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Core Data from the Deep Sea Drilling Project


Leg : 33    Top Int Depth(mm):    00       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     0.75    Clay:

Age : QUATERNARY
Name: DARK SPECKS




Leg : 33    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     0.90    Clay:

Age : QUATERNARY
Name: NANNO FORAM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
IRON (06%);  ZEOLITE (06%);  LAMELLIBRANCH (06%);
BRYOZOA (06%);  FORAMINIFERA (75%);  NANNOFOSSIL (23%);
RADIOLARIA (06%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     1.40    Clay:

Age : QUATERNARY
Name: NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (04%);  IRON (04%);  FORAMINIFERA (49%);
NANNOFOSSIL (36%);  RADIOLARIA (04%);  SPICULE (04%);



Leg : 33    Top Int Depth(mm):   790       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     3.79    Clay:

Age : QUATERNARY
Name: NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
IRON (08%);  GLASS (03%);  CARBONATE (13%);
FORAMINIFERA (42%);  NANNOFOSSIL (31%);  SPICULE (03%);



Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     7.60    Clay:

Age : QUATERNARY
Name: SLEEVED FRACTION GREATER THAN 177 MICROMETERS




Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     7.60    Clay:

Age : QUATERNARY
Name: NANNO FORAM OOZE WITH BRYOZOANS

Components:  (Dominant lithology)
======================================================================
GLASS (04%);  IRON (04%);  BRYOZOA (04%);
FORAMINIFERA (48%);  NANNOFOSSIL (36%);  SPICULE (04%);



Leg : 33    Top Int Depth(mm):   670       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):    26.50    Silt:
Core:   2   Sample Depth (m) :    28.67    Clay:

Age : CENOZOIC
Name: FORAM NANNO CHALK

Components:  ()
======================================================================
IRON (04%);  CARBONATE (14%);  FORAMINIFERA (35%);
NANNOFOSSIL (47%);



Leg : 33    Top Int Depth(mm):   820       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):    26.50    Silt:
Core:   2   Sample Depth (m) :    28.82    Clay:

Age : CENOZOIC
Name: FORAM NANNO (WHITE) CHALK

Components:  (Dominant lithology)
======================================================================
GLASS (04%);  FORAMINIFERA (39%);  NANNOFOSSIL (53%);
RADIOLARIA (04%);



Leg : 33    Top Int Depth(mm):   820       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):    26.50    Silt:
Core:   2   Sample Depth (m) :    28.82    Clay:

Age : CENOZOIC
Name: ZEOLITIC CLAYSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
GLASS (06%);  IRON (06%);  ZEOLITE (55%);
CLAY MINERAL (55%);  FORAMINIFERA (06%);  NANNOFOSSIL (06%);
RADIOLARIA (06%);



Leg : 33    Top Int Depth(mm):  1000       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):    26.50    Silt:
Core:   2   Sample Depth (m) :    29.00    Clay:

Age : CENOZOIC
Name: CLAYSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
IRON (06%);  CLAY MINERAL (75%);  ZEOLITE (06%);
FORAMINIFERA (06%);  NANNOFOSSIL (06%);



Leg : 33    Top Int Depth(mm):  1340       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):    26.50    Silt:
Core:   2   Sample Depth (m) :    29.34    Clay:

Age : CENOZOIC
Name: FORAM NANNO CHALK

Components:  (Minor lithology)
======================================================================
CARBONATE (30%);  FORAMINIFERA (30%);  NANNOFOSSIL (40%);



Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):    26.50    Silt:
Core:   2   Sample Depth (m) :    29.60    Clay:

Age : CENOZOIC




Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):    26.50    Silt:
Core:   2   Sample Depth (m) :    29.60    Clay:

Age : CENOZOIC
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):   600       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):    64.50    Silt:
Core:   3   Sample Depth (m) :    65.10    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (06%);  FORAMINIFERA (23%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):   670       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):    64.50    Silt:
Core:   3   Sample Depth (m) :    65.17    Clay:

Age : LOWER PLIOCENE
Name: NANNO FORAM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
VOLC MATERIAL FRAG (06%);  FORAMINIFERA (75%);  NANNOFOSSIL (23%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1250       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):    64.50    Silt:
Core:   3   Sample Depth (m) :    65.75    Clay:

Age : LOWER PLIOCENE
Name: DARK SPOT

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
PYRITE (06%);



Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):    64.50    Silt:
Core:   3   Sample Depth (m) :    66.10    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);  CARBONATE (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   450       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):    93.00    Silt:
Core:   4   Sample Depth (m) :    93.75    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (39%);  NANNOFOSSIL (65%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):   640       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):    93.00    Silt:
Core:   4   Sample Depth (m) :    93.94    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (39%);  NANNOFOSSIL (65%);  RADIOLARIA (06%);



Leg : 33    Top Int Depth(mm):  1290       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):    93.00    Silt:
Core:   4   Sample Depth (m) :    94.59    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (39%);  NANNOFOSSIL (65%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):   800       Sand:        Sect:  4
Hole: 318   Top Core Depth(m):    93.00    Silt:
Core:   4   Sample Depth (m) :    98.60    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO FIRM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
IRON (06%);  FORAMINIFERA (39%);  NANNOFOSSIL (66%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   850       Sand:        Sect:  6
Hole: 318   Top Core Depth(m):    93.00    Silt:
Core:   4   Sample Depth (m) :   101.65    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO FIRM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
IRON (12%);  FORAMINIFERA (23%);  NANNOFOSSIL (65%);



Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):    93.00    Silt:
Core:   4   Sample Depth (m) :   102.40    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO FIRM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (39%);  NANNOFOSSIL (65%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):   710       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   121.50    Silt:
Core:   5   Sample Depth (m) :   122.41    Clay:

Age : LOWER PLIOCENE
Name: NANNO FORAM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
PYRITE (06%);  CALCAREOUS SPICULE (00%);  CARBONATE (06%);
FORAMINIFERA (65%);  NANNOFOSSIL (55%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1450       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   121.50    Silt:
Core:   5   Sample Depth (m) :   123.15    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CALCAREOUS SPICULE (06%);  FORAMINIFERA (39%);  NANNOFOSSIL (75%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   750       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   121.50    Silt:
Core:   5   Sample Depth (m) :   123.95    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1150       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   121.50    Silt:
Core:   5   Sample Depth (m) :   125.85    Clay:

Age : LOWER PLIOCENE
Name: FORAM OOZE TO NANNO FORAM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (75%);  NANNOFOSSIL (15%);



Leg : 33    Top Int Depth(mm):   380       Sand:        Sect:  4
Hole: 318   Top Core Depth(m):   121.50    Silt:
Core:   5   Sample Depth (m) :   126.58    Clay:

Age : LOWER PLIOCENE
Name: NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
CARBONATE (23%);  FORAMINIFERA (44%);  NANNOFOSSIL (33%);



Leg : 33    Top Int Depth(mm):   500       Sand:        Sect:  4
Hole: 318   Top Core Depth(m):   121.50    Silt:
Core:   5   Sample Depth (m) :   126.70    Clay:

Age : LOWER PLIOCENE
Name: NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (04%);  FORAMINIFERA (44%);  NANNOFOSSIL (44%);
RADIOLARIA (04%);  SPICULE (04%);



Leg : 33    Top Int Depth(mm):  1210       Sand:        Sect:  4
Hole: 318   Top Core Depth(m):   121.50    Silt:
Core:   5   Sample Depth (m) :   127.41    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (04%);  CLAY MINERAL (04%);  CALCAREOUS SPICULE (04%);
FORAMINIFERA (40%);  NANNOFOSSIL (40%);  RADIOLARIA (04%);
SPICULE (04%);



Leg : 33    Top Int Depth(mm):   450       Sand:        Sect:  6
Hole: 318   Top Core Depth(m):   121.50    Silt:
Core:   5   Sample Depth (m) :   129.65    Clay:

Age : LOWER PLIOCENE
Name: NANNO FORAM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (06%);  GLAUCONITE (06%);  PYRITE (06%);
CALCAREOUS SPICULE (06%);  FORAMINIFERA (01%);  NANNOFOSSIL (39%);
RADIOLARIA (06%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):   121.50    Silt:
Core:   5   Sample Depth (m) :   130.80    Clay:

Age : LOWER PLIOCENE
Name: FORAM NANNO FIRM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
IRON (06%);  FORAMINIFERA (23%);  NANNOFOSSIL (75%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   750       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   150.00    Silt:
Core:   6   Sample Depth (m) :   151.25    Clay:

Age : UPPER MIOCENE
Name: NANNO FORAM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (06%);  FORAMINIFERA (75%);  NANNOFOSSIL (39%);
IRON (00%);



Leg : 33    Top Int Depth(mm):   910       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   150.00    Silt:
Core:   6   Sample Depth (m) :   151.41    Clay:

Age : UPPER MIOCENE
Name: NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (04%);  CARBONATE (16%);  FORAMINIFERA (52%);
NANNOFOSSIL (28%);



Leg : 33    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   150.00    Silt:
Core:   6   Sample Depth (m) :   151.50    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (06%);  FORAMINIFERA (23%);  NANNOFOSSIL (75%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   150.00    Silt:
Core:   6   Sample Depth (m) :   152.80    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
IRON (12%);  FORAMINIFERA (23%);  NANNOFOSSIL (75%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   800       Sand:        Sect:  5
Hole: 318   Top Core Depth(m):   150.00    Silt:
Core:   6   Sample Depth (m) :   157.30    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):  1480       Sand:        Sect:  6
Hole: 318   Top Core Depth(m):   150.00    Silt:
Core:   6   Sample Depth (m) :   159.48    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
DOLOMITE (06%);  FORAMINIFERA (23%);  NANNOFOSSIL (75%);
RADIOLARIA (06%);  SPICULE (06%);  SILICOFLAGELLATE (06%);



Leg : 33    Top Int Depth(mm):   400       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   178.50    Silt:
Core:   7   Sample Depth (m) :   179.40    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO FIRM OOZE TO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   150       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   178.50    Silt:
Core:   7   Sample Depth (m) :   182.15    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (06%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   650       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   178.50    Silt:
Core:   7   Sample Depth (m) :   182.65    Clay:

Age : UPPER MIOCENE
Name: NANNO FORAM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1490       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   178.50    Silt:
Core:   7   Sample Depth (m) :   183.49    Clay:

Age : UPPER MIOCENE
Name: FORAM CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (75%);  NANNOFOSSIL (06%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):    20       Sand:        Sect:  4
Hole: 318   Top Core Depth(m):   178.50    Silt:
Core:   7   Sample Depth (m) :   183.52    Clay:

Age : UPPER MIOCENE
Name: NANNO FORAM FIRM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
DOLOMITE (06%);  FORAMINIFERA (75%);  NANNOFOSSIL (15%);
RADIOLARIA (06%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1080       Sand:        Sect:  4
Hole: 318   Top Core Depth(m):   178.50    Silt:
Core:   7   Sample Depth (m) :   184.58    Clay:

Age : UPPER MIOCENE
Name: NANNO FORAM FIRM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (06%);  CARBONATE (23%);  FORAMINIFERA (75%);
NANNOFOSSIL (15%);



Leg : 33    Top Int Depth(mm):   100       Sand:        Sect:  5
Hole: 318   Top Core Depth(m):   178.50    Silt:
Core:   7   Sample Depth (m) :   185.10    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):   680       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   207.00    Silt:
Core:   8   Sample Depth (m) :   207.68    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1480       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   207.00    Silt:
Core:   8   Sample Depth (m) :   209.98    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (39%);  NANNOFOSSIL (01%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   880       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   207.00    Silt:
Core:   8   Sample Depth (m) :   210.88    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (39%);  NANNOFOSSIL (53%);  RADIOLARIA (04%);
SPICULE (04%);



Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):   207.00    Silt:
Core:   8   Sample Depth (m) :   211.60    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):   960       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   235.50    Silt:
Core:   9   Sample Depth (m) :   236.46    Clay:

Age : MIDDLE MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1110       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   235.50    Silt:
Core:   9   Sample Depth (m) :   236.61    Clay:

Age : MIDDLE MIOCENE
Name: MICRITE NANNO CHALK

Components:  (Minor lithology)
======================================================================
CARBONATE (38%);  FORAMINIFERA (10%);  NANNOFOSSIL (38%);
RADIOLARIA (04%);  SPICULE (10%);



Leg : 33    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   235.50    Silt:
Core:   9   Sample Depth (m) :   237.80    Clay:

Age : MIDDLE MIOCENE
Name: ALTERED VESICULAR VOLCANIC CLAST

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (75%);  GLASS (23%);  PALAGONITE (23%);



Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):   235.50    Silt:
Core:   9   Sample Depth (m) :   238.60    Clay:

Age : MIDDLE MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):  1100       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   264.00    Silt:
Core:  10   Sample Depth (m) :   265.10    Clay:

Age : LOWER MIOCENE
Name: NANNO FORAM LIMESTONE

Components:  (Dominant lithology)
======================================================================
CHERT FRAGMENT (04%);  CARBONATE (32%);  FORAMINIFERA (32%);
NANNOFOSSIL (32%);



Leg : 33    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   264.00    Silt:
Core:  10   Sample Depth (m) :   265.20    Clay:

Age : LOWER MIOCENE
Name: SCORIACEOUS VOLCANIC CGL.

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (15%);  GLASS (39%);  PALAGONITE (39%);
CHERT FRAGMENT (15%);  CARBONATE (06%);



Leg : 33    Top Int Depth(mm):  1250       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   264.00    Silt:
Core:  10   Sample Depth (m) :   265.25    Clay:

Age : LOWER MIOCENE
Name: NANNO FORAM LIMESTONE

Components:  (Dominant lithology)
======================================================================
CHERT FRAGMENT (11%);  CARBONATE (16%);  FORAMINIFERA (04%);
NANNOFOSSIL (51%);  DIATOM (04%);  RADIOLARIA (04%);
SPICULE (10%);



Leg : 33    Top Int Depth(mm):   870       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   264.00    Silt:
Core:  10   Sample Depth (m) :   266.37    Clay:

Age : LOWER MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);  DIATOM (06%);
RADIOLARIA (06%);  SPICULE (15%);



Leg : 33    Top Int Depth(mm):   560       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   264.00    Silt:
Core:  10   Sample Depth (m) :   267.56    Clay:

Age : LOWER MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);  RADIOLARIA (06%);
SPICULE (15%);



Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):   264.00    Silt:
Core:  10   Sample Depth (m) :   270.10    Clay:

Age : LOWER MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (39%);  NANNOFOSSIL (49%);  RADIOLARIA (06%);
SPICULE (15%);



Leg : 33    Top Int Depth(mm):   250       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   292.50    Silt:
Core:  11   Sample Depth (m) :   292.75    Clay:

Age : LOWER MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (15%);  NANNOFOSSIL (75%);  RADIOLARIA (06%);
SPICULE (06%);  SILICOFLAGELLATE (06%);



Leg : 33    Top Int Depth(mm):   810       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   292.50    Silt:
Core:  11   Sample Depth (m) :   294.81    Clay:

Age : LOWER MIOCENE
Name: NANNO OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (06%);  NANNOFOSSIL (75%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   300       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   292.50    Silt:
Core:  11   Sample Depth (m) :   295.80    Clay:

Age : LOWER MIOCENE
Name: NANNO FORAM OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (65%);  NANNOFOSSIL (55%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1250       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   292.50    Silt:
Core:  11   Sample Depth (m) :   296.75    Clay:

Age : LOWER MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (23%);  NANNOFOSSIL (75%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   630       Sand:        Sect:  5
Hole: 318   Top Core Depth(m):   292.50    Silt:
Core:  11   Sample Depth (m) :   299.13    Clay:

Age : LOWER MIOCENE
Name: FORAM NANNO FIRM CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (15%);  NANNOFOSSIL (75%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 318   Top Core Depth(m):   292.50    Silt:
Core:  11   Sample Depth (m) :   301.60    Clay:

Age : LOWER MIOCENE
Name: NANNO FORAM CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (65%);  NANNOFOSSIL (39%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   350       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   321.00    Silt:
Core:  12   Sample Depth (m) :   321.38    Clay:

Age : LOWER MIOCENE
Name: FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (06%);  CARBONATE (23%);  FORAMINIFERA (15%);
NANNOFOSSIL (39%);



Leg : 33    Top Int Depth(mm):   100       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   321.00    Silt:
Core:  12   Sample Depth (m) :   322.60    Clay:

Age : LOWER MIOCENE
Name: FORAM NANNO FIRM OOZE (?)

