Core Data from the Deep Sea Drilling Project

Leg : 28    Top Int Depth(mm):  1280       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   416.50    Silt: 005%
Core:   1   Sample Depth (m) :   417.78    Clay: 095%

Name: DIATOM BEARING CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  FELDSPAR (03%);  CLAY MINERAL (85%);
TERRIGENOUS DETRITUS (90%);  DIATOM (08%);  SPICULE (01%);



Leg : 28    Top Int Depth(mm):  1440       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   416.50    Silt: 020%
Core:   1   Sample Depth (m) :   417.94    Clay: 080%

Name: CLAY

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (65%);  DIATOM (35%);  SPICULE (03%);



Leg : 28    Top Int Depth(mm):  1440       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   416.50    Silt: 095%
Core:   1   Sample Depth (m) :   417.94    Clay:

Name: SILT

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (94%);  DIATOM (06%);



Leg : 28    Top Int Depth(mm):  1450       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   416.50    Silt: 080%
Core:   1   Sample Depth (m) :   417.95    Clay: 020%

Name: CLAY PART

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (55%);  DIATOM (45%);



Leg : 28    Top Int Depth(mm):  1450       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   416.50    Silt: 095%
Core:   1   Sample Depth (m) :   417.95    Clay:

Name: SILT LAYER

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (90%);  DIATOM (10%);



Leg : 28    Top Int Depth(mm):   850       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   416.50    Silt: 035%
Core:   1   Sample Depth (m) :   418.85    Clay: 065%

Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (20%);  FELDSPAR (10%);  CLAY MINERAL (55%);
TERRIGENOUS DETRITUS (85%);  DIATOM (15%);  SPICULE (02%);



Leg : 28    Top Int Depth(mm):   950       Sand: 001%   Sect:  2
Hole: 269A  Top Core Depth(m):   416.50    Silt: 044%
Core:   1   Sample Depth (m) :   418.95    Clay: 055%

Name: DIATOM RICH SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (25%);  FELDSPAR (12%);  CLAY MINERAL (50%);
TERRIGENOUS DETRITUS (87%);  DIATOM (12%);  SPICULE (01%);



Leg : 28    Top Int Depth(mm):   990       Sand: 015%   Sect:  2
Hole: 269A  Top Core Depth(m):   416.50    Silt: 045%
Core:   1   Sample Depth (m) :   418.99    Clay: 040%

Name: DIATOM RICH CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (25%);  FELDSPAR (28%);  CLAY MINERAL (35%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (88%);  DIATOM (12%);
SPICULE (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   426.00    Silt: 010%
Core:   2   Sample Depth (m) :   427.00    Clay: 090%

Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (05%);  FELDSPAR (05%);  CLAY MINERAL (90%);
TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):  1420       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   426.00    Silt: 100%
Core:   2   Sample Depth (m) :   427.42    Clay:

Name: SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (65%);  FELDSPAR (33%);  HEAVY MINERAL (02%);
BIOTITE (02%);  HORNBLENDE (01%);  MICA (02%);
ZEOLITE (02%);



Leg : 28    Top Int Depth(mm):  1480       Sand: 002%   Sect:  1
Hole: 269A  Top Core Depth(m):   426.00    Silt: 080%
Core:   2   Sample Depth (m) :   427.48    Clay: 018%

Name: SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (60%);  FELDSPAR (22%);  CLAY MINERAL (18%);
HEAVY MINERAL (01%);  TERRIGENOUS DETRITUS (99%);  OPAQUE MINERAL (01%);
HORNBLENDE (02%);  MICA (02%);  BIOTITE (02%);



Leg : 28    Top Int Depth(mm):   660       Sand: 005%   Sect:  2
Hole: 269A  Top Core Depth(m):   426.00    Silt: 035%
Core:   2   Sample Depth (m) :   428.16    Clay: 060%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (30%);  FELDSPAR (10%);  CLAY MINERAL (60%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   680       Sand: 002%   Sect:  2
Hole: 269A  Top Core Depth(m):   426.00    Silt: 020%
Core:   2   Sample Depth (m) :   428.18    Clay: 078%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (15%);  FELDSPAR (07%);  CLAY MINERAL (78%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   730       Sand: 015%   Sect:  2
Hole: 269A  Top Core Depth(m):   426.00    Silt: 040%
Core:   2   Sample Depth (m) :   428.23    Clay: 045%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (33%);  FELDSPAR (20%);  CLAY MINERAL (45%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);  BIOTITE (02%);
HORNBLENDE (02%);  PYROXENE (02%);  GARNET (02%);
RUTILE (02%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):  1030       Sand: 005%   Sect:  2
Hole: 269A  Top Core Depth(m):   426.00    Silt: 020%
Core:   2   Sample Depth (m) :   428.53    Clay: 075%

