Core Data from the Deep Sea Drilling Project

Leg : 73    Top Int Depth(mm):  1300       Sand: 005%   Sect:  1
Hole: 520   Top Core Depth(m):   103.50    Silt: 093%
Core:   3   Sample Depth (m) :   104.80    Clay: 002%

Name: NANNOFOSSIL OOZE

Components:  ()
======================================================================
CARBONATE (01%);  FORAMINIFERA (05%);  NANNOFOSSIL (93%);
DIATOM (01%);



Leg : 73    Top Int Depth(mm):  1280       Sand: 010%   Sect:  2
Hole: 520   Top Core Depth(m):   103.50    Silt: 090%
Core:   3   Sample Depth (m) :   106.28    Clay:

Name: NANNOFOSSIL OOZE

Components:  (, % converted from relative abundance)
======================================================================
IRON (02%);  FORAMINIFERA (08%);  NANNOFOSSIL (90%);
DIATOM (02%);



Leg : 73    Top Int Depth(mm):   200       Sand: 004%   Sect:  3
Hole: 520   Top Core Depth(m):   103.50    Silt: 096%
Core:   3   Sample Depth (m) :   106.70    Clay:

Name: NANNOFOSSIL OOZE

Components:  (, % converted from relative abundance)
======================================================================
FORAMINIFERA (04%);  NANNOFOSSIL (96%);  DIATOM (02%);



Leg : 73    Top Int Depth(mm):   980       Sand: 005%   Sect:  6
Hole: 520   Top Core Depth(m):   103.50    Silt: 095%
Core:   3   Sample Depth (m) :   111.98    Clay:

Name: NANNOFOSSIL OOZE

Components:  (, % converted from relative abundance)
======================================================================
FORAMINIFERA (05%);  NANNOFOSSIL (95%);  DIATOM (02%);



Leg : 73    Top Int Depth(mm):  1300       Sand: 005%   Sect:  6
Hole: 520   Top Core Depth(m):   103.50    Silt: 092%
Core:   3   Sample Depth (m) :   112.30    Clay: 003%

Name: NANNOFOSSIL OOZE

Components:  ()
======================================================================
CARBONATE (01%);  FORAMINIFERA (06%);  NANNOFOSSIL (91%);
DIATOM (02%);



Leg : 73    Top Int Depth(mm):  1140       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   170.50    Silt: 100%
Core:   4   Sample Depth (m) :   171.64    Clay:

Age : PLIOCENE
Name: NANNOFOSSIL DIATOM OOZE

Components:  (Minor lithology)
======================================================================
CARBONATE (01%);  NANNOFOSSIL (40%);  DIATOM (60%);



Leg : 73    Top Int Depth(mm):  1230       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   170.50    Silt: 100%
Core:   4   Sample Depth (m) :   171.73    Clay:

Age : PLIOCENE
Name: NANNOFOSSIL OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (05%);  FORAMINIFERA (02%);  NANNOFOSSIL (95%);



Leg : 73    Top Int Depth(mm):   780       Sand: 001%   Sect:  2
Hole: 520   Top Core Depth(m):   170.50    Silt: 095%
Core:   4   Sample Depth (m) :   172.78    Clay: 004%

Age : PLIOCENE
Name: NANNOFOSSIL OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CARBONATE (02%);  FORAMINIFERA (02%);  NANNOFOSSIL (96%);
DIATOM (02%);  RADIOLARIA (02%);



Leg : 73    Top Int Depth(mm):   830       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   170.50    Silt: 100%
Core:   4   Sample Depth (m) :   172.83    Clay:

Age : PLIOCENE
Name: NANNOFOSSIL OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CARBONATE (01%);  NANNOFOSSIL (99%);  DIATOM (02%);



Leg : 73    Top Int Depth(mm):  1150       Sand: 030%   Sect:  6
Hole: 520   Top Core Depth(m):   170.50    Silt: 070%
Core:   4   Sample Depth (m) :   179.15    Clay:

Age : PLIOCENE
Name: FORAM NANNO OOZE

Components:  (Minor lithology)
======================================================================
FORAMINIFERA (30%);  NANNOFOSSIL (70%);



