);  GLASS (01%);
PYRITE (02%);  CARBONATE (02%);  FORAMINIFERA (01%);
NANNOFOSSIL (02%);  DIATOM (70%);  RADIOLARIA (02%);
SPICULE (01%);  SILICOFLAGELLATE (02%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1000       Sand: 002%   Sect:  1
Hole: 530B  Top Core Depth(m):    85.00    Silt: 064%
Core:  21   Sample Depth (m) :    86.00    Clay: 034%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  CLAY MINERAL (30%);  GLAUCONITE (01%);
PYRITE (02%);  CARBONATE (10%);  FORAMINIFERA (01%);
NANNOFOSSIL (08%);  DIATOM (44%);  RADIOLARIA (01%);
SPICULE (01%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   670       Sand: 005%   Sect:  2
Hole: 530B  Top Core Depth(m):    88.00    Silt: 058%
Core:  22   Sample Depth (m) :    90.17    Clay: 037%

Age : LOWER PLEISTOCENE
Name: NANNOFOSSIL CLAYEY DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (03%);  HEAVY MINERAL (01%);  CLAY MINERAL (30%);
GLASS (01%);  GLAUCONITE (01%);  PYRITE (01%);
CARBONATE (06%);  FORAMINIFERA (01%);  NANNOFOSSIL (10%);
DIATOM (47%);  RADIOLARIA (01%);  SPICULE (01%);
Components:  (Minor lithology)
======================================================================
SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1220       Sand: 003%   Sect:  2
Hole: 530B  Top Core Depth(m):    88.00    Silt: 072%
Core:  22   Sample Depth (m) :    90.72    Clay: 025%

Age : LOWER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (06%);  MICA (01%);  CLAY MINERAL (25%);
GLASS (01%);  GLAUCONITE (01%);  PYRITE (03%);
CARBONATE (01%);  DIATOM (57%);  RADIOLARIA (03%);
SPICULE (01%);  SILICOFLAGELLATE (03%);



Leg : 75    Top Int Depth(mm):  1180       Sand: 010%   Sect:  3
Hole: 530B  Top Core Depth(m):    88.00    Silt: 069%
Core:  22   Sample Depth (m) :    92.18    Clay: 021%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (08%);  CLAY MINERAL (18%);  GLASS (07%);
PYRITE (01%);  CARBONATE (07%);  NANNOFOSSIL (05%);
DIATOM (39%);  RADIOLARIA (04%);  SPICULE (10%);
SILICOFLAGELLATE (02%);



Leg : 75    Top Int Depth(mm):  1380       Sand: 002%   Sect:  3
Hole: 530B  Top Core Depth(m):    88.00    Silt: 078%
Core:  22   Sample Depth (m) :    92.38    Clay: 020%

Age : LOWER PLEISTOCENE
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  CLAY MINERAL (10%);  GLAUCONITE (01%);
PYRITE (02%);  CARBONATE (08%);  FORAMINIFERA (02%);
NANNOFOSSIL (20%);  DIATOM (43%);  RADIOLARIA (01%);
SPICULE (10%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1440       Sand: 020%   Sect:  3
Hole: 530B  Top Core Depth(m):    88.00    Silt: 045%
Core:  22   Sample Depth (m) :    92.44    Clay: 035%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  CLAY MINERAL (35%);  GLASS (01%);
PYRITE (02%);  CARBONATE (01%);  FORAMINIFERA (01%);
NANNOFOSSIL (01%);  DIATOM (51%);  RADIOLARIA (01%);
SPICULE (05%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   900       Sand: 003%   Sect:  1
Hole: 530B  Top Core Depth(m):    92.40    Silt: 085%
Core:  23   Sample Depth (m) :    93.30    Clay: 012%

Age : LOWER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (06%);  CLAY MINERAL (12%);  PYRITE (03%);
CARBONATE (01%);  DIATOM (72%);  RADIOLARIA (01%);
SPICULE (02%);  SILICOFLAGELLATE (01%);  ORGANIC DEBRIS (03%);



Leg : 75    Top Int Depth(mm):   990       Sand: 005%   Sect:  2
Hole: 530B  Top Core Depth(m):    92.40    Silt: 055%
Core:  23   Sample Depth (m) :    94.89    Clay: 040%

