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Core Data from the Deep Sea Drilling Project


Leg : 19    Top Int Depth(mm):   680       Sand: 025%   Sect:  1
Hole: 183   Top Core Depth(m):     0.00    Silt: 040%
Core:   1   Sample Depth (m) :     0.68    Clay: 035%

Age : UPPER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (05%);  PYROXENE (02%);
DIATOM (50%);



Leg : 19    Top Int Depth(mm):  1000       Sand: 005%   Sect:  1
Hole: 183   Top Core Depth(m):     0.00    Silt: 050%
Core:   1   Sample Depth (m) :     1.00    Clay: 045%

Age : UPPER PLEISTOCENE
Name: DIATOM RICH CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (30%);  FELDSPAR (15%);  PYROXENE (05%);
DIATOM (25%);



Leg : 19    Top Int Depth(mm):   460       Sand: 005%   Sect:  2
Hole: 183   Top Core Depth(m):     0.00    Silt: 060%
Core:   1   Sample Depth (m) :     1.96    Clay: 035%

Age : UPPER PLEISTOCENE
Name: CLAYEY SILT

Components:  (Minor lithology)
======================================================================
QUARTZ (35%);  FELDSPAR (13%);  PYROXENE (03%);
GLASS (44%);  UNIDENTIFIED MATERIAL (02%);  DIATOM (03%);



Leg : 19    Top Int Depth(mm):  1380       Sand: 040%   Sect:  2
Hole: 183   Top Core Depth(m):     0.00    Silt: 040%
Core:   1   Sample Depth (m) :     2.88    Clay: 020%

Age : UPPER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  UNIDENTIFIED MATERIAL (05%);  DIATOM (70%);



Leg : 19    Top Int Depth(mm):   200       Sand: 005%   Sect:  3
Hole: 183   Top Core Depth(m):     3.00    Silt: 030%
Core:   2   Sample Depth (m) :     6.20    Clay: 065%

Age : UPPER PLEISTOCENE
Name: QUARTZ BEARING DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  PYROXENE (03%);  MICA (02%);
OPAQUE MINERAL (02%);  CLAY MINERAL (70%);  DIATOM (10%);



Leg : 19    Top Int Depth(mm):   550       Sand: 005%   Sect:  3
Hole: 183   Top Core Depth(m):     3.00    Silt: 040%
Core:   2   Sample Depth (m) :     6.55    Clay: 055%

Age : UPPER PLEISTOCENE
Name: QUARTZ BEARING DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (02%);  MICA (02%);
OPAQUE MINERAL (01%);  CLAY MINERAL (60%);  DIATOM (20%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 19    Top Int Depth(mm):   910       Sand: 035%   Sect:  1
Hole: 183   Top Core Depth(m):    12.00    Silt: 015%
Core:   3   Sample Depth (m) :    12.91    Clay: 050%

Age : MIDDLE PLEISTOCENE
Name: TERRIGENOUS RICH DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  PYROXENE (02%);
MICA (05%);  CLAY MINERAL (40%);  DIATOM (35%);
RADIOLARIA (02%);  SPICULE (01%);



Leg : 19    Top Int Depth(mm):  1410       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):    21.00    Silt:
Core:   4   Sample Depth (m) :    22.41    Clay:

Age : MIDDLE PLEISTOCENE
Name: QUARTZ BEARING ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (10%);  PYROXENE (05%);  GLASS (70%);



Leg : 19    Top Int Depth(mm):   160       Sand: 010%   Sect:  2
Hole: 183   Top Core Depth(m):    21.00    Silt: 075%
Core:   4   Sample Depth (m) :    22.66    Clay: 015%

Age : MIDDLE PLEISTOCENE
Name: CLAY BEARING DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (07%);  FELDSPAR (03%);  DIATOM (75%);



Leg : 19    Top Int Depth(mm):   960       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):    21.00    Silt:
Core:   4   Sample Depth (m) :    23.46    Clay:

Age : MIDDLE PLEISTOCENE
Name: DIATOM OOZE

Components:  (Minor lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):   300       Sand: 025%   Sect:  3
Hole: 183   Top Core Depth(m):    21.00    Silt: 035%
Core:   4   Sample Depth (m) :    24.30    Clay: 040%

Age : MIDDLE PLEISTOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (20%);  FELDSPAR (05%);  PYROXENE (03%);
UNIDENTIFIED MATERIAL (02%);  DIATOM (30%);



Leg : 19    Top Int Depth(mm):   680       Sand: 015%   Sect:  3
Hole: 183   Top Core Depth(m):    21.00    Silt: 050%
Core:   4   Sample Depth (m) :    24.68    Clay: 035%

Age : MIDDLE PLEISTOCENE
Name: CLAY RICH DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (02%);  DIATOM (70%);



Leg : 19    Top Int Depth(mm):   820       Sand: 020%   Sect:  3
Hole: 183   Top Core Depth(m):    21.00    Silt: 060%
Core:   4   Sample Depth (m) :    24.82    Clay: 020%

Age : MIDDLE PLEISTOCENE
Name: SILTY ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (20%);  FELDSPAR (25%);  PYROXENE (05%);
GLASS (05%);  CLAY MINERAL (40%);



Leg : 19    Top Int Depth(mm):   400       Sand: 030%   Sect:  4
Hole: 183   Top Core Depth(m):    21.00    Silt: 040%
Core:   4   Sample Depth (m) :    25.90    Clay: 030%

Age : MIDDLE PLEISTOCENE
Name: ASH

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  FELDSPAR (03%);  PYROXENE (02%);
MICA (06%);  GLASS (80%);  IRON (23%);
CLAY MINERAL (10%);



Leg : 19    Top Int Depth(mm):   600       Sand: 040%   Sect:  4
Hole: 183   Top Core Depth(m):    21.00    Silt: 050%
Core:   4   Sample Depth (m) :    26.10    Clay: 010%

Age : MIDDLE PLEISTOCENE
Name: ASH

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  FELDSPAR (02%);  GLASS (83%);
CLAY MINERAL (10%);  IRON (06%);