Leg : 73    Top Int Depth(mm):   700       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   218.00    Silt: 095%
Core:   5   Sample Depth (m) :   218.70    Clay: 005%

Age : LOWER PLIOCENE
Name: NANNOFOSSIL OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (02%);  FORAMINIFERA (05%);
NANNOFOSSIL (95%);  DIATOM (02%);



Leg : 73    Top Int Depth(mm):   760       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   218.00    Silt: 095%
Core:   5   Sample Depth (m) :   218.76    Clay: 005%

Age : LOWER PLIOCENE
Name: NANNOFOSSIL OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  CARBONATE (05%);
FORAMINIFERA (05%);  NANNOFOSSIL (90%);



Leg : 73    Top Int Depth(mm):   950       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   218.00    Silt: 090%
Core:   5   Sample Depth (m) :   218.95    Clay: 010%

Age : LOWER PLIOCENE
Name: NANNOFOSSIL OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  CARBONATE (05%);
FORAMINIFERA (10%);  NANNOFOSSIL (80%);  DIATOM (02%);



Leg : 73    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   246.50    Silt: 080%
Core:   8   Sample Depth (m) :   247.40    Clay: 020%

Age : LOWER PLIOCENE
Name: NANNO OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  CARBONATE (05%);
NANNOFOSSIL (80%);  DIATOM (10%);



Leg : 73    Top Int Depth(mm):  1450       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   246.50    Silt: 090%
Core:   8   Sample Depth (m) :   247.95    Clay: 010%

Age : LOWER PLIOCENE
Name: NANNO OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (02%);  CARBONATE (10%);
NANNOFOSSIL (85%);  DIATOM (05%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):   460       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   246.50    Silt: 080%
Core:   8   Sample Depth (m) :   248.46    Clay: 020%

Age : LOWER PLIOCENE
Name: NANNO OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  PYRITE (02%);
CARBONATE (05%);  NANNOFOSSIL (80%);  DIATOM (10%);
SPICULE (02%);



Leg : 73    Top Int Depth(mm):   590       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   246.50    Silt: 080%
Core:   8   Sample Depth (m) :   248.59    Clay: 020%

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  GLASS (02%);
CARBONATE (10%);  NANNOFOSSIL (70%);  DIATOM (10%);
SPICULE (05%);



Leg : 73    Top Int Depth(mm):   100       Sand:        Sect: CC
Hole: 520   Top Core Depth(m):   246.50    Silt: 080%
Core:   8   Sample Depth (m) :   248.73    Clay: 020%

Age : LOWER PLIOCENE
Name: NANNO OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (02%);  CARBONATE (05%);
NANNOFOSSIL (02%);  DIATOM (20%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):   180       Sand:        Sect: CC
Hole: 520   Top Core Depth(m):   246.50    Silt: 080%
Core:   8   Sample Depth (m) :   248.81    Clay: 020%

Age : LOWER PLIOCENE
Name: NANNO OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  CARBONATE (10%);
NANNOFOSSIL (75%);  DIATOM (10%);



Leg : 73    Top Int Depth(mm):    50       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   256.00    Silt: 080%
Core:   9   Sample Depth (m) :   256.05    Clay: 020%

Age : LOWER PLIOCENE
Name: NANNO OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (02%);  GLASS (02%);
CARBONATE (10%);  NANNOFOSSIL (85%);  DIATOM (05%);



Leg : 73    Top Int Depth(mm):   370       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   256.00    Silt:
Core:   9   Sample Depth (m) :   256.37    Clay:

Age : LOWER PLIOCENE
Name: NANNO OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  GLASS (02%);  PALAGONITE (05%);
CARBONATE (10%);  FORAMINIFERA (05%);  NANNOFOSSIL (80%);
SPICULE (02%);



Leg : 73    Top Int Depth(mm):  1450       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   256.00    Silt:
Core:   9   Sample Depth (m) :   257.45    Clay:

