Core Data from the Deep Sea Drilling Project

Leg : 11    Top Int Depth(mm):    30       Sand: 035%   Sect:  1
Hole:  99A  Top Core Depth(m):     0.00    Silt: 035%
Core:   1   Sample Depth (m) :     0.03    Clay: 060%

Age : QUATERNARY
Name: CALCAREOUS CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (09%);  FELDSPAR (02%);  MICA (18%);
ARAGONITE (02%);  DOLOMITE (02%);  ESTIMATED CARBONATE (40%);
FORAMINIFERA (20%);  NANNOFOSSIL (31%);  DIATOM (02%);
RADIOLARIA (02%);  SPICULE (09%);  PLANT DEBRIS (02%);
Components:  (Dominant lithology)
======================================================================
IRON (01%);  PTEROPOD (01%);



Leg : 11    Top Int Depth(mm):   400       Sand:        Sect:  1
Hole:  99A  Top Core Depth(m):     0.00    Silt: 010%
Core:   1   Sample Depth (m) :     0.40    Clay: 085%

Age : QUATERNARY
Name: CALCAREOUS CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  ARAGONITE (03%);  DOLOMITE (03%);
CLAY MINERAL (11%);  IRON (03%);  FORAMINIFERA (11%);
NANNOFOSSIL (63%);  RADIOLARIA (03%);



Leg : 11    Top Int Depth(mm):   680       Sand:        Sect:  1
Hole:  99A  Top Core Depth(m):     0.00    Silt: 010%
Core:   1   Sample Depth (m) :     0.68    Clay: 085%

Age : QUATERNARY
Name: CALCAREOUS CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  ARAGONITE (03%);  DOLOMITE (03%);
CLAY MINERAL (10%);  ESTIMATED CARBONATE (30%);  FORAMINIFERA (10%);
NANNOFOSSIL (66%);  RADIOLARIA (03%);  SPICULE (03%);



Leg : 11    Top Int Depth(mm):    00       Sand: 035%   Sect:  2
Hole:  99A  Top Core Depth(m):     0.00    Silt: 060%
Core:   1   Sample Depth (m) :     1.50    Clay: 085%

Age : QUATERNARY
Name: SILTY CALCAREOUS CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (17%);  MICA (09%);  CHERT FRAGMENT (07%);
ARAGONITE (02%);  DOLOMITE (02%);  ESTIMATED CARBONATE (50%);
FORAMINIFERA (17%);  NANNOFOSSIL (43%);  RADIOLARIA (02%);



Leg : 11    Top Int Depth(mm):    00       Sand: 035%   Sect:  3
Hole:  99A  Top Core Depth(m):     0.00    Silt: 060%
Core:   1   Sample Depth (m) :     3.00    Clay: 085%

Age : QUATERNARY
Name: SILTY CALCAREOUS CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (09%);  PYRITE (02%);  MICA (13%);
GLASS (02%);  ARAGONITE (02%);  DOLOMITE (02%);
ESTIMATED CARBONATE (50%);  FORAMINIFERA (09%);  NANNOFOSSIL (58%);
SPICULE (02%);



Leg : 11    Top Int Depth(mm):    00       Sand: 035%   Sect:  4
Hole:  99A  Top Core Depth(m):     0.00    Silt: 035%
Core:   1   Sample Depth (m) :     4.50    Clay: 060%

Age : QUATERNARY
Name: CLAYEY FORAM NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (03%);  MICA (03%);
ARAGONITE (03%);  DOLOMITE (03%);  ESTIMATED CARBONATE (70%);
FORAMINIFERA (10%);  NANNOFOSSIL (69%);



Leg : 11    Top Int Depth(mm):    00       Sand: 035%   Sect:  5
Hole:  99A  Top Core Depth(m):     0.00    Silt: 035%
Core:   1   Sample Depth (m) :     6.00    Clay: 060%

Age : QUATERNARY
Name: CLAYEY FORAM NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (08%);  ARAGONITE (08%);  DOLOMITE (08%);
IRON (08%);  ESTIMATED CARBONATE (70%);  FORAMINIFERA (08%);
NANNOFOSSIL (56%);  SPICULE (02%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     7.60    Clay:

Age : QUATERNARY
Name: CLAYEY FORAM NANNO OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (12%);  FELDSPAR (03%);  MICA (03%);
MICRONODULE (30%);  CARBONATE (12%);  ESTIMATED CARBONATE (70%);
FORAMINIFERA (30%);  SPICULE (03%);  OSTRACOD (03%);
CALCAREOUS SPICULE (03%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):     0.00    Silt:
Core:   1   Sample Depth (m) :     7.60    Clay:

Age : QUATERNARY
Name: MN-FE NODULE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CARBONATE (55%);  LIMONITE (23%);  MANGANESE (23%);
ESTIMATED CARBONATE (30%);



Leg : 11    Top Int Depth(mm):     0       Sand: 010%   Sect: CC
Hole:  99A  Top Core Depth(m):     0.00    Silt: 035%
Core:   1   Sample Depth (m) :     7.60    Clay: 060%

Age : QUATERNARY
Name: CLAYEY FORAM NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  MICA (06%);  IRON (10%);
ARAGONITE (03%);  ESTIMATED CARBONATE (70%);  FORAMINIFERA (10%);
NANNOFOSSIL (59%);  SPICULE (03%);



Leg : 11    Top Int Depth(mm):   400       Sand: 010%   Sect:  1
Hole:  99A  Top Core Depth(m):    15.00    Silt: 010%
Core:   2   Sample Depth (m) :    15.65    Clay: 035%

Age : PLIOCENE
Name: CLAYEY NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  MICA (03%);  ARAGONITE (03%);
ESTIMATED CARBONATE (80%);  FORAMINIFERA (12%);  NANNOFOSSIL (79%);



Leg : 11    Top Int Depth(mm):    00       Sand: 010%   Sect:  2
Hole:  99A  Top Core Depth(m):    15.00    Silt: 010%
Core:   2   Sample Depth (m) :    16.75    Clay: 035%

Age : PLIOCENE
Name: CLAYEY NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  ARAGONITE (03%);  CLAY MINERAL (10%);
FORAMINIFERA (10%);  NANNOFOSSIL (74%);



Leg : 11    Top Int Depth(mm):  1100       Sand:        Sect:  2
Hole:  99A  Top Core Depth(m):    15.00    Silt: 035%
Core:   2   Sample Depth (m) :    17.85    Clay: 085%

Age : PLIOCENE
Name: FORAM NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  ARAGONITE (02%);  DOLOMITE (02%);
CLAY MINERAL (08%);  ESTIMATED CARBONATE (00%);  FORAMINIFERA (20%);
NANNOFOSSIL (66%);



Leg : 11    Top Int Depth(mm):  1500       Sand:        Sect:  2
Hole:  99A  Top Core Depth(m):    15.00    Silt:
Core:   2   Sample Depth (m) :    18.25    Clay:

Age : PLIOCENE
Name: FORAM OOZE

Components:  (Dominant lithology)
======================================================================
ARAGONITE (03%);  ESTIMATED CARBONATE (99%);  FORAMINIFERA (35%);
NANNOFOSSIL (63%);



Leg : 11    Top Int Depth(mm):    00       Sand: 010%   Sect:  3
Hole:  99A  Top Core Depth(m):    15.00    Silt: 010%
Core:   2   Sample Depth (m) :    18.25    Clay: 035%

Age : PLIOCENE
Name: NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  IRON (02%);  ARAGONITE (02%);
DOLOMITE (02%);  ESTIMATED CARBONATE (95%);  FORAMINIFERA (32%);
NANNOFOSSIL (58%);



Leg : 11    Top Int Depth(mm):    00       Sand: 010%   Sect:  4
Hole:  99A  Top Core Depth(m):    15.00    Silt: 010%
Core:   2   Sample Depth (m) :    19.75    Clay: 035%

Age : PLIOCENE
Name: CLAYEY NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  IRON (03%);  ESTIMATED CARBONATE (95%);
FORAMINIFERA (27%);  NANNOFOSSIL (66%);



Leg : 11    Top Int Depth(mm):    00       Sand: 010%   Sect:  5
Hole:  99A  Top Core Depth(m):    15.00    Silt: 010%
Core:   2   Sample Depth (m) :    21.25    Clay: 035%

Name: NANNO FORAM OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  IRON (03%);  DOLOMITE (03%);
ESTIMATED CARBONATE (95%);  FORAMINIFERA (27%);  NANNOFOSSIL (65%);



Leg : 11    Top Int Depth(mm):   750       Sand:        Sect:  5
Hole:  99A  Top Core Depth(m):    15.00    Silt:
Core:   2   Sample Depth (m) :    22.00    Clay: 085%

