Core Data from the Deep Sea Drilling Project

Leg : 68    Top Int Depth(mm):   750       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     0.75    Clay:

Age : UPPER PLEISTOCENE
Name: SILICEOUS CARBONATE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (05%);  GLASS (02%);  GLAUCONITE (02%);
CARBONATE (15%);  FORAMINIFERA (15%);  NANNOFOSSIL (20%);
DIATOM (15%);  RADIOLARIA (05%);  SPICULE (20%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (05%);



Leg : 68    Top Int Depth(mm):   100       Sand:        Sect:  2
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     1.60    Clay:

Age : UPPER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE W/ASH

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  CLAY MINERAL (15%);
GLASS (10%);  CARBONATE (05%);  FORAMINIFERA (15%);
NANNOFOSSIL (20%);  DIATOM (15%);  RADIOLARIA (10%);
SPICULE (05%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):  1270       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     4.27    Clay:

Age : UPPER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE W/ASH

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (15%);  GLASS (07%);  CARBONATE (20%);
FORAMINIFERA (15%);  NANNOFOSSIL (20%);  DIATOM (08%);
RADIOLARIA (05%);  SPICULE (05%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):  1420       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     4.42    Clay:

Age : UPPER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (02%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (20%);  CARBONATE (15%);  FORAMINIFERA (30%);
NANNOFOSSIL (20%);  DIATOM (05%);  RADIOLARIA (05%);
SPICULE (05%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):   440       Sand:        Sect:  4
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     4.94    Clay:

Age : UPPER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE W/ASH

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  CLAY MINERAL (08%);
GLASS (07%);  CARBONATE (20%);  FORAMINIFERA (10%);
NANNOFOSSIL (25%);  DIATOM (15%);  RADIOLARIA (10%);
SPICULE (05%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):   700       Sand:        Sect:  4
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     5.20    Clay:

Age : UPPER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE W/ASH

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  CLAY MINERAL (10%);
GLASS (05%);  CARBONATE (15%);  FORAMINIFERA (25%);
NANNOFOSSIL (25%);  DIATOM (10%);  RADIOLARIA (10%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):   990       Sand:        Sect:  4
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     5.49    Clay:

Age : UPPER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE W/ASH

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  HEAVY MINERAL (01%);
CLAY MINERAL (15%);  GLASS (10%);  CARBONATE (05%);
FORAMINIFERA (15%);  NANNOFOSSIL (20%);  DIATOM (20%);
RADIOLARIA (05%);  SPICULE (05%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):   650       Sand:        Sect:  5
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     6.65    Clay:

Age : UPPER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE W/ASH

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (05%);  OPAQUE MINERAL (05%);  GLASS (05%);
CARBONATE (10%);  FORAMINIFERA (20%);  NANNOFOSSIL (35%);
DIATOM (07%);  RADIOLARIA (20%);  SPICULE (03%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):  1080       Sand:        Sect:  5
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     7.08    Clay:

Age : UPPER PLEISTOCENE
Name: MUDDY SILICEOUS CARBONATE OOZE W/ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (05%);  CLAY MINERAL (15%);
OPAQUE MINERAL (05%);  GLASS (15%);  CARBONATE (15%);
FORAMINIFERA (05%);  NANNOFOSSIL (15%);  DIATOM (12%);
RADIOLARIA (05%);  SPICULE (03%);



Leg : 68    Top Int Depth(mm):   750       Sand:        Sect:  6
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     8.25    Clay:

Name: MUDDY SILICEOUS CARBONATE OOZE W/ASH

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  CLAY MINERAL (12%);
GLASS (03%);  CARBONATE (10%);  FORAMINIFERA (20%);
NANNOFOSSIL (25%);  DIATOM (15%);  RADIOLARIA (10%);
SPICULE (05%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 501   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     9.37    Clay:

Name: SILICEOUS CARBONATE OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  CLAY MINERAL (12%);
GLASS (02%);  CARBONATE (15%);  FORAMINIFERA (35%);
NANNOFOSSIL (20%);  DIATOM (07%);  RADIOLARIA (07%);
SPICULE (01%);  SILICOFLAGELLATE (01%);



Leg : 68    Top Int Depth(mm):   830       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    55.93    Clay:

Age : LOWER PLEISTOCENE
Name: CALCAREOUS SILICEOUS OOZE W/PYRITE

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (05%);  GLASS (03%);  PYRITE (07%);
CARBONATE (10%);  FORAMINIFERA (05%);  NANNOFOSSIL (20%);
DIATOM (30%);  RADIOLARIA (10%);  SPICULE (05%);
SILICOFLAGELLATE (05%);