Age : LOWER PLEISTOCENE
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  CLAY MINERAL (26%);  GLAUCONITE (01%);
PYRITE (03%);  CARBONATE (04%);  FORAMINIFERA (01%);
NANNOFOSSIL (20%);  DIATOM (35%);  RADIOLARIA (01%);
SPICULE (04%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1000       Sand: 006%   Sect:  1
Hole: 530B  Top Core Depth(m):    99.80    Silt: 067%
Core:  25   Sample Depth (m) :   100.80    Clay: 027%

Age : CENOZOIC
Name: SPONGE SPICULES DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (08%);  CLAY MINERAL (27%);  GLASS (01%);
PYRITE (02%);  CARBONATE (01%);  DIATOM (39%);
RADIOLARIA (03%);  SPICULE (18%);  SILICOFLAGELLATE (02%);
PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1000       Sand: 002%   Sect:  2
Hole: 530B  Top Core Depth(m):    99.80    Silt: 068%
Core:  25   Sample Depth (m) :   102.30    Clay: 030%

Age : CENOZOIC
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  CLAY MINERAL (30%);  GLASS (01%);
PYRITE (03%);  CARBONATE (02%);  NANNOFOSSIL (10%);
DIATOM (47%);  RADIOLARIA (03%);  SPICULE (01%);
SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1400       Sand: 010%   Sect:  1
Hole: 530B  Top Core Depth(m):   102.80    Silt: 053%
Core:  26   Sample Depth (m) :   104.20    Clay: 037%

Age : CENOZOIC
Name: CLAYEY NANNOFOSSIL DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  FELDSPAR (01%);  CLAY MINERAL (28%);
GLASS (01%);  GLAUCONITE (01%);  PYRITE (02%);
CARBONATE (04%);  FORAMINIFERA (01%);  NANNOFOSSIL (10%);
DIATOM (45%);  RADIOLARIA (02%);  SPICULE (05%);
Components:  (Dominant lithology)
======================================================================
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   570       Sand: 030%   Sect:  2
Hole: 530B  Top Core Depth(m):   102.80    Silt: 040%
Core:  26   Sample Depth (m) :   104.87    Clay: 030%

Age : CENOZOIC
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (05%);  GLAUCONITE (01%);
PYRITE (01%);  CARBONATE (03%);  FORAMINIFERA (02%);
NANNOFOSSIL (30%);  DIATOM (55%);  RADIOLARIA (01%);
SPICULE (02%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1200       Sand: 020%   Sect:  2
Hole: 530B  Top Core Depth(m):   102.80    Silt: 050%
Core:  26   Sample Depth (m) :   105.50    Clay: 030%

Age : CENOZOIC
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (01%);  HEAVY MINERAL (01%);
CLAY MINERAL (30%);  GLASS (01%);  GLAUCONITE (01%);
PYRITE (03%);  CARBONATE (02%);  DIATOM (40%);
RADIOLARIA (03%);  SPICULE (05%);  SILICOFLAGELLATE (01%);
Components:  (Dominant lithology)
======================================================================
PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   700       Sand: 001%   Sect:  1
Hole: 530B  Top Core Depth(m):   107.20    Silt: 055%
Core:  27   Sample Depth (m) :   107.90    Clay: 045%

Age : CENOZOIC
Name: DIATOM NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (25%);  CARBONATE (20%);
NANNOFOSSIL (28%);  DIATOM (26%);  RADIOLARIA (01%);
SPICULE (01%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   700       Sand: 001%   Sect:  2
Hole: 530B  Top Core Depth(m):   107.20    Silt: 084%
Core:  27   Sample Depth (m) :   109.40    Clay: 015%

Age : CENOZOIC
Name: QUARTZ DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  CLAY MINERAL (15%);  GLASS (01%);
PYRITE (02%);  CARBONATE (02%);  NANNOFOSSIL (01%);
DIATOM (65%);  RADIOLARIA (03%);  SPICULE (02%);
SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   700       Sand: 001%   Sect:  1
Hole: 530B  Top Core Depth(m):   113.20    Silt: 060%
Core:  29   Sample Depth (m) :   113.90    Clay: 040%

