Core Data from the Deep Sea Drilling Project

Leg : 25    Top Int Depth(mm):   300       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     0.30    Clay:

Age : QUATERNARY
Name: NANNO FORAM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  HEAVY MINERAL (02%);  LAMELLIBRANCH (10%);
FORAMINIFERA (50%);  NANNOFOSSIL (10%);



Leg : 25    Top Int Depth(mm):   700       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     0.70    Clay:

Age : QUATERNARY
Name: NANNO FORAM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  HEAVY MINERAL (02%);  LIMONITE (01%);
LAMELLIBRANCH (15%);  FORAMINIFERA (45%);  NANNOFOSSIL (40%);
SPICULE (02%);



Leg : 25    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     1.40    Clay:

Age : QUATERNARY
Name: NANNO FORAM OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  LAMELLIBRANCH (10%);  FORAMINIFERA (45%);
NANNOFOSSIL (45%);



Leg : 25    Top Int Depth(mm):   600       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     3.60    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (25%);  NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):   900       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     5.40    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (20%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1100       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     7.10    Clay:

Age : UPPER MIOCENE
Name: NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (48%);  NANNOFOSSIL (44%);  FORAMINIFERA (55%);



Leg : 25    Top Int Depth(mm):   750       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     8.25    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  FORAMINIFERA (18%);  NANNOFOSSIL (84%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     9.10    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  FELDSPAR (01%);  CLAY MINERAL (04%);
PYRITE (02%);  FORAMINIFERA (35%);  NANNOFOSSIL (60%);



Leg : 25    Top Int Depth(mm):   750       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):     8.00    Silt:
Core:   2   Sample Depth (m) :     8.75    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  FORAMINIFERA (45%);  NANNOFOSSIL (54%);



Leg : 25    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):     8.00    Silt:
Core:   2   Sample Depth (m) :    10.30    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  HEAVY MINERAL (02%);  FORAMINIFERA (35%);
NANNOFOSSIL (65%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):     8.00    Silt:
Core:   2   Sample Depth (m) :    10.50    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (05%);
FORAMINIFERA (15%);  NANNOFOSSIL (79%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):     8.00    Silt:
Core:   2   Sample Depth (m) :    10.70    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%);  ZIRCON (01%);  FORAMINIFERA (30%);
NANNOFOSSIL (70%);



Leg : 25    Top Int Depth(mm):   800       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):     8.00    Silt:
Core:   2   Sample Depth (m) :    11.80    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (05%);
FORAMINIFERA (20%);  NANNOFOSSIL (74%);



Leg : 25    Top Int Depth(mm):   280       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):     8.00    Silt:
Core:   2   Sample Depth (m) :    12.78    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  FORAMINIFERA (15%);
NANNOFOSSIL (84%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):     8.00    Silt:
Core:   2   Sample Depth (m) :    14.10    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (02%);  FORAMINIFERA (25%);  NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):    17.00    Silt:
Core:   3   Sample Depth (m) :    18.00    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (04%);  FORAMINIFERA (20%);
NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):    17.00    Silt:
Core:   3   Sample Depth (m) :    22.50    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (02%);  FORAMINIFERA (15%);
NANNOFOSSIL (85%);



Leg : 25    Top Int Depth(mm):   750       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):    17.00    Silt:
Core:   3   Sample Depth (m) :    25.25    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (05%);  PYRITE (02%);  FORAMINIFERA (15%);
NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):   750       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):    17.00    Silt:
Core:   3   Sample Depth (m) :    25.25    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (02%);  FORAMINIFERA (15%);
NANNOFOSSIL (85%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):    17.00    Silt:
Core:   3   Sample Depth (m) :    26.10    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FORAMINIFERA (25%);  NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):    27.00    Silt:
Core:   4   Sample Depth (m) :    28.70    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (10%);  NANNOFOSSIL (85%);



Leg : 25    Top Int Depth(mm):   730       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):    27.00    Silt:
Core:   4   Sample Depth (m) :    32.73    Clay:

Age : UPPER MIOCENE
Name: CLAY AND FORAM RICH NANNO OOZE

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (10%);  FORAMINIFERA (15%);  NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):    27.00    Silt:
Core:   4   Sample Depth (m) :    34.70    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (02%);  FORAMINIFERA (15%);  NANNOFOSSIL (85%);



Leg : 25    Top Int Depth(mm):   700       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):    27.00    Silt:
Core:   4   Sample Depth (m) :    35.70    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (05%);
CARBONATE (01%);  HORNBLENDE (01%);  FORAMINIFERA (15%);
NANNOFOSSIL (78%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):    27.00    Silt:
Core:   4   Sample Depth (m) :    36.60    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (25%);  NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):    36.00    Silt:
Core:   5   Sample Depth (m) :    36.90    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (04%);  FORAMINIFERA (15%);
NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):   900       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):    36.00    Silt:
Core:   5   Sample Depth (m) :    41.40    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  FORAMINIFERA (10%);
NANNOFOSSIL (90%);



Leg : 25    Top Int Depth(mm):   500       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):    36.00    Silt:
Core:   5   Sample Depth (m) :    42.50    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (08%);
FORAMINIFERA (15%);  NANNOFOSSIL (70%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):    36.00    Silt:
Core:   5   Sample Depth (m) :    45.10    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FORAMINIFERA (20%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):    46.00    Silt:
Core:   6   Sample Depth (m) :    47.50    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (15%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1400       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):    46.00    Silt:
Core:   6   Sample Depth (m) :    53.70    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  FORAMINIFERA (15%);
NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):    46.00    Silt:
Core:   6   Sample Depth (m) :    55.40    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (05%);  FORAMINIFERA (25%);
NANNOFOSSIL (70%);