Leg : 68    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    56.00    Clay:

Age : LOWER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE W/ASH

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  CLAY MINERAL (05%);
GLASS (05%);  CARBONATE (10%);  FORAMINIFERA (10%);
NANNOFOSSIL (35%);  DIATOM (20%);  RADIOLARIA (05%);
SPICULE (05%);  SILICOFLAGELLATE (04%);



Leg : 68    Top Int Depth(mm):  1050       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    56.15    Clay:

Age : LOWER PLEISTOCENE
Name: PYRITE NODULES

Components:  ()
======================================================================
QUARTZ (05%);  PYRITE (70%);  CARBONATE (15%);
NANNOFOSSIL (10%);



Leg : 68    Top Int Depth(mm):  1450       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    56.55    Clay:

Age : LOWER PLEISTOCENE
Name: CALCAREOUS SILICEOUS OOZE W/ASH

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  GLASS (04%);
PYRITE (01%);  CARBONATE (15%);  FORAMINIFERA (05%);
NANNOFOSSIL (15%);  DIATOM (40%);  RADIOLARIA (10%);
SPICULE (05%);  SILICOFLAGELLATE (05%);



Leg : 68    Top Int Depth(mm):   750       Sand:        Sect:  2
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    57.35    Clay:

Age : LOWER PLEISTOCENE
Name: CALCAREOUS SILICEOUS OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (07%);  GLASS (08%);  PYRITE (02%);
CARBONATE (05%);  FORAMINIFERA (10%);  NANNOFOSSIL (25%);
DIATOM (35%);  RADIOLARIA (10%);  SPICULE (05%);
SILICOFLAGELLATE (05%);



Leg : 68    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    59.10    Clay:

Age : LOWER PLEISTOCENE
Name: CARBONATE DIATOM OOZE

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (05%);  OPAQUE MINERAL (01%);  CARBONATE (05%);
FORAMINIFERA (05%);  NANNOFOSSIL (35%);  DIATOM (30%);
RADIOLARIA (10%);  SPICULE (15%);  SILICOFLAGELLATE (04%);



Leg : 68    Top Int Depth(mm):   750       Sand:        Sect:  4
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    60.35    Clay:

Age : LOWER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  CARBONATE (05%);  FORAMINIFERA (05%);
NANNOFOSSIL (50%);  DIATOM (20%);  RADIOLARIA (05%);
SPICULE (10%);



Leg : 68    Top Int Depth(mm):   650       Sand:        Sect:  5
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    61.75    Clay:

Age : LOWER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE

Components:  ()
======================================================================
CLAY MINERAL (30%);  GLASS (01%);  PALAGONITE (01%);
PYRITE (01%);  CARBONATE (15%);  NANNOFOSSIL (30%);
DIATOM (02%);  RADIOLARIA (15%);  SILICOFLAGELLATE (05%);



Leg : 68    Top Int Depth(mm):  1450       Sand:        Sect:  6
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    64.05    Clay:

Age : LOWER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE

Components:  ()
======================================================================
CLAY MINERAL (30%);  GLASS (03%);  PYRITE (03%);
FORAMINIFERA (10%);  NANNOFOSSIL (28%);  DIATOM (10%);
RADIOLARIA (10%);  SPICULE (03%);  SILICOFLAGELLATE (03%);



Leg : 68    Top Int Depth(mm):     0       Sand:        Sect:  7
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    64.10    Clay:

Age : LOWER PLEISTOCENE
Name: SILICEOUS CARBONATE OOZE

Components:  (, % converted from relative abundance)
======================================================================
MICA (02%);  CLAY MINERAL (23%);  GLASS (01%);
PYRITE (01%);  CARBONATE (15%);  FORAMINIFERA (10%);
NANNOFOSSIL (30%);  DIATOM (10%);  RADIOLARIA (10%);



Leg : 68    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    64.65    Clay:

Name: SILICEOUS CARBONATE OOZE

Components:  ()
======================================================================
CLAY MINERAL (20%);  GLASS (03%);  PYRITE (01%);
CARBONATE (10%);  FORAMINIFERA (10%);  NANNOFOSSIL (35%);
DIATOM (13%);  RADIOLARIA (05%);  SILICOFLAGELLATE (03%);



Leg : 68    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 501   Top Core Depth(m):    55.10    Silt:
Core:   3   Sample Depth (m) :    64.65    Clay:

Name: SILICEOUS CARBONATE OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (01%);  CLAY MINERAL (10%);  GLASS (03%);
OPAQUE MINERAL (02%);  GLAUCONITE (02%);  CARBONATE (15%);
FORAMINIFERA (20%);  NANNOFOSSIL (30%);  DIATOM (05%);
RADIOLARIA (05%);  SPICULE (10%);



Leg : 68    Top Int Depth(mm):   750       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   112.85    Clay:

Name: SILICEOUS NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (15%);  GLASS (02%);  CARBONATE (03%);
FORAMINIFERA (05%);  NANNOFOSSIL (51%);  DIATOM (05%);
RADIOLARIA (03%);  SPICULE (15%);  SILICOFLAGELLATE (01%);



Leg : 68    Top Int Depth(mm):   500       Sand:        Sect:  2
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   114.10    Clay:

Name: CLAYEY SILIC NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (20%);  OPAQUE MINERAL (03%);  GLASS (02%);
CARBONATE (05%);  FORAMINIFERA (07%);  NANNOFOSSIL (43%);
DIATOM (10%);  RADIOLARIA (05%);  SPICULE (15%);



Leg : 68    Top Int Depth(mm):  1200       Sand:        Sect:  2
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   114.80    Clay:

Name: SILIC NANNO OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (10%);  GLASS (02%);  PYRITE (02%);
CARBONATE (10%);  FORAMINIFERA (03%);  NANNOFOSSIL (52%);
DIATOM (15%);  RADIOLARIA (03%);  SPICULE (05%);



Leg : 68    Top Int Depth(mm):   750       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   115.85    Clay:

Name: CLAYEY SILICEOUS NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);  CLAY MINERAL (15%);  OPAQUE MINERAL (02%);
CARBONATE (05%);  FORAMINIFERA (03%);  NANNOFOSSIL (54%);
DIATOM (03%);  RADIOLARIA (03%);  SPICULE (15%);



Leg : 68    Top Int Depth(mm):  1300       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   116.40    Clay:

Name: VOLCANIC ASH

Components:  ()
======================================================================
QUARTZ (01%);  FELDSPAR (05%);  MICA (02%);
GLASS (90%);  PYRITE (02%);



Leg : 68    Top Int Depth(mm):  1490       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   116.59    Clay:

Name: MUDDY SILICEOUS CARBONATE OOZE

Components:  ()
======================================================================
CLAY MINERAL (30%);  CARBONATE (42%);  FORAMINIFERA (05%);
DIATOM (10%);  RADIOLARIA (10%);  SILICOFLAGELLATE (03%);



Leg : 68    Top Int Depth(mm):   900       Sand:        Sect:  4
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   117.50    Clay:

Name: SILIC NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (10%);  OPAQUE MINERAL (01%);  GLASS (02%);
CARBONATE (02%);  FORAMINIFERA (05%);  NANNOFOSSIL (70%);
DIATOM (03%);  RADIOLARIA (02%);  SPICULE (07%);



Leg : 68    Top Int Depth(mm):  1450       Sand:        Sect:  4
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   118.05    Clay:

Name: MUDDY SILICEOUS CARBONATE OOZE

Components:  ()
======================================================================
FELDSPAR (01%);  CLAY MINERAL (10%);  GLASS (01%);
CARBONATE (18%);  FORAMINIFERA (05%);  NANNOFOSSIL (30%);
DIATOM (20%);  RADIOLARIA (10%);  SILICOFLAGELLATE (05%);



Leg : 68    Top Int Depth(mm):   650       Sand:        Sect:  5
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   118.75    Clay:

Name: MUDDY SILICEOUS CARBONATE OOZE

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (20%);  GLASS (05%);  CARBONATE (15%);
NANNOFOSSIL (25%);  DIATOM (15%);  RADIOLARIA (05%);
SPICULE (10%);  SILICOFLAGELLATE (05%);



Leg : 68    Top Int Depth(mm):   800       Sand:        Sect:  6
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   120.40    Clay:

Name: SILIC NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  OPAQUE MINERAL (02%);  CARBONATE (10%);
FORAMINIFERA (07%);  NANNOFOSSIL (41%);  DIATOM (07%);
RADIOLARIA (03%);  SPICULE (20%);



Leg : 68    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 501   Top Core Depth(m):   112.10    Silt:
Core:   4   Sample Depth (m) :   121.60    Clay:

Name: SILIC NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  GLASS (01%);  CARBONATE (05%);
FORAMINIFERA (02%);  NANNOFOSSIL (65%);  DIATOM (15%);
RADIOLARIA (02%);  SPICULE (05%);