Name: NANNO BEARING CLAY MICARB CHALK

Components:  (Minor lithology)
======================================================================
QUARTZ (04%);  FELDSPAR (01%);  CLAY MINERAL (15%);
TERRIGENOUS DETRITUS (20%);  CARBONATE (67%);  NANNOFOSSIL (08%);



Leg : 28    Top Int Depth(mm):  1080       Sand: 005%   Sect:  2
Hole: 269A  Top Core Depth(m):   426.00    Silt: 050%
Core:   2   Sample Depth (m) :   428.58    Clay: 045%

Name: CLAYEY SILT

Components:  (Dominant lithology)
======================================================================
QUARTZ (30%);  FELDSPAR (24%);  CLAY MINERAL (45%);
TERRIGENOUS DETRITUS (99%);  NANNOFOSSIL (01%);



Leg : 28    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 269A  Top Core Depth(m):   426.00    Silt: 030%
Core:   2   Sample Depth (m) :   429.10    Clay: 070%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (20%);  FELDSPAR (10%);  CLAY MINERAL (20%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   640       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   473.50    Silt: 080%
Core:   3   Sample Depth (m) :   474.14    Clay: 020%

Name: SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (40%);  FELDSPAR (40%);  CLAY MINERAL (20%);
TERRIGENOUS DETRITUS (99%);  CARBONATE (02%);



Leg : 28    Top Int Depth(mm):   730       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   473.50    Silt: 015%
Core:   3   Sample Depth (m) :   474.23    Clay: 085%

Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  CLAY MINERAL (85%);
TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):  1300       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   473.50    Silt: 003%
Core:   3   Sample Depth (m) :   474.80    Clay: 097%

Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  FELDSPAR (01%);  CLAY MINERAL (97%);
TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):  1150       Sand: 002%   Sect:  2
Hole: 269A  Top Core Depth(m):   473.50    Silt: 018%
Core:   3   Sample Depth (m) :   476.15    Clay: 080%

Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (15%);  FELDSPAR (05%);  CLAY MINERAL (80%);
TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 269A  Top Core Depth(m):   473.50    Silt: 005%
Core:   3   Sample Depth (m) :   476.60    Clay: 095%

Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (02%);  FELDSPAR (03%);  CLAY MINERAL (95%);



Leg : 28    Top Int Depth(mm):   810       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   521.00    Silt: 040%
Core:   4   Sample Depth (m) :   521.81    Clay: 060%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (60%);  HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   845       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   521.00    Silt:
Core:   4   Sample Depth (m) :   521.85    Clay:

Name: SILT SECTION




Leg : 28    Top Int Depth(mm):  1210       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   521.00    Silt:
Core:   4   Sample Depth (m) :   522.21    Clay:

Name: SILT




Leg : 28    Top Int Depth(mm):  1250       Sand: 020%   Sect:  1
Hole: 269A  Top Core Depth(m):   521.00    Silt: 025%
Core:   4   Sample Depth (m) :   522.25    Clay: 055%

Name: SAND SILT CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (33%);  FELDSPAR (10%);  CLAY MINERAL (55%);
HEAVY MINERAL (02%);  GARNET (02%);  HORNBLENDE (02%);
OPAQUE MINERAL (02%);



Leg : 28    Top Int Depth(mm):  1030       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   521.00    Silt: 035%
Core:   4   Sample Depth (m) :   523.53    Clay: 065%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (25%);  FELDSPAR (10%);  CLAY MINERAL (65%);
TERRIGENOUS DETRITUS (99%);  GLASS (02%);



Leg : 28    Top Int Depth(mm):  1400       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   521.00    Silt: 010%
Core:   4   Sample Depth (m) :   523.90    Clay: 090%

Name: NANNO BEARING CLAY

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (97%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):     0       Sand: 020%   Sect: CC
Hole: 269A  Top Core Depth(m):   521.00    Silt: 080%
Core:   4   Sample Depth (m) :   524.10    Clay:

Name: NANNO AND SILT BEARING MICARB CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (07%);  FELDSPAR (03%);  HEAVY MINERAL (02%);
TERRIGENOUS DETRITUS (10%);  HORNBLENDE (02%);  GARNET (02%);
BIOTITE (02%);  CARBONATE (82%);  NANNOFOSSIL (08%);



Leg : 28    Top Int Depth(mm):   390       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   568.50    Silt: 010%
Core:   5   Sample Depth (m) :   568.89    Clay: 090%

Name: CLAY

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (90%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   390       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   568.50    Silt: 090%
Core:   5   Sample Depth (m) :   568.89    Clay: 010%