Leg : 19    Top Int Depth(mm):   840       Sand: 015%   Sect:  4
Hole: 183   Top Core Depth(m):    21.00    Silt: 065%
Core:   4   Sample Depth (m) :    26.34    Clay: 020%

Age : MIDDLE PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (15%);  FELDSPAR (05%);  CLAY MINERAL (20%);
DIATOM (60%);



Leg : 19    Top Int Depth(mm):   700       Sand: 025%   Sect:  3
Hole: 183   Top Core Depth(m):    30.00    Silt: 055%
Core:   5   Sample Depth (m) :    33.70    Clay: 020%

Age : MIDDLE PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (15%);  FELDSPAR (05%);  CLAY MINERAL (20%);
DIATOM (50%);



Leg : 19    Top Int Depth(mm):    90       Sand: 025%   Sect:  4
Hole: 183   Top Core Depth(m):    30.00    Silt: 025%
Core:   5   Sample Depth (m) :    34.59    Clay: 050%

Age : MIDDLE PLEISTOCENE
Name: DIATOM RICH SANDY SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (10%);  PYROXENE (05%);
OPAQUE MINERAL (05%);  DIATOM (20%);



Leg : 19    Top Int Depth(mm):   500       Sand: 005%   Sect:  4
Hole: 183   Top Core Depth(m):    30.00    Silt: 020%
Core:   5   Sample Depth (m) :    35.00    Clay: 075%

Age : MIDDLE PLEISTOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (03%);  CLAY MINERAL (65%);
UNIDENTIFIED MATERIAL (02%);  DIATOM (20%);



Leg : 19    Top Int Depth(mm):   400       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    30.00    Silt:
Core:   5   Sample Depth (m) :    36.40    Clay: 010%

Age : MIDDLE PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (10%);  DIATOM (80%);



Leg : 19    Top Int Depth(mm):  1000       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    30.00    Silt:
Core:   5   Sample Depth (m) :    37.00    Clay: 010%

Age : MIDDLE PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (80%);



Leg : 19    Top Int Depth(mm):  1180       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    41.18    Clay:

Age : MIDDLE PLEISTOCENE
Name: ASH

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



Leg : 19    Top Int Depth(mm):  1450       Sand: 030%   Sect:  1
Hole: 183   Top Core Depth(m):    40.00    Silt: 040%
Core:   6   Sample Depth (m) :    41.45    Clay: 030%

Age : MIDDLE PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (03%);  CLAY MINERAL (30%);
DIATOM (55%);



Leg : 19    Top Int Depth(mm):   600       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    42.10    Clay:

Age : MIDDLE PLEISTOCENE
Name: QUARTZ RICH DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (20%);  FELDSPAR (07%);  PYROXENE (03%);
CLAY MINERAL (35%);  DIATOM (35%);



Leg : 19    Top Int Depth(mm):  1220       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    42.72    Clay:

Age : MIDDLE PLEISTOCENE
Name: ASH

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



Leg : 19    Top Int Depth(mm):   180       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    44.68    Clay:

Age : MIDDLE PLEISTOCENE
Name: ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  PYROXENE (01%);
GLASS (95%);



Leg : 19    Top Int Depth(mm):   360       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    44.86    Clay:

Age : MIDDLE PLEISTOCENE
Name: ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (05%);  GLASS (95%);



Leg : 19    Top Int Depth(mm):   360       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    44.86    Clay:

Age : MIDDLE PLEISTOCENE
Name: ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (05%);  GLASS (95%);



Leg : 19    Top Int Depth(mm):  1440       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    45.94    Clay:

Age : MIDDLE PLEISTOCENE
Name: DIATOM BEARING SILTY CLAY




Leg : 19    Top Int Depth(mm):   250       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    46.25    Clay:

Age : MIDDLE PLEISTOCENE
Name: SILTY CLAY




Leg : 19    Top Int Depth(mm):   600       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    46.60    Clay:

Age : MIDDLE PLEISTOCENE
Name: DIATOM OOZE




Leg : 19    Top Int Depth(mm):   850       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    46.85    Clay:

Age : MIDDLE PLEISTOCENE
Name: DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1300       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    40.00    Silt:
Core:   6   Sample Depth (m) :    47.30    Clay:

Age : MIDDLE PLEISTOCENE
Name: ASH




Leg : 19    Top Int Depth(mm):   760       Sand: 002%   Sect:  1
Hole: 183   Top Core Depth(m):    49.00    Silt: 060%
Core:   7   Sample Depth (m) :    49.76    Clay: 038%

Age : MIDDLE PLEISTOCENE
Name: DIATOM RICH CLAYEY SILT

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  PYROXENE (01%);
MICA (04%);  GLASS (10%);  CLAY MINERAL (30%);
DIATOM (40%);



Leg : 19    Top Int Depth(mm):   880       Sand: 015%   Sect:  1
Hole: 183   Top Core Depth(m):    49.00    Silt: 065%
Core:   7   Sample Depth (m) :    49.88    Clay: 020%

Age : MIDDLE PLEISTOCENE
Name: DIATOM RICH CLAYEY SILT

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (03%);  GLASS (25%);
CLAY MINERAL (20%);  DIATOM (45%);



Leg : 19    Top Int Depth(mm):  1420       Sand: 070%   Sect:  1
Hole: 183   Top Core Depth(m):    49.00    Silt: 020%
Core:   7   Sample Depth (m) :    50.42    Clay: 010%

Age : MIDDLE PLEISTOCENE
Name: ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (05%);  GLASS (85%);  CLAY MINERAL (10%);



Leg : 19    Top Int Depth(mm):   600       Sand: 025%   Sect:  2
Hole: 183   Top Core Depth(m):    49.00    Silt: 025%
Core:   7   Sample Depth (m) :    51.10    Clay: 050%

Age : MIDDLE PLEISTOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  PYROXENE (01%);
CLAY MINERAL (50%);  DIATOM (25%);



Leg : 19    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):    49.00    Silt:
Core:   7   Sample Depth (m) :    51.30    Clay:

Age : MIDDLE PLEISTOCENE
Name: DIATOM OOZE

Components:  (Minor lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):  1150       Sand: 015%   Sect:  2
Hole: 183   Top Core Depth(m):    49.00    Silt: 025%
Core:   7   Sample Depth (m) :    51.65    Clay: 060%

Age : MIDDLE PLEISTOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  UNIDENTIFIED MATERIAL (05%);
GLASS (06%);  DIATOM (20%);



Leg : 19    Top Int Depth(mm):   100       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):    49.00    Silt:
Core:   7   Sample Depth (m) :    52.10    Clay:

Age : MIDDLE PLEISTOCENE
Name: GLASS BEARING DIATOM OOZE

Components:  (Minor lithology)
======================================================================
GLASS (10%);  DIATOM (90%);



Leg : 19    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):    49.00    Silt:
Core:   7   Sample Depth (m) :    53.00    Clay:

Age : MIDDLE PLEISTOCENE
Name: DIATOM RICH SANDY SILT

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (30%);  DIATOM (15%);



Leg : 19    Top Int Depth(mm):  1400       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):    49.00    Silt:
Core:   7   Sample Depth (m) :    53.40    Clay:

Age : MIDDLE PLEISTOCENE
Name: SAND BEARING DIATOM RICH SANDY SILT




Leg : 19    Top Int Depth(mm):   660       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):    49.00    Silt:
Core:   7   Sample Depth (m) :    54.16    Clay:

Age : MIDDLE PLEISTOCENE
Name: SAND RICH DIATOM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (09%);  PYROXENE (04%);  GLASS (18%);
DIATOM (69%);



Leg : 19    Top Int Depth(mm):  1190       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):    49.00    Silt:
Core:   7   Sample Depth (m) :    54.69    Clay:

Age : MIDDLE PLEISTOCENE
Name: BROWN GLASS ASH

Components:  (Minor lithology)
======================================================================
FELDSPAR (05%);  GLASS (95%);



Leg : 19    Top Int Depth(mm):  1400       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):    49.00    Silt:
Core:   7   Sample Depth (m) :    54.90    Clay:

Age : MIDDLE PLEISTOCENE
Name: SAND BEARING DIATOM OOZE

Components:  (Minor lithology)
======================================================================
FELDSPAR (05%);  PYROXENE (01%);  DIATOM (90%);



Leg : 19    Top Int Depth(mm):   930       Sand: 010%   Sect:  1
Hole: 183   Top Core Depth(m):    59.00    Silt: 045%
Core:   8   Sample Depth (m) :    59.93    Clay: 045%

Age : LOWER PLEISTOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  GLASS (45%);
DIATOM (40%);



Leg : 19    Top Int Depth(mm):  1370       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):    59.00    Silt:
Core:   8   Sample Depth (m) :    60.37    Clay:

Age : LOWER PLEISTOCENE
Name: LIGHT GLASS ASH

Components:  (Minor lithology)
======================================================================
GLASS (99%);



Leg : 19    Top Int Depth(mm):   100       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):    59.00    Silt:
Core:   8   Sample Depth (m) :    60.60    Clay:

Age : LOWER PLEISTOCENE
Name: LIGHT GLASS ASH

Components:  (Minor lithology)
======================================================================
GLASS (95%);



Leg : 19    Top Int Depth(mm):   320       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):    59.00    Silt:
Core:   8   Sample Depth (m) :    60.82    Clay:

Age : LOWER PLEISTOCENE
Name: LIGHT GLAS ASH

Components:  (Minor lithology)
======================================================================
GLASS (95%);



Leg : 19    Top Int Depth(mm):   750       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):    59.00    Silt:
Core:   8   Sample Depth (m) :    61.25    Clay:

Age : LOWER PLEISTOCENE
Name: ASH

Components:  (Minor lithology)
======================================================================
GLASS (90%);



Leg : 19    Top Int Depth(mm):  1290       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):    59.00    Silt:
Core:   8   Sample Depth (m) :    61.79    Clay:

Age : LOWER PLEISTOCENE
Name: GLASS ASH

Components:  (Minor lithology)
======================================================================
GLASS (95%);



Leg : 19    Top Int Depth(mm):  1410       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):    59.00    Silt:
Core:   8   Sample Depth (m) :    61.91    Clay: 060%

Age : LOWER PLEISTOCENE
Name: DIATOM RICH CLAYEY SILT

Components:  (Dominant lithology)
======================================================================
DIATOM (30%);



Leg : 19    Top Int Depth(mm):   330       Sand: 005%   Sect:  3
Hole: 183   Top Core Depth(m):    59.00    Silt: 080%
Core:   8   Sample Depth (m) :    62.33    Clay: 015%

Age : LOWER PLEISTOCENE
Name: ASH

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  FELDSPAR (02%);  MICA (06%);
GLASS (75%);  CLAY MINERAL (15%);



Leg : 19    Top Int Depth(mm):   620       Sand: 025%   Sect:  3
Hole: 183   Top Core Depth(m):    59.00    Silt: 060%
Core:   8   Sample Depth (m) :    62.62    Clay: 015%

Age : LOWER PLEISTOCENE
Name: ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (02%);  GLASS (75%);
CLAY MINERAL (15%);



Leg : 19    Top Int Depth(mm):   850       Sand: 070%   Sect:  3
Hole: 183   Top Core Depth(m):    59.00    Silt: 020%
Core:   8   Sample Depth (m) :    62.85    Clay: 010%

Age : LOWER PLEISTOCENE
Name: SANDY ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  PYROXENE (03%);
MICA (02%);  GLASS (30%);  CLAY MINERAL (10%);
OPAQUE MINERAL (45%);



Leg : 19    Top Int Depth(mm):  1350       Sand: 005%   Sect:  3
Hole: 183   Top Core Depth(m):    59.00    Silt: 060%
Core:   8   Sample Depth (m) :    63.35    Clay: 035%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (03%);  GLASS (05%);
CLAY MINERAL (30%);  DIATOM (55%);



