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Core Data from the Deep Sea Drilling Project


Leg : 15    Top Int Depth(mm):   200       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    52.44    Clay:

Age : PLEISTOCENE
Name: VOLCANIC MARL

Components:  ()
======================================================================
ESTIMATED CARBONATE (50%);  PYRITE (04%);  CLAY MINERAL (38%);
CARBONATE (38%);  NANNOFOSSIL (16%);  FORAMINIFERA (04%);



Leg : 15    Top Int Depth(mm):   600       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    52.84    Clay:

Age : PLEISTOCENE
Name: VOLCANIC MARL

Components:  ()
======================================================================
ESTIMATED CARBONATE (50%);  CARBONATE (18%);  PYRITE (02%);
CLAY MINERAL (18%);  FELDSPAR (18%);  PYROXENE (18%);
HORNBLENDE (18%);  FORAMINIFERA (02%);  NANNOFOSSIL (07%);



Leg : 15    Top Int Depth(mm):   890       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    53.13    Clay:

Age : PLEISTOCENE
Name: VOLCANIC MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (25%);  GLAUCONITE (06%);  CLAY MINERAL (55%);
HORNBLENDE (06%);  FELDSPAR (06%);  PYROXENE (06%);
FORAMINIFERA (06%);  CALCAREOUS SPICULE (01%);



Leg : 15    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    53.24    Clay:

Age : PLEISTOCENE
Name: VOLCANIC MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  PYRITE (06%);
CLAY MINERAL (23%);  FELDSPAR (06%);  ZIRCON (06%);
ZOISITE (53%);  RUTILE (01%);  FORAMINIFERA (06%);
NANNOFOSSIL (06%);



Leg : 15    Top Int Depth(mm):   400       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    54.14    Clay:

Age : PLEISTOCENE
Name: VOLCANIC MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  CLAY MINERAL (06%);
HORNBLENDE (06%);  FELDSPAR (06%);  FORAMINIFERA (06%);
NANNOFOSSIL (55%);



Leg : 15    Top Int Depth(mm):   700       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    54.44    Clay:

Age : PLEISTOCENE
Name: VOLCANIC SAND

Components:  ()
======================================================================
ESTIMATED CARBONATE (25%);  CARBONATE (07%);  GLAUCONITE (02%);
FELDSPAR (22%);  PYROXENE (44%);  HORNBLENDE (22%);
NANNOFOSSIL (02%);



Leg : 15    Top Int Depth(mm):   750       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    54.49    Clay:

Age : PLEISTOCENE
Name: VOLCANIC MARL AND SAND

Components:  ()
======================================================================
ESTIMATED CARBONATE (25%);  CARBONATE (04%);  ZEOLITE (14%);
GLAUCONITE (04%);  CLAY MINERAL (35%);  FELDSPAR (14%);
PYROXENE (14%);  HORNBLENDE (14%);



Leg : 15    Top Int Depth(mm):   150       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    55.39    Clay:

Age : PLEISTOCENE
Name: MARL/SAND

Components:  ()
======================================================================
ESTIMATED CARBONATE (50%);  CARBONATE (15%);  PYRITE (17%);
CLAY MINERAL (06%);  HORNBLENDE (15%);  FELDSPAR (15%);
BIOTITE (15%);  FORAMINIFERA (02%);  NANNOFOSSIL (15%);



Leg : 15    Top Int Depth(mm):   800       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    56.04    Clay:

Age : PLEISTOCENE
Name: MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  DOLOMITE (01%);
PYRITE (06%);  CLAY MINERAL (23%);  FELDSPAR (06%);
FORAMINIFERA (23%);  NANNOFOSSIL (23%);



Leg : 15    Top Int Depth(mm):  1060       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    56.30    Clay:

Age : PLEISTOCENE
Name: MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  DOLOMITE (00%);
PYRITE (06%);  CLAY MINERAL (23%);  FELDSPAR (06%);



Leg : 15    Top Int Depth(mm):    70       Sand:        Sect:  4
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    56.81    Clay:

Age : PLEISTOCENE
Name: ZEOLITIC VOLCANIC SAND

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (10%);  CARBONATE (02%);  ZEOLITE (07%);
CLAY MINERAL (18%);  FELDSPAR (18%);  HORNBLENDE (18%);
PYROXENE (36%);  FORAMINIFERA (02%);  NANNOFOSSIL (02%);



Leg : 15    Top Int Depth(mm):   250       Sand:        Sect:  4
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    56.99    Clay:

Age : PLEISTOCENE
Name: MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  DOLOMITE (01%);
PYRITE (06%);  CLAY MINERAL (23%);  HORNBLENDE (06%);
FORAMINIFERA (06%);  NANNOFOSSIL (06%);



Leg : 15    Top Int Depth(mm):  1170       Sand:        Sect:  4
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    57.91    Clay:

Age : PLEISTOCENE
Name: VOLCANIC CLAY AND SAND

Components:  ()
======================================================================
ESTIMATED CARBONATE (10%);  GLAUCONITE (02%);  PYRITE (02%);
FELDSPAR (24%);  PYROXENE (48%);  HORNBLENDE (24%);



Leg : 15    Top Int Depth(mm):   150       Sand:        Sect:  5
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    58.39    Clay:

Age : PLEISTOCENE
Name: VOLCANIC SAND

Components:  ()
======================================================================
ESTIMATED CARBONATE (10%);  FELDSPAR (20%);  PYROXENE (40%);
HORNBLENDE (20%);  GLASS (20%);  FORAMINIFERA (01%);



Leg : 15    Top Int Depth(mm):   330       Sand:        Sect:  5
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    58.57    Clay:

Age : PLEISTOCENE
Name: MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  DOLOMITE (01%);
PYRITE (06%);  FELDSPAR (06%);  FORAMINIFERA (06%);
NANNOFOSSIL (55%);  IRON (01%);



Leg : 15    Top Int Depth(mm):  1460       Sand:        Sect:  5
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    59.70    Clay:

Age : PLEISTOCENE
Name: VOLCANIC MARL

Components:  ()
======================================================================
ESTIMATED CARBONATE (50%);  CARBONATE (26%);  ZEOLITE (10%);
FELDSPAR (03%);  PYROXENE (03%);  CLAY MINERAL (26%);
HORNBLENDE (03%);  FORAMINIFERA (03%);  NANNOFOSSIL (26%);
IRON (01%);



Leg : 15    Top Int Depth(mm):    50       Sand:        Sect:  6
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    59.79    Clay:

Age : PLEISTOCENE
Name: VOLCANIC MARLY CLAY

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (25%);  CARBONATE (06%);  CLAY MINERAL (75%);
HORNBLENDE (06%);  FELDSPAR (06%);  FORAMINIFERA (06%);
NANNOFOSSIL (06%);



Leg : 15    Top Int Depth(mm):   160       Sand:        Sect:  6
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    59.90    Clay:

Age : PLEISTOCENE
Name: VOLCANIC GLASS

Components:  ()
======================================================================
FELDSPAR (25%);  HORNBLENDE (25%);  BIOTITE (25%);
GLASS (25%);



Leg : 15    Top Int Depth(mm):   200       Sand:        Sect:  6
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    59.94    Clay:

Age : PLEISTOCENE
Name: MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  PYRITE (06%);
CLAY MINERAL (06%);  FORAMINIFERA (06%);  NANNOFOSSIL (55%);



Leg : 15    Top Int Depth(mm):  1270       Sand:        Sect:  6
Hole: 154   Top Core Depth(m):    52.00    Silt:
Core:   1   Sample Depth (m) :    61.01    Clay:

Name: VOLCANIC MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (61%);  PYRITE (06%);
CLAY MINERAL (06%);  FELDSPAR (06%);  HORNBLENDE (06%);
EPIDOTE (06%);  FORAMINIFERA (06%);  NANNOFOSSIL (23%);



Leg : 15    Top Int Depth(mm):    90       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   108.65    Clay:

Age : LOWER PLIOCENE
Name: MARL

Components:  ()
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (32%);  DOLOMITE (03%);
ZEOLITE (03%);  MICA (03%);  PYRITE (03%);
CLAY MINERAL (03%);  HORNBLENDE (03%);  FELDSPAR (03%);
FORAMINIFERA (03%);  NANNOFOSSIL (32%);



Leg : 15    Top Int Depth(mm):   100       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   108.66    Clay:

Age : LOWER PLIOCENE
Name: MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  FORAMINIFERA (23%);
NANNOFOSSIL (55%);



Leg : 15    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   109.46    Clay:

Age : LOWER PLIOCENE
Name: MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (23%);  DOLOMITE (06%);
CLAY MINERAL (23%);  FORAMINIFERA (23%);  NANNOFOSSIL (55%);