Age : CENOZOIC
Name: DIATOM NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (25%);  GLAUCONITE (01%);
PYRITE (02%);  CARBONATE (10%);  FORAMINIFERA (01%);
NANNOFOSSIL (46%);  DIATOM (15%);  RADIOLARIA (01%);
SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   550       Sand: 003%   Sect:  2
Hole: 530B  Top Core Depth(m):   118.20    Silt: 067%
Core:  31   Sample Depth (m) :   120.25    Clay: 030%

Age : NEOGENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (08%);  CLAY MINERAL (25%);  GLASS (01%);
GLAUCONITE (01%);  PYRITE (06%);  CARBONATE (05%);
NANNOFOSSIL (06%);  DIATOM (47%);  RADIOLARIA (01%);
SPICULE (02%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   600       Sand: 001%   Sect:  2
Hole: 530B  Top Core Depth(m):   122.60    Silt: 038%
Core:  32   Sample Depth (m) :   124.70    Clay: 061%

Age : NEOGENE
Name: SILICEOUS PYRITIC CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (09%);  CLAY MINERAL (61%);  PYRITE (10%);
CARBONATE (04%);  NANNOFOSSIL (02%);  DIATOM (07%);
RADIOLARIA (01%);  SPICULE (01%);  SILICOFLAGELLATE (01%);
ORGANIC DEBRIS (04%);



Leg : 75    Top Int Depth(mm):   360       Sand:        Sect:  2
Hole: 530B  Top Core Depth(m):   127.00    Silt: 050%
Core:  33   Sample Depth (m) :   128.86    Clay: 050%

Age : NEOGENE
Name: NANNOFOSSIL MARL

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (35%);  PYRITE (04%);  CARBONATE (02%);
NANNOFOSSIL (47%);



Leg : 75    Top Int Depth(mm):   700       Sand:        Sect:  2
Hole: 530B  Top Core Depth(m):   127.00    Silt: 045%
Core:  33   Sample Depth (m) :   129.20    Clay: 055%

Age : NEOGENE
Name: DIATOM NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (45%);  PYRITE (02%);  CARBONATE (06%);
FORAMINIFERA (01%);  NANNOFOSSIL (30%);  DIATOM (15%);
RADIOLARIA (01%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   450       Sand: 005%   Sect:  1
Hole: 530B  Top Core Depth(m):   142.20    Silt: 025%
Core:  37   Sample Depth (m) :   142.65    Clay: 070%

Age : NEOGENE
Name: FORAMINIFER NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (19%);  GLAUCONITE (01%);
PYRITE (01%);  CARBONATE (01%);  FORAMINIFERA (10%);
NANNOFOSSIL (70%);  RADIOLARIA (01%);  SPICULE (01%);



Leg : 75    Top Int Depth(mm):   620       Sand: 060%   Sect:  1
Hole: 530B  Top Core Depth(m):   142.20    Silt: 020%
Core:  37   Sample Depth (m) :   142.82    Clay: 020%

Age : NEOGENE
Name: NANNOFOSSIL PYRITIC FORAMINIFER OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (05%);  GLAUCONITE (05%);
PYRITE (15%);  CARBONATE (10%);  FORAMINIFERA (50%);
NANNOFOSSIL (15%);



Leg : 75    Top Int Depth(mm):   110       Sand: 060%   Sect:  2
Hole: 530B  Top Core Depth(m):   142.20    Silt: 035%
Core:  37   Sample Depth (m) :   143.81    Clay: 005%

Age : NEOGENE
Name: ALTERED BASALT

Components:  (Minor lithology)
======================================================================
GLAUCONITE (01%);



Leg : 75    Top Int Depth(mm):   900       Sand:        Sect:  2
Hole: 530B  Top Core Depth(m):   145.20    Silt: 055%
Core:  38   Sample Depth (m) :   147.60    Clay: 045%