Leg : 19    Top Int Depth(mm):   800       Sand: 003%   Sect:  2
Hole: 183   Top Core Depth(m):    68.00    Silt: 060%
Core:   9   Sample Depth (m) :    70.30    Clay: 035%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  GLASS (10%);  CLAY MINERAL (25%);
DIATOM (55%);  SPICULE (05%);



Leg : 19    Top Int Depth(mm):   150       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):    68.00    Silt:
Core:   9   Sample Depth (m) :    71.15    Clay:

Age : LOWER PLEISTOCENE
Name: DIATOM BEARING LIGHT GLASS ASH

Components:  (Minor lithology)
======================================================================
GLASS (95%);



Leg : 19    Top Int Depth(mm):   620       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):    68.00    Silt:
Core:   9   Sample Depth (m) :    71.62    Clay: 020%

Age : LOWER PLEISTOCENE
Name: CLAY RICH DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (80%);



Leg : 19    Top Int Depth(mm):  1050       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):    68.00    Silt:
Core:   9   Sample Depth (m) :    72.05    Clay:

Age : LOWER PLEISTOCENE
Name: DIATOM BEARING LIGHT GLASS ASH

Components:  (Minor lithology)
======================================================================
GLASS (90%);  DIATOM (10%);



Leg : 19    Top Int Depth(mm):  1450       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):    68.00    Silt:
Core:   9   Sample Depth (m) :    72.45    Clay:

Age : LOWER PLEISTOCENE
Name: GLASS BEARING DIATOM OOZE

Components:  (Minor lithology)
======================================================================
GLASS (10%);  DIATOM (90%);



Leg : 19    Top Int Depth(mm):  1450       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):    68.00    Silt:
Core:   9   Sample Depth (m) :    72.45    Clay:

Age : LOWER PLEISTOCENE
Name: GLASS BEARING DIATOM OOZE

Components:  (Minor lithology)
======================================================================
GLASS (10%);  DIATOM (90%);



Leg : 19    Top Int Depth(mm):   650       Sand: 002%   Sect:  4
Hole: 183   Top Core Depth(m):    68.00    Silt: 080%
Core:   9   Sample Depth (m) :    73.15    Clay: 015%

Age : LOWER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  CLAY MINERAL (15%);  DIATOM (80%);



Leg : 19    Top Int Depth(mm):   900       Sand: 010%   Sect:  4
Hole: 183   Top Core Depth(m):    68.00    Silt: 060%
Core:   9   Sample Depth (m) :    73.40    Clay: 030%

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  PYROXENE (06%);
MICA (06%);  GLASS (10%);  CLAY MINERAL (30%);
OPAQUE MINERAL (02%);  DIATOM (43%);



Leg : 19    Top Int Depth(mm):    50       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    68.00    Silt:
Core:   9   Sample Depth (m) :    74.05    Clay:

Age : LOWER PLEISTOCENE
Name: DIATOM OOZE

Components:  (Minor lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):   580       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    68.00    Silt:
Core:   9   Sample Depth (m) :    74.58    Clay: 060%

Age : LOWER PLEISTOCENE
Name: DIATOM BEARING CLAYEY SILT

Components:  (Dominant lithology)
======================================================================
FELDSPAR (10%);  GLASS (20%);



Leg : 19    Top Int Depth(mm):  1050       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    68.00    Silt:
Core:   9   Sample Depth (m) :    75.05    Clay: 060%

Age : LOWER PLEISTOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
FELDSPAR (10%);  PYROXENE (05%);  DIATOM (25%);



Leg : 19    Top Int Depth(mm):  1440       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    68.00    Silt: 025%
Core:   9   Sample Depth (m) :    75.44    Clay: 060%

Age : LOWER PLEISTOCENE
Name: DIATOM BEARING SILTY CLAY

Components:  (Dominant lithology)
======================================================================
DIATOM (15%);



Leg : 19    Top Int Depth(mm):   420       Sand: 060%   Sect:  1
Hole: 183   Top Core Depth(m):    78.00    Silt: 020%
Core:  10   Sample Depth (m) :    78.42    Clay: 020%

Age : LOWER PLEISTOCENE
Name: ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  PYROXENE (03%);
GLASS (60%);  CLAY MINERAL (20%);



Leg : 19    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):    78.00    Silt:
Core:  10   Sample Depth (m) :    78.90    Clay:

Age : LOWER PLEISTOCENE
Name: CLAYEY DIATOM OOZE




Leg : 19    Top Int Depth(mm):   550       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):    99.00    Silt:
Core:  11   Sample Depth (m) :    99.55    Clay:

Age : UPPER PLIOCENE
Name: ASH




Leg : 19    Top Int Depth(mm):  1000       Sand: 005%   Sect:  1
Hole: 183   Top Core Depth(m):    99.00    Silt: 050%
Core:  11   Sample Depth (m) :   100.00    Clay: 045%

Age : UPPER PLIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  PYROXENE (03%);
MICA (02%);  GLASS (05%);  CLAY MINERAL (40%);
DIATOM (35%);



Leg : 19    Top Int Depth(mm):  1200       Sand: 005%   Sect:  2
Hole: 183   Top Core Depth(m):    99.00    Silt: 020%
Core:  11   Sample Depth (m) :   101.70    Clay: 075%

Age : UPPER PLIOCENE
Name: DIATOM BEARING SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (03%);  PYROXENE (02%);
MICA (01%);  GLASS (50%);  CLAY MINERAL (25%);
UNIDENTIFIED MATERIAL (04%);  DIATOM (05%);



Leg : 19    Top Int Depth(mm):  1300       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):    99.00    Silt:
Core:  11   Sample Depth (m) :   103.30    Clay:

Age : UPPER PLIOCENE
Name: DIATOM RICH SILTY CLAY




Leg : 19    Top Int Depth(mm):   150       Sand: 040%   Sect:  4
Hole: 183   Top Core Depth(m):    99.00    Silt: 050%
Core:  11   Sample Depth (m) :   103.65    Clay: 010%