Name: CLAYEY NANNO OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (02%);  ARAGONITE (08%);  DOLOMITE (02%);
CARBONATE (02%);  CLAY MINERAL (08%);  ESTIMATED CARBONATE (95%);
FORAMINIFERA (02%);  NANNOFOSSIL (74%);



Leg : 11    Top Int Depth(mm):   750       Sand:        Sect:  5
Hole:  99A  Top Core Depth(m):    15.00    Silt: 010%
Core:   2   Sample Depth (m) :    22.00    Clay: 085%

Name: NANNO OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (08%);  GLASS (02%);  ZEOLITE (02%);
IRON (08%);  CARBONATE (02%);  DOLOMITE (02%);
ESTIMATED CARBONATE (95%);  FORAMINIFERA (02%);  NANNOFOSSIL (71%);
RADIOLARIA (02%);



Leg : 11    Top Int Depth(mm):    00       Sand:        Sect:  6
Hole:  99A  Top Core Depth(m):    15.00    Silt:
Core:   2   Sample Depth (m) :    22.75    Clay: 035%

Name: CLAYEY FORAM NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  IRON (03%);  ARAGONITE (03%);
ESTIMATED CARBONATE (95%);  FORAMINIFERA (27%);  NANNOFOSSIL (65%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):    15.00    Silt:
Core:   2   Sample Depth (m) :    24.35    Clay:

Name: NANNO OOZE

Components:  (Dominant lithology)
======================================================================
PYRITE (12%);  ARAGONITE (03%);  DOLOMITE (12%);
ESTIMATED CARBONATE (99%);  FORAMINIFERA (03%);  NANNOFOSSIL (70%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):    15.00    Silt:
Core:   2   Sample Depth (m) :    24.35    Clay:

Name: FORAM OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (03%);  MICA (06%);
GLASS (03%);  MICRONODULE (10%);  DOLOMITE (03%);
CARBONATE (10%);  CHERT FRAGMENT (10%);  ESTIMATED CARBONATE (80%);
FORAMINIFERA (38%);  OSTRACOD (03%);  CALCAREOUS SPICULE (03%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):    44.00    Silt:
Core:   3   Sample Depth (m) :    44.10    Clay:

Age : LOWER CRETACEOUS
Name: CHERT

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (75%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):    44.00    Silt:
Core:   3   Sample Depth (m) :    44.10    Clay:

Age : LOWER CRETACEOUS
Name: MICRITIC CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (99%);  NANNOFOSSIL (75%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):    72.00    Silt: 085%
Core:   4   Sample Depth (m) :    72.10    Clay:

Age : HAUTERIVIAN
Name: BARITE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
BARITE (75%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):    74.00    Silt:
Core:   5   Sample Depth (m) :    77.10    Clay:

Name: MICRITIC CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (99%);  NANNOFOSSIL (75%);



Leg : 11    Top Int Depth(mm):     0       Sand: 010%   Sect: CC
Hole:  99A  Top Core Depth(m):    75.00    Silt: 060%
Core:   6   Sample Depth (m) :    75.10    Clay: 060%

Name: NANNO OOZE

Components:  (Dominant lithology)
======================================================================
PYRITE (29%);  ESTIMATED CARBONATE (50%);  FORAMINIFERA (03%);
NANNOFOSSIL (68%);



Leg : 11    Top Int Depth(mm):     0       Sand: 010%   Sect: CC
Hole:  99A  Top Core Depth(m):    75.00    Silt: 060%
Core:   6   Sample Depth (m) :    75.10    Clay: 060%

Name: NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  IRON (11%);  BARITE (11%);
PYRITE (03%);  CLAY MINERAL (03%);  ESTIMATED CARBONATE (85%);
MICA (03%);  FORAMINIFERA (03%);  NANNOFOSSIL (61%);
PLANT DEBRIS (03%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):    85.00    Silt:
Core:   7   Sample Depth (m) :    85.10    Clay:

Name: FORAMS

Components:  (Minor lithology)
======================================================================
QUARTZ (13%);  FELDSPAR (03%);  PYRITE (03%);
MICRONODULE (13%);  ESTIMATED CARBONATE (75%);  CHERT FRAGMENT (13%);
FORAMINIFERA (42%);  OSTRACOD (13%);



Leg : 11    Top Int Depth(mm):     0       Sand: 010%   Sect: CC
Hole:  99A  Top Core Depth(m):    85.00    Silt: 085%
Core:   7   Sample Depth (m) :    85.10    Clay: 060%

