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Core Data from the Deep Sea Drilling Project


Leg : 28    Top Int Depth(mm):   530       Sand: 001%   Sect:  1
Hole: 274   Top Core Depth(m):     0.00    Silt: 032%
Core:   1   Sample Depth (m) :     0.53    Clay: 066%

Age : CENOZOIC
Name: DIATOM-BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (90%);  QUARTZ (02%);  FELDSPAR (10%);
HEAVY MINERAL (02%);  MICA (02%);  CLAY MINERAL (60%);
DIATOM (06%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1300       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):     0.00    Silt: 021%
Core:   1   Sample Depth (m) :     2.80    Clay: 088%

Age : CENOZOIC

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  QUARTZ (10%);  FELDSPAR (05%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (50%);
MICRONODULE (02%);  DIATOM (30%);  RADIOLARIA (02%);
SPICULE (01%);



Leg : 28    Top Int Depth(mm):  1270       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):     0.00    Silt: 022%
Core:   1   Sample Depth (m) :     4.27    Clay: 088%

Age : CENOZOIC
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  QUARTZ (15%);  FELDSPAR (10%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (45%);
DIATOM (26%);  RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand: 001%   Sect:  4
Hole: 274   Top Core Depth(m):     0.00    Silt: 024%
Core:   1   Sample Depth (m) :     5.30    Clay: 075%

Age : CENOZOIC
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (65%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (50%);  DIATOM (30%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1250       Sand: 001%   Sect:  5
Hole: 274   Top Core Depth(m):     0.00    Silt: 026%
Core:   1   Sample Depth (m) :     7.25    Clay: 072%

Age : CENOZOIC
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);  HEAVY MINERAL (05%);  MICRONODULE (02%);
DIATOM (15%);  RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   750       Sand: 001%   Sect:  6
Hole: 274   Top Core Depth(m):     0.00    Silt: 040%
Core:   1   Sample Depth (m) :     8.25    Clay: 058%

Age : CENOZOIC
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  QUARTZ (20%);  FELDSPAR (10%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (45%);
DIATOM (20%);  RADIOLARIA (02%);  SPICULE (03%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 274   Top Core Depth(m):     0.00    Silt: 037%
Core:   1   Sample Depth (m) :     9.10    Clay: 063%

Age : CENOZOIC
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  QUARTZ (20%);  FELDSPAR (10%);
MICA (02%);  HEAVY MINERAL (02%);  MICRONODULE (02%);
DIATOM (11%);  RADIOLARIA (02%);  SPICULE (03%);



Leg : 28    Top Int Depth(mm):   960       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):     9.50    Silt: 040%
Core:   2   Sample Depth (m) :    11.96    Clay: 058%

Age : CENOZOIC
Name: DIATOM-BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (90%);  QUARTZ (20%);  FELDSPAR (15%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (55%);
CARBONATE (02%);  DIATOM (06%);  RADIOLARIA (02%);



Leg : 28    Top Int Depth(mm):  1090       Sand: 002%   Sect:  2
Hole: 274   Top Core Depth(m):     9.50    Silt: 033%
Core:   2   Sample Depth (m) :    12.09    Clay: 064%

Age : CENOZOIC
Name: DIATOM-BEARING SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (92%);  QUARTZ (20%);  FELDSPAR (10%);
MICA (02%);  HEAVY MINERAL (01%);  CLAY MINERAL (60%);
CARBONATE (02%);  DIATOM (06%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   860       Sand: 001%   Sect:  3
Hole: 274   Top Core Depth(m):     9.50    Silt: 025%
Core:   2   Sample Depth (m) :    13.36    Clay: 075%

Age : CENOZOIC
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  QUARTZ (12%);  FELDSPAR (08%);
MICA (02%);  HEAVY MINERAL (01%);  CLAY MINERAL (40%);
DIATOM (35%);  RADIOLARIA (02%);  SPICULE (03%);



Leg : 28    Top Int Depth(mm):   970       Sand: 001%   Sect:  3
Hole: 274   Top Core Depth(m):     9.50    Silt: 030%
Core:   2   Sample Depth (m) :    13.47    Clay: 068%

Age : CENOZOIC
Name: SILTY DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  QUARTZ (12%);  FELDSPAR (08%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (35%);
CARBONATE (02%);  DIATOM (40%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   940       Sand: 001%   Sect:  5
Hole: 274   Top Core Depth(m):     9.50    Silt: 045%
Core:   2   Sample Depth (m) :    16.44    Clay: 053%

Age : CENOZOIC
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  QUARTZ (20%);  FELDSPAR (10%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (45%);
DIATOM (20%);  SPICULE (03%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   900       Sand: 001%   Sect:  6
Hole: 274   Top Core Depth(m):     9.50    Silt: 020%
Core:   2   Sample Depth (m) :    17.90    Clay: 080%

Age : CENOZOIC
Name: DIATOM RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (65%);  CARBONATE (02%);  DIATOM (15%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 274   Top Core Depth(m):     9.50    Silt: 045%
Core:   2   Sample Depth (m) :    18.60    Clay: 055%

Age : CENOZOIC
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  QUARTZ (30%);  FELDSPAR (15%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (45%);
MICRONODULE (02%);  DIATOM (15%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   790       Sand: 001%   Sect:  1
Hole: 274   Top Core Depth(m):    19.00    Silt: 035%
Core:   3   Sample Depth (m) :    19.79    Clay: 063%

Age : CENOZOIC
Name: DIATOM-RICH SILTY CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (85%);  QUARTZ (02%);  FELDSPAR (15%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (50%);
GLASS (02%);  DIATOM (11%);  RADIOLARIA (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand: 002%   Sect:  2
Hole: 274   Top Core Depth(m):    19.00    Silt: 020%
Core:   3   Sample Depth (m) :    21.50    Clay: 078%

Age : CENOZOIC
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (60%);  DIATOM (24%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   810       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):    19.00    Silt: 054%
Core:   3   Sample Depth (m) :    22.81    Clay: 046%

Age : CENOZOIC
Name: DIATOM CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (65%);  QUARTZ (25%);  FELDSPAR (15%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (25%);
CARBONATE (02%);  DIATOM (30%);  RADIOLARIA (02%);
SPICULE (03%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1420       Sand: 001%   Sect:  4
Hole: 274   Top Core Depth(m):    19.00    Silt: 020%
Core:   3   Sample Depth (m) :    24.92    Clay: 078%

Age : CENOZOIC
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (60%);  DIATOM (18%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   900       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):    19.00    Silt: 025%
Core:   3   Sample Depth (m) :    25.90    Clay: 075%

Age : CENOZOIC
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (85%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (60%);  GLAUCONITE (02%);  DIATOM (11%);
SPICULE (03%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   600       Sand: 001%   Sect:  6
Hole: 274   Top Core Depth(m):    19.00    Silt: 035%
Core:   3   Sample Depth (m) :    27.10    Clay: 063%

Age : CENOZOIC
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (85%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (55%);  CARBONATE (02%);  DIATOM (11%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 274   Top Core Depth(m):    19.00    Silt: 030%
Core:   3   Sample Depth (m) :    28.10    Clay: 068%

Age : CENOZOIC
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (50%);  QUARTZ (10%);  FELDSPAR (05%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (35%);
CARBONATE (02%);  DIATOM (45%);  RADIOLARIA (02%);
SPICULE (04%);



Leg : 28    Top Int Depth(mm):  1000       Sand: 001%   Sect:  1
Hole: 274   Top Core Depth(m):    28.50    Silt: 018%
Core:   4   Sample Depth (m) :    29.50    Clay: 081%

Age : PLIOCENE
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (65%);  DIATOM (15%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   350       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):    28.50    Silt: 025%
Core:   4   Sample Depth (m) :    30.35    Clay: 073%

Age : PLIOCENE
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (55%);  DIATOM (15%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1370       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):    38.00    Silt: 018%
Core:   5   Sample Depth (m) :    39.37    Clay: 082%

Age : PLIOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  HEAVY MINERAL (02%);  CLAY MINERAL (25%);
DIATOM (65%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1400       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):    38.00    Silt: 012%
Core:   5   Sample Depth (m) :    40.90    Clay: 088%

Age : PLIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (40%);  DIATOM (35%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   650       Sand: 001%   Sect:  3
Hole: 274   Top Core Depth(m):    38.00    Silt: 025%
Core:   5   Sample Depth (m) :    41.65    Clay: 073%

Age : PLIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (55%);  DIATOM (35%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 274   Top Core Depth(m):    38.00    Silt: 020%
Core:   5   Sample Depth (m) :    42.60    Clay: 078%