Age : LOWER PLIOCENE
Name: NANNO OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (02%);  GLASS (05%);
PALAGONITE (05%);  MICRONODULE (05%);  IRON (02%);
CARBONATE (10%);  NANNOFOSSIL (75%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):  1390       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   256.00    Silt:
Core:   9   Sample Depth (m) :   258.89    Clay:

Age : LOWER PLIOCENE
Name: NANNO OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (02%);  GLASS (03%);
PALAGONITE (02%);  MICRONODULE (05%);  IRON (02%);
CARBONATE (10%);  FORAMINIFERA (05%);  NANNOFOSSIL (70%);
SPICULE (02%);



Leg : 73    Top Int Depth(mm):  1400       Sand:        Sect:  3
Hole: 520   Top Core Depth(m):   256.00    Silt: 070%
Core:   9   Sample Depth (m) :   260.40    Clay: 030%

Age : LOWER PLIOCENE
Name: IRON OXIDES RICH NANNO OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (10%);  IRON (10%);
GLASS (05%);  PALAGONITE (05%);  MICRONODULE (05%);
CARBONATE (15%);  FORAMINIFERA (02%);  NANNOFOSSIL (50%);
DIATOM (02%);



Leg : 73    Top Int Depth(mm):   100       Sand:        Sect: CC
Hole: 520   Top Core Depth(m):   256.00    Silt: 080%
Core:   9   Sample Depth (m) :   263.58    Clay: 020%

Age : LOWER PLIOCENE
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (10%);  GLASS (02%);
MICRONODULE (02%);  CARBONATE (05%);  NANNOFOSSIL (75%);
DIATOM (05%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):   350       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   265.50    Silt: 100%
Core:  10   Sample Depth (m) :   265.85    Clay:

Age : LOWER PLIOCENE
Name: DIATOM-RICH NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
CARBONATE (03%);  FORAMINIFERA (90%);  DIATOM (07%);



Leg : 73    Top Int Depth(mm):   450       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   275.00    Silt: 095%
Core:  11   Sample Depth (m) :   275.45    Clay: 005%

Age : UPPER MIOCENE
Name: NANNOFOSSIL OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (03%);  CARBONATE (02%);  NANNOFOSSIL (94%);
IRON (01%);



Leg : 73    Top Int Depth(mm):  1450       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   275.00    Silt: 070%
Core:  11   Sample Depth (m) :   277.95    Clay: 030%

Age : UPPER MIOCENE
Name: CLAYEY NANNOFOSSIL OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (20%);  MICRONODULE (01%);  CARBONATE (02%);
FORAMINIFERA (02%);  NANNOFOSSIL (88%);  IRON (01%);



Leg : 73    Top Int Depth(mm):   530       Sand: 001%   Sect:  4
Hole: 520   Top Core Depth(m):   275.00    Silt: 064%
Core:  11   Sample Depth (m) :   280.03    Clay: 035%

Age : UPPER MIOCENE
Name: CLAYEY NANNOFOSSIL OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (30%);  GLASS (01%);  MICRONODULE (02%);
CARBONATE (01%);  FORAMINIFERA (02%);  NANNOFOSSIL (68%);



Leg : 73    Top Int Depth(mm):   440       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   284.50    Silt: 100%
Core:  12   Sample Depth (m) :   284.94    Clay:

Age : UPPER MIOCENE
Name: DIATOM NANNO OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (02%);  NANNOFOSSIL (70%);  DIATOM (30%);



Leg : 73    Top Int Depth(mm):  1200       Sand: 001%   Sect:  1
Hole: 520   Top Core Depth(m):   284.50    Silt: 089%
Core:  12   Sample Depth (m) :   285.70    Clay: 010%

Age : UPPER MIOCENE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (02%);  PALAGONITE (02%);  MICRONODULE (02%);
FORAMINIFERA (02%);  NANNOFOSSIL (96%);  DIATOM (03%);



Leg : 73    Top Int Depth(mm):   290       Sand: 001%   Sect:  2
Hole: 520   Top Core Depth(m):   284.50    Silt: 092%
Core:  12   Sample Depth (m) :   286.29    Clay: 007%