Leg : 68    Top Int Depth(mm):  1050       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):   169.10    Silt:
Core:   5   Sample Depth (m) :   170.15    Clay:

Name: SILIC CLAYEY NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (15%);  OPAQUE MINERAL (01%);  GLAUCONITE (01%);
FORAMINIFERA (05%);  NANNOFOSSIL (68%);  DIATOM (02%);
RADIOLARIA (03%);  SPICULE (05%);



Leg : 68    Top Int Depth(mm):   750       Sand:        Sect:  2
Hole: 501   Top Core Depth(m):   169.10    Silt:
Core:   5   Sample Depth (m) :   171.35    Clay:

Name: CLAYEY NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (25%);  OPAQUE MINERAL (01%);  CARBONATE (03%);
FORAMINIFERA (03%);  NANNOFOSSIL (60%);  DIATOM (02%);
RADIOLARIA (01%);  SPICULE (05%);



Leg : 68    Top Int Depth(mm):   580       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):   169.10    Silt:
Core:   5   Sample Depth (m) :   172.68    Clay:

Name: SILIC CLAYEY NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (20%);  OPAQUE MINERAL (02%);  GLASS (02%);
CARBONATE (03%);  FORAMINIFERA (03%);  NANNOFOSSIL (52%);
DIATOM (05%);  RADIOLARIA (05%);  SPICULE (10%);



Leg : 68    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 501   Top Core Depth(m):   169.10    Silt:
Core:   5   Sample Depth (m) :   173.12    Clay:

Name: SILIC CLAYEY NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (20%);  OPAQUE MINERAL (02%);  CARBONATE (05%);
FORAMINIFERA (03%);  NANNOFOSSIL (61%);  DIATOM (03%);
RADIOLARIA (03%);  SPICULE (05%);



Leg : 68    Top Int Depth(mm):   420       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   226.52    Clay:

Age : UPPER MIOCENE
Name: SILIC CLAYEY NANNO CHALK

Components:  (Minor lithology)
======================================================================
MICA (01%);  HEAVY MINERAL (01%);  CLAY MINERAL (30%);
PYRITE (01%);  CARBONATE (07%);  FORAMINIFERA (03%);
NANNOFOSSIL (37%);  DIATOM (10%);  RADIOLARIA (05%);
SPICULE (03%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   227.10    Clay:

Age : UPPER MIOCENE
Name: CLAYEY SILIC NANNO CHALK

Components:  ()
======================================================================
CLAY MINERAL (20%);  CARBONATE (10%);  FORAMINIFERA (03%);
NANNOFOSSIL (42%);  DIATOM (10%);  RADIOLARIA (10%);
SPICULE (03%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):   610       Sand:        Sect:  2
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   228.21    Clay:

Age : UPPER MIOCENE
Name: SILIC CLAYEY NANNO CHALK

Components:  ()
======================================================================
HEAVY MINERAL (01%);  CLAY MINERAL (25%);  CARBONATE (10%);
FORAMINIFERA (05%);  NANNOFOSSIL (45%);  DIATOM (05%);
RADIOLARIA (05%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):   630       Sand:        Sect:  2
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   228.23    Clay:

Age : UPPER MIOCENE
Name: SILIC CLAYEY NANNO CHALK

Components:  ()
======================================================================
CLAY MINERAL (25%);  CARBONATE (05%);  FORAMINIFERA (05%);
NANNOFOSSIL (47%);  DIATOM (08%);  RADIOLARIA (07%);
SPICULE (01%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):   880       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   229.98    Clay:

Age : UPPER MIOCENE
Name: CLAYEY SILIC NANNO CHALK

Components:  (, % converted from relative abundance)
======================================================================
CLAY MINERAL (20%);  PYRITE (01%);  CARBONATE (10%);
NANNOFOSSIL (47%);  DIATOM (10%);  RADIOLARIA (10%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):   990       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   230.09    Clay:

Age : UPPER MIOCENE
Name: CLAYEY SILIC NANNO CHALK

Components:  ()
======================================================================
CLAY MINERAL (20%);  CARBONATE (10%);  NANNOFOSSIL (44%);
DIATOM (10%);  RADIOLARIA (15%);  SPICULE (01%);



Leg : 68    Top Int Depth(mm):  1040       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   230.14    Clay:

Age : UPPER MIOCENE
Name: SILIC CLAYEY NANNO CHALK

Components:  ()
======================================================================
CLAY MINERAL (20%);  PYRITE (01%);  CARBONATE (10%);
FORAMINIFERA (01%);  NANNOFOSSIL (50%);  DIATOM (10%);
RADIOLARIA (05%);  SPICULE (03%);  SILICOFLAGELLATE (01%);