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (15%);  NANNOFOSSIL (65%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1080       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   321.00    Silt:
Core:  12   Sample Depth (m) :   323.58    Clay:

Age : LOWER MIOCENE
Name: NANNO FIRM OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (06%);  NANNOFOSSIL (01%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):   200       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   378.00    Silt:
Core:  14   Sample Depth (m) :   378.20    Clay:

Age : UPPER OLIGOCENE
Name: NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (06%);  NANNOFOSSIL (75%);  RADIOLARIA (06%);
SPICULE (06%);



Leg : 33    Top Int Depth(mm):  1230       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   378.00    Silt:
Core:  14   Sample Depth (m) :   380.73    Clay:

Age : UPPER OLIGOCENE
Name: NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (23%);  FORAMINIFERA (06%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):   230       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   378.00    Silt:
Core:  14   Sample Depth (m) :   381.23    Clay:

Age : UPPER OLIGOCENE
Name: NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
IRON (02%);  FORAMINIFERA (06%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):  1400       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   378.00    Silt:
Core:  14   Sample Depth (m) :   382.40    Clay:

Age : UPPER OLIGOCENE
Name: FERRIGENOUS NANNO FORAM OOZE

Components:  (Minor lithology)
======================================================================
IRON (07%);  CARBONATE (31%);  FORAMINIFERA (31%);
NANNOFOSSIL (31%);



Leg : 33    Top Int Depth(mm):   550       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   406.50    Silt:
Core:  15   Sample Depth (m) :   407.05    Clay:

Age : MIDDLE OLIGOCENE
Name: FERRIGENOUS NANNO FORAM OOZE

Components:  (Minor lithology)
======================================================================
IRON (07%);  CARBONATE (31%);  FORAMINIFERA (31%);
NANNOFOSSIL (31%);



Leg : 33    Top Int Depth(mm):  1370       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   406.50    Silt:
Core:  15   Sample Depth (m) :   409.37    Clay:

Age : MIDDLE OLIGOCENE
Name: FERRIGENOUS NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
IRON (15%);  FORAMINIFERA (06%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):   930       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   435.00    Silt:
Core:  16   Sample Depth (m) :   435.93    Clay:

Age : LOWER OLIGOCENE
Name: NANNO MICRITE LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (75%);  FORAMINIFERA (15%);  NANNOFOSSIL (23%);



Leg : 33    Top Int Depth(mm):  1070       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   435.00    Silt:
Core:  16   Sample Depth (m) :   436.07    Clay:

Age : LOWER OLIGOCENE
Name: FERRIGENOUS FORAM NANNO CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
IRON (23%);  FORAMINIFERA (23%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):   830       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   435.00    Silt:
Core:  16   Sample Depth (m) :   437.33    Clay:

Age : LOWER OLIGOCENE
Name: FERRIGENOUS NANNO LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
IRON (23%);  FORAMINIFERA (15%);  NANNOFOSSIL (65%);



Leg : 33    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   463.50    Silt:
Core:  17   Sample Depth (m) :   464.70    Clay:

Age : UPPER EOCENE
Name: NANNO CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (06%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):   300       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   463.50    Silt:
Core:  17   Sample Depth (m) :   465.30    Clay:

Age : UPPER EOCENE
Name: NANNO CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (06%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   492.00    Silt:
Core:  18   Sample Depth (m) :   492.90    Clay:

Age : UPPER EOCENE
Name: NANNO CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (06%);  NANNOFOSSIL (75%);



Leg : 33    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   492.00    Silt:
Core:  18   Sample Depth (m) :   493.40    Clay:

Age : UPPER EOCENE
Name: NANNO FORAM CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
VOLC MATERIAL FRAG (06%);  FORAMINIFERA (65%);  NANNOFOSSIL (39%);



Leg : 33    Top Int Depth(mm):   300       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   492.00    Silt:
Core:  18   Sample Depth (m) :   493.80    Clay:

Age : UPPER EOCENE
Name: NANNO MICRITE LIMESTONE TO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (75%);  FORAMINIFERA (06%);  NANNOFOSSIL (06%);



Leg : 33    Top Int Depth(mm):   520       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   492.00    Silt:
Core:  18   Sample Depth (m) :   494.02    Clay:

Age : UPPER EOCENE
Name: VOLC NANNO FORAM CHALK, VOLC.FRAGS R

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (55%);  NANNOFOSSIL (23%);



Leg : 33    Top Int Depth(mm):  1400       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   520.50    Silt:
Core:  19   Sample Depth (m) :   523.40    Clay:

Age : UPPER EOCENE
Name: CHALKY PIECES OF HALIMEDE PLATE




Leg : 33    Top Int Depth(mm):   800       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   549.00    Silt:
Core:  20   Sample Depth (m) :   549.80    Clay:

Age : MIDDLE EOCENE
Name: NANNO MICRITE LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (55%);  FORAMINIFERA (06%);  NANNOFOSSIL (55%);



Leg : 33    Top Int Depth(mm):  1300       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   549.00    Silt:
Core:  20   Sample Depth (m) :   553.30    Clay:

Age : MIDDLE EOCENE
Name: CLAYEY NANNO LIMESTONE

Components:  (Dominant lithology)
======================================================================
IRON (04%);  VOLC MATERIAL FRAG (16%);  CARBONATE (38%);
FORAMINIFERA (04%);  NANNOFOSSIL (38%);



Leg : 33    Top Int Depth(mm):  1480       Sand:        Sect:  4
Hole: 318   Top Core Depth(m):   549.00    Silt:
Core:  20   Sample Depth (m) :   554.98    Clay:

Age : MIDDLE EOCENE
Name: NANNO MICRITE LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (75%);  FORAMINIFERA (06%);  NANNOFOSSIL (23%);



Leg : 33    Top Int Depth(mm):  1260       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   577.50    Silt:
Core:  21   Sample Depth (m) :   578.76    Clay:

Age : MIDDLE EOCENE
Name: NANNO MICRITE LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (75%);  FORAMINIFERA (06%);  NANNOFOSSIL (23%);



Leg : 33    Top Int Depth(mm):   300       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   577.50    Silt:
Core:  21   Sample Depth (m) :   579.30    Clay:

Age : MIDDLE EOCENE
Name: NANNO MICRITE LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (06%);  CARBONATE (75%);  FORAMINIFERA (06%);
NANNOFOSSIL (23%);



Leg : 33    Top Int Depth(mm):   530       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   577.50    Silt:
Core:  21   Sample Depth (m) :   581.03    Clay:

Age : MIDDLE EOCENE
Name: NANNO RADS LIMESTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
NANNOFOSSIL (23%);  RADIOLARIA (39%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):   830       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   577.50    Silt:
Core:  21   Sample Depth (m) :   581.33    Clay:

Age : MIDDLE EOCENE
Name: ASHY CLAYSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (75%);  ISOTROPIC MINERAL (15%);



Leg : 33    Top Int Depth(mm):   890       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   577.50    Silt:
Core:  21   Sample Depth (m) :   581.39    Clay:

Age : MIDDLE EOCENE
Name: FERRIGENOUS MICRITE LIMESTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
IRON (23%);  CARBONATE (55%);  NANNOFOSSIL (23%);



Leg : 33    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   596.50    Silt:
Core:  22   Sample Depth (m) :   597.70    Clay:

Age : MIDDLE EOCENE
Name: FORAM NANNO LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (23%);  FORAMINIFERA (23%);  NANNOFOSSIL (65%);



Leg : 33    Top Int Depth(mm):   770       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   596.50    Silt:
Core:  22   Sample Depth (m) :   598.77    Clay:

Age : MIDDLE EOCENE
Name: CLAYEY VOLCANIC ASH

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (23%);  GLASS (75%);



Leg : 33    Top Int Depth(mm):  1390       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   606.00    Silt:
Core:  23   Sample Depth (m) :   607.39    Clay:

Age : MIDDLE EOCENE
Name: VITRIC SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
GLASS (55%);  CARBONATE (06%);  NANNOFOSSIL (06%);



Leg : 33    Top Int Depth(mm):  1470       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   606.00    Silt:
Core:  23   Sample Depth (m) :   607.47    Clay:

Age : MIDDLE EOCENE
Name: NANNO LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (06%);  NANNOFOSSIL (75%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 33    Top Int Depth(mm):   900       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   606.00    Silt:
Core:  23   Sample Depth (m) :   608.40    Clay:

Age : MIDDLE EOCENE
Name: VOLCANIC MICRITE SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (06%);  GLASS (23%);  PALAGONITE (06%);
CLAY MINERAL (06%);  CARBONATE (55%);



Leg : 33    Top Int Depth(mm):  1470       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   606.00    Silt:
Core:  23   Sample Depth (m) :   608.97    Clay:

Age : MIDDLE EOCENE
Name: FERRIGENOUS VOLCANIC SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (06%);  IRON (23%);  GLASS (15%);
CARBONATE (23%);