Age : UPPER MIOCENE
Name: DIATOM-NANNOFOSSIL OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (03%);  GLASS (02%);  CARBONATE (02%);
FORAMINIFERA (02%);  NANNOFOSSIL (60%);  DIATOM (30%);
RADIOLARIA (02%);  SILICOFLAGELLATE (02%);



Leg : 73    Top Int Depth(mm):    20       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   305.00    Silt: 090%
Core:  13   Sample Depth (m) :   305.02    Clay: 010%

Age : UPPER MIOCENE
Name: CLAYEY CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (10%);  NANNOFOSSIL (90%);  DIATOM (02%);
IRON (02%);



Leg : 73    Top Int Depth(mm):   630       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   310.50    Silt: 095%
Core:  14   Sample Depth (m) :   311.13    Clay: 005%

Age : UPPER MIOCENE
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (05%);  GLASS (02%);  MICRONODULE (02%);
FORAMINIFERA (02%);  NANNOFOSSIL (50%);  DIATOM (45%);
SPICULE (02%);



Leg : 73    Top Int Depth(mm):   600       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   310.50    Silt: 090%
Core:  14   Sample Depth (m) :   312.60    Clay: 010%

Age : UPPER MIOCENE
Name: NANNOFOSSIL DIATOMACEOUS OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (02%);  PYRITE (05%);  NANNOFOSSIL (13%);
DIATOM (80%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):   950       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   310.50    Silt: 090%
Core:  14   Sample Depth (m) :   312.95    Clay: 010%

Age : UPPER MIOCENE
Name: DIATOM NANNOFOSSIL OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (10%);  GLASS (02%);  PYRITE (02%);
NANNOFOSSIL (75%);  DIATOM (15%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 73    Top Int Depth(mm):   100       Sand: 003%   Sect: CC
Hole: 520   Top Core Depth(m):   310.50    Silt: 037%
Core:  14   Sample Depth (m) :   314.04    Clay: 060%

Age : UPPER MIOCENE
Name: NANNOFOSSIL CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (60%);  GLASS (02%);  PYRITE (02%);
ZEOLITE (02%);  NANNOFOSSIL (33%);  DIATOM (05%);
SPICULE (02%);



Leg : 73    Top Int Depth(mm):   500       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   303.50    Silt: 040%
Core:  15   Sample Depth (m) :   304.00    Clay: 060%

Age : UPPER MIOCENE
Name: NNANNO DIATOM-CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (60%);  CARBONATE (02%);  FORAMINIFERA (02%);
NANNOFOSSIL (25%);  DIATOM (25%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   303.50    Silt: 080%
Core:  15   Sample Depth (m) :   304.70    Clay: 020%

Age : UPPER MIOCENE
Name: DIATOM CALCAREOUS NANNOFOSSIL OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (20%);  GLASS (02%);  CARBONATE (20%);
NANNOFOSSIL (40%);  DIATOM (20%);



Leg : 73    Top Int Depth(mm):    50       Sand: 005%   Sect:  2
Hole: 520   Top Core Depth(m):   303.50    Silt: 060%
Core:  15   Sample Depth (m) :   305.05    Clay: 035%

Age : UPPER MIOCENE
Name: FORAM CLAYEY NANNO

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (35%);  GLASS (01%);  CARBONATE (25%);
FORAMINIFERA (05%);  NANNOFOSSIL (30%);  DIATOM (05%);



Leg : 73    Top Int Depth(mm):   360       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   303.50    Silt: 040%
Core:  15   Sample Depth (m) :   305.36    Clay: 060%

Age : UPPER MIOCENE
Name: NANNOFOSSIL CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (60%);  CARBONATE (15%);  FORAMINIFERA (02%);
NANNOFOSSIL (25%);  IRON (02%);



Leg : 73    Top Int Depth(mm):   870       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   303.50    Silt: 070%
Core:  15   Sample Depth (m) :   305.87    Clay: 030%

Age : UPPER MIOCENE
Name: CLAYEY NANNOFOSSIL OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (30%);  GLASS (02%);  CARBONATE (30%);
NANNOFOSSIL (35%);  DIATOM (05%);