Age : NEOGENE
Name: DIATOM NANNOFOSSIL SILTY CLAY

Components:  (Minor lithology)
======================================================================
QUARTZ (20%);  FELDSPAR (01%);  CLAY MINERAL (36%);
GLASS (01%);  GLAUCONITE (01%);  PYRITE (05%);
CARBONATE (01%);  FORAMINIFERA (01%);  NANNOFOSSIL (20%);
DIATOM (10%);  RADIOLARIA (01%);  SPICULE (03%);
Components:  (Minor lithology)
======================================================================
SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):    10       Sand:        Sect:  2
Hole: 530B  Top Core Depth(m):   149.20    Silt: 020%
Core:  39   Sample Depth (m) :   150.71    Clay: 080%

Age : NEOGENE
Name: NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (13%);  GLASS (01%);
GLAUCONITE (01%);  PYRITE (01%);  CARBONATE (01%);
FORAMINIFERA (02%);  NANNOFOSSIL (80%);  DIATOM (01%);
RADIOLARIA (01%);  SPICULE (01%);  SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):   730       Sand: 015%   Sect:  2
Hole: 530B  Top Core Depth(m):   149.20    Silt: 060%
Core:  39   Sample Depth (m) :   151.43    Clay: 025%

Age : NEOGENE
Name: PYRITIC QUARTZ CLAYEY SILT

Components:  (Minor lithology)
======================================================================
QUARTZ (30%);  FELDSPAR (05%);  MICA (01%);
CLAY MINERAL (25%);  GLASS (02%);  GLAUCONITE (02%);
PYRITE (30%);  CARBONATE (02%);  FORAMINIFERA (01%);
NANNOFOSSIL (01%);  DIATOM (02%);  RADIOLARIA (01%);
Components:  (Minor lithology)
======================================================================
SPICULE (02%);



Leg : 75    Top Int Depth(mm):   870       Sand: 004%   Sect:  2
Hole: 530B  Top Core Depth(m):   149.20    Silt: 066%
Core:  39   Sample Depth (m) :   151.57    Clay: 030%

Age : NEOGENE
Name: NANNOFOSSIL CLAYEY DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (08%);  HEAVY MINERAL (01%);  CLAY MINERAL (25%);
GLASS (01%);  GLAUCONITE (01%);  PYRITE (03%);
CARBONATE (02%);  FORAMINIFERA (01%);  NANNOFOSSIL (12%);
DIATOM (45%);  RADIOLARIA (01%);  SPICULE (02%);
Components:  (Minor lithology)
======================================================================
SILICOFLAGELLATE (01%);



Leg : 75    Top Int Depth(mm):  1230       Sand: 040%   Sect:  1
Hole: 530B  Top Core Depth(m):   154.60    Silt: 030%
Core:  41   Sample Depth (m) :   155.83    Clay: 030%

Age : NEOGENE
Name: NANNOFOSSIL FORAMINIFER OOZE

Components:  (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (03%);  CLAY MINERAL (06%);  GLAUCONITE (01%);
PYRITE (01%);  CARBONATE (10%);  FORAMINIFERA (50%);
NANNOFOSSIL (30%);



Leg : 75    Top Int Depth(mm):   150       Sand:        Sect:  3
Hole: 530B  Top Core Depth(m):   154.60    Silt: 010%
Core:  41   Sample Depth (m) :   157.75    Clay: 090%

Age : NEOGENE
Name: NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  FELDSPAR (01%);  CLAY MINERAL (20%);
GLASS (01%);  PYRITE (01%);  CARBONATE (01%);
FORAMINIFERA (01%);  NANNOFOSSIL (79%);  SPICULE (01%);



Leg : 75    Top Int Depth(mm):    70       Sand:        Sect: CC
Hole: 530B  Top Core Depth(m):   154.60    Silt: 035%
Core:  41   Sample Depth (m) :   158.60    Clay: 065%

Age : NEOGENE
Name: SILTY CLAY

Components:  (Minor lithology)
======================================================================
QUARTZ (20%);  CLAY MINERAL (65%);  GLAUCONITE (01%);
PYRITE (03%);  CARBONATE (01%);  FORAMINIFERA (01%);
NANNOFOSSIL (01%);  DIATOM (05%);  RADIOLARIA (01%);
SPICULE (02%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1060       Sand:        Sect:  1
Hole: 530B  Top Core Depth(m):   160.00    Silt: 025%
Core:  43   Sample Depth (m) :   161.06    Clay: 075%