Name: SILT

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (60%);  FELDSPAR (30%);  CLAY MINERAL (10%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):  1140       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   568.50    Silt: 100%
Core:   5   Sample Depth (m) :   571.14    Clay:

Name: SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (70%);  FELDSPAR (30%);  HEAVY MINERAL (02%);
TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):  1480       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   568.50    Silt: 055%
Core:   5   Sample Depth (m) :   571.48    Clay: 045%

Name: CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (40%);  FELDSPAR (15%);  CLAY MINERAL (45%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   720       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   606.50    Silt: 010%
Core:   6   Sample Depth (m) :   608.72    Clay: 090%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (90%);  TERRIGENOUS DETRITUS (99%);  CARBONATE (02%);



Leg : 28    Top Int Depth(mm):  1000       Sand: 001%   Sect:  2
Hole: 269A  Top Core Depth(m):   606.50    Silt: 044%
Core:   6   Sample Depth (m) :   609.00    Clay: 055%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (30%);  FELDSPAR (14%);  CLAY MINERAL (54%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (98%);  CARBONATE (02%);
NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):  1220       Sand: 010%   Sect:  2
Hole: 269A  Top Core Depth(m):   606.50    Silt: 090%
Core:   6   Sample Depth (m) :   609.22    Clay:

Name: SILTY RICH MICARB CHALK

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (15%);  FELDSPAR (05%);  HEAVY MINERAL (02%);
TERRIGENOUS DETRITUS (20%);  CARBONATE (80%);



Leg : 28    Top Int Depth(mm):    20       Sand: 002%   Sect:  3
Hole: 269A  Top Core Depth(m):   606.50    Silt: 043%
Core:   6   Sample Depth (m) :   609.52    Clay: 055%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (35%);  FELDSPAR (10%);  CLAY MINERAL (55%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);  GARNET (02%);
HORNBLENDE (02%);



Leg : 28    Top Int Depth(mm):   180       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   606.50    Silt: 003%
Core:   6   Sample Depth (m) :   609.68    Clay: 097%

Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (01%);  FELDSPAR (02%);  CLAY MINERAL (97%);
TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   270       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   606.50    Silt: 002%
Core:   6   Sample Depth (m) :   609.77    Clay: 098%

Name: CLAY

Components:  (Dominant lithology)
======================================================================
CLAY MINERAL (98%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):  1230       Sand: 001%   Sect:  3
Hole: 269A  Top Core Depth(m):   606.50    Silt: 034%
Core:   6   Sample Depth (m) :   610.73    Clay: 065%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (25%);  FELDSPAR (10%);  CLAY MINERAL (65%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 269A  Top Core Depth(m):   606.50    Silt: 045%
Core:   6   Sample Depth (m) :   611.10    Clay: 055%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (30%);  FELDSPAR (15%);  CLAY MINERAL (55%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):    80       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   654.00    Silt: 030%
Core:   7   Sample Depth (m) :   655.58    Clay: 070%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (20%);  FELDSPAR (09%);  CLAY MINERAL (70%);
HEAVY MINERAL (01%);  OPAQUE MINERAL (01%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):   320       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   654.00    Silt: 040%
Core:   7   Sample Depth (m) :   655.82    Clay: 060%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (30%);  FELDSPAR (10%);  CLAY MINERAL (60%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   370       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   654.00    Silt: 035%
Core:   7   Sample Depth (m) :   655.87    Clay: 065%

Name: SILTY CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (25%);  FELDSPAR (10%);  CLAY MINERAL (65%);
TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   650       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   654.00    Silt: 045%
Core:   7   Sample Depth (m) :   656.15    Clay: 055%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (30%);  FELDSPAR (15%);  CLAY MINERAL (55%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   650       Sand: 005%   Sect:  2
Hole: 269A  Top Core Depth(m):   654.00    Silt: 050%
Core:   7   Sample Depth (m) :   656.15    Clay: 045%

Name: CLAYEY SILT

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (40%);  FELDSPAR (15%);  CLAY MINERAL (45%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):  1040       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   654.00    Silt: 030%
Core:   7   Sample Depth (m) :   656.54    Clay: 070%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (20%);  FELDSPAR (10%);  CLAY MINERAL (70%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):  1210       Sand: 005%   Sect:  2
Hole: 269A  Top Core Depth(m):   654.00    Silt: 065%
Core:   7   Sample Depth (m) :   656.71    Clay: 030%

Name: CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (40%);  FELDSPAR (30%);  MICA (30%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);  GARNET (02%);
OPAQUE MINERAL (02%);  HORNBLENDE (02%);  ZIRCON (02%);