Age : PLIOCENE
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (55%);  DIATOM (24%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   400       Sand: 001%   Sect:  1
Hole: 274   Top Core Depth(m):    47.50    Silt: 035%
Core:   6   Sample Depth (m) :    48.40    Clay: 064%

Age : PLIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (55%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (35%);  DIATOM (40%);  RADIOLARIA (02%);
SPICULE (03%);



Leg : 28    Top Int Depth(mm):  1140       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):    47.50    Silt: 020%
Core:   6   Sample Depth (m) :    50.64    Clay: 078%

Age : PLIOCENE
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (60%);  DIATOM (20%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1310       Sand: 001%   Sect:  3
Hole: 274   Top Core Depth(m):    47.50    Silt: 082%
Core:   6   Sample Depth (m) :    52.31    Clay: 016%

Age : PLIOCENE
Name: DIATOM-BEARING SILT

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (92%);  QUARTZ (45%);  FELDSPAR (30%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (15%);
GLASS (02%);  DIATOM (06%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   250       Sand: 001%   Sect:  4
Hole: 274   Top Core Depth(m):    47.50    Silt: 022%
Core:   6   Sample Depth (m) :    52.75    Clay: 086%

Age : PLIOCENE
Name: DIATOM-BEARING SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (94%);  QUARTZ (45%);  FELDSPAR (30%);
MICA (02%);  HEAVY MINERAL (03%);  HYPERSTHENE (00%);
CLAY MINERAL (20%);  DIATOM (05%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):    47.50    Silt: 025%
Core:   6   Sample Depth (m) :    55.00    Clay: 075%

Age : PLIOCENE
Name: CLAY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (40%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
DIATOM (55%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1270       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):    47.50    Silt: 010%
Core:   6   Sample Depth (m) :    56.77    Clay: 090%

Age : PLIOCENE
Name: CLAYEY-DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (43%);  HEAVY MINERAL (02%);  CLAY MINERAL (40%);
DIATOM (55%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 274   Top Core Depth(m):    47.50    Silt: 032%
Core:   6   Sample Depth (m) :    57.10    Clay: 065%

Age : PLIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (55%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (35%);  DIATOM (40%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   700       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):    57.00    Silt: 033%
Core:   7   Sample Depth (m) :    57.70    Clay: 066%

Age : PLIOCENE
Name: SILTY CLAY DIATOM-OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (45%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  DIATOM (50%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):    57.00    Silt: 022%
Core:   7   Sample Depth (m) :    59.30    Clay: 076%

Age : PLIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (65%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (50%);  DIATOM (30%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 274   Top Core Depth(m):    57.00    Silt: 033%
Core:   7   Sample Depth (m) :    60.10    Clay: 064%

Age : PLIOCENE
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (50%);  DIATOM (20%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 002%   Sect: CC
Hole: 274   Top Core Depth(m):    57.00    Silt: 033%
Core:   7   Sample Depth (m) :    60.10    Clay: 063%

Age : PLIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (40%);  GLAUCONITE (02%);  DIATOM (35%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1050       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):    76.00    Silt: 020%
Core:   9   Sample Depth (m) :    77.05    Clay: 078%

Age : PLIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (53%);  HEAVY MINERAL (02%);  CLAY MINERAL (40%);
DIATOM (45%);  RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   370       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):    76.00    Silt: 025%
Core:   9   Sample Depth (m) :    77.87    Clay: 072%

Age : PLIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (54%);  HEAVY MINERAL (02%);  CLAY MINERAL (40%);
DIATOM (45%);  RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   950       Sand: 001%   Sect:  3
Hole: 274   Top Core Depth(m):    76.00    Silt: 016%
Core:   9   Sample Depth (m) :    79.95    Clay: 082%

Age : PLIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (50%);  GLASS (02%);  CARBONATE (02%);
DIATOM (35%);  RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):    76.00    Silt: 025%
Core:   9   Sample Depth (m) :    81.30    Clay: 075%

Age : PLIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (45%);  CARBONATE (02%);  DIATOM (35%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   640       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):    76.00    Silt: 025%
Core:   9   Sample Depth (m) :    84.14    Clay: 075%

Age : PLIOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (40%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
CARBONATE (02%);  DIATOM (60%);



Leg : 28    Top Int Depth(mm):  1400       Sand: 001%   Sect:  6
Hole: 274   Top Core Depth(m):    76.00    Silt: 028%
Core:   9   Sample Depth (m) :    84.90    Clay: 070%

Age : PLIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (55%);  HEAVY MINERAL (02%);  CLAY MINERAL (40%);
DIATOM (45%);  RADIOLARIA (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 002%   Sect: CC
Hole: 274   Top Core Depth(m):    76.00    Silt: 016%
Core:   9   Sample Depth (m) :    85.10    Clay: 081%

Age : PLIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (65%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (55%);  CARBONATE (02%);  DIATOM (30%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1060       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):    85.50    Silt: 020%
Core:  10   Sample Depth (m) :    86.56    Clay: 080%

Age : PLIOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (45%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  DIATOM (50%);  RADIOLARIA (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   820       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):    85.50    Silt: 025%
Core:  10   Sample Depth (m) :    89.32    Clay: 075%

Age : PLIOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (45%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  DIATOM (50%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1420       Sand: 002%   Sect:  4
Hole: 274   Top Core Depth(m):    85.50    Silt: 038%
Core:  10   Sample Depth (m) :    91.42    Clay: 060%

Age : PLIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (58%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (40%);  DIATOM (35%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   510       Sand: 001%   Sect:  5
Hole: 274   Top Core Depth(m):    85.50    Silt: 020%
Core:  10   Sample Depth (m) :    92.01    Clay: 078%

Age : PLIOCENE
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (60%);  CARBONATE (02%);  DIATOM (24%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   420       Sand: 001%   Sect:  6
Hole: 274   Top Core Depth(m):    85.50    Silt: 033%
Core:  10   Sample Depth (m) :    93.42    Clay: 065%

Age : PLIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICA (02%);  HEAVY MINERAL (03%);
CLAY MINERAL (40%);  DIATOM (35%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 274   Top Core Depth(m):    85.50    Silt: 010%
Core:  10   Sample Depth (m) :    94.60    Clay: 090%

Age : PLIOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (40%);  HEAVY MINERAL (02%);  CLAY MINERAL (35%);
DIATOM (55%);  RADIOLARIA (02%);  SPICULE (03%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):    95.00    Silt: 036%
Core:  11   Sample Depth (m) :    97.30    Clay: 062%

Age : UPPER MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (45%);  GLASS (02%);  DIATOM (30%);
RADIOLARIA (02%);  SPICULE (03%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 274   Top Core Depth(m):    95.00    Silt: 025%
Core:  11   Sample Depth (m) :   101.10    Clay: 073%

Age : UPPER MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (45%);  DIATOM (35%);  RADIOLARIA (03%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1100       Sand: 002%   Sect:  2
Hole: 274   Top Core Depth(m):   104.50    Silt: 028%
Core:  12   Sample Depth (m) :   107.10    Clay: 070%

Age : UPPER MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  HEAVY MINERAL (02%);  CLAY MINERAL (50%);
CARBONATE (02%);  DIATOM (25%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   620       Sand: 001%   Sect:  3
Hole: 274   Top Core Depth(m):   104.50    Silt: 040%
Core:  12   Sample Depth (m) :   108.12    Clay: 058%

Age : UPPER MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (35%);  DIATOM (35%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1500       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   104.50    Silt:
Core:  12   Sample Depth (m) :   109.00    Clay:

Age : UPPER MIOCENE




Leg : 28    Top Int Depth(mm):   900       Sand: 001%   Sect:  4
Hole: 274   Top Core Depth(m):   104.50    Silt: 033%
Core:  12   Sample Depth (m) :   109.90    Clay: 065%

Age : UPPER MIOCENE
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (76%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (50%);  DIATOM (20%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand: 003%   Sect:  5
Hole: 274   Top Core Depth(m):   104.50    Silt: 047%
Core:  12   Sample Depth (m) :   111.50    Clay: 050%

Age : UPPER MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (65%);  QUARTZ (18%);  FELDSPAR (10%);
MICA (02%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
DIATOM (32%);  RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1300       Sand: 002%   Sect:  6
Hole: 274   Top Core Depth(m):   104.50    Silt: 035%
Core:  12   Sample Depth (m) :   113.30    Clay: 063%

Age : UPPER MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (45%);  DIATOM (25%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand: 001%   Sect:  1
Hole: 274   Top Core Depth(m):   114.00    Silt: 030%
Core:  13   Sample Depth (m) :   115.00    Clay: 068%