Age : UPPER PLIOCENE
Name: ASH

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%);  FELDSPAR (07%);  PYROXENE (01%);
MICA (01%);  GLASS (60%);  GLAUCONITE (06%);
CLAY MINERAL (10%);  OPAQUE MINERAL (10%);



Leg : 19    Top Int Depth(mm):   450       Sand: 020%   Sect:  4
Hole: 183   Top Core Depth(m):    99.00    Silt: 020%
Core:  11   Sample Depth (m) :   103.95    Clay: 060%

Age : UPPER PLIOCENE
Name: ALTERITE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%);  FELDSPAR (03%);  PYROXENE (06%);
GLASS (20%);  GLAUCONITE (06%);  CLAY MINERAL (60%);
DIATOM (05%);



Leg : 19    Top Int Depth(mm):    30       Sand: 015%   Sect:  5
Hole: 183   Top Core Depth(m):    99.00    Silt:
Core:  11   Sample Depth (m) :   105.03    Clay:

Age : UPPER PLIOCENE
Name: SAND BEARING LIGHT GLASS ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (01%);  FELDSPAR (10%);  PYROXENE (02%);
GLASS (90%);



Leg : 19    Top Int Depth(mm):   400       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    99.00    Silt:
Core:  11   Sample Depth (m) :   105.40    Clay: 080%

Age : UPPER PLIOCENE
Name: DIATOM BEARING CLAY

Components:  (Dominant lithology)
======================================================================
DIATOM (20%);



Leg : 19    Top Int Depth(mm):   720       Sand: 015%   Sect:  5
Hole: 183   Top Core Depth(m):    99.00    Silt:
Core:  11   Sample Depth (m) :   105.72    Clay:

Age : UPPER PLIOCENE
Name: SAND BEARING BROWN GLASS ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (10%);  GLASS (85%);



Leg : 19    Top Int Depth(mm):  1120       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    99.00    Silt:
Core:  11   Sample Depth (m) :   106.12    Clay:

Age : UPPER PLIOCENE
Name: LIGHT GLASS ASH

Components:  (Minor lithology)
======================================================================
GLASS (99%);



Leg : 19    Top Int Depth(mm):  1180       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    99.00    Silt:
Core:  11   Sample Depth (m) :   106.18    Clay: 100%

Age : UPPER PLIOCENE
Name: SILT SIZE CLAY AGGREGATES




Leg : 19    Top Int Depth(mm):  1400       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):    99.00    Silt: 020%
Core:  11   Sample Depth (m) :   106.40    Clay: 080%

Age : UPPER PLIOCENE
Name: SILT RICH CLAY




Leg : 19    Top Int Depth(mm):   530       Sand: 035%   Sect:  1
Hole: 183   Top Core Depth(m):   118.00    Silt: 040%
Core:  12   Sample Depth (m) :   118.53    Clay: 025%

Age : UPPER PLIOCENE
Name: SANDY SILT

Components:  (Minor lithology)
======================================================================
QUARTZ (15%);  FELDSPAR (10%);  PYROXENE (02%);
GLASS (40%);  CLAY MINERAL (30%);



Leg : 19    Top Int Depth(mm):   930       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   118.93    Clay:

Age : UPPER PLIOCENE
Name: DIATOM RICH CLAY




Leg : 19    Top Int Depth(mm):  1450       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   119.45    Clay:

Age : UPPER PLIOCENE
Name: DIATOM BEARING ASH

Components:  (Minor lithology)
======================================================================
GLASS (90%);  DIATOM (10%);



Leg : 19    Top Int Depth(mm):   180       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   119.68    Clay:

Age : UPPER PLIOCENE
Name: SANDY DARK ASH




Leg : 19    Top Int Depth(mm):   600       Sand: 010%   Sect:  2
Hole: 183   Top Core Depth(m):   118.00    Silt: 060%
Core:  12   Sample Depth (m) :   120.10    Clay: 030%

Age : UPPER PLIOCENE
Name: DIATOM RICH CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  FELDSPAR (06%);  GLASS (55%);
CLAY MINERAL (30%);  DIATOM (10%);



Leg : 19    Top Int Depth(mm):  1030       Sand: 005%   Sect:  2
Hole: 183   Top Core Depth(m):   118.00    Silt: 090%
Core:  12   Sample Depth (m) :   120.53    Clay: 005%

Age : UPPER PLIOCENE
Name: ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (05%);  GLASS (90%);  CLAY MINERAL (05%);



Leg : 19    Top Int Depth(mm):  1080       Sand: 005%   Sect:  2
Hole: 183   Top Core Depth(m):   118.00    Silt: 085%
Core:  12   Sample Depth (m) :   120.58    Clay: 010%

Age : UPPER PLIOCENE
Name: GLASS SILT

Components:  (Minor lithology)
======================================================================
QUARTZ (05%);  GLASS (85%);  CLAY MINERAL (10%);



Leg : 19    Top Int Depth(mm):   760       Sand: 010%   Sect:  3
Hole: 183   Top Core Depth(m):   118.00    Silt: 025%
Core:  12   Sample Depth (m) :   121.76    Clay: 065%

Age : UPPER PLIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology)
======================================================================
GLASS (40%);  CLAY MINERAL (30%);  DIATOM (30%);



Leg : 19    Top Int Depth(mm):  1270       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   122.27    Clay:

Age : UPPER PLIOCENE
Name: DIATOM RICH CLAYEY ASH




Leg : 19    Top Int Depth(mm):   130       Sand: 005%   Sect:  4
Hole: 183   Top Core Depth(m):   118.00    Silt: 025%
Core:  12   Sample Depth (m) :   122.63    Clay: 050%

Age : UPPER PLIOCENE
Name: SILTY DIATOM CLAY

Components:  (Dominant lithology)
======================================================================
DIATOM (25%);



Leg : 19    Top Int Depth(mm):  1400       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):   118.00    Silt: 030%
Core:  12   Sample Depth (m) :   123.90    Clay: 050%

Age : LOWER PLIOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
DIATOM (20%);