Leg : 33    Top Int Depth(mm):   130       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   606.00    Silt:
Core:  23   Sample Depth (m) :   609.13    Clay:

Age : MIDDLE EOCENE
Name: VOLCANIC CALCISILTITE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (06%);  HEAVY MINERAL (06%);  CARBONATE (23%);
FORAMINIFERA (06%);  NANNOFOSSIL (23%);



Leg : 33    Top Int Depth(mm):   460       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   606.00    Silt:
Core:  23   Sample Depth (m) :   609.46    Clay:

Age : MIDDLE EOCENE
Name: VOLCANIC CLAYSTONE




Leg : 33    Top Int Depth(mm):  1160       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   606.00    Silt:
Core:  23   Sample Depth (m) :   610.16    Clay:

Age : MIDDLE EOCENE
Name: VOLCANIC FORAM (?)

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (06%);  GLASS (06%);  PALAGONITE (06%);
CLAY MINERAL (06%);  CARBONATE (55%);  FORAMINIFERA (23%);
NANNOFOSSIL (23%);



Leg : 33    Top Int Depth(mm):  1480       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   606.00    Silt:
Core:  23   Sample Depth (m) :   610.48    Clay:

Age : MIDDLE EOCENE
Name: NANNO LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (06%);  FORAMINIFERA (06%);  NANNOFOSSIL (75%);
RADIOLARIA (06%);  SPICULE (06%);



Leg : 33    Top Int Depth(mm):   620       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   615.50    Silt:
Core:  24   Sample Depth (m) :   617.62    Clay:

Age : MIDDLE EOCENE
Name: MICRITE LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
OTHER SILICEOUS (15%);  CARBONATE (75%);  NANNOFOSSIL (06%);



Leg : 33    Top Int Depth(mm):   500       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   615.50    Silt:
Core:  24   Sample Depth (m) :   619.00    Clay:

Age : MIDDLE EOCENE




Leg : 33    Top Int Depth(mm):  1080       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   625.00    Silt:
Core:  25   Sample Depth (m) :   627.58    Clay:

Age : MIDDLE EOCENE
Name: SILICEOUS NANNO MICRITE LIMESTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
IRON (06%);  CHERT FRAGMENT (15%);  CARBONATE (55%);
NANNOFOSSIL (55%);



Leg : 33    Top Int Depth(mm):  1210       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   625.00    Silt:
Core:  25   Sample Depth (m) :   627.71    Clay:

Age : MIDDLE EOCENE
Name: SILICEOUS NANNO MICRITE LIMESTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CHERT FRAGMENT (15%);  CARBONATE (55%);  FORAMINIFERA (06%);
NANNOFOSSIL (55%);



Leg : 33    Top Int Depth(mm):  1300       Sand:        Sect:  4
Hole: 318   Top Core Depth(m):   625.00    Silt:
Core:  25   Sample Depth (m) :   630.80    Clay:

Age : MIDDLE EOCENE
Name: SP.SPICULE NANNO LIMESTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CARBONATE (23%);  DIATOM (39%);  RADIOLARIA (23%);
SPICULE (55%);



Leg : 33    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   634.50    Silt:
Core:  26   Sample Depth (m) :   635.90    Clay:

Age : MIDDLE EOCENE
Name: FORAM LIMESTONE




Leg : 33    Top Int Depth(mm):   290       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   634.50    Silt:
Core:  26   Sample Depth (m) :   636.29    Clay:

Age : MIDDLE EOCENE
Name: VOLCANIC SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (23%);  GLASS (55%);  PALAGONITE (23%);
NANNOFOSSIL (06%);



Leg : 33    Top Int Depth(mm):   700       Sand:        Sect:  4
Hole: 318   Top Core Depth(m):   634.50    Silt:
Core:  26   Sample Depth (m) :   639.70    Clay:

Age : MIDDLE EOCENE
Name: VOLCANIC FORAM SILTSTONE TO SANDSTONE




Leg : 33    Top Int Depth(mm):   950       Sand:        Sect:  5
Hole: 318   Top Core Depth(m):   634.50    Silt:
Core:  26   Sample Depth (m) :   641.45    Clay:

Age : MIDDLE EOCENE
Name: CALCAREOUS VOLCANIC SILT TO SANDSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (55%);  CARBONATE (23%);