Leg : 28    Top Int Depth(mm):  1380       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   654.00    Silt: 020%
Core:   7   Sample Depth (m) :   656.88    Clay: 080%

Name: CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (15%);  FELDSPAR (05%);  CLAY MINERAL (80%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):     0       Sand: 030%   Sect: CC
Hole: 269A  Top Core Depth(m):   654.00    Silt: 070%
Core:   7   Sample Depth (m) :   660.10    Clay:

Name: SILT RICH MICARB CHALK

Components:  (Minor lithology)
======================================================================
QUARTZ (28%);  FELDSPAR (28%);  TERRIGENOUS DETRITUS (11%);
CARBONATE (44%);



Leg : 28    Top Int Depth(mm):   950       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   701.50    Silt: 055%
Core:   8   Sample Depth (m) :   702.45    Clay: 045%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (35%);  FELDSPAR (40%);  CLAY MINERAL (45%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);  GLASS (02%);
CARBONATE (02%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):  1450       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   701.50    Silt: 055%
Core:   8   Sample Depth (m) :   702.95    Clay: 045%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology)
======================================================================
QUARTZ (40%);  FELDSPAR (15%);  CLAY MINERAL (45%);
TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):  1490       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   701.50    Silt: 020%
Core:   8   Sample Depth (m) :   702.99    Clay: 080%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
QUARTZ (15%);  FELDSPAR (05%);  CLAY MINERAL (80%);
TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):    50       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   701.50    Silt: 015%
Core:   8   Sample Depth (m) :   703.05    Clay: 085%

Name: CLAY

Components:  (Dominant lithology)
======================================================================
QUARTZ (10%);  FELDSPAR (05%);  CLAY MINERAL (85%);
TERRIGENOUS DETRITUS (99%);



Leg : 28    Top Int Depth(mm):   900       Sand: 010%   Sect:  2
Hole: 269A  Top Core Depth(m):   701.50    Silt: 070%
Core:   8   Sample Depth (m) :   703.90    Clay: 020%

Name: CLAYEY SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (45%);  FELDSPAR (24%);  CLAY MINERAL (20%);
HEAVY MINERAL (01%);  TERRIGENOUS DETRITUS (99%);  OPAQUE MINERAL (02%);
BIOTITE (02%);  MICA (02%);  GARNET (02%);
ZEOLITE (02%);  HORNBLENDE (02%);



Leg : 28    Top Int Depth(mm):   250       Sand: 001%   Sect:  3
Hole: 269A  Top Core Depth(m):   701.50    Silt: 069%
Core:   8   Sample Depth (m) :   704.75    Clay: 030%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (50%);  FELDSPAR (20%);  CLAY MINERAL (30%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);  OPAQUE MINERAL (02%);



Leg : 28    Top Int Depth(mm):  1030       Sand: 015%   Sect:  3
Hole: 269A  Top Core Depth(m):   701.50    Silt: 035%
Core:   8   Sample Depth (m) :   705.53    Clay: 030%

Name: MICARB BEARING CLAYEY SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (50%);  FELDSPAR (19%);  CLAY MINERAL (30%);
HEAVY MINERAL (01%);  TERRIGENOUS DETRITUS (95%);  CARBONATE (04%);
HORNBLENDE (02%);  GARNET (02%);  OPAQUE MINERAL (02%);
NANNOFOSSIL (01%);



Leg : 28    Top Int Depth(mm):  1230       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   701.50    Silt: 010%
Core:   8   Sample Depth (m) :   705.73    Clay: 090%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (07%);  FELDSPAR (03%);
CLAY MINERAL (90%);



Leg : 28    Top Int Depth(mm):  1230       Sand: 025%   Sect:  3
Hole: 269A  Top Core Depth(m):   701.50    Silt: 045%
Core:   8   Sample Depth (m) :   705.73    Clay: 030%

Name: SANDY SILTY CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (55%);  FELDSPAR (15%);  CLAY MINERAL (30%);
HEAVY MINERAL (02%);  TERRIGENOUS DETRITUS (99%);  GARNET (02%);
BIOTITE (02%);  HORNBLENDE (02%);



Leg : 28    Top Int Depth(mm):   920       Sand: 001%   Sect:  4
Hole: 269A  Top Core Depth(m):   701.50    Silt: 069%
Core:   8   Sample Depth (m) :   706.92    Clay: 030%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (40%);  FELDSPAR (30%);
HEAVY MINERAL (02%);  CLAY MINERAL (30%);



Leg : 28    Top Int Depth(mm):  1430       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   749.00    Silt: 070%
Core:   9   Sample Depth (m) :   750.43    Clay: 030%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (20%);  FELDSPAR (10%);
CLAY MINERAL (70%);