Leg : 25    Top Int Depth(mm):   300       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):    55.00    Silt:
Core:   7   Sample Depth (m) :    55.57    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  CLAY MINERAL (05%);  FORAMINIFERA (20%);
NANNOFOSSIL (74%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):    55.00    Silt:
Core:   7   Sample Depth (m) :    59.27    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (10%);  NANNOFOSSIL (85%);



Leg : 25    Top Int Depth(mm):   200       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):    55.00    Silt:
Core:   7   Sample Depth (m) :    61.47    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (15%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):    55.00    Silt:
Core:   7   Sample Depth (m) :    64.37    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (10%);
FORAMINIFERA (25%);  NANNOFOSSIL (64%);



Leg : 25    Top Int Depth(mm):  1100       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):    65.00    Silt:
Core:   8   Sample Depth (m) :    66.10    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (15%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):   800       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):    65.00    Silt:
Core:   8   Sample Depth (m) :    71.80    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);  QUARTZ (02%);  CLAY MINERAL (05%);
FORAMINIFERA (10%);  NANNOFOSSIL (85%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):    65.00    Silt:
Core:   8   Sample Depth (m) :    74.10    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (15%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):    74.00    Silt:
Core:   9   Sample Depth (m) :    75.20    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  FORAMINIFERA (15%);
NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1450       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):    74.00    Silt:
Core:   9   Sample Depth (m) :    78.45    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);  QUARTZ (02%);  CLAY MINERAL (05%);
PYRITE (02%);  FORAMINIFERA (20%);  NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):   500       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):    74.00    Silt:
Core:   9   Sample Depth (m) :    80.50    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (15%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):    74.00    Silt:
Core:   9   Sample Depth (m) :    81.60    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (20%);  NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):   450       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):    84.00    Silt:
Core:  10   Sample Depth (m) :    84.95    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (15%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1100       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):    84.00    Silt:
Core:  10   Sample Depth (m) :    85.60    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (20%);  NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):    84.00    Silt:
Core:  10   Sample Depth (m) :    88.50    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (05%);  FORAMINIFERA (20%);
NANNOFOSSIL (74%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):    84.00    Silt:
Core:  10   Sample Depth (m) :    91.80    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (05%);
FORAMINIFERA (30%);  NANNOFOSSIL (63%);



Leg : 25    Top Int Depth(mm):  1100       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):    84.00    Silt:
Core:  10   Sample Depth (m) :    93.10    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  FORAMINIFERA (30%);  NANNOFOSSIL (69%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):    84.00    Silt:
Core:  10   Sample Depth (m) :    93.60    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (15%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):    93.00    Silt:
Core:  11   Sample Depth (m) :    94.20    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (05%);
FORAMINIFERA (40%);  NANNOFOSSIL (54%);



Leg : 25    Top Int Depth(mm):  1100       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):    93.00    Silt:
Core:  11   Sample Depth (m) :    95.60    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  FORAMINIFERA (15%);
NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):   750       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):    93.00    Silt:
Core:  11   Sample Depth (m) :    96.75    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (05%);
FORAMINIFERA (25%);  NANNOFOSSIL (69%);



Leg : 25    Top Int Depth(mm):   950       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):    93.00    Silt:
Core:  11   Sample Depth (m) :    99.95    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FORAMINIFERA (15%);  NANNOFOSSIL (86%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):    93.00    Silt:
Core:  11   Sample Depth (m) :   100.30    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  HEAVY MINERAL (02%);  PYRITE (02%);
FORAMINIFERA (20%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):    93.00    Silt:
Core:  11   Sample Depth (m) :   102.10    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);  CLAY MINERAL (05%);  FORAMINIFERA (15%);
NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   103.00    Silt:
Core:  12   Sample Depth (m) :   104.00    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  FORAMINIFERA (24%);  NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):  1400       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   103.00    Silt:
Core:  12   Sample Depth (m) :   107.40    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  FORAMINIFERA (25%);  NANNOFOSSIL (74%);



Leg : 25    Top Int Depth(mm):   900       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   103.00    Silt:
Core:  12   Sample Depth (m) :   109.90    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  FORAMINIFERA (25%);  NANNOFOSSIL (74%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   103.00    Silt:
Core:  12   Sample Depth (m) :   112.10    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  TERRIGENOUS DETRITUS (03%);  CLAY MINERAL (07%);
FORAMINIFERA (30%);  NANNOFOSSIL (60%);



Leg : 25    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   112.00    Silt:
Core:  13   Sample Depth (m) :   113.30    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  FORAMINIFERA (25%);  NANNOFOSSIL (74%);



Leg : 25    Top Int Depth(mm):   300       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   112.00    Silt:
Core:  13   Sample Depth (m) :   115.70    Clay:

Age : UPPER MIOCENE
Name: CLAY BEARING FORAM RICH NANNO CHALK

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  FORAMINIFERA (20%);  NANNOFOSSIL (70%);



Leg : 25    Top Int Depth(mm):  1450       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   112.00    Silt:
Core:  13   Sample Depth (m) :   119.85    Clay:

Age : UPPER MIOCENE
Name: CLAY AND FORAM BEARING NANNO OOZE

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



Leg : 25    Top Int Depth(mm):   700       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):   112.00    Silt:
Core:  13   Sample Depth (m) :   120.60    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  FORAMINIFERA (35%);
NANNOFOSSIL (64%);