Leg : 73    Top Int Depth(mm):   200       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   313.00    Silt: 020%
Core:  16   Sample Depth (m) :   313.20    Clay: 080%

Age : UPPER MIOCENE
Name: CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (10%);  CARBONATE (70%);
NANNOFOSSIL (20%);



Leg : 73    Top Int Depth(mm):  1280       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   313.00    Silt: 080%
Core:  16   Sample Depth (m) :   314.28    Clay: 020%

Age : UPPER MIOCENE
Name: DIATOM-CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (02%);  CARBONATE (25%);
NANNOFOSSIL (25%);  DIATOM (50%);



Leg : 73    Top Int Depth(mm):  1440       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   313.00    Silt: 075%
Core:  16   Sample Depth (m) :   314.44    Clay: 025%

Age : UPPER MIOCENE
Name: CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (15%);  CARBONATE (30%);
NANNOFOSSIL (55%);  DIATOM (02%);



Leg : 73    Top Int Depth(mm):   490       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   313.00    Silt: 075%
Core:  16   Sample Depth (m) :   314.99    Clay: 025%

Age : UPPER MIOCENE
Name: CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  GLASS (02%);
CARBONATE (45%);  NANNOFOSSIL (40%);  DIATOM (10%);



Leg : 73    Top Int Depth(mm):   650       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   313.00    Silt: 060%
Core:  16   Sample Depth (m) :   315.15    Clay: 040%

Age : UPPER MIOCENE
Name: CLAYEY IRON-RICH CALCAREOUS OOZE

Components:  ()
======================================================================
QUARTZ (05%);  CLAY MINERAL (20%);  GLASS (10%);
PALAGONITE (05%);  MICRONODULE (05%);  IRON (10%);
CARBONATE (20%);  NANNOFOSSIL (25%);



Leg : 73    Top Int Depth(mm):   730       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   313.00    Silt: 050%
Core:  16   Sample Depth (m) :   315.23    Clay: 050%

Age : UPPER MIOCENE
Name: CALCAREOUS IRON-RICH MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (20%);  GLASS (05%);
PALAGONITE (05%);  MICRONODULE (10%);  IRON (25%);
CARBONATE (10%);  NANNOFOSSIL (20%);  DIATOM (02%);



Leg : 73    Top Int Depth(mm):   950       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   313.00    Silt: 060%
Core:  16   Sample Depth (m) :   315.45    Clay: 040%

Age : UPPER MIOCENE
Name: DIATOM CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (02%);  GLASS (02%);
CARBONATE (25%);  NANNOFOSSIL (20%);  DIATOM (50%);



Leg : 73    Top Int Depth(mm):  1240       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   313.00    Silt: 060%
Core:  16   Sample Depth (m) :   315.74    Clay: 040%

Age : UPPER MIOCENE
Name: CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (15%);  GLASS (02%);
CARBONATE (55%);  NANNOFOSSIL (30%);  DIATOM (02%);
SPICULE (02%);



Leg : 73    Top Int Depth(mm):   280       Sand:        Sect:  3
Hole: 520   Top Core Depth(m):   313.00    Silt: 050%
Core:  16   Sample Depth (m) :   316.28    Clay: 050%

Age : UPPER MIOCENE
Name: IRON-RICH DIATOM CALCAREOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
CLAY MINERAL (15%);  GLASS (03%);  PALAGONITE (02%);
MICRONODULE (20%);  CARBONATE (20%);  NANNOFOSSIL (15%);
DIATOM (25%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):   160       Sand:        Sect:  4
Hole: 520   Top Core Depth(m):   313.00    Silt: 070%
Core:  16   Sample Depth (m) :   317.66    Clay: 030%

Age : UPPER MIOCENE
Name: CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  GLASS (02%);
PALAGONITE (02%);  CARBONATE (45%);  NANNOFOSSIL (50%);
DIATOM (02%);