Age : UPPER MIOCENE
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (85%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (60%);  DIATOM (15%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   310       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):   114.00    Silt: 077%
Core:  13   Sample Depth (m) :   115.81    Clay: 021%

Age : UPPER MIOCENE
Name: DIATOM-RICH CLAY SILT

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (85%);  MICA (02%);  HEAVY MINERAL (04%);
CLAY MINERAL (20%);  GLASS (02%);  DIATOM (14%);
SPICULE (01%);



Leg : 28    Top Int Depth(mm):   330       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   114.00    Silt: 048%
Core:  13   Sample Depth (m) :   117.33    Clay: 052%

Age : UPPER MIOCENE
Name: DIATOM-RICH SILTY CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (84%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (42%);  DIATOM (15%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   950       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   114.00    Silt: 032%
Core:  13   Sample Depth (m) :   117.95    Clay: 068%

Age : UPPER MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (64%);  MICA (02%);  HEAVY MINERAL (01%);
CLAY MINERAL (45%);  CARBONATE (02%);  DIATOM (30%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   760       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   114.00    Silt: 020%
Core:  13   Sample Depth (m) :   119.26    Clay: 080%

Age : UPPER MIOCENE
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  HEAVY MINERAL (02%);  CLAY MINERAL (65%);
DIATOM (15%);  RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   910       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   114.00    Silt: 021%
Core:  13   Sample Depth (m) :   120.91    Clay: 079%

Age : UPPER MIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  HEAVY MINERAL (02%);  CARBONATE (02%);
DIATOM (25%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1010       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   114.00    Silt: 020%
Core:  13   Sample Depth (m) :   121.01    Clay: 080%

Age : UPPER MIOCENE
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  HEAVY MINERAL (02%);  CLAY MINERAL (65%);
DIATOM (18%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand: 001%   Sect:  6
Hole: 274   Top Core Depth(m):   114.00    Silt: 020%
Core:  13   Sample Depth (m) :   122.30    Clay: 078%

Age : UPPER MIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (60%);  DIATOM (25%);  RADIOLARIA (02%);



Leg : 28    Top Int Depth(mm):  1220       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   114.00    Silt: 008%
Core:  13   Sample Depth (m) :   122.72    Clay: 092%

Age : UPPER MIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (64%);  DIATOM (30%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1400       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   114.00    Silt: 021%
Core:  13   Sample Depth (m) :   122.90    Clay: 079%

Age : UPPER MIOCENE
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (55%);  CARBONATE (02%);  DIATOM (23%);
RADIOLARIA (02%);



Leg : 28    Top Int Depth(mm):   580       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   123.50    Silt: 022%
Core:  14   Sample Depth (m) :   124.58    Clay: 078%

Age : UPPER MIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (62%);  HEAVY MINERAL (06%);  CLAY MINERAL (55%);
CARBONATE (02%);  DIATOM (28%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   450       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   123.50    Silt: 025%
Core:  14   Sample Depth (m) :   125.95    Clay: 075%

Age : UPPER MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (64%);  HEAVY MINERAL (02%);  CLAY MINERAL (50%);
CARBONATE (02%);  DIATOM (33%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   980       Sand: 001%   Sect:  3
Hole: 274   Top Core Depth(m):   123.50    Silt: 025%
Core:  14   Sample Depth (m) :   127.98    Clay: 075%

Age : UPPER MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (45%);  CARBONATE (02%);  DIATOM (35%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   320       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   123.50    Silt: 088%
Core:  14   Sample Depth (m) :   128.82    Clay: 012%

Age : UPPER MIOCENE
Name: DIATOM-BEARING FINE SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICA (02%);  HEAVY MINERAL (03%);
CLAY MINERAL (15%);  CARBONATE (02%);  DIATOM (06%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   620       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   123.50    Silt: 080%
Core:  14   Sample Depth (m) :   129.12    Clay: 020%

Age : UPPER MIOCENE
Name: DIATOM-CLAY SILT

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (85%);  MICA (02%);  HEAVY MINERAL (25%);
CLAY MINERAL (15%);  CARBONATE (02%);  DIATOM (13%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   700       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   123.50    Silt: 027%
Core:  14   Sample Depth (m) :   130.70    Clay: 073%

Age : UPPER MIOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (68%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (45%);  CARBONATE (02%);  DIATOM (28%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   720       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   123.50    Silt: 020%
Core:  14   Sample Depth (m) :   132.22    Clay: 080%

Age : UPPER MIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (62%);  HEAVY MINERAL (02%);  CLAY MINERAL (50%);
CARBONATE (02%);  DIATOM (35%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1170       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   133.00    Silt: 020%
Core:  15   Sample Depth (m) :   134.67    Clay: 080%

Age : MIDDLE MIOCENE
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  HEAVY MINERAL (02%);  CLAY MINERAL (60%);
CARBONATE (02%);  DIATOM (23%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   880       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):   133.00    Silt: 043%
Core:  15   Sample Depth (m) :   135.88    Clay: 055%

Age : MIDDLE MIOCENE
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  MICA (02%);  HEAVY MINERAL (01%);
CLAY MINERAL (38%);  CARBONATE (02%);  DIATOM (23%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   780       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   133.00    Silt: 012%
Core:  15   Sample Depth (m) :   137.28    Clay: 088%

Age : MIDDLE MIOCENE
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (70%);  CARBONATE (02%);  DIATOM (15%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   510       Sand: 001%   Sect:  4
Hole: 274   Top Core Depth(m):   133.00    Silt: 053%
Core:  15   Sample Depth (m) :   138.51    Clay: 045%

Age : MIDDLE MIOCENE
Name: DIATOM-RICH CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (88%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (40%);  CARBONATE (02%);  DIATOM (11%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   580       Sand: 001%   Sect:  5
Hole: 274   Top Core Depth(m):   133.00    Silt: 088%
Core:  15   Sample Depth (m) :   140.08    Clay: 010%

Age : MIDDLE MIOCENE
Name: DIATOM-BEARING SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (90%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (10%);  GLASS (02%);  DIATOM (06%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1220       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   133.00    Silt: 015%
Core:  15   Sample Depth (m) :   142.22    Clay: 085%

Age : MIDDLE MIOCENE
Name: DIATOM-RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (76%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (65%);  DIATOM (23%);  SPICULE (01%);



Leg : 28    Top Int Depth(mm):  1270       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   133.00    Silt: 010%
Core:  15   Sample Depth (m) :   142.27    Clay: 090%

Age : MIDDLE MIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (66%);  HEAVY MINERAL (02%);  CLAY MINERAL (60%);
CARBONATE (02%);  FORAMINIFERA (02%);  DIATOM (28%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   720       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   142.50    Silt: 009%
Core:  16   Sample Depth (m) :   143.22    Clay: 091%

Age : MIDDLE MIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (66%);  HEAVY MINERAL (02%);  CLAY MINERAL (60%);
CARBONATE (02%);  DIATOM (30%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   670       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   142.50    Silt: 080%
Core:  16   Sample Depth (m) :   144.67    Clay: 020%

Age : MIDDLE MIOCENE
Name: DIATOM RICH SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  HEAVY MINERAL (02%);  CLAY MINERAL (15%);
GLASS (02%);  GLAUCONITE (02%);  DIATOM (11%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1120       Sand: 002%   Sect:  2
Hole: 274   Top Core Depth(m):   142.50    Silt: 073%
Core:  16   Sample Depth (m) :   145.12    Clay: 025%

Age : MIDDLE MIOCENE
Name: DIATOM RICH CLAY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  MICA (02%);  HEAVY MINERAL (03%);
CLAY MINERAL (20%);  GLASS (02%);  GLAUCONITE (02%);
DIATOM (15%);



Leg : 28    Top Int Depth(mm):  1020       Sand: 001%   Sect:  3
Hole: 274   Top Core Depth(m):   142.50    Silt: 021%
Core:  16   Sample Depth (m) :   146.52    Clay: 078%

Age : MIDDLE MIOCENE
Name: DIATOM-RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%);  CLAY MINERAL (55%);  CARBONATE (02%);
DIATOM (24%);  RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   840       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   152.00    Silt: 027%
Core:  17   Sample Depth (m) :   154.34    Clay: 073%

Age : LOWER MIOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (55%);  CARBONATE (02%);  DIATOM (20%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   900       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   152.00    Silt: 028%
Core:  17   Sample Depth (m) :   155.90    Clay: 072%

Age : LOWER MIOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (70%);  HEAVY MINERAL (02%);  CLAY MINERAL (48%);
CARBONATE (02%);  DIATOM (24%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand: 080%   Sect:  1
Hole: 274   Top Core Depth(m):   161.50    Silt: 020%
Core:  18   Sample Depth (m) :   162.50    Clay: 001%