Leg : 25    Top Int Depth(mm):  1450       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   131.00    Silt:
Core:  14   Sample Depth (m) :   132.85    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (05%);
FORAMINIFERA (20%);  NANNOFOSSIL (74%);



Leg : 25    Top Int Depth(mm):   100       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   131.00    Silt:
Core:  14   Sample Depth (m) :   134.50    Clay:

Age : UPPER MIOCENE
Name: CLAY BEARING FORAM RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (08%);
FORAMINIFERA (20%);  NANNOFOSSIL (70%);



Leg : 25    Top Int Depth(mm):  1400       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   131.00    Silt:
Core:  14   Sample Depth (m) :   135.80    Clay:

Age : UPPER MIOCENE
Name: FORAM AND CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (15%);
CARBONATE (02%);  FORAMINIFERA (15%);  NANNOFOSSIL (68%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):   131.00    Silt:
Core:  14   Sample Depth (m) :   136.90    Clay:

Age : UPPER MIOCENE
Name: FORAM AND CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (15%);
FORAMINIFERA (15%);  NANNOFOSSIL (68%);



Leg : 25    Top Int Depth(mm):   600       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   131.00    Silt:
Core:  14   Sample Depth (m) :   138.00    Clay:

Age : UPPER MIOCENE
Name: CLAY AND FORAM RICH NANNO CHALK OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (15%);  FORAMINIFERA (20%);
NANNOFOSSIL (63%);



Leg : 25    Top Int Depth(mm):   300       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):   131.00    Silt:
Core:  14   Sample Depth (m) :   139.20    Clay:

Age : UPPER MIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  FORAMINIFERA (25%);
NANNOFOSSIL (68%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   131.00    Silt:
Core:  14   Sample Depth (m) :   140.50    Clay:

Age : UPPER MIOCENE
Name: FORAM RICH NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  FORAMINIFERA (25%);
NANNOFOSSIL (74%);



Leg : 25    Top Int Depth(mm):   200       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   150.00    Silt:
Core:  15   Sample Depth (m) :   150.60    Clay:

Age : UPPER MIOCENE
Name: CLAY AND FORAM BEARING CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (04%);
FORAMINIFERA (25%);  NANNOFOSSIL (89%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   150.00    Silt:
Core:  15   Sample Depth (m) :   151.60    Clay:

Age : UPPER MIOCENE
Name: CLAY BEARING NANNO CHALK

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (09%);  FORAMINIFERA (02%);
NANNOFOSSIL (88%);



Leg : 25    Top Int Depth(mm):  1080       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   150.00    Silt:
Core:  15   Sample Depth (m) :   152.98    Clay:

Age : UPPER MIOCENE
Name: FORAM AND CLAY BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (10%);
FORAMINIFERA (07%);  NANNOFOSSIL (83%);



Leg : 25    Top Int Depth(mm):  1400       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   150.00    Silt:
Core:  15   Sample Depth (m) :   154.80    Clay:

Age : MIDDLE MIOCENE
Name: CLAY AND FORAM BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  CLAY MINERAL (07%);  TERRIGENOUS DETRITUS (02%);
FORAMINIFERA (07%);  NANNOFOSSIL (86%);



Leg : 25    Top Int Depth(mm):   750       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):   150.00    Silt:
Core:  15   Sample Depth (m) :   155.65    Clay:

Age : MIDDLE MIOCENE
Name: CLAY AND FORAM BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  CLAY MINERAL (07%);  TERRIGENOUS DETRITUS (02%);
FORAMINIFERA (07%);  NANNOFOSSIL (86%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   150.00    Silt:
Core:  15   Sample Depth (m) :   157.70    Clay:

Age : MIDDLE MIOCENE
Name: CLAY AND FORAM BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  CLAY MINERAL (07%);  TERRIGENOUS DETRITUS (02%);
FORAMINIFERA (05%);  NANNOFOSSIL (87%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):   150.00    Silt:
Core:  15   Sample Depth (m) :   158.90    Clay:

Age : MIDDLE MIOCENE
Name: FORAM BEARING CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (15%);  TERRIGENOUS DETRITUS (02%);  FORAMINIFERA (05%);
NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   150.00    Silt:
Core:  15   Sample Depth (m) :   159.50    Clay:

Age : MIDDLE MIOCENE
Name: CLAY AND FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  FORAMINIFERA (08%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   169.00    Silt:
Core:  16   Sample Depth (m) :   170.30    Clay:

Age : MIDDLE MIOCENE
Name: CLAY BEARING FORAM NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  CLAY MINERAL (05%);  TERRIGENOUS DETRITUS (02%);
FORAMINIFERA (25%);  NANNOFOSSIL (68%);



Leg : 25    Top Int Depth(mm):   700       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   169.00    Silt:
Core:  16   Sample Depth (m) :   171.20    Clay:

Age : MIDDLE MIOCENE
Name: FORAM RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  CARBONATE (02%);
FORAMINIFERA (20%);  NANNOFOSSIL (76%);



Leg : 25    Top Int Depth(mm):  1500       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   169.00    Silt:
Core:  16   Sample Depth (m) :   172.00    Clay:

Age : MIDDLE MIOCENE
Name: BROWN FORAM BEARING CLAY RICH NANNO OOZE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (03%);  CLAY MINERAL (10%);
MICA (01%);  FORAMINIFERA (05%);  NANNOFOSSIL (82%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   169.00    Silt:
Core:  16   Sample Depth (m) :   172.10    Clay:

Age : MAESTRICHTIAN
Name: BROWN SILT BEARING NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  HEAVY MINERAL (01%);  TERRIGENOUS DETRITUS (15%);
OPAQUE MINERAL (15%);  IRON (02%);  ZIRCON (01%);
MICA (01%);  RUTILE (00%);  DOLOMITE (02%);
CARBONATE (00%);  FORAMINIFERA (02%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):   700       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   178.00    Silt:
Core:  17   Sample Depth (m) :   178.70    Clay:

Age : MAESTRICHTIAN
Name: FORAM RICH NANNO CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  CLAY MINERAL (05%);  FORAMINIFERA (15%);
NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1050       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   178.00    Silt:
Core:  17   Sample Depth (m) :   179.05    Clay:

Age : MAESTRICHTIAN
Name: CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (20%);  OPAQUE MINERAL (02%);  IRON (01%);
FORAMINIFERA (03%);  NANNOFOSSIL (70%);



Leg : 25    Top Int Depth(mm):   900       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   178.00    Silt:
Core:  17   Sample Depth (m) :   180.40    Clay:

Age : MAESTRICHTIAN
Name: CLAY RICH FORAM BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (03%);  CLAY MINERAL (15%);
FORAMINIFERA (07%);  NANNOFOSSIL (75%);



Leg : 25    Top Int Depth(mm):   900       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):   178.00    Silt:
Core:  17   Sample Depth (m) :   183.40    Clay:

Age : MAESTRICHTIAN
Name: CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (15%);  MICA (01%);  FORAMINIFERA (02%);
NANNOFOSSIL (82%);



Leg : 25    Top Int Depth(mm):   880       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   178.00    Silt:
Core:  17   Sample Depth (m) :   184.88    Clay:

Age : MAESTRICHTIAN
Name: CALCITE VEIN

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (05%);  CARBONATE (90%);  NANNOFOSSIL (05%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   178.00    Silt:
Core:  17   Sample Depth (m) :   185.00    Clay:

Age : MAESTRICHTIAN
Name: CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (15%);  IRON (01%);  FORAMINIFERA (03%);
NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   178.00    Silt:
Core:  17   Sample Depth (m) :   187.10    Clay:

Age : MAESTRICHTIAN
Name: FORAM AND CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (15%);  OPAQUE MINERAL (01%);  DOLOMITE (02%);
CARBONATE (02%);  MICA (01%);  BIOTITE (01%);
IRON (01%);  FORAMINIFERA (10%);  NANNOFOSSIL (70%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   198.00    Silt:
Core:  18   Sample Depth (m) :   199.80    Clay:

Age : MAESTRICHTIAN
Name: FORAM RICH NANNO CHALK

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  FORAMINIFERA (13%);  NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):   200       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   198.00    Silt:
Core:  18   Sample Depth (m) :   201.70    Clay:

Age : MAESTRICHTIAN
Name: CLAY RICH FORAM BEARING NANNO

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (10%);  CLAY MINERAL (15%);
FORAMINIFERA (10%);  NANNOFOSSIL (74%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   198.00    Silt:
Core:  18   Sample Depth (m) :   202.80    Clay:

Age : MAESTRICHTIAN
Name: FORAM RICH CLAY BEARING NANNO CHALK

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (07%);  FORAMINIFERA (15%);
NANNOFOSSIL (76%);



Leg : 25    Top Int Depth(mm):   500       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):   198.00    Silt:
Core:  18   Sample Depth (m) :   206.50    Clay:

Age : MAESTRICHTIAN
Name: FORAM AND CLAY BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (07%);
FORAMINIFERA (10%);  NANNOFOSSIL (82%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):   198.00    Silt:
Core:  18   Sample Depth (m) :   207.30    Clay:

Age : MAESTRICHTIAN
Name: CLAY RICH FORAM BEARING NANNO CHALK

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (15%);  FORAMINIFERA (03%);
NANNOFOSSIL (81%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   198.00    Silt:
Core:  18   Sample Depth (m) :   207.60    Clay:

Age : MAESTRICHTIAN
Name: CLAY BEARING FORAM NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (08%);
MICA (01%);  FORAMINIFERA (25%);  NANNOFOSSIL (65%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   218.00    Silt:
Core:  19   Sample Depth (m) :   219.20    Clay:

Age : MAESTRICHTIAN
Name: FORAM BEARING CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (15%);
FORAMINIFERA (03%);  NANNOFOSSIL (81%);



Leg : 25    Top Int Depth(mm):  1380       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   218.00    Silt:
Core:  19   Sample Depth (m) :   219.38    Clay:

Age : MAESTRICHTIAN
Name: FORAM AND CLAY BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (07%);
FORAMINIFERA (07%);  NANNOFOSSIL (85%);



Leg : 25    Top Int Depth(mm):   650       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   218.00    Silt:
Core:  19   Sample Depth (m) :   220.15    Clay:

Age : MAESTRICHTIAN
Name: FORAM BEARING CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (15%);  FORAMINIFERA (05%);
NANNOFOSSIL (80%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   218.00    Silt:
Core:  19   Sample Depth (m) :   220.80    Clay:

Age : MAESTRICHTIAN
Name: CLAY BEARING FORAM RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  HEAVY MINERAL (01%);  TERRIGENOUS DETRITUS (01%);
CLAY MINERAL (07%);  FORAMINIFERA (13%);  NANNOFOSSIL (77%);



Leg : 25    Top Int Depth(mm):   850       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):   218.00    Silt:
Core:  19   Sample Depth (m) :   223.35    Clay:

Age : MAESTRICHTIAN
Name: CLAY RICH NANNO CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (10%);  FORAMINIFERA (03%);
NANNOFOSSIL (87%);



Leg : 25    Top Int Depth(mm):  1450       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):   218.00    Silt:
Core:  19   Sample Depth (m) :   223.95    Clay:

Age : MAESTRICHTIAN
Name: FORAM AND CLAY BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (10%);
CARBONATE (00%);  FORAMINIFERA (06%);  NANNOFOSSIL (82%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   218.00    Silt:
Core:  19   Sample Depth (m) :   224.10    Clay:

Age : MAESTRICHTIAN
Name: CLAY AND FORAM BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (05%);
DOLOMITE (01%);  FORAMINIFERA (10%);  NANNOFOSSIL (84%);



Leg : 25    Top Int Depth(mm):  1350       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   237.00    Silt:
Core:  20   Sample Depth (m) :   238.95    Clay:

Age : MAESTRICHTIAN
Name: CLAY BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  FELDSPAR (01%);  MICA (01%);
HEAVY MINERAL (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (10%);
FORAMINIFERA (02%);  NANNOFOSSIL (87%);



Leg : 25    Top Int Depth(mm):   750       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   237.00    Silt:
Core:  20   Sample Depth (m) :   241.35    Clay:

Age : MAESTRICHTIAN
Name: CLAY BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (09%);
DOLOMITE (01%);  FORAMINIFERA (01%);  NANNOFOSSIL (88%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   237.00    Silt:
Core:  20   Sample Depth (m) :   244.80    Clay:

Age : CAMPANIAN
Name: CLAY BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (05%);  NANNOFOSSIL (95%);



Leg : 25    Top Int Depth(mm):  1400       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):   237.00    Silt:
Core:  20   Sample Depth (m) :   246.50    Clay:

Age : CAMPANIAN
Name: CLAY BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (05%);  NANNOFOSSIL (95%);



Leg : 25    Top Int Depth(mm):   620       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   256.00    Silt:
Core:  21   Sample Depth (m) :   257.12    Clay:

Age : CAMPANIAN
Name: BROWN CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (15%);
FORAMINIFERA (03%);  NANNOFOSSIL (81%);



Leg : 25    Top Int Depth(mm):  1250       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   256.00    Silt:
Core:  21   Sample Depth (m) :   257.75    Clay:

Age : CAMPANIAN
Name: GREY FORAM AND CLAY BEARING NANNO CHALK

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (10%);  FORAMINIFERA (06%);
NANNOFOSSIL (83%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   256.00    Silt:
Core:  21   Sample Depth (m) :   260.50    Clay:

Age : CAMPANIAN
Name: BROWN FORAM BEARING CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (15%);
FORAMINIFERA (05%);  NANNOFOSSIL (79%);



Leg : 25    Top Int Depth(mm):  1450       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   256.00    Silt:
Core:  21   Sample Depth (m) :   260.95    Clay:

Age : CAMPANIAN
Name: CLAY BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (06%);  FORAMINIFERA (02%);
NANNOFOSSIL (91%);



Leg : 25    Top Int Depth(mm):   280       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   256.00    Silt:
Core:  21   Sample Depth (m) :   262.78    Clay:

Age : CAMPANIAN
Name: BROWN CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  HEAVY MINERAL (01%);  CLAY MINERAL (15%);
FORAMINIFERA (03%);  NANNOFOSSIL (81%);



Leg : 25    Top Int Depth(mm):   700       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   256.00    Silt:
Core:  21   Sample Depth (m) :   263.20    Clay:

Age : CAMPANIAN
Name: GREY CLAY AND FORAM BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (10%);
FORAMINIFERA (07%);  NANNOFOSSIL (83%);



Leg : 25    Top Int Depth(mm):   500       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):   256.00    Silt:
Core:  21   Sample Depth (m) :   264.50    Clay:

Age : CAMPANIAN
Name: CLAY RICH FORAM BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (15%);
FORAMINIFERA (05%);  NANNOFOSSIL (79%);



Leg : 25    Top Int Depth(mm):  1400       Sand:        Sect:  6
Hole: 249   Top Core Depth(m):   256.00    Silt:
Core:  21   Sample Depth (m) :   265.40    Clay:

Age : CAMPANIAN
Name: CLAY AND FORAM BEARING NANNO CHALK

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (01%);  CLAY MINERAL (10%);  FORAMINIFERA (05%);
NANNOFOSSIL (84%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   256.00    Silt:
Core:  21   Sample Depth (m) :   265.60    Clay:

Age : CAMPANIAN
Name: FORAM BEARING CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%);  FELDSPAR (01%);  MICA (01%);
HEAVY MINERAL (01%);  TERRIGENOUS DETRITUS (07%);  CLAY MINERAL (20%);
FORAMINIFERA (05%);  NANNOFOSSIL (68%);



Leg : 25    Top Int Depth(mm):   500       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   275.00    Silt:
Core:  22   Sample Depth (m) :   276.00    Clay:

Age : CAMPANIAN
Name: CLAY RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  MICA (02%);  OPAQUE MINERAL (01%);
CLAY MINERAL (20%);  DOLOMITE (01%);  NANNOFOSSIL (78%);



Leg : 25    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   275.00    Silt:
Core:  22   Sample Depth (m) :   276.90    Clay:

Age : CAMPANIAN
Name: CLAYEY NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  CLAY MINERAL (30%);  DOLOMITE (02%);
NANNOFOSSIL (70%);