Leg : 73    Top Int Depth(mm):   320       Sand:        Sect:  4
Hole: 520   Top Core Depth(m):   313.00    Silt: 065%
Core:  16   Sample Depth (m) :   317.82    Clay: 035%

Age : UPPER MIOCENE
Name: IRON-RICH CALCAREOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (20%);  GLASS (05%);
PALAGONITE (05%);  MICRONODULE (05%);  IRON (10%);
CARBONATE (25%);  NANNOFOSSIL (25%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):   480       Sand:        Sect:  4
Hole: 520   Top Core Depth(m):   313.00    Silt: 070%
Core:  16   Sample Depth (m) :   317.98    Clay: 030%

Age : UPPER MIOCENE
Name: CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (10%);  GLASS (02%);
MICRONODULE (02%);  CARBONATE (45%);  NANNOFOSSIL (30%);
DIATOM (15%);



Leg : 73    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   322.50    Silt: 060%
Core:  17   Sample Depth (m) :   323.70    Clay: 040%

Age : UPPER MIOCENE
Name: CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (10%);  GLASS (02%);
SILICEOUS FOSSIL (05%);  CARBONATE (40%);  NANNOFOSSIL (35%);
DIATOM (10%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):  1490       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   322.50    Silt: 040%
Core:  17   Sample Depth (m) :   323.99    Clay: 060%

Age : UPPER MIOCENE
Name: CALCAREOUS DIATOM MUD

Components:  (, % converted from relative abundance)
======================================================================
CLAY MINERAL (10%);  GLASS (10%);  MICRONODULE (10%);
CARBONATE (15%);  NANNOFOSSIL (10%);  DIATOM (40%);
SPICULE (02%);



Leg : 73    Top Int Depth(mm):   360       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   322.50    Silt:
Core:  17   Sample Depth (m) :   324.36    Clay:

Age : UPPER MIOCENE
Name: SILICEOUS CALCAREOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (30%);  GLASS (05%);
MICRONODULE (05%);  CARBONATE (10%);  NANNOFOSSIL (20%);
DIATOM (20%);  SPICULE (02%);  IRON (05%);



Leg : 73    Top Int Depth(mm):  1400       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   322.50    Silt:
Core:  17   Sample Depth (m) :   325.40    Clay:

Age : UPPER MIOCENE
Name: CLAYEY CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (25%);  GLASS (03%);
PALAGONITE (02%);  MICRONODULE (05%);  CARBONATE (30%);
NANNOFOSSIL (35%);  DIATOM (02%);  SPICULE (02%);
IRON (02%);



Leg : 73    Top Int Depth(mm):   560       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   332.00    Silt: 070%
Core:  18   Sample Depth (m) :   332.56    Clay: 030%

Age : UPPER MIOCENE
Name: CALCAREOUS OOZE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  MICRONODULE (02%);
CARBONATE (60%);  NANNOFOSSIL (25%);  DIATOM (10%);
IRON (02%);



Leg : 73    Top Int Depth(mm):    50       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   336.50    Silt: 040%
Core:  19   Sample Depth (m) :   336.55    Clay: 060%

Age : UPPER MIOCENE
Name: DIATOM CLAYEY CALCAREOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (30%);  GLASS (02%);
CARBONATE (10%);  NANNOFOSSIL (20%);  DIATOM (25%);
SPICULE (05%);  IRON (05%);



Leg : 73    Top Int Depth(mm):   440       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   336.50    Silt: 040%
Core:  19   Sample Depth (m) :   336.94    Clay: 060%

Age : UPPER MIOCENE
Name: CALCAREOUS DIATOM OOZE WITH PYRITE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (20%);  GLASS (03%);
PALAGONITE (02%);  PYRITE (20%);  CARBONATE (20%);
NANNOFOSSIL (10%);  DIATOM (20%);  SPICULE (05%);



Leg : 73    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   346.00    Silt: 030%
Core:  21   Sample Depth (m) :   347.40    Clay: 070%

Age : UPPER MIOCENE
Name: CALCAREOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (10%);  GLASS (05%);
PALAGONITE (05%);  CARBONATE (35%);  NANNOFOSSIL (40%);
DIATOM (02%);  RADIOLARIA (02%);  SPICULE (02%);
IRON (02%);