Age : LOWER MIOCENE
Name: FINE SAND

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  QUARTZ (50%);  FELDSPAR (30%);
HEAVY MINERAL (15%);  CLAY MINERAL (02%);  GLASS (01%);
GLAUCONITE (02%);  DIATOM (02%);



Leg : 28    Top Int Depth(mm):   750       Sand: 075%   Sect:  2
Hole: 274   Top Core Depth(m):   161.50    Silt: 020%
Core:  18   Sample Depth (m) :   163.75    Clay: 001%

Age : LOWER MIOCENE
Name: FINE SAND

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  QUARTZ (55%);  FELDSPAR (30%);
MICA (02%);  HEAVY MINERAL (10%);  CLAY MINERAL (02%);
GLASS (02%);  DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   380       Sand: 004%   Sect:  3
Hole: 274   Top Core Depth(m):   161.50    Silt: 090%
Core:  18   Sample Depth (m) :   164.88    Clay: 006%

Age : LOWER MIOCENE
Name: DIATOM BEARING SILT

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
GLASS (02%);  HORNBLENDE (01%);  BIOTITE (01%);
OPAQUE MINERAL (01%);  DIATOM (09%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   390       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   161.50    Silt:
Core:  18   Sample Depth (m) :   164.89    Clay:

Age : LOWER MIOCENE
Name: DIATOM BEARING SILT




Leg : 28    Top Int Depth(mm):   880       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   161.50    Silt: 010%
Core:  18   Sample Depth (m) :   165.38    Clay: 090%

Age : LOWER MIOCENE
Name: DIATOM RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  HEAVY MINERAL (02%);  CLAY MINERAL (70%);
GLASS (02%);  CARBONATE (02%);  NANNOFOSSIL (02%);
DIATOM (15%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   850       Sand: 001%   Sect:  4
Hole: 274   Top Core Depth(m):   161.50    Silt: 020%
Core:  18   Sample Depth (m) :   166.85    Clay: 078%

Age : LOWER MIOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (76%);  HEAVY MINERAL (02%);  CLAY MINERAL (60%);
CARBONATE (02%);  DIATOM (20%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   930       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   161.50    Silt: 025%
Core:  18   Sample Depth (m) :   166.93    Clay: 075%

Age : LOWER MIOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  HEAVY MINERAL (02%);  CLAY MINERAL (60%);
CARBONATE (02%);  IRON (01%);  BIOTITE (01%);
OPAQUE MINERAL (01%);  NANNOFOSSIL (02%);  DIATOM (18%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   670       Sand: 001%   Sect:  5
Hole: 274   Top Core Depth(m):   161.50    Silt: 090%
Core:  18   Sample Depth (m) :   168.17    Clay: 001%

Age : LOWER MIOCENE
Name: DIATOM BEARING SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (94%);  QUARTZ (54%);  FELDSPAR (30%);
MICA (02%);  HEAVY MINERAL (10%);  CLAY MINERAL (02%);
GLAUCONITE (02%);  BIOTITE (01%);  HORNBLENDE (01%);
GARNET (01%);  PYROXENE (01%);  TOURMALINE (01%);



Leg : 28    Top Int Depth(mm):  1280       Sand: 001%   Sect:  5
Hole: 274   Top Core Depth(m):   161.50    Silt: 090%
Core:  18   Sample Depth (m) :   168.78    Clay: 008%

Age : LOWER MIOCENE
Name: SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (94%);  MICA (02%);  HEAVY MINERAL (05%);
CLAY MINERAL (08%);  GLASS (02%);  BIOTITE (01%);
HORNBLENDE (01%);  PYROXENE (01%);  IRON (01%);
DIATOM (05%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 003%   Sect: CC
Hole: 274   Top Core Depth(m):   161.50    Silt: 033%
Core:  18   Sample Depth (m) :   169.10    Clay: 063%

Age : LOWER MIOCENE
Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (50%);  CARBONATE (04%);  BIOTITE (01%);
PYROXENE (01%);  IRON (01%);  DIATOM (15%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1300       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   171.00    Silt: 015%
Core:  19   Sample Depth (m) :   172.30    Clay: 085%

Age : LOWER MIOCENE
Name: DIATOM RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (70%);  CARBONATE (02%);  HORNBLENDE (01%);
BIOTITE (01%);  OPAQUE MINERAL (01%);  NANNOFOSSIL (02%);
DIATOM (15%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   360       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):   171.00    Silt: 090%
Core:  19   Sample Depth (m) :   172.86    Clay: 008%

Age : LOWER MIOCENE
Name: DIATOM BEARING SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (80%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (10%);  GLASS (02%);  GLAUCONITE (02%);
BIOTITE (01%);  HORNBLENDE (01%);  ZIRCON (01%);
DIATOM (05%);



Leg : 28    Top Int Depth(mm):   920       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   171.00    Silt: 013%
Core:  19   Sample Depth (m) :   174.92    Clay: 087%

Age : LOWER MIOCENE
Name: DIATOM BEARING CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (90%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (75%);  CARBONATE (02%);  BIOTITE (01%);
OPAQUE MINERAL (01%);  DIATOM (08%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   550       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   171.00    Silt: 084%
Core:  19   Sample Depth (m) :   176.05    Clay: 016%

Age : LOWER MIOCENE
Name: DIATOM BEARING SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (92%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (15%);  CARBONATE (02%);  BIOTITE (01%);
HORNBLENDE (01%);  OPAQUE MINERAL (01%);  DIATOM (05%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   860       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   171.00    Silt: 008%
Core:  19   Sample Depth (m) :   177.86    Clay: 092%

Age : LOWER MIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  HEAVY MINERAL (02%);  CLAY MINERAL (68%);
OPAQUE MINERAL (01%);  ZIRCON (01%);  NANNOFOSSIL (02%);
DIATOM (23%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1200       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   171.00    Silt: 008%
Core:  19   Sample Depth (m) :   179.70    Clay: 092%

Age : LOWER MIOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (65%);  HEAVY MINERAL (02%);  CLAY MINERAL (60%);
CARBONATE (02%);  NANNOFOSSIL (02%);  DIATOM (30%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 274   Top Core Depth(m):   171.00    Silt: 005%
Core:  19   Sample Depth (m) :   180.10    Clay: 095%

Age : LOWER MIOCENE
Name: CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (98%);  HEAVY MINERAL (02%);  CLAY MINERAL (90%);
IRON (01%);  OPAQUE MINERAL (01%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1350       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   180.50    Silt: 010%
Core:  20   Sample Depth (m) :   182.35    Clay: 090%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  CLAY MINERAL (30%);  GLAUCONITE (02%);
BIOTITE (01%);  DIATOM (06%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1270       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   180.50    Silt: 005%
Core:  20   Sample Depth (m) :   183.77    Clay: 095%

Age : OLIGOCENE
Name: CLAY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (45%);  HEAVY MINERAL (02%);  CLAY MINERAL (40%);
DIATOM (52%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   820       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   180.50    Silt: 005%
Core:  20   Sample Depth (m) :   184.82    Clay: 095%

Age : OLIGOCENE
Name: CLAY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (38%);  CLAY MINERAL (35%);  BIOTITE (01%);
DIATOM (60%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1030       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   180.50    Silt: 005%
Core:  20   Sample Depth (m) :   186.53    Clay: 095%

Age : OLIGOCENE
Name: DIATOM CLAY (?)