Name: CLAYEY NANNO OOZE

Components:  (Dominant lithology)
======================================================================
QUARTZ (03%);  DOLOMITE (25%);  CLAY MINERAL (10%);
IRON (25%);  ESTIMATED CARBONATE (50%);  FORAMINIFERA (03%);
NANNOFOSSIL (35%);



Leg : 11    Top Int Depth(mm):   840       Sand: 035%   Sect:  1
Hole:  99A  Top Core Depth(m):    94.00    Silt: 035%
Core:   8   Sample Depth (m) :    94.84    Clay: 085%

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%);  GLAUCONITE (06%);  CARBONATE (06%);
ESTIMATED CARBONATE (99%);  NANNOFOSSIL (81%);



Leg : 11    Top Int Depth(mm):   960       Sand:        Sect:  1
Hole:  99A  Top Core Depth(m):    94.00    Silt: 010%
Core:   8   Sample Depth (m) :    94.96    Clay: 085%

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
PYRITE (06%);  ESTIMATED CARBONATE (99%);  NANNOFOSSIL (81%);



Leg : 11    Top Int Depth(mm):  1010       Sand:        Sect:  1
Hole:  99A  Top Core Depth(m):    94.00    Silt: 010%
Core:   8   Sample Depth (m) :    95.01    Clay: 085%

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (99%);  NANNOFOSSIL (98%);



Leg : 11    Top Int Depth(mm):  1200       Sand:        Sect:  1
Hole:  99A  Top Core Depth(m):    94.00    Silt: 010%
Core:   8   Sample Depth (m) :    95.20    Clay: 085%

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
PYRITE (06%);  ESTIMATED CARBONATE (99%);  NANNOFOSSIL (98%);



Leg : 11    Top Int Depth(mm):  1490       Sand:        Sect:  1
Hole:  99A  Top Core Depth(m):    94.00    Silt: 010%
Core:   8   Sample Depth (m) :    95.49    Clay: 085%

Age : TITHONIAN
Name: CLAYEY NANNO OOZE

Components:  (Minor lithology)
======================================================================
QUARTZ (03%);  PYRITE (12%);  CLAY MINERAL (28%);
ESTIMATED CARBONATE (70%);  NANNOFOSSIL (56%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):    94.00    Silt:
Core:   8   Sample Depth (m) :    95.60    Clay:

Age : TITHONIAN
Name: CHERT AND CHALK FRAGMENT

Components:  (Minor lithology)
======================================================================
QUARTZ (10%);  PYRITE (10%);  MICRONODULE (10%);
DOLOMITE (10%);  CHERT FRAGMENT (25%);  ESTIMATED CARBONATE (70%);
FORAMINIFERA (34%);



Leg : 11    Top Int Depth(mm):     0       Sand: 010%   Sect: CC
Hole:  99A  Top Core Depth(m):    94.00    Silt: 010%
Core:   8   Sample Depth (m) :    95.60    Clay: 085%

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
PYRITE (06%);  ESTIMATED CARBONATE (99%);  NANNOFOSSIL (81%);



Leg : 11    Top Int Depth(mm):   150       Sand:        Sect:  1
Hole:  99A  Top Core Depth(m):   131.00    Silt:
Core:   9   Sample Depth (m) :   131.15    Clay: 085%

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (99%);  NANNOFOSSIL (75%);



Leg : 11    Top Int Depth(mm):   240       Sand:        Sect:  1
Hole:  99A  Top Core Depth(m):   131.00    Silt: 010%
Core:   9   Sample Depth (m) :   131.24    Clay: 085%

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
PYRITE (06%);  ESTIMATED CARBONATE (99%);  NANNOFOSSIL (98%);



Leg : 11    Top Int Depth(mm):   620       Sand:        Sect:  1
Hole:  99A  Top Core Depth(m):   131.00    Silt: 035%
Core:   9   Sample Depth (m) :   131.62    Clay: 085%

Age : TITHONIAN
Name: CLAY RICH NANNO OOZE

Components:  (Minor lithology)
======================================================================
MICA (04%);  COLLOPHANE (04%);  CLAY MINERAL (14%);
ESTIMATED CARBONATE (90%);  NANNOFOSSIL (78%);



Leg : 11    Top Int Depth(mm):   200       Sand:        Sect:  6
Hole:  99A  Top Core Depth(m):   131.00    Silt:
Core:   9   Sample Depth (m) :   138.70    Clay:

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology)
======================================================================
DOLOMITE (02%);  CARBONATE (02%);  CHERT FRAGMENT (20%);
OPAQUE MINERAL (20%);  ESTIMATED CARBONATE (90%);  FORAMINIFERA (08%);
NANNOFOSSIL (47%);



Leg : 11    Top Int Depth(mm):   400       Sand:        Sect:  6
Hole:  99A  Top Core Depth(m):   131.00    Silt:
Core:   9   Sample Depth (m) :   138.90    Clay: 085%

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (06%);  ESTIMATED CARBONATE (98%);  NANNOFOSSIL (99%);



Leg : 11    Top Int Depth(mm):  1500       Sand:        Sect:  6
Hole:  99A  Top Core Depth(m):   131.00    Silt:
Core:   9   Sample Depth (m) :   140.00    Clay:

Age : TITHONIAN
Name: PYRITE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
PYRITE (55%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):   131.00    Silt:
Core:   9   Sample Depth (m) :   140.10    Clay:

Age : TITHONIAN
Name: NANNO CHALK CHERT AND ISOTROPIC SILICA




Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):   131.00    Silt:
Core:   9   Sample Depth (m) :   140.10    Clay:

Age : TITHONIAN
Name: CLAYEY NANNO OOZE

Components:  (Minor lithology)
======================================================================
PYRITE (04%);  CLAY MINERAL (14%);  IRON (14%);
ESTIMATED CARBONATE (70%);  NANNOFOSSIL (68%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):   131.00    Silt:
Core:   9   Sample Depth (m) :   140.10    Clay: 085%

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
PYRITE (06%);  ESTIMATED CARBONATE (99%);  NANNOFOSSIL (81%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):   168.00    Silt: 010%
Core:  10   Sample Depth (m) :   171.10    Clay: 085%

Age : TITHONIAN
Name: NANNO OOZE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CHERT FRAGMENT (23%);  ESTIMATED CARBONATE (99%);  NANNOFOSSIL (98%);



Leg : 11    Top Int Depth(mm):   930       Sand: 035%   Sect:  2
Hole:  99A  Top Core Depth(m):   198.00    Silt: 035%
Core:  11   Sample Depth (m) :   200.43    Clay: 085%

Age : TITHONIAN
Name: NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (99%);  NANNOFOSSIL (99%);



Leg : 11    Top Int Depth(mm):  1100       Sand: 060%   Sect:  2
Hole:  99A  Top Core Depth(m):   198.00    Silt: 060%
Core:  11   Sample Depth (m) :   200.60    Clay: 060%

Age : TITHONIAN
Name: NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (99%);  NANNOFOSSIL (99%);



Leg : 11    Top Int Depth(mm):     0       Sand: 060%   Sect: CC
Hole:  99A  Top Core Depth(m):   198.00    Silt: 060%
Core:  11   Sample Depth (m) :   202.60    Clay: 060%

Age : TITHONIAN
Name: NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CHERT FRAGMENT (55%);  ESTIMATED CARBONATE (50%);  NANNOFOSSIL (78%);



Leg : 11    Top Int Depth(mm):     0       Sand: 035%   Sect: CC
Hole:  99A  Top Core Depth(m):   198.00    Silt: 035%
Core:  11   Sample Depth (m) :   202.60    Clay: 085%

Age : TITHONIAN
Name: NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
ESTIMATED CARBONATE (99%);  NANNOFOSSIL (98%);



Leg : 11    Top Int Depth(mm):     0       Sand: 035%   Sect: CC
Hole:  99A  Top Core Depth(m):   198.00    Silt: 035%
Core:  11   Sample Depth (m) :   202.60    Clay: 085%

Age : TITHONIAN
Name: NANNO CHALK

Components:  (Minor lithology)
======================================================================
PYRITE (15%);  ESTIMATED CARBONATE (95%);  NANNOFOSSIL (85%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):   235.00    Silt:
Core:  12   Sample Depth (m) :   235.10    Clay: 060%

Age : TITHONIAN
Name: LIMESTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CARBONATE (23%);  OOLITE (06%);  IRON (06%);
ESTIMATED CARBONATE (80%);  NANNOFOSSIL (46%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):   235.00    Silt:
Core:  12   Sample Depth (m) :   235.10    Clay: 010%