Leg : 19    Top Int Depth(mm):   150       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   124.15    Clay:

Age : LOWER PLIOCENE
Name: DIATOM BEARING ASH




Leg : 19    Top Int Depth(mm):   260       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   124.26    Clay:

Age : LOWER PLIOCENE
Name: SANDY ASH




Leg : 19    Top Int Depth(mm):   550       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   124.55    Clay:

Age : LOWER PLIOCENE
Name: DIATOM RICH SILTY CLAY




Leg : 19    Top Int Depth(mm):   550       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   124.55    Clay:

Age : LOWER PLIOCENE
Name: DIATOM RICH SILTY CLAY




Leg : 19    Top Int Depth(mm):   950       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   124.95    Clay:

Age : LOWER PLIOCENE
Name: DIATOM RICH ASH




Leg : 19    Top Int Depth(mm):   950       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   124.95    Clay:

Age : LOWER PLIOCENE
Name: DIATOM RICH ASH




Leg : 19    Top Int Depth(mm):  1050       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   125.05    Clay:

Age : LOWER PLIOCENE
Name: SILT BEARING LIGHT GLASS ASH




Leg : 19    Top Int Depth(mm):  1050       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   125.05    Clay:

Age : LOWER PLIOCENE
Name: SILT BEARING LIGHT GLASS ASH




Leg : 19    Top Int Depth(mm):  1150       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   125.15    Clay:

Age : LOWER PLIOCENE
Name: CLAYEY DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1150       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   125.15    Clay:

Age : LOWER PLIOCENE
Name: CLAYEY DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1250       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   125.25    Clay:

Age : LOWER PLIOCENE
Name: CLAYEY DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1250       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   125.25    Clay:

Age : LOWER PLIOCENE
Name: CLAYEY DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1300       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   125.30    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1300       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   125.30    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1450       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   125.45    Clay:

Age : LOWER PLIOCENE
Name: CLAYEY DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1450       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   118.00    Silt:
Core:  12   Sample Depth (m) :   125.45    Clay:

Age : LOWER PLIOCENE
Name: CLAYEY DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1250       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   128.25    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):  1250       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   128.25    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):   200       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   128.70    Clay:

Age : LOWER PLIOCENE
Name: SANDY DARK ASH




Leg : 19    Top Int Depth(mm):   200       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   128.70    Clay:

Age : LOWER PLIOCENE
Name: SANDY DARK ASH




Leg : 19    Top Int Depth(mm):   350       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   128.85    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  DIATOM (95%);



Leg : 19    Top Int Depth(mm):   350       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   128.85    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  DIATOM (95%);



Leg : 19    Top Int Depth(mm):   780       Sand: 010%   Sect:  2
Hole: 183   Top Core Depth(m):   127.00    Silt: 070%
Core:  13   Sample Depth (m) :   129.28    Clay: 020%

Age : LOWER PLIOCENE
Name: GLASS SILT

Components:  (Minor lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  GLASS (65%);
OPAQUE MINERAL (15%);  DIATOM (05%);



Leg : 19    Top Int Depth(mm):   780       Sand: 010%   Sect:  2
Hole: 183   Top Core Depth(m):   127.00    Silt: 070%
Core:  13   Sample Depth (m) :   129.28    Clay: 020%

Age : LOWER PLIOCENE
Name: GLASS SILT

Components:  (Minor lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  GLASS (65%);
OPAQUE MINERAL (15%);  DIATOM (05%);



Leg : 19    Top Int Depth(mm):  1200       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   129.70    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1200       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   129.70    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE




Leg : 19    Top Int Depth(mm):   150       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   131.65    Clay:

Age : LOWER PLIOCENE
Name: SILTY ASH




Leg : 19    Top Int Depth(mm):   150       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   131.65    Clay:

Age : LOWER PLIOCENE
Name: SILTY ASH




Leg : 19    Top Int Depth(mm):   750       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   132.25    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):   750       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   132.25    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):   450       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   133.45    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):   450       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   133.45    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):  1480       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   134.48    Clay:

Age : LOWER PLIOCENE
Name: SILT RICH BROWN GLASS ASH




Leg : 19    Top Int Depth(mm):  1480       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   134.48    Clay:

Age : LOWER PLIOCENE
Name: SILT RICH BROWN GLASS ASH




Leg : 19    Top Int Depth(mm):   800       Sand:        Sect:  6
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   135.30    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  CLAY MINERAL (05%);  DIATOM (90%);



Leg : 19    Top Int Depth(mm):   800       Sand:        Sect:  6
Hole: 183   Top Core Depth(m):   127.00    Silt:
Core:  13   Sample Depth (m) :   135.30    Clay:

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  CLAY MINERAL (05%);  DIATOM (90%);



Leg : 19    Top Int Depth(mm):  1430       Sand: 030%   Sect:  1
Hole: 183   Top Core Depth(m):   136.00    Silt: 065%
Core:  14   Sample Depth (m) :   137.43    Clay: 005%

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%);  FELDSPAR (06%);  GLASS (06%);
PYROXENE (06%);  DIATOM (99%);



Leg : 19    Top Int Depth(mm):  1430       Sand: 030%   Sect:  1
Hole: 183   Top Core Depth(m):   136.00    Silt: 065%
Core:  14   Sample Depth (m) :   137.43    Clay: 005%

Age : LOWER PLIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%);  FELDSPAR (06%);  GLASS (06%);
PYROXENE (06%);  DIATOM (99%);



Leg : 19    Top Int Depth(mm):   100       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   146.30    Clay:

Age : UPPER MIOCENE
Name: LIGHT GLASS ASH




Leg : 19    Top Int Depth(mm):   100       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   146.30    Clay:

Age : UPPER MIOCENE
Name: LIGHT GLASS ASH




Leg : 19    Top Int Depth(mm):   500       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   146.70    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):   500       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   146.70    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):  1190       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   146.00    Silt: 025%
Core:  15   Sample Depth (m) :   147.39    Clay:

Age : UPPER MIOCENE
Name: SILTY DARK GLASS ASH




Leg : 19    Top Int Depth(mm):  1190       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   146.00    Silt: 025%
Core:  15   Sample Depth (m) :   147.39    Clay:

Age : UPPER MIOCENE
Name: SILTY DARK GLASS ASH




Leg : 19    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   147.60    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   147.60    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE




Leg : 19    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   148.50    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);



Leg : 19    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   148.50    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);



Leg : 19    Top Int Depth(mm):   800       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   150.00    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (03%);  GLASS (05%);
OPAQUE MINERAL (05%);  CLAY MINERAL (05%);  DIATOM (75%);



Leg : 19    Top Int Depth(mm):   700       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   151.40    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):   700       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   151.40    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):  1220       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   153.42    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (93%);



Leg : 19    Top Int Depth(mm):  1220       Sand:        Sect:  5
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   153.42    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (93%);



Leg : 19    Top Int Depth(mm):   200       Sand:        Sect:  6
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   153.90    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):   200       Sand:        Sect:  6
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   153.90    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):   870       Sand:        Sect:  6
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   154.57    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  FELDSPAR (01%);  PYROXENE (01%);
GLASS (01%);  DIATOM (95%);



Leg : 19    Top Int Depth(mm):   870       Sand:        Sect:  6
Hole: 183   Top Core Depth(m):   146.00    Silt:
Core:  15   Sample Depth (m) :   154.57    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  FELDSPAR (01%);  PYROXENE (01%);
GLASS (01%);  DIATOM (95%);



Leg : 19    Top Int Depth(mm):   750       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   164.00    Silt:
Core:  17   Sample Depth (m) :   165.05    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  CLAY MINERAL (03%);



Leg : 19    Top Int Depth(mm):   750       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   164.00    Silt:
Core:  17   Sample Depth (m) :   165.05    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  CLAY MINERAL (03%);



Leg : 19    Top Int Depth(mm):   760       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   164.00    Silt:
Core:  17   Sample Depth (m) :   166.56    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  FELDSPAR (01%);  GLASS (15%);
UNIDENTIFIED MATERIAL (01%);  DIATOM (80%);



Leg : 19    Top Int Depth(mm):   760       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   164.00    Silt:
Core:  17   Sample Depth (m) :   166.56    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  FELDSPAR (01%);  GLASS (15%);
UNIDENTIFIED MATERIAL (01%);  DIATOM (80%);



Leg : 19    Top Int Depth(mm):   960       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   164.00    Silt:
Core:  17   Sample Depth (m) :   166.76    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (99%);



Leg : 19    Top Int Depth(mm):  1060       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   164.00    Silt:
Core:  17   Sample Depth (m) :   166.86    Clay:

Age : UPPER MIOCENE
Name: ASH

Components:  (Minor lithology)
======================================================================
QUARTZ (02%);  FELDSPAR (01%);  PYROXENE (01%);
GLASS (95%);  UNIDENTIFIED MATERIAL (01%);



Leg : 19    Top Int Depth(mm):  1450       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):   164.00    Silt:
Core:  17   Sample Depth (m) :   168.75    Clay:

Age : UPPER MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  GLASS (10%);  CLAY MINERAL (05%);
DIATOM (80%);



Leg : 19    Top Int Depth(mm):   640       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):   173.00    Silt:
Core:  18   Sample Depth (m) :   178.14    Clay:

Age : UPPER MIOCENE
Name: ASHEY DIATOM OOZE

Components:  (Minor lithology)
======================================================================
GLASS (15%);  UNIDENTIFIED MATERIAL (05%);  DIATOM (80%);



Leg : 19    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   183.00    Silt:
Core:  19   Sample Depth (m) :   184.20    Clay:

Age : MIDDLE MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  GLASS (02%);  CLAY MINERAL (10%);
DIATOM (85%);



Leg : 19    Top Int Depth(mm):   100       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   183.00    Silt: 070%
Core:  19   Sample Depth (m) :   184.60    Clay: 030%

Age : MIDDLE MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  DIATOM (95%);  RADIOLARIA (03%);



Leg : 19    Top Int Depth(mm):   550       Sand: 050%   Sect:  2
Hole: 183   Top Core Depth(m):   183.00    Silt: 025%
Core:  19   Sample Depth (m) :   185.05    Clay: 025%

Age : MIDDLE MIOCENE
Name: DIATOM RICH PUMICE SILTY SAND

Components:  (Minor lithology)
======================================================================
QUARTZ (10%);  GLASS (75%);  DIATOM (15%);



Leg : 19    Top Int Depth(mm):   700       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   183.00    Silt: 040%
Core:  19   Sample Depth (m) :   185.20    Clay: 060%

Age : MIDDLE MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  DIATOM (95%);  RADIOLARIA (03%);



Leg : 19    Top Int Depth(mm):  1350       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   192.00    Silt:
Core:  20   Sample Depth (m) :   193.35    Clay:

Age : MIDDLE MIOCENE
Name: DIATOM OOZE




Leg : 19    Top Int Depth(mm):  1000       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   192.00    Silt: 040%
Core:  20   Sample Depth (m) :   194.50    Clay: 060%

Age : MIDDLE MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  GLASS (20%);  DIATOM (70%);
RADIOLARIA (02%);



Leg : 19    Top Int Depth(mm):  1300       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   201.00    Silt:
Core:  21   Sample Depth (m) :   202.30    Clay:

Age : MIDDLE MIOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  GLASS (05%);  CLAY MINERAL (10%);
DIATOM (80%);



Leg : 19    Top Int Depth(mm):   920       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   201.00    Silt: 010%
Core:  21   Sample Depth (m) :   203.42    Clay:

Age : MIDDLE MIOCENE
Name: SILT BEARING DIATOM OOZE

Components:  (Dominant lithology)
======================================================================
DIATOM (90%);



Leg : 19    Top Int Depth(mm):  1410       Sand:        Sect:  3
Hole: 183   Top Core Depth(m):   210.00    Silt:
Core:  22   Sample Depth (m) :   214.41    Clay:

Name: BLACK OXIDE




Leg : 19    Top Int Depth(mm):   500       Sand:        Sect:  4
Hole: 183   Top Core Depth(m):   210.00    Silt:
Core:  22   Sample Depth (m) :   215.00    Clay:

Name: HEMATITE SILTY CLAY




Leg : 19    Top Int Depth(mm):   840       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   220.00    Silt:
Core:  23   Sample Depth (m) :   221.04    Clay: 095%

Name: CLAY




Leg : 19    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   220.00    Silt: 010%
Core:  23   Sample Depth (m) :   221.10    Clay: 090%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%);  PYROXENE (06%);  DIATOM (01%);



Leg : 19    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 183   Top Core Depth(m):   239.00    Silt: 005%
Core:  25   Sample Depth (m) :   239.10    Clay: 095%

Age : OLIGOCENE
Name: CLAY RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  FELDSPAR (02%);  CLAY MINERAL (15%);
NANNOFOSSIL (80%);



Leg : 19    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 183   Top Core Depth(m):   239.00    Silt: 020%
Core:  25   Sample Depth (m) :   239.10    Clay: 080%

Age : OLIGOCENE
Name: TERRIGENOUS SILT RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%);  FELDSPAR (10%);  CLAY MINERAL (80%);
NANNOFOSSIL (06%);



Leg : 19    Top Int Depth(mm):   650       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   257.00    Silt:
Core:  27   Sample Depth (m) :   259.15    Clay: 015%

Age : LOWER OLIGOCENE
Name: SILT

Components:  (Dominant lithology)
======================================================================
QUARTZ (20%);  FELDSPAR (40%);  MICA (10%);



Leg : 19    Top Int Depth(mm):   750       Sand:        Sect:  2
Hole: 183   Top Core Depth(m):   257.00    Silt: 030%
Core:  27   Sample Depth (m) :   259.25    Clay: 070%

Age : LOWER OLIGOCENE
Name: SILTY CLAY




Leg : 19    Top Int Depth(mm):   150       Sand: 005%   Sect:  2
Hole: 183   Top Core Depth(m):   267.00    Silt: 075%
Core:  28   Sample Depth (m) :   268.65    Clay: 020%

Age : LOWER OLIGOCENE
Name: CLAY RICH QUARTZ SILT

Components:  (Minor lithology)
======================================================================
QUARTZ (60%);  FELDSPAR (15%);  CLAY MINERAL (20%);



Leg : 19    Top Int Depth(mm):   400       Sand: 060%   Sect:  2
Hole: 183   Top Core Depth(m):   267.00    Silt: 020%
Core:  28   Sample Depth (m) :   268.90    Clay: 020%

Age : LOWER OLIGOCENE
Name: QUARTZ SAND

Components:  (Minor lithology)
======================================================================
QUARTZ (50%);  FELDSPAR (10%);  PYROXENE (03%);
MICA (02%);  CLAY MINERAL (20%);  OPAQUE MINERAL (10%);
AMPHIBOLE (02%);



Leg : 19    Top Int Depth(mm):  1360       Sand: 075%   Sect:  1
Hole: 183   Top Core Depth(m):   276.00    Silt: 020%
Core:  29   Sample Depth (m) :   277.36    Clay: 005%

Age : LOWER OLIGOCENE
Name: FINE TO VERY FINE QUARTZ SAND

Components:  (Dominant lithology)
======================================================================
QUARTZ (60%);  FELDSPAR (25%);  HORNBLENDE (05%);
CLAY MINERAL (05%);  UNIDENTIFIED MATERIAL (03%);



Leg : 19    Top Int Depth(mm):  1400       Sand: 030%   Sect:  1
Hole: 183   Top Core Depth(m):   285.00    Silt: 050%
Core:  30   Sample Depth (m) :   286.40    Clay: 020%

Age : LOWER OLIGOCENE
Name: SANDY SILT

Components:  (Dominant lithology)
======================================================================
QUARTZ (40%);  FELDSPAR (20%);



Leg : 19    Top Int Depth(mm):   470       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   313.00    Silt:
Core:  32   Sample Depth (m) :   313.47    Clay: 100%

Age : LOWER OLIGOCENE
Name: CALCAREOUS CONCRETION




Leg : 19    Top Int Depth(mm):   670       Sand: 030%   Sect:  1
Hole: 183   Top Core Depth(m):   313.00    Silt: 070%
Core:  32   Sample Depth (m) :   313.67    Clay:

Age : LOWER OLIGOCENE
Name: SANDY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (23%);  FELDSPAR (23%);  MICA (23%);



Leg : 19    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 183   Top Core Depth(m):   313.00    Silt:
Core:  32   Sample Depth (m) :   314.40    Clay:

Age : LOWER OLIGOCENE
Name: SANDY SILT




Leg : 19    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 183   Top Core Depth(m):   341.00    Silt: 060%
Core:  33   Sample Depth (m) :   341.10    Clay: 040%

Age : LOWER OLIGOCENE
Name: QUARTZOSE CLAYEY SILT

Components:  (Dominant lithology)
======================================================================
QUARTZ (40%);  FELDSPAR (05%);  PYROXENE (02%);
MICA (02%);  CLAY MINERAL (40%);  OPAQUE MINERAL (10%);



Leg : 19    Top Int Depth(mm):     0       Sand: 025%   Sect: CC
Hole: 183   Top Core Depth(m):   360.00    Silt: 050%
Core:  34   Sample Depth (m) :   360.10    Clay: 025%

Age : LOWER OLIGOCENE
Name: CLAY RICH QUARTZ SILT

Components:  (Dominant lithology)
======================================================================
QUARTZ (30%);  FELDSPAR (20%);  PYROXENE (03%);
MICA (01%);  CLAY MINERAL (25%);  HEAVY MINERAL (01%);



Leg : 19    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 183   Top Core Depth(m):   416.00    Silt: 010%
Core:  36   Sample Depth (m) :   417.60    Clay: 090%

Age : LOWER OLIGOCENE
Name: SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (40%);  FELDSPAR (40%);  MICA (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