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (48%);  CLAY MINERAL (45%);  GLAUCONITE (02%);
OPAQUE MINERAL (01%);  HORNBLENDE (01%);  DIATOM (45%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1350       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   180.50    Silt: 010%
Core:  20   Sample Depth (m) :   188.35    Clay: 090%

Age : OLIGOCENE
Name: CLAY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
BIOTITE (01%);  DIATOM (60%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1100       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   180.50    Silt: 010%
Core:  20   Sample Depth (m) :   189.60    Clay: 090%

Age : OLIGOCENE
Name: CLAY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
CARBONATE (02%);  DIATOM (60%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   930       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   190.00    Silt: 010%
Core:  21   Sample Depth (m) :   191.43    Clay: 090%

Age : OLIGOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (12%);  HEAVY MINERAL (02%);  CLAY MINERAL (10%);
CARBONATE (02%);  BIOTITE (01%);  NANNOFOSSIL (01%);
DIATOM (85%);



Leg : 28    Top Int Depth(mm):  1260       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   190.00    Silt: 015%
Core:  21   Sample Depth (m) :   191.76    Clay: 085%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (28%);  CARBONATE (02%);  BIOTITE (01%);
OPAQUE MINERAL (01%);  DIATOM (50%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   190.00    Silt: 010%
Core:  21   Sample Depth (m) :   192.80    Clay: 090%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (48%);  HEAVY MINERAL (02%);  CLAY MINERAL (40%);
CARBONATE (01%);  DIATOM (50%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);  OPAQUE MINERAL (01%);



Leg : 28    Top Int Depth(mm):   690       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   190.00    Silt: 020%
Core:  21   Sample Depth (m) :   194.19    Clay: 080%

Age : OLIGOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (15%);  HEAVY MINERAL (02%);  CLAY MINERAL (10%);
CARBONATE (02%);  NANNOFOSSIL (02%);  DIATOM (80%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   190.00    Silt:
Core:  21   Sample Depth (m) :   196.00    Clay:

Age : OLIGOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (15%);  HEAVY MINERAL (02%);  CLAY MINERAL (10%);
OPAQUE MINERAL (01%);  HORNBLENDE (01%);  CARBONATE (02%);
NANNOFOSSIL (02%);  DIATOM (75%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   190.00    Silt: 020%
Core:  21   Sample Depth (m) :   197.30    Clay: 080%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (32%);  HEAVY MINERAL (02%);  CLAY MINERAL (25%);
CARBONATE (01%);  DIATOM (60%);  RADIOLARIA (02%);
SILICOFLAGELLATE (02%);  OPAQUE MINERAL (01%);



Leg : 28    Top Int Depth(mm):   460       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   190.00    Silt: 020%
Core:  21   Sample Depth (m) :   198.46    Clay: 080%

Age : OLIGOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (15%);  HEAVY MINERAL (02%);  CLAY MINERAL (10%);
OPAQUE MINERAL (01%);  FORAMINIFERA (02%);  NANNOFOSSIL (03%);
DIATOM (75%);  RADIOLARIA (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   820       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   199.50    Silt: 033%
Core:  22   Sample Depth (m) :   201.82    Clay: 066%

Age : OLIGOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (25%);  HEAVY MINERAL (02%);  CLAY MINERAL (15%);
CARBONATE (01%);  NANNOFOSSIL (02%);  DIATOM (65%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1400       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   199.50    Silt: 020%
Core:  22   Sample Depth (m) :   203.90    Clay: 080%

Age : OLIGOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (12%);  HEAVY MINERAL (02%);  CLAY MINERAL (10%);
CARBONATE (02%);  OPAQUE MINERAL (01%);  DIATOM (75%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1030       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   199.50    Silt: 033%
Core:  22   Sample Depth (m) :   205.03    Clay: 066%

Age : OLIGOCENE
Name: DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (15%);  HEAVY MINERAL (02%);  CLAY MINERAL (10%);
CARBONATE (02%);  DIATOM (80%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1170       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   209.00    Silt:
Core:  23   Sample Depth (m) :   210.65    Clay:

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  CLAY MINERAL (30%);  CARBONATE (02%);
DIATOM (65%);



Leg : 28    Top Int Depth(mm):  1450       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   209.00    Silt: 066%
Core:  23   Sample Depth (m) :   210.93    Clay: 033%

Age : OLIGOCENE
Name: SILT RICH DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (22%);  HEAVY MINERAL (02%);  CLAY MINERAL (10%);
CARBONATE (02%);  NANNOFOSSIL (01%);  DIATOM (60%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1460       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   209.00    Silt: 016%
Core:  23   Sample Depth (m) :   213.94    Clay: 084%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (28%);  HEAVY MINERAL (02%);  CLAY MINERAL (25%);
GLAUCONITE (02%);  CARBONATE (02%);  DIATOM (65%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1490       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   209.00    Silt: 040%
Core:  23   Sample Depth (m) :   213.97    Clay: 060%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  HEAVY MINERAL (02%);  CLAY MINERAL (25%);
CARBONATE (02%);  DIATOM (55%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1160       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   209.00    Silt: 033%
Core:  23   Sample Depth (m) :   216.64    Clay: 066%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (40%);  HEAVY MINERAL (02%);  CLAY MINERAL (28%);
CARBONATE (02%);  DIATOM (55%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1360       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   209.00    Silt: 016%
Core:  23   Sample Depth (m) :   218.34    Clay: 084%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (45%);  HEAVY MINERAL (02%);  CLAY MINERAL (38%);
CARBONATE (02%);  DIATOM (45%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1040       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   218.50    Silt: 060%
Core:  24   Sample Depth (m) :   221.04    Clay: 040%

Age : OLIGOCENE
Name: DIATOM MICARB SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  QUARTZ (22%);  FELDSPAR (32%);
HEAVY MINERAL (02%);  CLAY MINERAL (22%);  MICRONODULE (02%);
CARBONATE (16%);  NANNOFOSSIL (02%);  DIATOM (05%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1160       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):   218.50    Silt: 010%
Core:  24   Sample Depth (m) :   221.16    Clay: 090%

Age : OLIGOCENE
Name: DIATOM MICARB CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (19%);  QUARTZ (29%);  FELDSPAR (19%);
GLASS (02%);  OPAQUE MINERAL (02%);  CARBONATE (24%);
FORAMINIFERA (02%);  NANNOFOSSIL (05%);  DIATOM (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   600       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   218.50    Silt: 020%
Core:  24   Sample Depth (m) :   222.10    Clay: 080%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (25%);  QUARTZ (03%);  FELDSPAR (03%);
HEAVY MINERAL (02%);  CLAY MINERAL (20%);  MICRONODULE (02%);
CARBONATE (02%);  NANNOFOSSIL (02%);  DIATOM (75%);
RADIOLARIA (02%);  SPICULE (02%);  HORNBLENDE (02%);



Leg : 28    Top Int Depth(mm):  1010       Sand: 001%   Sect:  4
Hole: 274   Top Core Depth(m):   218.50    Silt: 040%
Core:  24   Sample Depth (m) :   224.01    Clay: 060%

Age : OLIGOCENE
Name: MICARB RICH SILTY CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (30%);  QUARTZ (07%);  FELDSPAR (05%);
HEAVY MINERAL (02%);  CLAY MINERAL (18%);  GLASS (02%);
MICRONODULE (01%);  CARBONATE (15%);  NANNOFOSSIL (02%);
DIATOM (50%);  RADIOLARIA (02%);  SPICULE (02%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   330       Sand: 001%   Sect:  5
Hole: 274   Top Core Depth(m):   218.50    Silt: 060%
Core:  24   Sample Depth (m) :   224.83    Clay: 040%

Age : OLIGOCENE
Name: SILTY CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (25%);  QUARTZ (08%);  FELDSPAR (06%);
HEAVY MINERAL (02%);  CLAY MINERAL (10%);  GLASS (02%);
MICRONODULE (02%);  CARBONATE (07%);  NANNOFOSSIL (02%);
DIATOM (60%);  RADIOLARIA (02%);  SPICULE (02%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1310       Sand: 001%   Sect:  1
Hole: 274   Top Core Depth(m):   228.00    Silt: 035%
Core:  25   Sample Depth (m) :   229.31    Clay: 065%

Age : OLIGOCENE
Name: SILTY CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (20%);  QUARTZ (05%);  FELDSPAR (02%);
HEAVY MINERAL (02%);  CLAY MINERAL (13%);  MICRONODULE (02%);
CARBONATE (03%);  DIATOM (73%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   320       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):   228.00    Silt: 040%
Core:  25   Sample Depth (m) :   229.82    Clay: 060%

Age : OLIGOCENE
Name: SILTY CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (15%);  QUARTZ (03%);  FELDSPAR (03%);
HEAVY MINERAL (02%);  CLAY MINERAL (09%);  GLASS (02%);
MICRONODULE (02%);  CARBONATE (02%);  NANNOFOSSIL (02%);
DIATOM (80%);  RADIOLARIA (02%);  SPICULE (02%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   910       Sand: 001%   Sect:  3
Hole: 274   Top Core Depth(m):   228.00    Silt: 030%
Core:  25   Sample Depth (m) :   231.91    Clay: 070%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (25%);  QUARTZ (03%);  FELDSPAR (06%);
HEAVY MINERAL (02%);  CLAY MINERAL (18%);  MICRONODULE (02%);
CARBONATE (02%);  DIATOM (70%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   520       Sand: 001%   Sect:  4
Hole: 274   Top Core Depth(m):   228.00    Silt: 030%
Core:  25   Sample Depth (m) :   233.02    Clay: 070%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (25%);  QUARTZ (04%);  FELDSPAR (03%);
HEAVY MINERAL (02%);  CLAY MINERAL (18%);  MICRONODULE (03%);
CARBONATE (02%);  NANNOFOSSIL (02%);  DIATOM (70%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand: 001%   Sect:  5
Hole: 274   Top Core Depth(m):   228.00    Silt: 040%
Core:  25   Sample Depth (m) :   234.80    Clay: 060%