Leg : 33    Top Int Depth(mm):  1420       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   644.00    Silt:
Core:  27   Sample Depth (m) :   646.92    Clay:

Age : MIDDLE EOCENE
Name: CLAYEY MICRITE LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (75%);  NANNOFOSSIL (06%);



Leg : 33    Top Int Depth(mm):  1450       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   644.00    Silt:
Core:  27   Sample Depth (m) :   646.95    Clay:

Age : MIDDLE EOCENE
Name: CLAYEY MICRITE LIMESTONE




Leg : 33    Top Int Depth(mm):  1100       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   663.00    Silt:
Core:  28   Sample Depth (m) :   664.10    Clay:

Age : MIDDLE EOCENE
Name: FORAM MICRITE SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (55%);  FORAMINIFERA (23%);



Leg : 33    Top Int Depth(mm):   150       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   663.00    Silt:
Core:  28   Sample Depth (m) :   664.65    Clay:

Age : MIDDLE EOCENE
Name: VOLCANIC FORAM NANNO SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
IRON (15%);  GLASS (06%);  PALAGONITE (06%);
FORAMINIFERA (06%);  NANNOFOSSIL (23%);



Leg : 33    Top Int Depth(mm):   150       Sand:        Sect:  3
Hole: 318   Top Core Depth(m):   663.00    Silt:
Core:  28   Sample Depth (m) :   666.15    Clay:

Age : MIDDLE EOCENE
Name: CALCAREOUS VOLCANIC SILTSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (04%);  IRON (14%);  GLASS (34%);
CARBONATE (34%);  NANNOFOSSIL (14%);



Leg : 33    Top Int Depth(mm):  1350       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   682.00    Silt:
Core:  29   Sample Depth (m) :   683.35    Clay:

Age : EOCENE
Name: FELDSPATHIC VOLCANIC ASH

Components:  (Minor lithology)
======================================================================
FELDSPAR (13%);  GLASS (41%);  PALAGONITE (13%);
CLAY MINERAL (30%);  NANNOFOSSIL (03%);



Leg : 33    Top Int Depth(mm):   400       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   701.00    Silt:
Core:  30   Sample Depth (m) :   701.40    Clay:

Age : MIDDLE EOCENE
Name: SP.SPIC VITRIC SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (75%);  DIATOM (06%);  RADIOLARIA (06%);
SPICULE (23%);



Leg : 33    Top Int Depth(mm):   190       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   701.00    Silt:
Core:  30   Sample Depth (m) :   702.69    Clay:

Age : MIDDLE EOCENE
Name: FELDSPATHIC VITRIC SANDSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (55%);  GLASS (55%);  CLAY MINERAL (23%);



Leg : 33    Top Int Depth(mm):  1340       Sand:        Sect:  2
Hole: 318   Top Core Depth(m):   701.00    Silt:
Core:  30   Sample Depth (m) :   703.84    Clay:

Age : MIDDLE EOCENE
Name: CLAYEY NANNO MICRITE LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
IRON (06%);  CLAY MINERAL (23%);  CARBONATE (65%);
NANNOFOSSIL (39%);



Leg : 33    Top Int Depth(mm):  1360       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   719.50    Silt:
Core:  31   Sample Depth (m) :   720.86    Clay:

Age : LOWER EOCENE
Name: NANNO MICRITE LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (55%);  FORAMINIFERA (06%);  NANNOFOSSIL (65%);



Leg : 33    Top Int Depth(mm):  1380       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   719.50    Silt:
Core:  31   Sample Depth (m) :   720.88    Clay:

Age : LOWER EOCENE
Name: CALCAREOUS FELDSPATHIC VITRIC SANDSTONE

Components:  (Dominant lithology)
======================================================================
FELDSPAR (29%);  GLASS (29%);  CLAY MINERAL (12%);
CARBONATE (29%);



Leg : 33    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 318   Top Core Depth(m):   739.00    Silt:
Core:  32   Sample Depth (m) :   740.00    Clay:

Age : LOWER EOCENE
Name: CLAYEY VOLCANIC SANDSTONE

Components:  (Dominant lithology)
======================================================================
FELDSPAR (16%);  GLASS (38%);  CLAY MINERAL (38%);
CARBONATE (04%);  NANNOFOSSIL (04%);



    

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