Leg : 28    Top Int Depth(mm):  1480       Sand: 025%   Sect:  1
Hole: 269A  Top Core Depth(m):   749.00    Silt: 055%
Core:   9   Sample Depth (m) :   750.48    Clay: 020%

Name: SAND-SILT-CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (50%);  FELDSPAR (30%);
HEAVY MINERAL (02%);  CLAY MINERAL (20%);  ZIRCON (02%);
GARNET (02%);  HORNBLENDE (02%);  OPAQUE MINERAL (02%);



Leg : 28    Top Int Depth(mm):   130       Sand: 005%   Sect:  2
Hole: 269A  Top Core Depth(m):   749.00    Silt: 075%
Core:   9   Sample Depth (m) :   750.63    Clay: 020%

Name: SILTSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (60%);  FELDSPAR (19%);
HEAVY MINERAL (01%);  CLAY MINERAL (20%);



Leg : 28    Top Int Depth(mm):    50       Sand: 015%   Sect:  3
Hole: 269A  Top Core Depth(m):   749.00    Silt: 055%
Core:   9   Sample Depth (m) :   752.05    Clay: 030%

Name: CLAYEY SILT

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (55%);  FELDSPAR (14%);
HEAVY MINERAL (01%);  CLAY MINERAL (30%);  GARNET (02%);
ZIRCON (02%);  TOURMALINE (02%);  HORNBLENDE (02%);
OPAQUE MINERAL (02%);



Leg : 28    Top Int Depth(mm):  1470       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   749.00    Silt: 010%
Core:   9   Sample Depth (m) :   753.47    Clay: 090%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (07%);  FELDSPAR (03%);
CLAY MINERAL (90%);



Leg : 28    Top Int Depth(mm):  1490       Sand: 005%   Sect:  3
Hole: 269A  Top Core Depth(m):   749.00    Silt: 030%
Core:   9   Sample Depth (m) :   753.49    Clay: 065%

Name: SILTY CLAYSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (25%);  FELDSPAR (10%);  HEAVY MINERAL (02%);
CLAY MINERAL (65%);



Leg : 28    Top Int Depth(mm):     0       Sand: 005%   Sect: CC
Hole: 269A  Top Core Depth(m):   749.00    Silt: 055%
Core:   9   Sample Depth (m) :   753.60    Clay: 040%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (40%);  FELDSPAR (20%);
CLAY MINERAL (40%);



Leg : 28    Top Int Depth(mm):   940       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   806.00    Silt: 055%
Core:  10   Sample Depth (m) :   806.94    Clay: 045%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (40%);  FELDSPAR (15%);
HEAVY MINERAL (02%);  CLAY MINERAL (45%);  CARBONATE (02%);
OPAQUE MINERAL (02%);



Leg : 28    Top Int Depth(mm):  1380       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   806.00    Silt: 020%
Core:  10   Sample Depth (m) :   807.38    Clay: 080%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (15%);  FELDSPAR (05%);
CLAY MINERAL (80%);



Leg : 28    Top Int Depth(mm):  1430       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   806.00    Silt: 002%
Core:  10   Sample Depth (m) :   807.43    Clay: 098%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (02%);  CLAY MINERAL (98%);



Leg : 28    Top Int Depth(mm):  1000       Sand: 001%   Sect:  2
Hole: 269A  Top Core Depth(m):   806.00    Silt: 080%
Core:  10   Sample Depth (m) :   808.50    Clay: 020%

Name: SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (65%);  FELDSPAR (15%);
HEAVY MINERAL (02%);  CLAY MINERAL (20%);



Leg : 28    Top Int Depth(mm):  1200       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   806.00    Silt: 015%
Core:  10   Sample Depth (m) :   808.70    Clay: 085%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (12%);  FELDSPAR (03%);
CLAY MINERAL (85%);



Leg : 28    Top Int Depth(mm):  1380       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   806.00    Silt: 055%
Core:  10   Sample Depth (m) :   808.88    Clay: 045%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (45%);  FELDSPAR (10%);
CLAY MINERAL (45%);



Leg : 28    Top Int Depth(mm):    40       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   806.00    Silt: 030%
Core:  10   Sample Depth (m) :   809.04    Clay: 070%

Name: SILTY CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (20%);  FELDSPAR (10%);
CLAY MINERAL (70%);



Leg : 28    Top Int Depth(mm):    70       Sand: 020%   Sect:  3
Hole: 269A  Top Core Depth(m):   806.00    Silt: 060%
Core:  10   Sample Depth (m) :   809.07    Clay: 020%

Name: SAND-SILT-CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (60%);  FELDSPAR (20%);
HEAVY MINERAL (22%);  CLAY MINERAL (20%);  GARNET (02%);
HORNBLENDE (02%);