Age : OLIGOCENE
Name: SILTY CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  QUARTZ (10%);  FELDSPAR (05%);
HEAVY MINERAL (02%);  CLAY MINERAL (20%);  MICRONODULE (02%);
CARBONATE (02%);  DIATOM (65%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1070       Sand: 001%   Sect:  6
Hole: 274   Top Core Depth(m):   228.00    Silt: 045%
Core:  25   Sample Depth (m) :   236.57    Clay: 055%

Age : OLIGOCENE
Name: SILTY CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (40%);  QUARTZ (10%);  FELDSPAR (08%);
HEAVY MINERAL (02%);  CLAY MINERAL (22%);  GLASS (02%);
MICRONODULE (02%);  CARBONATE (02%);  DIATOM (58%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1430       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   228.00    Silt: 010%
Core:  25   Sample Depth (m) :   236.93    Clay: 090%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (40%);  QUARTZ (02%);  FELDSPAR (02%);
HEAVY MINERAL (02%);  CLAY MINERAL (35%);  MICRONODULE (04%);
CARBONATE (02%);  DIATOM (58%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   600       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   237.50    Silt: 040%
Core:  26   Sample Depth (m) :   239.80    Clay: 060%

Age : OLIGOCENE
Name: SILTY DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  CARBONATE (02%);  BIOTITE (01%);
ZIRCON (01%);  DIATOM (35%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   970       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   237.50    Silt: 040%
Core:  26   Sample Depth (m) :   241.67    Clay: 060%

Age : OLIGOCENE
Name: SILTY DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (55%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  GLAUCONITE (02%);  CARBONATE (02%);
OPAQUE MINERAL (01%);  BIOTITE (01%);  IRON (01%);
DIATOM (35%);  RADIOLARIA (02%);  SPICULE (02%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1340       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   237.50    Silt:
Core:  26   Sample Depth (m) :   243.54    Clay:

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (65%);  HEAVY MINERAL (02%);  CLAY MINERAL (38%);
CARBONATE (02%);  DIATOM (30%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   760       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   237.50    Silt: 040%
Core:  26   Sample Depth (m) :   244.46    Clay: 050%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (65%);  MICA (02%);  HEAVY MINERAL (02%);
MICRONODULE (02%);  CARBONATE (02%);  BIOTITE (01%);
OPAQUE MINERAL (01%);  DIATOM (30%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   930       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   237.50    Silt: 040%
Core:  26   Sample Depth (m) :   246.13    Clay: 060%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (64%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  CARBONATE (03%);  DIATOM (30%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);
BIOTITE (01%);



Leg : 28    Top Int Depth(mm):  1100       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   247.00    Silt: 028%
Core:  27   Sample Depth (m) :   249.60    Clay: 072%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (48%);  HEAVY MINERAL (02%);  CLAY MINERAL (35%);
CARBONATE (03%);  DIATOM (45%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1170       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   247.00    Silt: 030%
Core:  27   Sample Depth (m) :   251.17    Clay: 070%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (50%);  HEAVY MINERAL (01%);  CLAY MINERAL (35%);
GLAUCONITE (02%);  MICRONODULE (02%);  CARBONATE (02%);
DIATOM (40%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   900       Sand: 001%   Sect:  4
Hole: 274   Top Core Depth(m):   247.00    Silt: 038%
Core:  27   Sample Depth (m) :   252.40    Clay: 061%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (65%);  BIOTITE (01%);  MICA (02%);
HEAVY MINERAL (02%);  CLAY MINERAL (40%);  CARBONATE (02%);
DIATOM (30%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1360       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   247.00    Silt:
Core:  27   Sample Depth (m) :   252.86    Clay:

Age : OLIGOCENE
Name: DIATOM CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
OPAQUE MINERAL (18%);  DIATOM (01%);



Leg : 28    Top Int Depth(mm):  1480       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   247.00    Silt:
Core:  27   Sample Depth (m) :   252.98    Clay:

Age : OLIGOCENE
Name: CALCAREOUS DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  HEAVY MINERAL (02%);  CLAY MINERAL (24%);
CARBONATE (30%);  DIATOM (30%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   820       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   256.50    Silt: 033%
Core:  28   Sample Depth (m) :   257.82    Clay: 060%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (47%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  GLAUCONITE (02%);  CARBONATE (03%);
BIOTITE (01%);  DIATOM (40%);  RADIOLARIA (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1100       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   256.50    Silt:
Core:  28   Sample Depth (m) :   259.60    Clay:

Age : OLIGOCENE
Name: CLAYEY LIMESTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (30%);  CARBONATE (60%);  DIATOM (02%);



Leg : 28    Top Int Depth(mm):   600       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   256.50    Silt: 033%
Core:  28   Sample Depth (m) :   260.60    Clay: 066%

Age : OLIGOCENE
Name: MICARB DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (20%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (15%);  GLAUCONITE (02%);  CARBONATE (35%);
BIOTITE (01%);  DIATOM (40%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1100       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   256.50    Silt: 040%
Core:  28   Sample Depth (m) :   262.60    Clay: 060%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (52%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (35%);  CARBONATE (03%);  BIOTITE (01%);
OPAQUE MINERAL (01%);  DIATOM (40%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1050       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   256.50    Silt: 025%
Core:  28   Sample Depth (m) :   264.05    Clay: 075%

Age : OLIGOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (47%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
GLAUCONITE (02%);  CARBONATE (02%);  OPAQUE MINERAL (01%);
DIATOM (45%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   256.50    Silt:
Core:  28   Sample Depth (m) :   265.50    Clay:

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (48%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  CARBONATE (03%);  BIOTITE (01%);
OPAQUE MINERAL (01%);  DIATOM (45%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   266.00    Silt: 025%
Core:  29   Sample Depth (m) :   267.20    Clay: 075%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (44%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  CARBONATE (02%);  BIOTITE (01%);
DIATOM (50%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   530       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   266.00    Silt: 025%
Core:  29   Sample Depth (m) :   268.03    Clay: 075%

Age : OLIGOCENE
Name: CLAY RICH DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (30%);  HEAVY MINERAL (02%);  CLAY MINERAL (20%);
CARBONATE (02%);  BIOTITE (01%);  DIATOM (60%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   930       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   266.00    Silt: 012%
Core:  29   Sample Depth (m) :   269.93    Clay: 088%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (40%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (35%);  CARBONATE (02%);  BIOTITE (01%);
DIATOM (45%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1300       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   275.50    Silt: 045%
Core:  30   Sample Depth (m) :   277.30    Clay: 055%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (55%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (35%);  GLAUCONITE (02%);  CARBONATE (02%);
BIOTITE (01%);  DIATOM (40%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   950       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   275.50    Silt: 038%
Core:  30   Sample Depth (m) :   278.45    Clay: 062%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (56%);  HEAVY MINERAL (02%);  CLAY MINERAL (40%);
GLAUCONITE (02%);  CARBONATE (03%);  IRON (01%);
OPAQUE MINERAL (01%);  DIATOM (35%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   450       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   275.50    Silt: 035%
Core:  30   Sample Depth (m) :   279.45    Clay: 065%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (56%);  HEAVY MINERAL (01%);  CLAY MINERAL (35%);
MICRONODULE (02%);  CARBONATE (02%);  DIATOM (35%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   790       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   275.50    Silt: 025%
Core:  30   Sample Depth (m) :   281.29    Clay: 075%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (45%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
CARBONATE (02%);  DIATOM (50%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   860       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   275.50    Silt: 033%
Core:  30   Sample Depth (m) :   282.86    Clay: 066%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (48%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  MICRONODULE (02%);  CARBONATE (02%);
DIATOM (40%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);  BIOTITE (01%);  OPAQUE MINERAL (01%);