Leg : 25    Top Int Depth(mm):  1400       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   275.00    Silt: 005%
Core:  22   Sample Depth (m) :   278.40    Clay:

Age : CAMPANIAN
Name: CLAY AND FORAM RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  MICA (02%);
OPAQUE MINERAL (02%);  CLAY MINERAL (15%);  FORAMINIFERA (15%);
NANNOFOSSIL (55%);



Leg : 25    Top Int Depth(mm):   700       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   275.00    Silt:
Core:  22   Sample Depth (m) :   279.20    Clay:

Age : CAMPANIAN
Name: CLAY AND FORAM BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  HEAVY MINERAL (01%);  CLAY MINERAL (07%);
IRON (01%);  DOLOMITE (01%);  FORAMINIFERA (07%);
NANNOFOSSIL (84%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   275.00    Silt:
Core:  22   Sample Depth (m) :   284.60    Clay:

Age : CAMPANIAN
Name: CLAY AND FORAM RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (15%);  CARBONATE (02%);  MICA (01%);
ZIRCON (01%);  IRON (01%);  BIOTITE (01%);
FORAMINIFERA (15%);  NANNOFOSSIL (68%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   284.00    Silt:
Core:  23   Sample Depth (m) :   285.20    Clay:

Age : CAMPANIAN
Name: CLAY AND FORAM BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  CARBONATE (02%);  FORAMINIFERA (05%);
NANNOFOSSIL (87%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   284.00    Silt:
Core:  23   Sample Depth (m) :   286.50    Clay:

Age : CAMPANIAN
Name: FORAM BEARING NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (05%);  MICA (01%);  OPAQUE MINERAL (01%);
IRON (01%);  FORAMINIFERA (05%);  NANNOFOSSIL (87%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   284.00    Silt:
Core:  23   Sample Depth (m) :   286.80    Clay:

Age : CAMPANIAN
Name: CLAY

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (90%);  SULFIDE (10%);



Leg : 25    Top Int Depth(mm):  1460       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   284.00    Silt:
Core:  23   Sample Depth (m) :   286.96    Clay:

Age : CAMPANIAN
Name: GYPSUM RICH CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (85%);  UNIDENTIFIED MATERIAL (10%);  NANNOFOSSIL (02%);



Leg : 25    Top Int Depth(mm):  1500       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   284.00    Silt:
Core:  23   Sample Depth (m) :   287.00    Clay:

Age : CAMPANIAN
Name: IRON RICH CLAY

Components:  (Minor lithology)
======================================================================
CLAY MINERAL (50%);  LIMONITE (45%);



Leg : 25    Top Int Depth(mm):   500       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   284.00    Silt: 020%
Core:  23   Sample Depth (m) :   287.50    Clay: 080%

Age : CENOMANIAN
Name: NANNO BEARING SILT RICH CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (71%);  OPAQUE MINERAL (03%);  CARBONATE (02%);
IRON (01%);  MICA (01%);  NANNOFOSSIL (10%);



Leg : 25    Top Int Depth(mm):  1230       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   284.00    Silt:
Core:  23   Sample Depth (m) :   288.23    Clay:

Age : CENOMANIAN
Name: NANNO BEARING SILT RICH CLAYSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (74%);  OPAQUE MINERAL (01%);  MICA (01%);
IRON (01%);  NANNOFOSSIL (09%);  CALCAREOUS SPICULE (01%);



Leg : 25    Top Int Depth(mm):   100       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):   284.00    Silt: 020%
Core:  23   Sample Depth (m) :   288.60    Clay: 080%

Age : CENOMANIAN
Name: SILT RICH CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (12%);  FELDSPAR (04%);  MICA (03%);
HEAVY MINERAL (02%);  CLAY MINERAL (77%);  OPAQUE MINERAL (03%);
IRON (01%);  NANNOFOSSIL (03%);



Leg : 25    Top Int Depth(mm):   700       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):   284.00    Silt: 010%
Core:  23   Sample Depth (m) :   289.20    Clay: 090%

Age : CENOMANIAN
Name: SILT BEARING CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (84%);  OPAQUE MINERAL (01%);  CARBONATE (01%);
MICA (01%);  NANNOFOSSIL (05%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):   284.00    Silt:
Core:  23   Sample Depth (m) :   289.80    Clay:

Age : CENOMANIAN
Name: GREEN NANNO CHALK

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  MICA (01%);  TERRIGENOUS DETRITUS (02%);
CARBONATE (05%);  NANNOFOSSIL (92%);



Leg : 25    Top Int Depth(mm):   250       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   284.00    Silt: 015%
Core:  23   Sample Depth (m) :   290.25    Clay: 085%

Age : CENOMANIAN
Name: SILT RICH NANNO CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  FELDSPAR (01%);  MICA (02%);
TERRIGENOUS DETRITUS (13%);  CLAY MINERAL (46%);  GLAUCONITE (02%);
CARBON FRAGMENT (01%);  NANNOFOSSIL (40%);



Leg : 25    Top Int Depth(mm):  1000       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   284.00    Silt:
Core:  23   Sample Depth (m) :   291.00    Clay:

Age : CENOMANIAN
Name: VOLCANIC ASH

Components:  (Dominant lithology)
======================================================================
GLASS (90%);  OPAQUE MINERAL (05%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  5
Hole: 249   Top Core Depth(m):   284.00    Silt:
Core:  23   Sample Depth (m) :   291.30    Clay:

Age : CENOMANIAN
Name: FORAM RICH NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%);  HEAVY MINERAL (01%);  CLAY MINERAL (05%);
IRON (01%);  MICA (01%);  FORAMINIFERA (15%);
NANNOFOSSIL (79%);