Leg : 28    Top Int Depth(mm):   990       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   806.00    Silt: 070%
Core:  10   Sample Depth (m) :   809.99    Clay: 030%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (50%);  FELDSPAR (20%);
HEAVY MINERAL (02%);  CLAY MINERAL (30%);  OPAQUE MINERAL (02%);



Leg : 28    Top Int Depth(mm):  1440       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   806.00    Silt: 085%
Core:  10   Sample Depth (m) :   810.44    Clay: 015%

Name: SILTSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (60%);  FELDSPAR (25%);
HEAVY MINERAL (01%);  CLAY MINERAL (15%);



Leg : 28    Top Int Depth(mm):   730       Sand:        Sect:  4
Hole: 269A  Top Core Depth(m):   806.00    Silt: 085%
Core:  10   Sample Depth (m) :   811.23    Clay: 015%

Name: SILTSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (60%);  FELDSPAR (25%);
CLAY MINERAL (15%);



Leg : 28    Top Int Depth(mm):   770       Sand:        Sect:  4
Hole: 269A  Top Core Depth(m):   806.00    Silt: 030%
Core:  10   Sample Depth (m) :   811.27    Clay: 070%

Name: SILTY CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  CLAY MINERAL (70%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):   790       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   853.50    Silt: 055%
Core:  11   Sample Depth (m) :   854.29    Clay: 045%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (40%);  FELDSPAR (15%);
CLAY MINERAL (45%);



Leg : 28    Top Int Depth(mm):   810       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   853.50    Silt: 015%
Core:  11   Sample Depth (m) :   854.31    Clay: 085%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (10%);  FELDSPAR (05%);
CLAY MINERAL (85%);



Leg : 28    Top Int Depth(mm):   990       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   853.50    Silt: 020%
Core:  11   Sample Depth (m) :   854.49    Clay: 080%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (15%);  FELDSPAR (05%);
CLAY MINERAL (80%);



Leg : 28    Top Int Depth(mm):   990       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   853.50    Silt: 070%
Core:  11   Sample Depth (m) :   854.49    Clay: 030%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (50%);  FELDSPAR (20%);
CLAY MINERAL (30%);



Leg : 28    Top Int Depth(mm):  1475       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   853.50    Silt: 020%
Core:  11   Sample Depth (m) :   854.98    Clay: 080%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (15%);  FELDSPAR (05%);
CLAY MINERAL (80%);



Leg : 28    Top Int Depth(mm):   750       Sand: 001%   Sect:  2
Hole: 269A  Top Core Depth(m):   853.50    Silt: 010%
Core:  11   Sample Depth (m) :   855.75    Clay: 090%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (07%);  FELDSPAR (03%);
CLAY MINERAL (90%);



Leg : 28    Top Int Depth(mm):   750       Sand: 025%   Sect:  2
Hole: 269A  Top Core Depth(m):   853.50    Silt: 010%
Core:  11   Sample Depth (m) :   855.75    Clay: 065%

Name: SANDY CLAYSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (25%);  FELDSPAR (10%);
HEAVY MINERAL (02%);  CLAY MINERAL (65%);



Leg : 28    Top Int Depth(mm):  1220       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   853.50    Silt: 100%
Core:  11   Sample Depth (m) :   857.72    Clay:

Name: SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (75%);  FELDSPAR (25%);
HEAVY MINERAL (02%);  HORNBLENDE (02%);  GARNET (02%);
BIOTITE (02%);



Leg : 28    Top Int Depth(mm):   290       Sand: 005%   Sect:  0
Hole: 269A  Top Core Depth(m):   901.00    Silt: 050%
Core:  12   Sample Depth (m) :   901.29    Clay: 045%

Name: SILTY CLAYSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (40%);  FELDSPAR (15%);
HEAVY MINERAL (02%);  CLAY MINERAL (45%);



Leg : 28    Top Int Depth(mm):   210       Sand: 002%   Sect:  1
Hole: 269A  Top Core Depth(m):   901.00    Silt: 088%
Core:  12   Sample Depth (m) :   901.71    Clay: 010%

Name: SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (70%);  FELDSPAR (20%);
HEAVY MINERAL (02%);  CLAY MINERAL (10%);



Leg : 28    Top Int Depth(mm):   740       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   901.00    Silt: 090%
Core:  12   Sample Depth (m) :   902.24    Clay: 010%

Name: SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (65%);  FELDSPAR (25%);
HEAVY MINERAL (02%);  CLAY MINERAL (10%);  OPAQUE MINERAL (02%);
HORNBLENDE (02%);