Leg : 28    Top Int Depth(mm):  1040       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   275.50    Silt: 032%
Core:  30   Sample Depth (m) :   283.04    Clay: 068%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (55%);  HEAVY MINERAL (02%);  CLAY MINERAL (35%);
CARBONATE (02%);  IRON (01%);  BIOTITE (01%);
DIATOM (40%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   960       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   275.50    Silt: 030%
Core:  30   Sample Depth (m) :   284.46    Clay: 070%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (52%);  HEAVY MINERAL (02%);  CLAY MINERAL (35%);
CARBONATE (02%);  OPAQUE MINERAL (01%);  DIATOM (45%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   890       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   285.00    Silt: 020%
Core:  31   Sample Depth (m) :   286.29    Clay: 080%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (38%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
CARBONATE (02%);  OPAQUE MINERAL (01%);  DIATOM (55%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1300       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   285.00    Silt: 035%
Core:  31   Sample Depth (m) :   288.20    Clay: 065%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (40%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (25%);  MICRONODULE (01%);  CARBONATE (02%);
BIOTITE (01%);  DIATOM (55%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   600       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   285.00    Silt: 020%
Core:  31   Sample Depth (m) :   289.00    Clay: 080%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (32%);  HEAVY MINERAL (02%);  CLAY MINERAL (25%);
MICRONODULE (02%);  CARBONATE (02%);  DIATOM (60%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   285.00    Silt: 020%
Core:  31   Sample Depth (m) :   290.70    Clay: 080%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (46%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (35%);  MICRONODULE (02%);  CARBONATE (02%);
BIOTITE (01%);  OPAQUE MINERAL (01%);  DIATOM (45%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   285.00    Silt: 025%
Core:  31   Sample Depth (m) :   293.90    Clay: 075%

Age : OLIGOCENE
Name: DIATOM CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (44%);  MICA (01%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  GLAUCONITE (02%);  MICRONODULE (02%);
CARBONATE (02%);  DIATOM (48%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1360       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   294.50    Silt: 020%
Core:  32   Sample Depth (m) :   296.36    Clay: 080%

Age : OLIGOCENE
Name: DIATOM CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (54%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
MICRONODULE (02%);  CARBONATE (02%);  DIATOM (36%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1100       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   294.50    Silt: 030%
Core:  32   Sample Depth (m) :   297.60    Clay: 070%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (58%);  MICA (02%);  HEAVY MINERAL (01%);
CLAY MINERAL (35%);  GLAUCONITE (02%);  CARBONATE (02%);
BIOTITE (01%);  OPAQUE MINERAL (01%);  ZIRCON (01%);
DIATOM (35%);  RADIOLARIA (02%);  SPICULE (02%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   900       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   294.50    Silt: 033%
Core:  32   Sample Depth (m) :   298.90    Clay: 066%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (48%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  GLAUCONITE (02%);  CARBONATE (02%);
BIOTITE (01%);  OPAQUE MINERAL (01%);  DIATOM (42%);
SPICULE (02%);  SILICOFLAGELLATE (02%);  RADIOLARIA (02%);



Leg : 28    Top Int Depth(mm):   930       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   294.50    Silt: 025%
Core:  32   Sample Depth (m) :   300.43    Clay: 075%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (44%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
GLAUCONITE (02%);  CARBONATE (02%);  OPAQUE MINERAL (01%);
DIATOM (50%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   900       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   294.50    Silt: 040%
Core:  32   Sample Depth (m) :   301.90    Clay: 060%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  HEAVY MINERAL (02%);  CLAY MINERAL (35%);
GLAUCONITE (02%);  CARBONATE (04%);  OPAQUE MINERAL (01%);
DIATOM (32%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1060       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   304.00    Silt: 033%
Core:  33   Sample Depth (m) :   305.56    Clay: 060%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (46%);  HEAVY MINERAL (02%);  CLAY MINERAL (30%);
GLAUCONITE (02%);  CARBONATE (02%);  OPAQUE MINERAL (01%);
DIATOM (45%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1480       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   304.00    Silt: 025%
Core:  33   Sample Depth (m) :   307.48    Clay: 075%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (42%);  MICA (02%);  HEAVY MINERAL (06%);
CLAY MINERAL (25%);  GLAUCONITE (02%);  MICRONODULE (02%);
CARBONATE (01%);  BIOTITE (01%);  DIATOM (50%);
RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   980       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   304.00    Silt: 048%
Core:  33   Sample Depth (m) :   308.48    Clay: 052%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (52%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (25%);  GLAUCONITE (02%);  CARBONATE (02%);
DIATOM (40%);  RADIOLARIA (02%);  SPICULE (02%);
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1040       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   304.00    Silt: 048%
Core:  33   Sample Depth (m) :   310.04    Clay: 052%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (52%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  MICRONODULE (01%);  CARBONATE (02%);
BIOTITE (01%);  DIATOM (42%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1040       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   304.00    Silt: 038%
Core:  33   Sample Depth (m) :   311.54    Clay: 062%

Age : OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (42%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (25%);  GLAUCONITE (02%);  CARBONATE (02%);
BIOTITE (01%);  DIATOM (50%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   680       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   304.00    Silt: 046%
Core:  33   Sample Depth (m) :   312.68    Clay: 054%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (56%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  GLAUCONITE (02%);  MICRONODULE (02%);
CARBONATE (02%);  BIOTITE (01%);  DIATOM (35%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   930       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   304.00    Silt: 043%
Core:  33   Sample Depth (m) :   312.93    Clay: 057%

Age : OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (52%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (35%);  GLAUCONITE (02%);  CARBONATE (02%);
OPAQUE MINERAL (01%);  BIOTITE (01%);  DIATOM (40%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   700       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   313.50    Silt: 045%
Core:  34   Sample Depth (m) :   314.70    Clay: 055%

Age : LOWER OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (46%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (25%);  GLAUCONITE (02%);  CARBONATE (02%);
BIOTITE (01%);  DIATOM (42%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   313.50    Silt: 016%
Core:  34   Sample Depth (m) :   316.30    Clay: 084%

Age : LOWER OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (38%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (03%);  MICRONODULE (02%);  CARBONATE (02%);
OPAQUE MINERAL (01%);  DIATOM (55%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1050       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   313.50    Silt: 033%
Core:  34   Sample Depth (m) :   318.05    Clay: 066%

Age : LOWER OLIGOCENE
Name: CLAYEY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (32%);  HEAVY MINERAL (02%);  CLAY MINERAL (20%);
GLAUCONITE (02%);  MICRONODULE (02%);  CARBONATE (03%);
BIOTITE (01%);  DIATOM (56%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   810       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   313.50    Silt: 033%
Core:  34   Sample Depth (m) :   319.31    Clay: 066%

Age : LOWER OLIGOCENE
Name: DIATOM SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (48%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (35%);  CARBONATE (04%);  BIOTITE (01%);
IRON (01%);  DIATOM (44%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):   980       Sand:        Sect:  5
Hole: 274   Top Core Depth(m):   313.50    Silt: 036%
Core:  34   Sample Depth (m) :   320.98    Clay: 064%

Age : LOWER OLIGOCENE
Name: SILT-CLAY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (42%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (25%);  MICRONODULE (02%);  CARBONATE (02%);
BIOTITE (01%);  DIATOM (48%);  RADIOLARIA (02%);
SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1100       Sand:        Sect:  6
Hole: 274   Top Core Depth(m):   313.50    Silt: 048%
Core:  34   Sample Depth (m) :   322.60    Clay: 052%

Age : LOWER OLIGOCENE
Name: SILTY CLAY DIATOM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (46%);  HEAVY MINERAL (02%);  CLAY MINERAL (25%);
GLAUCONITE (02%);  CARBONATE (02%);  DIATOM (48%);
RADIOLARIA (02%);  SPICULE (02%);  SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1430       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   323.00    Silt:
Core:  35   Sample Depth (m) :   324.43    Clay:

Name: COARSE SAND

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
HYPERSTHENE (01%);  QUARTZ (01%);  HORNBLENDE (01%);
DIATOM (02%);



Leg : 28    Top Int Depth(mm):  1070       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   323.00    Silt: 044%
Core:  35   Sample Depth (m) :   325.57    Clay: 056%

Name: DIATOM SILTY CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (58%);  MICA (02%);  HEAVY MINERAL (06%);
CLAY MINERAL (35%);  GLAUCONITE (02%);  MICRONODULE (02%);
CARBONATE (02%);  DIATOM (03%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):   860       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   332.50    Silt:
Core:  36   Sample Depth (m) :   333.36    Clay:

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%);  CLAY MINERAL (75%);  CARBONATE (04%);
BIOTITE (01%);  ZIRCON (01%);  OPAQUE MINERAL (01%);
DIATOM (02%);  RADIOLARIA (02%);



Leg : 28    Top Int Depth(mm):   300       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   332.50    Silt: 022%
Core:  36   Sample Depth (m) :   334.30    Clay: 078%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (88%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (70%);  GLAUCONITE (02%);  CARBONATE (04%);
BIOTITE (01%);  DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   510       Sand: 001%   Sect:  1
Hole: 274   Top Core Depth(m):   342.00    Silt: 012%
Core:  37   Sample Depth (m) :   342.51    Clay: 077%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (91%);  HEAVY MINERAL (01%);  CLAY MINERAL (70%);
GLAUCONITE (02%);  MICRONODULE (02%);  CARBONATE (05%);
OPAQUE MINERAL (01%);