Leg : 73    Top Int Depth(mm):   500       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   346.00    Silt: 040%
Core:  21   Sample Depth (m) :   348.00    Clay: 060%

Age : UPPER MIOCENE
Name: IRON RICH CALCAREOUS CLAY

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (30%);  IRON (07%);
GLASS (05%);  PALAGONITE (05%);  ZEOLITE (10%);
CARBONATE (15%);  NANNOFOSSIL (20%);  SPICULE (05%);



Leg : 73    Top Int Depth(mm):   340       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   351.00    Silt: 040%
Core:  22   Sample Depth (m) :   351.34    Clay: 060%

Age : UPPER MIOCENE
Name: CALCAREOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (20%);  GLASS (03%);
PALAGONITE (02%);  MICRONODULE (02%);  CARBONATE (25%);
NANNOFOSSIL (30%);  DIATOM (10%);  RADIOLARIA (02%);
SPICULE (05%);  IRON (02%);



Leg : 73    Top Int Depth(mm):   110       Sand:        Sect: CC
Hole: 520   Top Core Depth(m):   351.00    Silt:
Core:  22   Sample Depth (m) :   351.95    Clay:

Age : UPPER MIOCENE
Name: CALCAREOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (15%);  GLASS (05%);
PALAGONITE (05%);  CARBONATE (30%);  FORAMINIFERA (02%);
NANNOFOSSIL (30%);  DIATOM (05%);  SPICULE (05%);
IRON (02%);



Leg : 73    Top Int Depth(mm):   150       Sand: 005%   Sect:  1
Hole: 520   Top Core Depth(m):   360.50    Silt: 070%
Core:  24   Sample Depth (m) :   360.65    Clay: 025%

Age : UPPER MIOCENE
Name: CLAYEY NANNOFOSSIL CHALK

Components:  (, % converted from relative abundance)
======================================================================
CLAY MINERAL (25%);  GLASS (02%);  CARBONATE (10%);
FORAMINIFERA (02%);  NANNOFOSSIL (60%);  DIATOM (02%);



Leg : 73    Top Int Depth(mm):   710       Sand: 060%   Sect:  1
Hole: 520   Top Core Depth(m):   360.50    Silt: 030%
Core:  24   Sample Depth (m) :   361.21    Clay: 010%

Age : UPPER MIOCENE
Name: NANNOFOSSIL FORAM CHALK

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (01%);  CLAY MINERAL (10%);  GLASS (02%);
PALAGONITE (02%);  CARBONATE (20%);  FORAMINIFERA (40%);
NANNOFOSSIL (29%);



Leg : 73    Top Int Depth(mm):   760       Sand: 025%   Sect:  1
Hole: 520   Top Core Depth(m):   360.50    Silt: 065%
Core:  24   Sample Depth (m) :   361.26    Clay: 010%

Age : UPPER MIOCENE
Name: FORAMINIFERAL NANNOFOSSIL CHALK

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (08%);  CARBONATE (05%);
FORAMINIFERA (20%);  NANNOFOSSIL (66%);  DIATOM (01%);
SPICULE (02%);



Leg : 73    Top Int Depth(mm):  1360       Sand: 004%   Sect:  1
Hole: 520   Top Core Depth(m):   360.50    Silt: 035%
Core:  24   Sample Depth (m) :   361.86    Clay: 060%

Age : UPPER MIOCENE
Name: NANNOFOSSIL CLAYSTONE

Components:  (, % converted from relative abundance)
======================================================================
CLAY MINERAL (60%);  CARBONATE (18%);  FORAMINIFERA (02%);
NANNOFOSSIL (20%);  DIATOM (02%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):   180       Sand: 002%   Sect:  3
Hole: 520   Top Core Depth(m):   360.50    Silt: 038%
Core:  24   Sample Depth (m) :   363.68    Clay: 060%

Age : UPPER MIOCENE
Name: NANNOFOSSIL CLAYSTONE

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (04%);  CLAY MINERAL (60%);  GLASS (02%);
PALAGONITE (02%);  NANNOFOSSIL (30%);  DIATOM (02%);