Leg : 15    Top Int Depth(mm):   250       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   110.31    Clay:

Age : LOWER PLIOCENE
Name: MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  PYRITE (06%);
FELDSPAR (06%);  NANNOFOSSIL (23%);  FORAMINIFERA (06%);



Leg : 15    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   110.86    Clay:

Age : LOWER PLIOCENE
Name: MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  MICA (06%);
PYRITE (06%);  NANNOFOSSIL (23%);  LAMELLIBRANCH (01%);
IRON (01%);



Leg : 15    Top Int Depth(mm):   250       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   111.81    Clay:

Age : LOWER PLIOCENE
Name: NANNO MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (23%);  PYRITE (06%);
FELDSPAR (06%);  FORAMINIFERA (06%);  NANNOFOSSIL (55%);



Leg : 15    Top Int Depth(mm):  1230       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   112.79    Clay:

Age : LOWER PLIOCENE
Name: NANNO MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  FELDSPAR (06%);
FORAMINIFERA (23%);  NANNOFOSSIL (23%);  LAMELLIBRANCH (01%);
CALCAREOUS SPICULE (01%);



Leg : 15    Top Int Depth(mm):  1250       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   112.81    Clay:

Age : LOWER PLIOCENE
Name: NANNO MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  PYRITE (23%);
FELDSPAR (06%);  FORAMINIFERA (23%);  NANNOFOSSIL (01%);



Leg : 15    Top Int Depth(mm):   350       Sand:        Sect:  4
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   113.41    Clay:

Age : LOWER PLIOCENE
Name: NANNO MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (23%);  DOLOMITE (01%);
PYRITE (06%);  FELDSPAR (06%);  FORAMINIFERA (23%);
NANNOFOSSIL (55%);



Leg : 15    Top Int Depth(mm):  1040       Sand:        Sect:  4
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   114.10    Clay:

Age : LOWER PLIOCENE
Name: NANNO MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (23%);  DOLOMITE (01%);
PYRITE (06%);  FORAMINIFERA (06%);  NANNOFOSSIL (55%);
IRON (01%);



Leg : 15    Top Int Depth(mm):   400       Sand:        Sect:  5
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   114.96    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  MICA (06%);
FORAMINIFERA (06%);  NANNOFOSSIL (06%);  IRON (01%);
PTEROPOD (01%);



Leg : 15    Top Int Depth(mm):   680       Sand:        Sect:  5
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   115.24    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  MICA (06%);
FELDSPAR (06%);  FORAMINIFERA (06%);  NANNOFOSSIL (23%);



Leg : 15    Top Int Depth(mm):   900       Sand:        Sect:  5
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   115.46    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
CARBONATE (61%);  MICA (03%);  FELDSPAR (03%);
FORAMINIFERA (10%);  NANNOFOSSIL (23%);



Leg : 15    Top Int Depth(mm):   460       Sand:        Sect:  6
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   116.52    Clay:

Age : LOWER PLIOCENE
Name: FORAM VOLCANIC SAND

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (90%);  FELDSPAR (06%);  FORAMINIFERA (75%);



Leg : 15    Top Int Depth(mm):   920       Sand:        Sect:  6
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   116.98    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (01%);  PYRITE (06%);
FORAMINIFERA (02%);  NANNOFOSSIL (55%);



Leg : 15    Top Int Depth(mm):   270       Sand:        Sect:  7
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   117.83    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (38%);  CLAY MINERAL (16%);
FELDSPAR (04%);  FORAMINIFERA (04%);  NANNOFOSSIL (38%);



Leg : 15    Top Int Depth(mm):  1100       Sand:        Sect:  7
Hole: 154   Top Core Depth(m):   108.00    Silt:
Core:   2   Sample Depth (m) :   118.66    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (90%);  CARBONATE (32%);  FELDSPAR (32%);
FORAMINIFERA (04%);  NANNOFOSSIL (32%);



Leg : 15    Top Int Depth(mm):  1380       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   164.00    Silt:
Core:   3   Sample Depth (m) :   165.38    Clay:

Age : LOWER PLIOCENE
Name: NANNO MARL

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



Leg : 15    Top Int Depth(mm):  1010       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   164.00    Silt:
Core:   3   Sample Depth (m) :   166.51    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
CARBONATE (38%);  PYRITE (04%);  CLAY MINERAL (16%);
FORAMINIFERA (04%);  NANNOFOSSIL (38%);