Age : NEOGENE
Name: SILTY CLAY

Components:  (Minor lithology)
======================================================================
QUARTZ (03%);  CLAY MINERAL (73%);  GLASS (07%);
GLAUCONITE (01%);  PYRITE (02%);  CARBONATE (02%);
FORAMINIFERA (01%);  NANNOFOSSIL (10%);  DIATOM (01%);
SPICULE (01%);  SILICOFLAGELLATE (01%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):  1100       Sand:        Sect:  2
Hole: 530B  Top Core Depth(m):   160.00    Silt: 020%
Core:  43   Sample Depth (m) :   162.60    Clay: 080%

Age : NEOGENE
Name: NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  FELDSPAR (01%);  CLAY MINERAL (20%);
PYRITE (01%);  CARBONATE (01%);  FORAMINIFERA (01%);
NANNOFOSSIL (78%);



Leg : 75    Top Int Depth(mm):   310       Sand: 001%   Sect:  2
Hole: 530B  Top Core Depth(m):   163.00    Silt: 065%
Core:  44   Sample Depth (m) :   164.81    Clay: 035%

Age : NEOGENE
Name: CLAYEY SILT

Components:  (Minor lithology)
======================================================================
QUARTZ (47%);  FELDSPAR (01%);  MICA (01%);
CLAY MINERAL (20%);  GLASS (05%);  GLAUCONITE (01%);
PYRITE (02%);  FORAMINIFERA (01%);  NANNOFOSSIL (20%);
RADIOLARIA (01%);  SPICULE (02%);



Leg : 75    Top Int Depth(mm):   520       Sand:        Sect:  2
Hole: 530B  Top Core Depth(m):   163.00    Silt: 040%
Core:  44   Sample Depth (m) :   165.02    Clay: 060%

Age : NEOGENE
Name: NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (36%);  GLASS (01%);
PYRITE (01%);  CARBONATE (03%);  FORAMINIFERA (01%);
NANNOFOSSIL (60%);



Leg : 75    Top Int Depth(mm):   400       Sand: 040%   Sect:  3
Hole: 530B  Top Core Depth(m):   163.00    Silt: 035%
Core:  44   Sample Depth (m) :   166.40    Clay: 025%

Age : NEOGENE
Name: NANNOFOSSIL FORAMINIFER OOZE

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (20%);  GLASS (01%);  PYRITE (01%);
CARBONATE (08%);  FORAMINIFERA (55%);  NANNOFOSSIL (15%);



Leg : 75    Top Int Depth(mm):   700       Sand: 001%   Sect:  2
Hole: 530B  Top Core Depth(m):   167.40    Silt: 050%
Core:  45   Sample Depth (m) :   169.60    Clay: 049%

Age : NEOGENE
Name: NANNOFOSSIL MARL

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (03%);  NANNOFOSSIL (55%);



Leg : 75    Top Int Depth(mm):   630       Sand: 001%   Sect:  2
Hole: 530B  Top Core Depth(m):   177.60    Silt: 040%
Core:  48   Sample Depth (m) :   179.73    Clay: 060%

Age : NEOGENE
Name: QUARTZ SILTY CLAY

Components:  (Minor lithology)
======================================================================
QUARTZ (15%);  FELDSPAR (05%);  CLAY MINERAL (59%);
GLASS (03%);  GLAUCONITE (01%);  PYRITE (06%);
CARBONATE (02%);  NANNOFOSSIL (05%);  PLANT DEBRIS (01%);



Leg : 75    Top Int Depth(mm):   800       Sand: 001%   Sect:  2
Hole: 530B  Top Core Depth(m):   177.60    Silt: 050%
Core:  48   Sample Depth (m) :   179.90    Clay: 050%

Age : NEOGENE
Name: NANNOFOSSIL OOZE-MARL

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (38%);  PYRITE (01%);
CARBONATE (05%);  FORAMINIFERA (01%);  NANNOFOSSIL (55%);



    

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.

Please see NOAA's privacy and disclaimer information. Send questions or comments to mgg.info@noaa.gov.

Department of Commerce > NOAA > NESDIS > NCEI > doi:10.7289/V54M92G2