Leg : 28    Top Int Depth(mm):   780       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   901.00    Silt: 010%
Core:  12   Sample Depth (m) :   902.28    Clay: 090%

Name: CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  CLAY MINERAL (90%);



Leg : 28    Top Int Depth(mm):  1210       Sand:        Sect:  2
Hole: 269A  Top Core Depth(m):   901.00    Silt: 070%
Core:  12   Sample Depth (m) :   904.21    Clay: 030%

Name: CLAYEY SILTSTONE

Components:  (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (50%);  FELDSPAR (20%);
CLAY MINERAL (30%);



Leg : 28    Top Int Depth(mm):  1400       Sand: 001%   Sect:  2
Hole: 269A  Top Core Depth(m):   901.00    Silt: 030%
Core:  12   Sample Depth (m) :   904.40    Clay: 070%

Name: SILTY CLAY

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (24%);  FELDSPAR (06%);
HEAVY MINERAL (02%);  CLAY MINERAL (40%);



Leg : 28    Top Int Depth(mm):  1470       Sand: 020%   Sect:  2
Hole: 269A  Top Core Depth(m):   901.00    Silt: 060%
Core:  12   Sample Depth (m) :   904.47    Clay: 020%

Name: SANDY SILT

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (55%);  FELDSPAR (25%);
HEAVY MINERAL (02%);  CLAY MINERAL (20%);  GARNET (02%);
HORNBLENDE (02%);



Leg : 28    Top Int Depth(mm):   100       Sand: 001%   Sect:  3
Hole: 269A  Top Core Depth(m):   901.00    Silt: 080%
Core:  12   Sample Depth (m) :   904.60    Clay: 020%

Name: SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (60%);  FELDSPAR (20%);
HEAVY MINERAL (02%);  CLAY MINERAL (20%);



Leg : 28    Top Int Depth(mm):   510       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   901.00    Silt: 060%
Core:  12   Sample Depth (m) :   905.01    Clay: 040%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (45%);  FELDSPAR (15%);
CLAY MINERAL (40%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):  1200       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   901.00    Silt: 020%
Core:  12   Sample Depth (m) :   905.70    Clay: 080%

Name: CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (15%);  FELDSPAR (05%);
HEAVY MINERAL (02%);  CLAY MINERAL (80%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):  1330       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   901.00    Silt: 045%
Core:  12   Sample Depth (m) :   905.83    Clay: 055%

Name: SILTY CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (30%);  FELDSPAR (15%);
CLAY MINERAL (55%);



Leg : 28    Top Int Depth(mm):  1410       Sand: 001%   Sect:  3
Hole: 269A  Top Core Depth(m):   901.00    Silt: 100%
Core:  12   Sample Depth (m) :   905.91    Clay:

Name: SILT RICH MICARB LIMESTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (15%);  QUARTZ (12%);  FELDSPAR (03%);
CARBONATE (00%);



Leg : 28    Top Int Depth(mm):    70       Sand:        Sect:  4
Hole: 269A  Top Core Depth(m):   901.00    Silt: 045%
Core:  12   Sample Depth (m) :   906.07    Clay: 055%

Name: SILTY CLAY

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (35%);  FELDSPAR (10%);
CLAY MINERAL (55%);



Leg : 28    Top Int Depth(mm):   930       Sand: 010%   Sect:  4
Hole: 269A  Top Core Depth(m):   901.00    Silt: 020%
Core:  12   Sample Depth (m) :   906.93    Clay: 070%

Name: NANNO AND MICARB BEARING SILTY CLAY

Components:  (Minor lithology)
======================================================================
TERRIGENOUS DETRITUS (87%);  QUARTZ (20%);  FELDSPAR (07%);
CLAY MINERAL (60%);  NANNOFOSSIL (08%);  CARBONATE (05%);



Leg : 28    Top Int Depth(mm):   240       Sand:        Sect:  5
Hole: 269A  Top Core Depth(m):   901.00    Silt: 020%
Core:  12   Sample Depth (m) :   907.74    Clay: 080%

Name: CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (15%);  FELDSPAR (05%);
CLAY MINERAL (80%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):   280       Sand:        Sect:  5
Hole: 269A  Top Core Depth(m):   901.00    Silt: 010%
Core:  12   Sample Depth (m) :   907.78    Clay: 090%

Name: CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (07%);  FELDSPAR (03%);
CLAY MINERAL (90%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):   910       Sand:        Sect:  5
Hole: 269A  Top Core Depth(m):   901.00    Silt: 030%
Core:  12   Sample Depth (m) :   908.41    Clay: 070%

Name: SILTY CLAY

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (23%);  FELDSPAR (07%);
CLAY MINERAL (70%);