Leg : 73    Top Int Depth(mm):  1070       Sand: 003%   Sect:  1
Hole: 520   Top Core Depth(m):   370.50    Silt: 072%
Core:  25   Sample Depth (m) :   371.57    Clay: 025%

Age : UPPER MIOCENE
Name: CLAYEY NANNOFOSSIL CHALK

Components:  (, % converted from relative abundance)
======================================================================
CLAY MINERAL (25%);  PALAGONITE (02%);  CARBONATE (12%);
FORAMINIFERA (02%);  NANNOFOSSIL (60%);  DIATOM (02%);
SPICULE (02%);



Leg : 73    Top Int Depth(mm):   400       Sand: 005%   Sect:  1
Hole: 520   Top Core Depth(m):   389.00    Silt: 030%
Core:  26   Sample Depth (m) :   389.40    Clay: 065%

Age : UPPER MIOCENE
Name: NANNOFOSSIL-DIATOM-CLAYSTONE

Components:  (, % converted from relative abundance)
======================================================================
CLAY MINERAL (65%);  GLASS (02%);  PALAGONITE (01%);
CARBONATE (02%);  NANNOFOSSIL (15%);  DIATOM (15%);
RADIOLARIA (02%);  IRON (02%);



Leg : 73    Top Int Depth(mm):   300       Sand: 020%   Sect:  2
Hole: 520   Top Core Depth(m):   389.00    Silt: 070%
Core:  26   Sample Depth (m) :   390.80    Clay: 010%

Age : UPPER MIOCENE
Name: NANNOFOSSIL DIATOM

Components:  (, % converted from relative abundance)
======================================================================
CLAY MINERAL (10%);  PALAGONITE (02%);  PYRITE (10%);
NANNOFOSSIL (20%);  DIATOM (60%);  RADIOLARIA (02%);



Leg : 73    Top Int Depth(mm):   950       Sand: 003%   Sect:  2
Hole: 520   Top Core Depth(m):   389.00    Silt: 082%
Core:  26   Sample Depth (m) :   391.45    Clay: 015%

Age : UPPER MIOCENE

Components:  (, % converted from relative abundance)
======================================================================
CLAY MINERAL (15%);  PALAGONITE (02%);  CARBONATE (10%);
NANNOFOSSIL (65%);  DIATOM (10%);



Leg : 73    Top Int Depth(mm):   280       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   398.50    Silt:
Core:  27   Sample Depth (m) :   398.78    Clay:

Age : UPPER MIOCENE
Name: NANNOFOSSIL CHALK

Components:  (, % converted from relative abundance)
======================================================================
CLAY MINERAL (15%);  PALAGONITE (02%);  CARBONATE (40%);
FORAMINIFERA (01%);  NANNOFOSSIL (40%);  DIATOM (02%);



Leg : 73    Top Int Depth(mm):  1380       Sand:        Sect:  1
Hole: 520   Top Core Depth(m):   436.50    Silt: 020%
Core:  29   Sample Depth (m) :   437.88    Clay: 080%

Age : MIDDLE MIOCENE
Name: IRON RICH CLAY

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (30%);  IRON (22%);
GLASS (05%);  PALAGONITE (10%);  MICRONODULE (10%);
CARBONATE (05%);  NANNOFOSSIL (15%);  SPICULE (02%);



Leg : 73    Top Int Depth(mm):   660       Sand:        Sect:  2
Hole: 520   Top Core Depth(m):   436.50    Silt: 040%
Core:  29   Sample Depth (m) :   438.66    Clay: 060%

Age : MIDDLE MIOCENE
Name: IRON RICH CALCAREOUS MUD

Components:  (, % converted from relative abundance)
======================================================================
QUARTZ (05%);  CLAY MINERAL (15%);  IRON (12%);
GLASS (05%);  PALAGONITE (05%);  MICRONODULE (05%);
CARBONATE (25%);  NANNOFOSSIL (30%);  SPICULE (02%);
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