Core Data from the Deep Sea Drilling Project

Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     1.00    Clay: 005%

Age : UPPER PLEISTOCENE
Name: SPICULE CLAY FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (02%);  CLAY MINERAL (05%);  FORAMINIFERA (05%);
NANNOFOSSIL (90%);  SPICULE (03%);



Leg : 23    Top Int Depth(mm):   490       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     1.99    Clay: 010%

Age : UPPER PLEISTOCENE
Name: DETRITAL NANNO RICH FORAM SAND

Components:  (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (10%);  FORAMINIFERA (80%);  NANNOFOSSIL (10%);



Leg : 23    Top Int Depth(mm):   600       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     2.10    Clay: 005%

Age : UPPER PLEISTOCENE
Name: CLAY SPONGE BEARING FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (10%);  NANNOFOSSIL (80%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):   300       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     3.30    Clay: 010%

Age : UPPER PLEISTOCENE
Name: SPICULE BEARING FORAM CLAY RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  FORAMINIFERA (15%);  NANNOFOSSIL (70%);
SPICULE (05%);



Leg : 23    Top Int Depth(mm):   950       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     3.95    Clay: 005%

Age : UPPER PLEISTOCENE
Name: GLAS DET SPIC RAD BEARING FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (05%);  GLASS (03%);  FORAMINIFERA (20%);
NANNOFOSSIL (62%);  RADIOLARIA (05%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):   500       Sand:        Sect:  4
Hole: 220   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     5.00    Clay: 015%

Age : UPPER PLEISTOCENE
Name: SPIC BEARING CLAY FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (15%);  FORAMINIFERA (15%);  NANNOFOSSIL (65%);
SPICULE (05%);



Leg : 23    Top Int Depth(mm):   350       Sand:        Sect:  5
Hole: 220   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     6.35    Clay: 010%

Age : LOWER PLEISTOCENE
Name: DET CLAY GLAS SPIC BEARING FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (05%);  CLAY MINERAL (05%);  GLASS (05%);
FORAMINIFERA (20%);  NANNOFOSSIL (60%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):   500       Sand:        Sect:  6
Hole: 220   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     8.00    Clay:

Age : LOWER PLEISTOCENE
Name: DET GLASS CLAY SPIC FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (05%);  CLAY MINERAL (05%);  GLASS (05%);
FORAMINIFERA (10%);  NANNOFOSSIL (72%);  SPICULE (03%);



Leg : 23    Top Int Depth(mm):  1200       Sand:        Sect:  6
Hole: 220   Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     8.70    Clay:

Age : LOWER PLEISTOCENE
Name: GLASS BEARING NANNO RICH FORAM OOZE

Components:  (Minor lithology)
======================================================================
GLASS (03%);  FORAMINIFERA (82%);  NANNOFOSSIL (15%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):     0.00    Silt: 002%
Core:   1   Sample Depth (m) :     9.10    Clay: 003%

Age : LOWER PLEISTOCENE
Name: RADS AND FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (08%);  NANNOFOSSIL (80%);  RADIOLARIA (08%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):     9.00    Silt:
Core:   2   Sample Depth (m) :    11.50    Clay: 020%

Age : LOWER PLEISTOCENE
Name: CLAY GLAS FORAM BEARING DET RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (15%);  CLAY MINERAL (05%);  GLASS (05%);
FORAMINIFERA (10%);  NANNOFOSSIL (65%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):     9.00    Silt:
Core:   2   Sample Depth (m) :    13.00    Clay:

Age : UPPER PLIOCENE
Name: GLAS SILIC FLAG FORAM BEARING DET RICH NANNO OOZE

Components:  (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (10%);  GLASS (05%);  FORAMINIFERA (05%);
NANNOFOSSIL (75%);  SILICOFLAGELLATE (05%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):     9.00    Silt:
Core:   2   Sample Depth (m) :    13.60    Clay:

Age : UPPER PLIOCENE
Name: RAD BEARING FORAM RICH NANNO OOZE

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



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):    18.00    Silt:
Core:   3   Sample Depth (m) :    18.10    Clay: 005%

Age : LOWER PLIOCENE
Name: CLAY DET GLAS BEARING FORAM RICH NANNO OOZE

Components:  (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (05%);  CLAY MINERAL (05%);  GLASS (05%);
FORAMINIFERA (13%);  NANNOFOSSIL (70%);  SPICULE (02%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):    27.00    Silt:
Core:   4   Sample Depth (m) :    29.50    Clay:

Age : LOWER PLIOCENE
Name: DET GLAS BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (05%);  GLASS (05%);  NANNOFOSSIL (90%);



Leg : 23    Top Int Depth(mm):   270       Sand:        Sect:  4
Hole: 220   Top Core Depth(m):    27.00    Silt:
Core:   4   Sample Depth (m) :    31.77    Clay:

Age : UPPER MIOCENE
Name: NANNO RICH FORAM OOZE

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



Leg : 23    Top Int Depth(mm):  1200       Sand:        Sect:  4
Hole: 220   Top Core Depth(m):    27.00    Silt:
Core:   4   Sample Depth (m) :    32.70    Clay:

Age : UPPER MIOCENE
Name: DET FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (03%);  GLASS (02%);  FORAMINIFERA (05%);
NANNOFOSSIL (90%);



Leg : 23    Top Int Depth(mm):   800       Sand:        Sect:  5
Hole: 220   Top Core Depth(m):    27.00    Silt:
Core:   4   Sample Depth (m) :    33.80    Clay:

Age : MIDDLE MIOCENE
Name: CLAY BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  FORAMINIFERA (03%);  NANNOFOSSIL (87%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):    27.00    Silt:
Core:   4   Sample Depth (m) :    34.60    Clay:

Age : MIDDLE MIOCENE
Name: CLAY DET BEARING NANNO OOZE

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



Leg : 23    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):    36.00    Silt:
Core:   5   Sample Depth (m) :    37.20    Clay: 011%

Age : MIDDLE MIOCENE
Name: DET CLAY MICA RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
MICA (05%);  TERRIGENOUS DETRITUS (05%);  CLAY MINERAL (06%);
NANNOFOSSIL (89%);



Leg : 23    Top Int Depth(mm):   250       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):    36.00    Silt:
Core:   5   Sample Depth (m) :    39.25    Clay: 010%

Age : MIDDLE MIOCENE
Name: DET CLAY BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (05%);  CLAY MINERAL (10%);  FORAMINIFERA (03%);
NANNOFOSSIL (82%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):    36.00    Silt:
Core:   5   Sample Depth (m) :    40.00    Clay:

Age : MIDDLE MIOCENE
Name: FORAM CLAY BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (10%);  FORAMINIFERA (08%);  NANNOFOSSIL (82%);



Leg : 23    Top Int Depth(mm):  1230       Sand:        Sect:  5
Hole: 220   Top Core Depth(m):    36.00    Silt:
Core:   5   Sample Depth (m) :    43.23    Clay: 015%

Age : MIDDLE MIOCENE
Name: DET CLAY RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (10%);  CLAY MINERAL (05%);  ZEOLITE (02%);
NANNOFOSSIL (80%);  SPICULE (03%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):    93.00    Silt:
Core:   6   Sample Depth (m) :    94.40    Clay:

Age : UPPER OLIGOCENE
Name: ZEOLITE FORAM RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
ZEOLITE (10%);  FORAMINIFERA (10%);  NANNOFOSSIL (80%);



Leg : 23    Top Int Depth(mm):   800       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):    93.00    Silt:
Core:   6   Sample Depth (m) :    97.20    Clay:

Age : UPPER OLIGOCENE
Name: SPIC FORAM ZEOLITE BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
ZEOLITE (05%);  FORAMINIFERA (08%);  NANNOFOSSIL (82%);
SPICULE (05%);



Leg : 23    Top Int Depth(mm):   800       Sand:        Sect:  4
Hole: 220   Top Core Depth(m):    93.00    Silt:
Core:   6   Sample Depth (m) :    98.70    Clay:

Age : UPPER OLIGOCENE
Name: RAD SPIC FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CARBONATE (05%);  FORAMINIFERA (10%);  NANNOFOSSIL (75%);
RADIOLARIA (05%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  5
Hole: 220   Top Core Depth(m):    93.00    Silt:
Core:   6   Sample Depth (m) :   100.40    Clay:

Age : UPPER OLIGOCENE
Name: CLAY SPIC FORAM BEARING ZEOL RICH NANNOOOZE

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (05%);  ZEOLITE (10%);  FORAMINIFERA (08%);
NANNOFOSSIL (72%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):   800       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   102.00    Silt:
Core:   7   Sample Depth (m) :   103.10    Clay:

Age : UPPER OLIGOCENE
Name: ARAGONITE BEARING NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
ARAGONITE (10%);  FORAMINIFERA (02%);  NANNOFOSSIL (90%);



Leg : 23    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   102.00    Silt:
Core:   7   Sample Depth (m) :   104.60    Clay:

Age : UPPER OLIGOCENE
Name: FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CARBONATE (05%);  FORAMINIFERA (05%);  NANNOFOSSIL (90%);



Leg : 23    Top Int Depth(mm):   800       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):   102.00    Silt:
Core:   7   Sample Depth (m) :   106.10    Clay:

Age : UPPER OLIGOCENE
Name: FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
CARBONATE (02%);  FORAMINIFERA (05%);  NANNOFOSSIL (90%);
SPICULE (03%);



Leg : 23    Top Int Depth(mm):   800       Sand:        Sect:  6
Hole: 220   Top Core Depth(m):   102.00    Silt:
Core:   7   Sample Depth (m) :   110.60    Clay:

Age : UPPER OLIGOCENE
Name: FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (10%);  NANNOFOSSIL (90%);



Leg : 23    Top Int Depth(mm):   800       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):   111.00    Silt:
Core:   8   Sample Depth (m) :   114.80    Clay:

Age : UPPER OLIGOCENE
Name: SPICULES FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (05%);  NANNOFOSSIL (90%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):  1200       Sand:        Sect:  4
Hole: 220   Top Core Depth(m):   111.00    Silt:
Core:   8   Sample Depth (m) :   116.70    Clay:

Age : UPPER OLIGOCENE
Name: FORAM BEARING GLASS RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (25%);  FORAMINIFERA (05%);  NANNOFOSSIL (70%);



Leg : 23    Top Int Depth(mm):   200       Sand:        Sect:  5
Hole: 220   Top Core Depth(m):   111.00    Silt:
Core:   8   Sample Depth (m) :   117.20    Clay:

Age : UPPER OLIGOCENE
Name: SPICULE FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (05%);  NANNOFOSSIL (90%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   150.00    Silt:
Core:   9   Sample Depth (m) :   151.00    Clay:

Age : MIDDLE OLIGOCENE
Name: SPICULE FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (05%);  NANNOFOSSIL (90%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   150.00    Silt:
Core:   9   Sample Depth (m) :   152.30    Clay:

Age : MIDDLE OLIGOCENE
Name: SPICULE FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (05%);  NANNOFOSSIL (90%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):   150.00    Silt:
Core:   9   Sample Depth (m) :   156.10    Clay:

Age : MIDDLE OLIGOCENE
Name: SPICULE BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (95%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   159.00    Silt:
Core:  10   Sample Depth (m) :   161.50    Clay:

Age : MIDDLE OLIGOCENE
Name: RAD BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (02%);  NANNOFOSSIL (85%);  RADIOLARIA (11%);
SPICULE (02%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):   159.00    Silt:
Core:  10   Sample Depth (m) :   162.10    Clay:

Age : MIDDLE OLIGOCENE
Name: RAD BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (90%);  RADIOLARIA (10%);



Leg : 23    Top Int Depth(mm):   400       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   198.00    Silt:
Core:  11   Sample Depth (m) :   198.40    Clay:

Age : UPPER EOCENE
Name: FORAM SPIC RAD BEARING GLAS RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (25%);  FORAMINIFERA (05%);  NANNOFOSSIL (60%);
RADIOLARIA (05%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   198.00    Silt:
Core:  11   Sample Depth (m) :   199.00    Clay:

Age : UPPER EOCENE
Name: SPICULE RAD BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (03%);  FORAMINIFERA (02%);  NANNOFOSSIL (85%);
RADIOLARIA (05%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):   198.00    Silt:
Core:  11   Sample Depth (m) :   199.60    Clay:

Name: SPIC FORAM BEARING RAD RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (05%);  NANNOFOSSIL (75%);  RADIOLARIA (15%);
SPICULE (05%);



Leg : 23    Top Int Depth(mm):   450       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   232.00    Silt:
Core:  12   Sample Depth (m) :   232.45    Clay:

Age : MIDDLE EOCENE
Name: SPIC RAD BEARING NANNO BEARING MICARB

Components:  (Dominant lithology)
======================================================================
CARBONATE (80%);  NANNOFOSSIL (10%);  RADIOLARIA (05%);
SPICULE (05%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   232.00    Silt:
Core:  12   Sample Depth (m) :   233.00    Clay:

Age : MIDDLE EOCENE
Name: SPIC RAD RICH NANNO RICH MICARB

Components:  (Dominant lithology)
======================================================================
CARBONATE (00%);  NANNOFOSSIL (15%);  RADIOLARIA (15%);
SPICULE (15%);



Leg : 23    Top Int Depth(mm):  1060       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   232.00    Silt:
Core:  12   Sample Depth (m) :   233.06    Clay:

Age : MIDDLE EOCENE
Name: SPIC RAD RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (70%);  RADIOLARIA (15%);  SPICULE (15%);



Leg : 23    Top Int Depth(mm):   700       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   232.00    Silt:
Core:  12   Sample Depth (m) :   234.20    Clay:

Age : MIDDLE EOCENE
Name: SPIC RAD RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (70%);  RADIOLARIA (15%);  SPICULE (15%);



Leg : 23    Top Int Depth(mm):  1200       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   232.00    Silt:
Core:  12   Sample Depth (m) :   234.70    Clay:

Age : MIDDLE EOCENE
Name: GLASS BEARING SPIC RAD RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (05%);  NANNOFOSSIL (50%);  RADIOLARIA (20%);
SPICULE (25%);



Leg : 23    Top Int Depth(mm):  1300       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):   232.00    Silt:
Core:  12   Sample Depth (m) :   236.30    Clay:

Age : MIDDLE EOCENE
Name: SPIC RAD NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (40%);  RADIOLARIA (30%);  SPICULE (30%);



Leg : 23    Top Int Depth(mm):  1350       Sand:        Sect:  4
Hole: 220   Top Core Depth(m):   232.00    Silt:
Core:  12   Sample Depth (m) :   237.85    Clay:

Age : MIDDLE EOCENE
Name: SPIC RAD NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (45%);  RADIOLARIA (30%);  SPICULE (25%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):   232.00    Silt:
Core:  12   Sample Depth (m) :   239.60    Clay:

Age : MIDDLE EOCENE
Name: SPIC RAD RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (60%);  RADIOLARIA (20%);  SPICULE (20%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   241.00    Silt:
Core:  13   Sample Depth (m) :   242.00    Clay:

Age : MIDDLE EOCENE
Name: SPIC RAD BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (90%);  RADIOLARIA (05%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):   750       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   241.00    Silt:
Core:  13   Sample Depth (m) :   243.25    Clay:

Age : MIDDLE EOCENE
Name: SPIC RAD BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (90%);  RADIOLARIA (05%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):   610       Sand:        Sect:  4
Hole: 220   Top Core Depth(m):   241.00    Silt:
Core:  13   Sample Depth (m) :   246.11    Clay:

Age : MIDDLE EOCENE
Name: RAD BEARING SPIC RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (85%);  RADIOLARIA (05%);  SPICULE (10%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):   241.00    Silt:
Core:  13   Sample Depth (m) :   247.10    Clay:

Age : MIDDLE EOCENE
Name: RAD RICH SPIC NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (45%);  RADIOLARIA (20%);  SPICULE (35%);



Leg : 23    Top Int Depth(mm):   500       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   250.00    Silt:
Core:  14   Sample Depth (m) :   250.50    Clay:

Age : MIDDLE EOCENE
Name: RAD BEARING SPIC RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (85%);  RADIOLARIA (05%);  SPICULE (10%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   250.00    Silt:
Core:  14   Sample Depth (m) :   251.00    Clay:

Age : MIDDLE EOCENE
Name: RAD BEARING SPIC RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (85%);  RADIOLARIA (05%);  SPICULE (10%);



Leg : 23    Top Int Depth(mm):   600       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   250.00    Silt:
Core:  14   Sample Depth (m) :   252.10    Clay:

Age : MIDDLE EOCENE
Name: RAD BEARING SPIC RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (85%);  RADIOLARIA (05%);  SPICULE (10%);



Leg : 23    Top Int Depth(mm):  1040       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   250.00    Silt:
Core:  14   Sample Depth (m) :   252.54    Clay:

Age : MIDDLE EOCENE
Name: SPIC BEARING VOLCANIC ASH

Components:  (Minor lithology)
======================================================================
OPAQUE MINERAL (95%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):   500       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):   250.00    Silt:
Core:  14   Sample Depth (m) :   253.50    Clay:

Age : MIDDLE EOCENE
Name: RAD FORAM SPIC BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (08%);  NANNOFOSSIL (77%);  RADIOLARIA (05%);
SPICULE (10%);



Leg : 23    Top Int Depth(mm):  1200       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):   250.00    Silt:
Core:  14   Sample Depth (m) :   254.20    Clay:

Age : MIDDLE EOCENE
Name: GLASS BEARING SPIC RAD RICH NANNO CHALK

Components:  (Minor lithology)
======================================================================
GLASS (05%);  FORAMINIFERA (03%);  NANNOFOSSIL (67%);
RADIOLARIA (15%);  SPICULE (10%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):   250.00    Silt:
Core:  14   Sample Depth (m) :   254.60    Clay:

Age : MIDDLE EOCENE
Name: RAD BEARING SPIC RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (85%);  RADIOLARIA (05%);  SPICULE (10%);



Leg : 23    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   259.00    Silt:
Core:  15   Sample Depth (m) :   260.40    Clay:

Age : MIDDLE EOCENE
Name: FORAM RAD BEARING SPIC RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (03%);  FORAMINIFERA (06%);  NANNOFOSSIL (76%);
RADIOLARIA (05%);  SPICULE (10%);



Leg : 23    Top Int Depth(mm):  1300       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   259.00    Silt:
Core:  15   Sample Depth (m) :   261.80    Clay:

Age : MIDDLE EOCENE
Name: FORAM RAD SPIC RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (02%);  FORAMINIFERA (13%);  NANNOFOSSIL (55%);
RADIOLARIA (15%);  SPICULE (15%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):   259.00    Silt:
Core:  15   Sample Depth (m) :   263.00    Clay:

Age : MIDDLE EOCENE
Name: GLASS BEARING SPIC RAD RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (05%);  NANNOFOSSIL (60%);  RADIOLARIA (20%);
SPICULE (15%);



Leg : 23    Top Int Depth(mm):   350       Sand:        Sect:  5
Hole: 220   Top Core Depth(m):   259.00    Silt:
Core:  15   Sample Depth (m) :   265.35    Clay:

Age : MIDDLE EOCENE
Name: GLAS FORAM BEARING RAD SPIC RICH NANNO OOZE

Components:  (Minor lithology)
======================================================================
GLASS (05%);  ZEOLITE (03%);  FORAMINIFERA (08%);
NANNOFOSSIL (59%);  RADIOLARIA (10%);  SPICULE (15%);



Leg : 23    Top Int Depth(mm):  1200       Sand:        Sect:  5
Hole: 220   Top Core Depth(m):   259.00    Silt:
Core:  15   Sample Depth (m) :   266.20    Clay:

Age : MIDDLE EOCENE
Name: GLAS BEARING RAD SPIC RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (05%);  FORAMINIFERA (03%);  NANNOFOSSIL (65%);
RADIOLARIA (12%);  SPICULE (15%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  6
Hole: 220   Top Core Depth(m):   259.00    Silt:
Core:  15   Sample Depth (m) :   267.50    Clay:

Age : MIDDLE EOCENE
Name: GLAS FORAM BEARING RAD SPIC RICH NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (05%);  FORAMINIFERA (08%);  NANNOFOSSIL (62%);
RADIOLARIA (10%);  SPICULE (15%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):   259.00    Silt:
Core:  15   Sample Depth (m) :   268.10    Clay:

Name: SPIC RAD BEARING NANNO OOZE

Components:  (Minor lithology)
======================================================================
NANNOFOSSIL (90%);  RADIOLARIA (05%);  SPICULE (05%);



Leg : 23    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   288.00    Silt:
Core:  16   Sample Depth (m) :   289.20    Clay:

Age : LOWER EOCENE
Name: FORAM BEARING SPIC RAD RICH NANNO CHALK

Components:  (Dominant lithology)
======================================================================
GLASS (02%);  FORAMINIFERA (08%);  NANNOFOSSIL (75%);
RADIOLARIA (10%);  SPICULE (15%);



Leg : 23    Top Int Depth(mm):   800       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   288.00    Silt:
Core:  16   Sample Depth (m) :   290.30    Clay:

Age : LOWER EOCENE
Name: SPIC RAD RICH NANNO CHALK

Components:  (Dominant lithology)
======================================================================
NANNOFOSSIL (65%);  RADIOLARIA (20%);  SPICULE (15%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):   288.00    Silt:
Core:  16   Sample Depth (m) :   291.10    Clay:

Age : LOWER EOCENE
Name: RAD BEARING SPIC RICH NANNO OOZE

Components:  (Minor lithology)
======================================================================
NANNOFOSSIL (85%);  RADIOLARIA (05%);  SPICULE (10%);



Leg : 23    Top Int Depth(mm):   600       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   297.00    Silt:
Core:  17   Sample Depth (m) :   297.60    Clay:

Age : LOWER EOCENE
Name: SPIC FORAM GLASS BEARING NANNO CHALK

Components:  (Dominant lithology)
======================================================================
GLASS (05%);  FORAMINIFERA (05%);  NANNOFOSSIL (85%);
SPICULE (05%);



Leg : 23    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 220   Top Core Depth(m):   297.00    Silt:
Core:  17   Sample Depth (m) :   298.60    Clay:

Age : LOWER EOCENE
Name: GLASS FORAM RAD BEARING NANNO CHALK

Components:  (Dominant lithology)
======================================================================
GLASS (05%);  FORAMINIFERA (05%);  NANNOFOSSIL (85%);
RADIOLARIA (05%);



Leg : 23    Top Int Depth(mm):  1400       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   326.00    Silt:
Core:  18   Sample Depth (m) :   327.40    Clay:

Age : LOWER EOCENE
Name: GLASS BEARING CARBONATE NANNO OOZE

Components:  (Minor lithology)
======================================================================
GLASS (05%);  CARBONATE (40%);  NANNOFOSSIL (55%);



Leg : 23    Top Int Depth(mm):   980       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   326.00    Silt:
Core:  18   Sample Depth (m) :   328.48    Clay:

Age : LOWER EOCENE
Name: NANNO OOZE

Components:  (Minor lithology)
======================================================================
ISOTROPIC MINERAL (10%);  NANNOFOSSIL (90%);



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   326.00    Silt:
Core:  18   Sample Depth (m) :   328.50    Clay:

Age : LOWER EOCENE
Name: FORAM GLASS BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
GLASS (05%);  FORAMINIFERA (05%);  NANNOFOSSIL (90%);



Leg : 23    Top Int Depth(mm):  1400       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   326.00    Silt:
Core:  18   Sample Depth (m) :   328.90    Clay:

Age : LOWER EOCENE
Name: FORAM BEARING NANNO OOZE

Components:  (Dominant lithology)
======================================================================
FORAMINIFERA (10%);  NANNOFOSSIL (90%);



Leg : 23    Top Int Depth(mm):  1460       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   326.00    Silt:
Core:  18   Sample Depth (m) :   328.96    Clay:

Age : LOWER EOCENE
Name: FORAM GLASS BEARING NANNO OOZE

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



Leg : 23    Top Int Depth(mm):  1000       Sand:        Sect:  3
Hole: 220   Top Core Depth(m):   326.00    Silt:
Core:  18   Sample Depth (m) :   330.00    Clay:

Age : LOWER EOCENE
Name: GLAS FORAM BEARING CARB RICH NANNO CHALK

Components:  (Dominant lithology)
======================================================================
GLASS (05%);  CARBONATE (30%);  FORAMINIFERA (08%);
NANNOFOSSIL (57%);



Leg : 23    Top Int Depth(mm):   430       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   330.00    Silt:
Core:  19   Sample Depth (m) :   331.93    Clay:

Name: CARBONATE NANNO CHALK

Components:  (Dominant lithology)
======================================================================
CARBONATE (49%);  FORAMINIFERA (02%);  NANNOFOSSIL (49%);



Leg : 23    Top Int Depth(mm):   440       Sand:        Sect:  2
Hole: 220   Top Core Depth(m):   330.00    Silt:
Core:  19   Sample Depth (m) :   331.94    Clay:

Name: FORAM BEARING CHLOR RICH CARB NANNO CHALK

Components:  (Minor lithology)
======================================================================
MICA (25%);  CARBONATE (35%);  FORAMINIFERA (05%);
NANNOFOSSIL (35%);



Leg : 23    Top Int Depth(mm):   900       Sand:        Sect:  1
Hole: 220   Top Core Depth(m):   335.00    Silt:
Core:  20   Sample Depth (m) :   335.90    Clay:

Name: NANNO BEARING CARBONATITE

Components:  (Dominant lithology)
======================================================================
CARBONATE (95%);  NANNOFOSSIL (05%);
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