Leg : 25    Top Int Depth(mm):     0       Sand: 001%   Sect: CC
Hole: 249   Top Core Depth(m):   284.00    Silt: 049%
Core:  23   Sample Depth (m) :   291.60    Clay: 050%

Age : CENOMANIAN
Name: CARBONACEOUS BLACK SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%);  FELDSPAR (02%);  MICA (01%);
TERRIGENOUS DETRITUS (31%);  CLAY MINERAL (69%);  FORAMINIFERA (02%);
NANNOFOSSIL (02%);



Leg : 25    Top Int Depth(mm):   400       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   294.00    Silt: 015%
Core:  24   Sample Depth (m) :   294.40    Clay: 085%

Age : LOWER CRETACEOUS
Name: SILT RICH CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (85%);  PYRITE (02%);  CARBONATE (03%);
MICA (01%);  NANNOFOSSIL (02%);



Leg : 25    Top Int Depth(mm):  1100       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   294.00    Silt:
Core:  24   Sample Depth (m) :   295.10    Clay:

Age : LOWER CRETACEOUS
Name: SILTY CLAY

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (88%);  OPAQUE MINERAL (07%);



Leg : 25    Top Int Depth(mm):   400       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   303.00    Silt: 085%
Core:  25   Sample Depth (m) :   304.90    Clay: 015%

Age : LOWER CRETACEOUS
Name: CLAY RICH DEVITRIFIED VOLCANIC ASH

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (70%);  GLASS (10%);  OPAQUE MINERAL (05%);
CARBONATE (10%);  MICA (01%);  NANNOFOSSIL (02%);



Leg : 25    Top Int Depth(mm):  1100       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   303.00    Silt: 100%
Core:  25   Sample Depth (m) :   305.60    Clay:

Age : LOWER CRETACEOUS
Name: VOLCANIC GLASS ASH

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (05%);  MICA (01%);  GLASS (95%);



Leg : 25    Top Int Depth(mm):  1350       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   303.00    Silt: 100%
Core:  25   Sample Depth (m) :   305.85    Clay:

Age : LOWER CRETACEOUS
Name: VOLCANIC ASH

Components:  (Dominant lithology)
======================================================================
FELDSPAR (02%);  GLASS (98%);



Leg : 25    Top Int Depth(mm):   750       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   303.00    Silt: 100%
Core:  25   Sample Depth (m) :   306.75    Clay:

Age : LOWER CRETACEOUS
Name: CALCIC VOLCANIC GLASS

Components:  (Dominant lithology)
======================================================================
GLASS (80%);  CARBONATE (20%);



Leg : 25    Top Int Depth(mm):   750       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   303.00    Silt: 100%
Core:  25   Sample Depth (m) :   306.75    Clay:

Age : LOWER CRETACEOUS
Name: CALCIC VOLCANIC GLASS

Components:  (Dominant lithology)
======================================================================
GLASS (80%);  CARBONATE (20%);



Leg : 25    Top Int Depth(mm):  1250       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   303.00    Silt:
Core:  25   Sample Depth (m) :   307.25    Clay:

Age : LOWER CRETACEOUS
Name: CALCIC VOLCANIC GLASS

Components:  (Dominant lithology)
======================================================================
GLASS (85%);  CARBONATE (15%);



Leg : 25    Top Int Depth(mm):   700       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   313.00    Silt:
Core:  26   Sample Depth (m) :   313.70    Clay:

Age : LOWER CRETACEOUS
Name: DETRITAL VOLCANIC SILTSTONE

Components:  (Minor lithology)
======================================================================
GLASS (60%);  GLAUCONITE (05%);  CARBONATE (20%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   313.00    Silt:
Core:  26   Sample Depth (m) :   314.30    Clay:

Age : LOWER CRETACEOUS
Name: DETRITAL VOLCANIC SANDSTONE

Components:  (Dominant lithology)
======================================================================
GLASS (60%);  GLAUCONITE (05%);  CARBONATE (20%);



Leg : 25    Top Int Depth(mm):   400       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   313.00    Silt:
Core:  26   Sample Depth (m) :   314.90    Clay:

Age : LOWER CRETACEOUS
Name: CALCAREOUS VOLCANIC SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
GLASS (65%);  OPAQUE MINERAL (03%);  GLAUCONITE (02%);
CARBONATE (15%);  MICA (01%);  HORNBLENDE (01%);
FORAMINIFERA (02%);



Leg : 25    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   313.00    Silt: 050%
Core:  26   Sample Depth (m) :   315.30    Clay: 050%

Age : LOWER CRETACEOUS
Name: CALCIC RICH VOLCANIC SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
GLASS (76%);  OPAQUE MINERAL (02%);  GLAUCONITE (02%);
CARBONATE (10%);  MICA (01%);  HORNBLENDE (01%);
FORAMINIFERA (02%);



Leg : 25    Top Int Depth(mm):  1300       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   313.00    Silt:
Core:  26   Sample Depth (m) :   315.80    Clay:

Age : LOWER CRETACEOUS
Name: IRON-RICH VOLCANIC ASH

Components:  (Minor lithology)
======================================================================
GLASS (75%);  OPAQUE MINERAL (20%);



Leg : 25    Top Int Depth(mm):  1230       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   322.00    Silt: 100%
Core:  27   Sample Depth (m) :   323.23    Clay:

Age : LOWER CRETACEOUS
Name: VOLCANIC ASH

Components:  (Dominant lithology)
======================================================================
GLASS (90%);  OPAQUE MINERAL (05%);



Leg : 25    Top Int Depth(mm):   500       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   322.00    Silt:
Core:  27   Sample Depth (m) :   324.00    Clay:

Age : LOWER CRETACEOUS
Name: TUFF

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (20%);  OPAQUE MINERAL (20%);  GLAUCONITE (05%);
CARBONATE (10%);  CHALCEDONY (02%);  FORAMINIFERA (02%);
NANNOFOSSIL (02%);



Leg : 25    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   322.00    Silt:
Core:  27   Sample Depth (m) :   324.30    Clay:

Age : LOWER CRETACEOUS
Name: SILTY LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (10%);  GLAUCONITE (10%);  CARBONATE (15%);
OPAQUE MINERAL (20%);  FORAMINIFERA (15%);  NANNOFOSSIL (05%);
RADIOLARIA (02%);



Leg : 25    Top Int Depth(mm):  1100       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   322.00    Silt:
Core:  27   Sample Depth (m) :   324.60    Clay:

Age : LOWER CRETACEOUS
Name: TUFF

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (20%);  OPAQUE MINERAL (20%);  GLAUCONITE (05%);
CARBONATE (10%);  CHALCEDONY (02%);  FORAMINIFERA (02%);
NANNOFOSSIL (02%);



Leg : 25    Top Int Depth(mm):  1400       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   322.00    Silt:
Core:  27   Sample Depth (m) :   324.90    Clay:

Age : LOWER CRETACEOUS
Name: LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%);  FELDSPAR (02%);  GLAUCONITE (02%);
CARBONATE (95%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   322.00    Silt:
Core:  27   Sample Depth (m) :   326.60    Clay:

Age : LOWER CRETACEOUS
Name: CARBONACEOUS CALCAREOUS CLAYEY SILTSTONE




Leg : 25    Top Int Depth(mm):   650       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   332.00    Silt:
Core:  28   Sample Depth (m) :   334.15    Clay:

Age : LOWER CRETACEOUS
Name: SILTY CLAYEY LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%);  CLAY MINERAL (35%);  GLAUCONITE (02%);
CARBONATE (30%);  TOURMALINE (01%);  OPAQUE MINERAL (20%);
FORAMINIFERA (10%);  NANNOFOSSIL (02%);



Leg : 25    Top Int Depth(mm):  1050       Sand:        Sect:  3
Hole: 249   Top Core Depth(m):   332.00    Silt:
Core:  28   Sample Depth (m) :   336.05    Clay:

Age : LOWER CRETACEOUS
Name: CALCAREOUS TUFF

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (05%);  GLASS (70%);  GLAUCONITE (02%);
CARBONATE (30%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   332.00    Silt:
Core:  28   Sample Depth (m) :   336.60    Clay:

Age : LOWER CRETACEOUS
Name: SILT RICH LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (10%);  OPAQUE MINERAL (03%);  MICA (02%);
 (01%);  CARBONATE (70%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   351.00    Silt: 040%
Core:  29   Sample Depth (m) :   352.60    Clay: 060%

Age : LOWER CRETACEOUS
Name: DARK SILTY CLAYSTONE

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  MICA (03%);  TERRIGENOUS DETRITUS (18%);
GLAUCONITE (01%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   370.00    Silt:
Core:  30   Sample Depth (m) :   371.20    Clay:

Age : LOWER CRETACEOUS
Name: CALCAREOUS CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (40%);  GLAUCONITE (05%);  DOLOMITE (02%);
OPAQUE MINERAL (30%);  CARBONATE (25%);  FORAMINIFERA (05%);
NANNOFOSSIL (02%);



Leg : 25    Top Int Depth(mm):  1100       Sand:        Sect:  4
Hole: 249   Top Core Depth(m):   370.00    Silt:
Core:  30   Sample Depth (m) :   375.60    Clay:

Age : LOWER CRETACEOUS
Name: CALCAREOUS CLAYSTONE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (45%);  OPAQUE MINERAL (25%);  GLAUCONITE (04%);
CARBONATE (24%);  FORAMINIFERA (02%);



Leg : 25    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 249   Top Core Depth(m):   370.00    Silt:
Core:  30   Sample Depth (m) :   376.10    Clay:

Age : LOWER CRETACEOUS
Name: SILTY CLAY (CLAYSTONE)

Components:  (Dominant lithology)
======================================================================
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (09%);  CLAY MINERAL (88%);
GLAUCONITE (01%);  CARBONATE (01%);  NANNOFOSSIL (01%);



Leg : 25    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 249   Top Core Depth(m):   389.00    Silt: 040%
Core:  31   Sample Depth (m) :   390.20    Clay: 060%

Age : LOWER CRETACEOUS
Name: SILTY LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (20%);  OPAQUE MINERAL (05%);  CLAY MINERAL (55%);
FORAMINIFERA (01%);  NANNOFOSSIL (01%);



Leg : 25    Top Int Depth(mm):   900       Sand:        Sect:  2
Hole: 249   Top Core Depth(m):   389.00    Silt: 020%
Core:  31   Sample Depth (m) :   391.40    Clay: 080%

Age : LOWER CRETACEOUS
Name: SILTY CALCAREOUS CLAYSTONE

Components:  (Dominant lithology)
======================================================================
MICA (02%);  TERRIGENOUS DETRITUS (19%);  CLAY MINERAL (58%);
GLAUCONITE (05%);  CARBONATE (10%);  NANNOFOSSIL (03%);
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