Age : TITHONIAN
Name: LIMESTONE

Components:  (Dominant lithology)
======================================================================
CARBONATE (52%);  PYRITE (16%);  ESTIMATED CARBONATE (98%);
NANNOFOSSIL (32%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):   235.00    Silt:
Core:  12   Sample Depth (m) :   235.10    Clay: 010%

Age : TITHONIAN
Name: LIMESTONE

Components:  (Minor lithology)
======================================================================
CARBONATE (52%);  PYRITE (16%);  ESTIMATED CARBONATE (98%);
NANNOFOSSIL (32%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):   238.00    Silt:
Core:  13   Sample Depth (m) :   239.60    Clay: 010%

Name: WHITE LIMESTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%);  CARBONATE (81%);  ESTIMATED CARBONATE (98%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):   238.00    Silt:
Core:  13   Sample Depth (m) :   239.60    Clay: 010%

Name: RED LIMESTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%);  CARBONATE (78%);  IRON (06%);
ESTIMATED CARBONATE (98%);  DOLOMITE (06%);  NANNOFOSSIL (06%);



Leg : 11    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole:  99A  Top Core Depth(m):   238.00    Silt:
Core:  13   Sample Depth (m) :   239.60    Clay: 010%

Name: CALCILUTITE NODULE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
CARBONATE (81%);  IRON (06%);  ESTIMATED CARBONATE (98%);
NANNOFOSSIL (12%);



Leg : 11    Top Int Depth(mm):  1240       Sand:        Sect:  1
Hole:  99A  Top Core Depth(m):   239.00    Silt:
Core:  14   Sample Depth (m) :   240.24    Clay:

Name: CLAYEY COCCOLITH RICH LIMESTONE

Components:  (Dominant lithology)
======================================================================
QUARTZ (19%);  MICA (08%);  GLASS (08%);
CLAY MINERAL (19%);  CARBONATE (08%);  ISOTROPIC MINERAL (02%);
ESTIMATED CARBONATE (60%);  NANNOFOSSIL (38%);



Leg : 11    Top Int Depth(mm):  1570       Sand: 035%   Sect:  1
Hole:  99A  Top Core Depth(m):   239.00    Silt: 035%
Core:  14   Sample Depth (m) :   240.57    Clay: 060%

Name: RED CALCAREOUS CLAY

Components:  (Minor lithology)
======================================================================
QUARTZ (08%);  MICA (02%);  CLAY MINERAL (18%);
IRON (36%);  ESTIMATED CARBONATE (40%);  NANNOFOSSIL (36%);



Leg : 11    Top Int Depth(mm):   260       Sand: 060%   Sect:  2
Hole:  99A  Top Core Depth(m):   239.00    Silt: 060%
Core:  14   Sample Depth (m) :   240.76    Clay: 060%

Name: CLAY MARL

Components:  (Minor lithology)
======================================================================
QUARTZ (31%);  CLAY MINERAL (31%);  CARBONATE (13%);
ESTIMATED CARBONATE (40%);  NANNOFOSSIL (26%);



Leg : 11    Top Int Depth(mm):  1080       Sand: 010%   Sect:  2
Hole:  99A  Top Core Depth(m):   239.00    Silt: 060%
Core:  14   Sample Depth (m) :   241.58    Clay: 085%

Name: CARBONACEOUS MARL

Components:  (Minor lithology)
======================================================================
QUARTZ (11%);  MICA (03%);  CLAY MINERAL (25%);
ESTIMATED CARBONATE (50%);  NANNOFOSSIL (50%);  PLANT DEBRIS (11%);



Leg : 11    Top Int Depth(mm):  1140       Sand:        Sect:  2
Hole:  99A  Top Core Depth(m):   239.00    Silt: 060%
Core:  14   Sample Depth (m) :   241.64    Clay: 085%

Name: CARBONACEOUS MARL

Components:  (Minor lithology)
======================================================================
QUARTZ (16%);  MICA (09%);  CLAY MINERAL (16%);
CARBONATE (07%);  ESTIMATED CARBONATE (60%);  NANNOFOSSIL (44%);
PLANT DEBRIS (07%);



Leg : 11    Top Int Depth(mm):     0       Sand: 035%   Sect: CC
Hole:  99A  Top Core Depth(m):   239.00    Silt: 085%
Core:  14   Sample Depth (m) :   242.10    Clay: 010%

Name: NANNO CHALK

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (75%);  ESTIMATED CARBONATE (99%);  NANNOFOSSIL (12%);
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