Leg : 15    Top Int Depth(mm):   110       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   164.00    Silt:
Core:   3   Sample Depth (m) :   167.11    Clay:

Age : LOWER PLIOCENE
Name: MARL

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  CARBONATE (55%);  PYRITE (06%);
FELDSPAR (06%);  FORAMINIFERA (06%);  NANNOFOSSIL (23%);



Leg : 15    Top Int Depth(mm):   580       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   164.00    Silt:
Core:   3   Sample Depth (m) :   167.58    Clay:

Age : LOWER PLIOCENE
Name: VOLCANIC CLAY WITH SAND

Components:  ()
======================================================================
CARBONATE (03%);  PYRITE (03%);  CLAY MINERAL (42%);
FELDSPAR (03%);  GLASS (42%);  FORAMINIFERA (03%);
NANNOFOSSIL (03%);



Leg : 15    Top Int Depth(mm):   860       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   164.00    Silt:
Core:   3   Sample Depth (m) :   167.86    Clay:

Age : LOWER PLIOCENE
Name: VOLCANIC SAND WITH ZEOLITIC CLAY

Components:  ()
======================================================================
ESTIMATED CARBONATE (05%);  CARBONATE (02%);  ZEOLITE (23%);
PYRITE (02%);  CLAY MINERAL (02%);  FELDSPAR (23%);
PYROXENE (46%);  NANNOFOSSIL (02%);



Leg : 15    Top Int Depth(mm):  1220       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   164.00    Silt:
Core:   3   Sample Depth (m) :   168.22    Clay:

Age : LOWER PLIOCENE
Name: VOLCANIC SAND WITH ZEOLITES

Components:  ()
======================================================================
ZEOLITE (16%);  PYRITE (02%);  CLAY MINERAL (02%);
FELDSPAR (16%);  QUARTZ (16%);  PYROXENE (32%);
HORNBLENDE (16%);



Leg : 15    Top Int Depth(mm):  1320       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   164.00    Silt:
Core:   3   Sample Depth (m) :   168.32    Clay:

Age : LOWER PLIOCENE
Name: VOLCANIC SAND WITH ZEOLITES

Components:  ()
======================================================================
ZEOLITE (09%);  GLAUCONITE (02%);  FELDSPAR (22%);
PYROXENE (44%);  QUARTZ (01%);  HORNBLENDE (22%);
IRON (01%);



Leg : 15    Top Int Depth(mm):  1380       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   164.00    Silt:
Core:   3   Sample Depth (m) :   168.38    Clay:

Age : LOWER PLIOCENE
Name: VOLCANIC SILT

Components:  ()
======================================================================
ESTIMATED CARBONATE (05%);  ZEOLITE (03%);  CLAY MINERAL (32%);
FELDSPAR (32%);  BIOTITE (32%);  GLASS (01%);



Leg : 15    Top Int Depth(mm):   880       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   173.00    Silt:
Core:   4   Sample Depth (m) :   173.88    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
FELDSPAR (17%);  HORNBLENDE (17%);  PYROXENE (34%);
BIOTITE (17%);  QUARTZ (17%);



Leg : 15    Top Int Depth(mm):    50       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   173.00    Silt:
Core:   4   Sample Depth (m) :   174.55    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (25%);  CARBONATE (15%);  CLAY MINERAL (36%);
FELDSPAR (15%);  HORNBLENDE (15%);  FORAMINIFERA (04%);
NANNOFOSSIL (15%);



Leg : 15    Top Int Depth(mm):   600       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   173.00    Silt:
Core:   4   Sample Depth (m) :   175.10    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ZEOLITE (14%);  MICA (02%);  CLAY MINERAL (14%);
FELDSPAR (14%);  PYROXENE (28%);  HORNBLENDE (14%);
QUARTZ (14%);



Leg : 15    Top Int Depth(mm):  1270       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   173.00    Silt:
Core:   4   Sample Depth (m) :   175.77    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ZEOLITE (20%);  MICA (02%);  CLAY MINERAL (20%);
FELDSPAR (20%);  QUARTZ (20%);  PYROXENE (20%);



Leg : 15    Top Int Depth(mm):   400       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   173.00    Silt:
Core:   4   Sample Depth (m) :   176.40    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (05%);  CARBONATE (02%);  ZEOLITE (19%);
PYRITE (02%);  CLAY MINERAL (01%);  FELDSPAR (19%);
PYROXENE (19%);  QUARTZ (19%);  HORNBLENDE (19%);
NANNOFOSSIL (02%);