Leg : 68    Top Int Depth(mm):  1290       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   230.39    Clay:

Age : UPPER MIOCENE
Name: CLAYEY DIATOMACEOUS NANNO CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
MICA (02%);  CLAY MINERAL (25%);  PYRITE (01%);
CARBONATE (10%);  NANNOFOSSIL (32%);  DIATOM (25%);
RADIOLARIA (03%);  SPICULE (05%);  SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):  1300       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   230.40    Clay:

Age : UPPER MIOCENE
Name: CLAYEY DIATOMACEOUS NANNO CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (25%);  CARBONATE (10%);  NANNOFOSSIL (45%);
DIATOM (20%);  RADIOLARIA (05%);  SPICULE (05%);
SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):  1310       Sand:        Sect:  3
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   230.41    Clay:

Age : UPPER MIOCENE
Name: SILIC CLAYEY NANNO CHALK

Components:  ()
======================================================================
CLAY MINERAL (30%);  CARBONATE (10%);  NANNOFOSSIL (40%);
DIATOM (10%);  RADIOLARIA (10%);



Leg : 68    Top Int Depth(mm):    90       Sand:        Sect:  4
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   230.69    Clay:

Age : UPPER MIOCENE
Name: CLAYEY DIATOMACEOUS NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);  CLAY MINERAL (15%);  GLASS (02%);
PYRITE (01%);  CARBONATE (08%);  NANNOFOSSIL (40%);
DIATOM (25%);  RADIOLARIA (05%);  SPICULE (05%);
SILICOFLAGELLATE (02%);



Leg : 68    Top Int Depth(mm):   240       Sand:        Sect:  4
Hole: 501   Top Core Depth(m):   226.10    Silt:
Core:   6   Sample Depth (m) :   230.84    Clay:

Age : UPPER MIOCENE
Name: CLAYEY DIATOMACEOUS NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);  CLAY MINERAL (20%);  CARBONATE (10%);
NANNOFOSSIL (37%);  DIATOM (20%);  RADIOLARIA (05%);
SPICULE (05%);  SILICOFLAGELLATE (03%);



Leg : 68    Top Int Depth(mm):   690       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):   235.60    Silt:
Core:   7   Sample Depth (m) :   236.29    Clay:

Age : UPPER MIOCENE
Name: CLAYEY NANNO CHALK

Components:  ()
======================================================================
CLAY MINERAL (15%);  GLASS (01%);  PYRITE (01%);
ZEOLITE (01%);  CARBONATE (03%);  NANNOFOSSIL (78%);
DIATOM (01%);  RADIOLARIA (01%);



Leg : 68    Top Int Depth(mm):   690       Sand:        Sect:  2
Hole: 501   Top Core Depth(m):   235.60    Silt:
Core:   7   Sample Depth (m) :   237.79    Clay:

Age : UPPER MIOCENE
Name: CLAYEY NANNO CHALK

Components:  ()
======================================================================
CLAY MINERAL (10%);  GLASS (01%);  ZEOLITE (01%);
NANNOFOSSIL (83%);  DIATOM (03%);  RADIOLARIA (02%);



Leg : 68    Top Int Depth(mm):  1380       Sand:        Sect:  2
Hole: 501   Top Core Depth(m):   235.60    Silt:
Core:   7   Sample Depth (m) :   238.48    Clay:

Age : UPPER MIOCENE
Name: CLAYEY NANNO LIMESTONE

Components:  ()
======================================================================
CLAY MINERAL (10%);  ZEOLITE (01%);  CARBONATE (10%);
NANNOFOSSIL (77%);  DIATOM (01%);  RADIOLARIA (01%);



Leg : 68    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 501   Top Core Depth(m):   245.00    Silt:
Core:   8   Sample Depth (m) :   245.10    Clay:

Age : UPPER MIOCENE
Name: CLAYEY NANNO LIMESTONE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  CARBONATE (08%);  FORAMINIFERA (04%);
NANNOFOSSIL (78%);  DIATOM (02%);  RADIOLARIA (03%);



Leg : 68    Top Int Depth(mm):   100       Sand:        Sect:  1
Hole: 501   Top Core Depth(m):   254.60    Silt:
Core:   9   Sample Depth (m) :   254.70    Clay:

Age : UPPER MIOCENE
Name: CHERT

Components:  ()
======================================================================
QUARTZ (90%);  PYRITE (01%);  CARBONATE (10%);
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