Leg : 28    Top Int Depth(mm):   470       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   351.50    Silt: 033%
Core:  38   Sample Depth (m) :   353.47    Clay: 066%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (75%);  MICA (02%);  CLAY MINERAL (55%);
MICRONODULE (02%);  CARBONATE (10%);  BIOTITE (01%);
DIATOM (02%);  RADIOLARIA (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   910       Sand: 001%   Sect:  1
Hole: 274   Top Core Depth(m):   361.00    Silt: 016%
Core:  39   Sample Depth (m) :   361.91    Clay: 082%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (90%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (75%);  MICRONODULE (02%);  CARBONATE (02%);
BIOTITE (01%);  DIATOM (02%);  RADIOLARIA (02%);



Leg : 28    Top Int Depth(mm):   450       Sand: 001%   Sect:  2
Hole: 274   Top Core Depth(m):   361.00    Silt: 025%
Core:  39   Sample Depth (m) :   362.95    Clay: 073%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (82%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (60%);  GLAUCONITE (02%);  CARBONATE (10%);
BIOTITE (01%);  FELDSPAR (01%);  IRON (01%);
DIATOM (02%);  RADIOLARIA (02%);  SPICULE (02%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (01%);



Leg : 28    Top Int Depth(mm):   800       Sand: 002%   Sect:  2
Hole: 274   Top Core Depth(m):   361.00    Silt: 040%
Core:  39   Sample Depth (m) :   363.30    Clay: 058%

Name: MICARB SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (55%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (30%);  GLAUCONITE (02%);  CARBONATE (40%);
BIOTITE (01%);  DIATOM (02%);



Leg : 28    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   370.50    Silt: 025%
Core:  40   Sample Depth (m) :   371.40    Clay: 075%

Name: DIATOM? SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (60%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (45%);  GLAUCONITE (02%);  CARBONATE (05%);
IRON (01%);  OPAQUE MINERAL (01%);  BIOTITE (01%);
DIATOM (30%);  RADIOLARIA (02%);  SPICULE (02%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%);



Leg : 28    Top Int Depth(mm):  1270       Sand: 001%   Sect:  1
Hole: 274   Top Core Depth(m):   380.00    Silt: 022%
Core:  41   Sample Depth (m) :   381.27    Clay: 077%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (90%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (65%);  GLAUCONITE (02%);  MICRONODULE (01%);
CARBONATE (06%);  HORNBLENDE (01%);  BIOTITE (01%);
DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   950       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   380.00    Silt: 027%
Core:  41   Sample Depth (m) :   382.45    Clay: 073%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (78%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (60%);  GLAUCONITE (02%);  MICRONODULE (02%);
CARBONATE (02%);  BIOTITE (01%);  ZIRCON (01%);
DIATOM (02%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   450       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   380.00    Silt: 022%
Core:  41   Sample Depth (m) :   383.45    Clay: 078%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (88%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (65%);  MICRONODULE (02%);  CARBONATE (05%);
BIOTITE (01%);  DIATOM (02%);  PLANT DEBRIS (02%);



Leg : 28    Top Int Depth(mm):  1080       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   380.00    Silt: 027%
Core:  41   Sample Depth (m) :   384.08    Clay: 073%

Name: CLAYEY MICARB CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (03%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (25%);  CARBONATE (60%);  BIOTITE (01%);
OPAQUE MINERAL (01%);  DIATOM (02%);



Leg : 28    Top Int Depth(mm):   600       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   389.50    Silt: 023%
Core:  42   Sample Depth (m) :   390.10    Clay: 077%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (90%);  MICA (02%);  HEAVY MINERAL (02%);
CLAY MINERAL (70%);  GLAUCONITE (02%);  CARBONATE (03%);
OPAQUE MINERAL (01%);  DIATOM (02%);  RADIOLARIA (02%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1060       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   389.50    Silt: 030%
Core:  42   Sample Depth (m) :   390.56    Clay: 070%

Name: CLAYEY MICARB CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (35%);  HEAVY MINERAL (02%);  CLAY MINERAL (27%);
GLAUCONITE (02%);  MICRONODULE (02%);  CARBONATE (50%);
BIOTITE (01%);  TOURMALINE (01%);  DIATOM (02%);
SPICULE (02%);  PLANT DEBRIS (02%);



Leg : 28    Top Int Depth(mm):  1230       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   389.50    Silt: 012%
Core:  42   Sample Depth (m) :   392.23    Clay: 088%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (90%);  HEAVY MINERAL (02%);  CLAY MINERAL (80%);
GLAUCONITE (02%);  MICRONODULE (02%);  CARBONATE (02%);
DIATOM (02%);



Leg : 28    Top Int Depth(mm):   790       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   389.50    Silt: 010%
Core:  42   Sample Depth (m) :   393.29    Clay: 090%

Name: MICARB RICH CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (77%);  CLAY MINERAL (70%);
GLAUCONITE (02%);  MICRONODULE (02%);  CARBONATE (15%);
OPAQUE MINERAL (01%);  PLANT DEBRIS (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole: 274   Top Core Depth(m):   389.50    Silt: 008%
Core:  42   Sample Depth (m) :   393.50    Clay: 092%

Name: CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%);  CLAY MINERAL (88%);  MICRONODULE (02%);
CARBONATE (01%);  DIATOM (02%);



Leg : 28    Top Int Depth(mm):  1020       Sand:        Sect:  1
Hole: 274   Top Core Depth(m):   399.00    Silt: 011%
Core:  43   Sample Depth (m) :   400.02    Clay: 077%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);  HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (88%);
CLAY MINERAL (07%);  MICRONODULE (02%);  OPAQUE MINERAL (01%);
FORAMINIFERA (02%);  DIATOM (02%);  RADIOLARIA (02%);
PLANT DEBRIS (02%);



Leg : 28    Top Int Depth(mm):   490       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   399.00    Silt: 025%
Core:  43   Sample Depth (m) :   400.99    Clay: 075%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);  HEAVY MINERAL (01%);  TERRIGENOUS DETRITUS (42%);
CLAY MINERAL (75%);  GLAUCONITE (02%);  MICRONODULE (01%);
BIOTITE (01%);  DIATOM (02%);



Leg : 28    Top Int Depth(mm):   900       Sand:        Sect:  2
Hole: 274   Top Core Depth(m):   399.00    Silt: 012%
Core:  43   Sample Depth (m) :   401.40    Clay: 088%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (92%);  CLAY MINERAL (80%);
MICRONODULE (01%);  CARBONATE (05%);  DIATOM (02%);
PLANT DEBRIS (02%);



Leg : 28    Top Int Depth(mm):   580       Sand: 001%   Sect:  4
Hole: 274   Top Core Depth(m):   399.00    Silt: 018%
Core:  43   Sample Depth (m) :   404.08    Clay: 080%

Name: MICARB CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (23%);  FELDSPAR (18%);  HEAVY MINERAL (02%);
CLAY MINERAL (29%);  GLAUCONITE (02%);  CARBONATE (25%);
OPAQUE MINERAL (01%);  DIATOM (02%);  PLANT DEBRIS (02%);



Leg : 28    Top Int Depth(mm):  1090       Sand:        Sect:  4
Hole: 274   Top Core Depth(m):   399.00    Silt: 040%
Core:  43   Sample Depth (m) :   404.59    Clay: 060%

Name: MICARB SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);  HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (52%);
CLAY MINERAL (30%);  GLAUCONITE (02%);  MICRONODULE (03%);
CARBONATE (40%);  BIOTITE (01%);  DIATOM (02%);
PLANT DEBRIS (02%);



    

Introduction


Cite as: Deep Sea Drilling Project (1989): Archive of Core and Site/Hole Data and Photographs from the Deep Sea Drilling Project (DSDP). National Geophysical Data Center, NOAA. doi:10.7289/V54M92G2 [access date]

These Web pages are from the Core Data from the Deep Sea Drilling Project Legs 1-96 CD-ROM produced in 1989 and modified in 2000 by the U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Geophysical Data Center (now part of the National Centers for Environmental Information), and collocated World Data Center for Marine Geology and Geophysics, Boulder (now part of the World Data Service for Geophysics). Data were compiled in cooperation with the U.S. Science Support Program, of the Joint Oceanographic Institutions, Inc. (now the Consortium for Ocean Leadership), and the U.S. National Science Foundation.

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

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