Leg : 15    Top Int Depth(mm):   750       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   173.00    Silt:
Core:   4   Sample Depth (m) :   176.75    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (01%);  CARBONATE (01%);  ZEOLITE (14%);
PYRITE (01%);  CLAY MINERAL (14%);  FELDSPAR (14%);
PYROXENE (28%);  QUARTZ (14%);  HORNBLENDE (14%);



Leg : 15    Top Int Depth(mm):  1440       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   173.00    Silt:
Core:   4   Sample Depth (m) :   177.44    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ZEOLITE (18%);  CLAY MINERAL (08%);  FELDSPAR (18%);
PYROXENE (18%);  HORNBLENDE (18%);  ZIRCON (18%);



Leg : 15    Top Int Depth(mm):   200       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   182.43    Clay:

Age : LOWER PLIOCENE
Name: CALCAREOUS VOLCANIC CLAY

Components:  ()
======================================================================
ESTIMATED CARBONATE (25%);  CARBONATE (13%);  ZEOLITE (10%);
CLAY MINERAL (25%);  FELDSPAR (10%);  PYROXENE (10%);
APATITE (10%);  HORNBLENDE (10%);  NANNOFOSSIL (10%);



Leg : 15    Top Int Depth(mm):   500       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   182.73    Clay:

Age : LOWER PLIOCENE
Name: VOLCANIC SILT

Components:  ()
======================================================================
ESTIMATED CARBONATE (10%);  ZEOLITE (12%);  GLAUCONITE (01%);
FELDSPAR (17%);  PYROXENE (34%);  QUARTZ (17%);
HORNBLENDE (17%);  FORAMINIFERA (01%);  IRON (01%);



Leg : 15    Top Int Depth(mm):    30       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   183.76    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ZEOLITE (04%);  CLAY MINERAL (49%);  FELDSPAR (15%);
HORNBLENDE (15%);  PYROXENE (15%);  FORAMINIFERA (02%);



Leg : 15    Top Int Depth(mm):   580       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   184.31    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ZEOLITE (13%);  FELDSPAR (29%);  HORNBLENDE (29%);
QUARTZ (29%);



Leg : 15    Top Int Depth(mm):   790       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   184.52    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
FELDSPAR (17%);  PYROXENE (34%);  QUARTZ (17%);
HORNBLENDE (17%);  PUMICE (17%);



Leg : 15    Top Int Depth(mm):   950       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   184.68    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (05%);  CARBONATE (06%);  ZEOLITE (06%);
CLAY MINERAL (55%);  FELDSPAR (23%);  APATITE (23%);
FORAMINIFERA (02%);  NANNOFOSSIL (06%);



Leg : 15    Top Int Depth(mm):   100       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   185.33    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (10%);  GLAUCONITE (06%);  CLAY MINERAL (75%);
HORNBLENDE (06%);  FELDSPAR (06%);  PYROXENE (06%);
FORAMINIFERA (06%);



Leg : 15    Top Int Depth(mm):   460       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   185.69    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (75%);  FELDSPAR (01%);  ZIRCON (01%);
FORAMINIFERA (55%);



Leg : 15    Top Int Depth(mm):   460       Sand:        Sect:  4
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   187.19    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (25%);  CARBONATE (23%);  CLAY MINERAL (55%);
FELDSPAR (23%);  FORAMINIFERA (23%);  NANNOFOSSIL (06%);



Leg : 15    Top Int Depth(mm):  1340       Sand:        Sect:  5
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   189.57    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (10%);  CARBONATE (03%);  CLAY MINERAL (31%);
FELDSPAR (31%);  NANNOFOSSIL (03%);  PYROXENE (31%);



Leg : 15    Top Int Depth(mm):   800       Sand:        Sect:  6
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   190.53    Clay:

Age : LOWER PLIOCENE
Name: COARSE CRYSTALLINE ASH (SAND)

Components:  ()
======================================================================
FELDSPAR (20%);  HORNBLENDE (20%);  PYROXENE (40%);
GLASS (20%);



Leg : 15    Top Int Depth(mm):  1000       Sand:        Sect:  6
Hole: 154   Top Core Depth(m):   182.00    Silt:
Core:   5   Sample Depth (m) :   190.73    Clay:

Age : LOWER PLIOCENE
Name: FINE ASH

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (05%);  CLAY MINERAL (75%);  FELDSPAR (01%);
HORNBLENDE (01%);  PYROXENE (01%);  GLASS (01%);
FORAMINIFERA (02%);  NANNOFOSSIL (06%);  IRON (01%);
PLANT DEBRIS (01%);



Leg : 15    Top Int Depth(mm):   130       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   192.00    Silt:
Core:   6   Sample Depth (m) :   192.13    Clay:

Age : LOWER PLIOCENE
Name: VOLCANIC SAND AND CLAY

Components:  ()
======================================================================
CLAY MINERAL (46%);  FELDSPAR (04%);  HORNBLENDE (04%);
GLASS (46%);



Leg : 15    Top Int Depth(mm):   730       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   211.83    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (50%);  CARBONATE (61%);  ZEOLITE (06%);
CLAY MINERAL (55%);  FELDSPAR (06%);  FORAMINIFERA (06%);
NANNOFOSSIL (06%);



Leg : 15    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   212.30    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (25%);  CARBONATE (39%);  ZEOLITE (04%);
CLAY MINERAL (39%);  FELDSPAR (04%);  PYROXENE (08%);
NANNOFOSSIL (04%);  CALCAREOUS SPICULE (01%);



Leg : 15    Top Int Depth(mm):  1380       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   212.48    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (10%);  CARBONATE (06%);  FELDSPAR (23%);
HORNBLENDE (23%);  FORAMINIFERA (06%);  NANNOFOSSIL (06%);



Leg : 15    Top Int Depth(mm):   500       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   213.10    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (50%);  CARBONATE (38%);  CLAY MINERAL (38%);
FELDSPAR (04%);  FORAMINIFERA (16%);  NANNOFOSSIL (04%);



Leg : 15    Top Int Depth(mm):   920       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   213.52    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (10%);  CARBONATE (12%);  ZEOLITE (23%);
FELDSPAR (55%);  PYROXENE (01%);  HORNBLENDE (01%);
FORAMINIFERA (06%);  NANNOFOSSIL (06%);  IRON (01%);



Leg : 15    Top Int Depth(mm):  1000       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   213.60    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (05%);  CLAY MINERAL (55%);  FELDSPAR (06%);
GLASS (01%);  NANNOFOSSIL (06%);



Leg : 15    Top Int Depth(mm):   250       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   214.35    Clay:

Age : LOWER PLIOCENE
Name: MARL

Components:  ()
======================================================================
ESTIMATED CARBONATE (50%);  CARBONATE (14%);  PYRITE (34%);
CLAY MINERAL (34%);  FELDSPAR (04%);  NANNOFOSSIL (14%);



Leg : 15    Top Int Depth(mm):   990       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   215.09    Clay:

Age : LOWER PLIOCENE
Name: ALTERED VOLCANIC ASH

Components:  ()
======================================================================
ESTIMATED CARBONATE (01%);  PYRITE (04%);  CLAY MINERAL (32%);
FELDSPAR (13%);  GLASS (43%);  FORAMINIFERA (04%);
NANNOFOSSIL (04%);



Leg : 15    Top Int Depth(mm):  1080       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   215.18    Clay:

Age : LOWER PLIOCENE
Name: MARL

Components:  ()
======================================================================
ESTIMATED CARBONATE (50%);  CARBONATE (30%);  PYRITE (03%);
CLAY MINERAL (30%);  FELDSPAR (30%);  FORAMINIFERA (03%);
NANNOFOSSIL (03%);



Leg : 15    Top Int Depth(mm):  1120       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   215.22    Clay:

Age : LOWER PLIOCENE
Name: ALTERED VOLCANIC ASH

Components:  ()
======================================================================
ESTIMATED CARBONATE (05%);  ZEOLITE (09%);  PYRITE (02%);
CLAY MINERAL (22%);  FELDSPAR (22%);  PYROXENE (44%);
FORAMINIFERA (02%);



Leg : 15    Top Int Depth(mm):  1230       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   215.33    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ZEOLITE (23%);  PYRITE (06%);  CLAY MINERAL (75%);
FELDSPAR (06%);



Leg : 15    Top Int Depth(mm):  1100       Sand:        Sect:  5
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   218.20    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (05%);  CARBONATE (03%);  ZEOLITE (30%);
PYRITE (03%);  FELDSPAR (30%);  PYROXENE (30%);
HORNBLENDE (01%);  QUARTZ (01%);  FORAMINIFERA (03%);



Leg : 15    Top Int Depth(mm):  1200       Sand:        Sect:  6
Hole: 154   Top Core Depth(m):   211.00    Silt:
Core:   8   Sample Depth (m) :   219.80    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ZEOLITE (03%);  CLAY MINERAL (03%);  FELDSPAR (30%);
HORNBLENDE (30%);  QUARTZ (01%);  FORAMINIFERA (03%);
ESTIMATED CARBONATE (01%);  PYROXENE (30%);



Leg : 15    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   221.00    Silt:
Core:   9   Sample Depth (m) :   221.90    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
CLAY MINERAL (02%);  FELDSPAR (31%);  PYROXENE (62%);
GLASS (01%);  QUARTZ (01%);  SPICULE (02%);



Leg : 15    Top Int Depth(mm):   990       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   230.00    Silt:
Core:  10   Sample Depth (m) :   230.99    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (90%);  CARBONATE (75%);  CLAY MINERAL (06%);
FELDSPAR (06%);  PYROXENE (06%);



Leg : 15    Top Int Depth(mm):   200       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   230.00    Silt:
Core:  10   Sample Depth (m) :   231.70    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ZEOLITE (03%);  CLAY MINERAL (24%);  FELDSPAR (24%);
HORNBLENDE (24%);  QUARTZ (01%);  PYROXENE (24%);



Leg : 15    Top Int Depth(mm):  1220       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   230.00    Silt:
Core:  10   Sample Depth (m) :   232.72    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (05%);  CARBONATE (06%);  ZEOLITE (06%);
CLAY MINERAL (55%);  HORNBLENDE (02%);  PYROXENE (02%);
FELDSPAR (01%);  RADIOLARIA (06%);  SPICULE (06%);



Leg : 15    Top Int Depth(mm):   290       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   230.00    Silt:
Core:  10   Sample Depth (m) :   233.29    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (02%);  CARBONATE (01%);  ZEOLITE (07%);
MICA (01%);  CLAY MINERAL (18%);  FELDSPAR (36%);
HORNBLENDE (18%);  PYROXENE (18%);  CALCAREOUS SPICULE (01%);



Leg : 15    Top Int Depth(mm):   620       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   230.00    Silt:
Core:  10   Sample Depth (m) :   233.62    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (02%);  CARBONATE (04%);  ZEOLITE (14%);
MICA (04%);  CLAY MINERAL (33%);  FELDSPAR (04%);
HORNBLENDE (04%);  FORAMINIFERA (04%);  PYROXENE (33%);



Leg : 15    Top Int Depth(mm):  1230       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   230.00    Silt:
Core:  10   Sample Depth (m) :   234.23    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (05%);  ZEOLITE (06%);  CLAY MINERAL (55%);
FELDSPAR (06%);  NANNOFOSSIL (06%);



Leg : 15    Top Int Depth(mm):  1040       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   240.00    Silt:
Core:  11   Sample Depth (m) :   241.04    Clay:

Age : LOWER PLIOCENE

Components:  (, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (05%);  CARBONATE (06%);  CLAY MINERAL (75%);
FELDSPAR (06%);  NANNOFOSSIL (06%);  IRON (01%);



Leg : 15    Top Int Depth(mm):  1240       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   240.00    Silt:
Core:  11   Sample Depth (m) :   241.24    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (25%);  CARBONATE (38%);  CLAY MINERAL (53%);
FELDSPAR (04%);  PYROXENE (04%);  GLASS (01%);



Leg : 15    Top Int Depth(mm):   580       Sand:        Sect:  2
Hole: 154   Top Core Depth(m):   240.00    Silt:
Core:  11   Sample Depth (m) :   242.08    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (05%);  CARBONATE (02%);  CLAY MINERAL (24%);
FELDSPAR (24%);  HORNBLENDE (24%);  QUARTZ (01%);
PYROXENE (24%);  NANNOFOSSIL (02%);



Leg : 15    Top Int Depth(mm):   370       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   240.00    Silt:
Core:  11   Sample Depth (m) :   243.37    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ZEOLITE (03%);  CLAY MINERAL (24%);  FELDSPAR (24%);
PYROXENE (24%);  QUARTZ (24%);



Leg : 15    Top Int Depth(mm):   980       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   240.00    Silt:
Core:  11   Sample Depth (m) :   243.98    Clay:

Age : LOWER PLIOCENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (50%);  CARBONATE (38%);  CLAY MINERAL (38%);
FELDSPAR (04%);  FORAMINIFERA (04%);  NANNOFOSSIL (16%);



Leg : 15    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   249.00    Silt:
Core:  12   Sample Depth (m) :   250.00    Clay:

Age : NEOGENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (01%);  CARBONATE (03%);  ZEOLITE (10%);
CLAY MINERAL (21%);  FELDSPAR (21%);  PYROXENE (42%);
NANNOFOSSIL (03%);



Leg : 15    Top Int Depth(mm):  1460       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   249.00    Silt:
Core:  12   Sample Depth (m) :   250.46    Clay:

Age : NEOGENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (25%);  CARBONATE (16%);  PYRITE (03%);
CLAY MINERAL (30%);  HORNBLENDE (26%);  FELDSPAR (13%);
PYROXENE (13%);



Leg : 15    Top Int Depth(mm):   800       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   258.00    Silt:
Core:  13   Sample Depth (m) :   258.80    Clay:

Age : NEOGENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (05%);  ZEOLITE (09%);  PYROXENE (44%);
FELDSPAR (22%);  HORNBLENDE (22%);  QUARTZ (01%);
FORAMINIFERA (02%);  IRON (01%);



Leg : 15    Top Int Depth(mm):  1250       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   258.00    Silt:
Core:  13   Sample Depth (m) :   259.25    Clay:

Age : NEOGENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (05%);  PYRITE (03%);  CLAY MINERAL (31%);
FELDSPAR (31%);  QUARTZ (01%);  FORAMINIFERA (03%);
PYROXENE (31%);



Leg : 15    Top Int Depth(mm):   320       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   258.00    Silt:
Core:  13   Sample Depth (m) :   261.32    Clay:

Age : NEOGENE
Name: COARSE VOLCANIC SAND

Components:  ()
======================================================================
CLAY MINERAL (12%);  FELDSPAR (28%);  PYROXENE (56%);
ESTIMATED CARBONATE (01%);  NANNOFOSSIL (03%);



Leg : 15    Top Int Depth(mm):   600       Sand:        Sect:  3
Hole: 154   Top Core Depth(m):   258.00    Silt:
Core:  13   Sample Depth (m) :   261.60    Clay:

Age : NEOGENE
Name: COARSE VOLCANIC SAND

Components:  ()
======================================================================
CLAY MINERAL (20%);  FELDSPAR (20%);  PYROXENE (40%);
HORNBLENDE (20%);



Leg : 15    Top Int Depth(mm):   930       Sand:        Sect:  5
Hole: 154   Top Core Depth(m):   258.00    Silt:
Core:  13   Sample Depth (m) :   264.93    Clay:

Age : NEOGENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (02%);  ZEOLITE (10%);  PYROXENE (44%);
HORNBLENDE (22%);  FELDSPAR (22%);  NANNOFOSSIL (02%);



Leg : 15    Top Int Depth(mm):  1000       Sand:        Sect:  6
Hole: 154   Top Core Depth(m):   258.00    Silt:
Core:  13   Sample Depth (m) :   266.50    Clay:

Age : NEOGENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (02%);  CLAY MINERAL (02%);  FELDSPAR (32%);
PYROXENE (64%);  FORAMINIFERA (02%);



Leg : 15    Top Int Depth(mm):   590       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   268.00    Silt:
Core:  14   Sample Depth (m) :   268.59    Clay:

Age : NEOGENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (02%);  ZEOLITE (16%);  CLAY MINERAL (16%);
BIOTITE (16%);  FELDSPAR (16%);  HORNBLENDE (16%);
QUARTZ (01%);  FORAMINIFERA (03%);  PYROXENE (16%);



Leg : 15    Top Int Depth(mm):   730       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   268.00    Silt:
Core:  14   Sample Depth (m) :   268.73    Clay:

Age : NEOGENE

Components:  ()
======================================================================
ESTIMATED CARBONATE (05%);  ZEOLITE (03%);  CLAY MINERAL (12%);
FELDSPAR (56%);  HORNBLENDE (28%);  CALCAREOUS SPICULE (01%);



Leg : 15    Top Int Depth(mm):  1240       Sand:        Sect:  1
Hole: 154   Top Core Depth(m):   268.00    Silt:
Core:  14   Sample Depth (m) :   269.24    Clay:

Age : NEOGENE

Components:  ()
======================================================================
ZEOLITE (20%);  CLAY MINERAL (20%);  PYROXENE (40%);
FELDSPAR (20%);  QUARTZ (01%);

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