Leg : 28    Top Int Depth(mm):   990       Sand:        Sect:  5
Hole: 269A  Top Core Depth(m):   901.00    Silt: 005%
Core:  12   Sample Depth (m) :   908.49    Clay: 095%

Name: CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (03%);  FELDSPAR (02%);
CLAY MINERAL (95%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):  1470       Sand:        Sect:  5
Hole: 269A  Top Core Depth(m):   901.00    Silt: 060%
Core:  12   Sample Depth (m) :   908.97    Clay: 040%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (45%);  FELDSPAR (15%);
HEAVY MINERAL (02%);  CLAY MINERAL (40%);



Leg : 28    Top Int Depth(mm):  1060       Sand:        Sect:  6
Hole: 269A  Top Core Depth(m):   901.00    Silt: 015%
Core:  12   Sample Depth (m) :   910.06    Clay: 085%

Name: CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (10%);  FELDSPAR (05%);
HEAVY MINERAL (02%);  CLAY MINERAL (85%);  MICRONODULE (02%);
CARBONATE (02%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):   930       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   948.50    Silt: 015%
Core:  13   Sample Depth (m) :   949.43    Clay: 085%

Name: CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (10%);  FELDSPAR (05%);
CLAY MINERAL (85%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):   950       Sand:        Sect:  1
Hole: 269A  Top Core Depth(m):   948.50    Silt: 065%
Core:  13   Sample Depth (m) :   949.45    Clay: 035%

Name: CLAYEY SILTSTONE

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (45%);  FELDSPAR (20%);
CLAY MINERAL (35%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):  1430       Sand: 005%   Sect:  1
Hole: 269A  Top Core Depth(m):   948.50    Silt: 030%
Core:  13   Sample Depth (m) :   949.93    Clay: 065%

Name: SILTY CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (04%);  FELDSPAR (01%);
HEAVY MINERAL (02%);  CLAY MINERAL (64%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):   370       Sand: 025%   Sect:  2
Hole: 269A  Top Core Depth(m):   948.50    Silt: 025%
Core:  13   Sample Depth (m) :   950.37    Clay: 050%

Name: SAND SILT CLAY

Components:  (Minor lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (40%);  FELDSPAR (10%);
HEAVY MINERAL (02%);  CLAY MINERAL (50%);  GARNET (02%);
BIOTITE (02%);



Leg : 28    Top Int Depth(mm):  1180       Sand: 050%   Sect:  2
Hole: 269A  Top Core Depth(m):   948.50    Silt: 045%
Core:  13   Sample Depth (m) :   951.18    Clay: 005%

Name: SILTY SANDSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (75%);  FELDSPAR (20%);
HEAVY MINERAL (02%);  CLAY MINERAL (05%);  HORNBLENDE (02%);
GARNET (02%);



Leg : 28    Top Int Depth(mm):  1490       Sand:        Sect:  3
Hole: 269A  Top Core Depth(m):   948.50    Silt: 095%
Core:  13   Sample Depth (m) :   952.99    Clay: 005%

Name: SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (75%);  FELDSPAR (19%);
HEAVY MINERAL (01%);  CLAY MINERAL (05%);  MICRONODULE (02%);
OPAQUE MINERAL (02%);  GARNET (02%);  ZIRCON (02%);
HORNBLENDE (02%);  BIOTITE (02%);  MICA (02%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
CARBONATE (00%);



Leg : 28    Top Int Depth(mm):  1490       Sand: 001%   Sect:  3
Hole: 269A  Top Core Depth(m):   948.50    Silt: 095%
Core:  13   Sample Depth (m) :   952.99    Clay: 005%

Name: SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (75%);  FELDSPAR (19%);
HEAVY MINERAL (01%);  CLAY MINERAL (05%);  MICRONODULE (02%);
CARBONATE (02%);  OPAQUE MINERAL (02%);  GARNET (02%);
ZIRCON (02%);  HORNBLENDE (02%);  BIOTITE (02%);
Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
MICA (02%);



Leg : 28    Top Int Depth(mm):   520       Sand:        Sect:  4
Hole: 269A  Top Core Depth(m):   948.50    Silt: 040%
Core:  13   Sample Depth (m) :   953.52    Clay: 060%

Name: SILTY CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (30%);  FELDSPAR (10%);
CLAY MINERAL (60%);  CARBONATE (02%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):   720       Sand:        Sect:  4
Hole: 269A  Top Core Depth(m):   948.50    Silt: 055%
Core:  13   Sample Depth (m) :   953.72    Clay: 045%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (45%);  FELDSPAR (10%);
CLAY MINERAL (45%);



Leg : 28    Top Int Depth(mm):  1080       Sand: 002%   Sect:  4
Hole: 269A  Top Core Depth(m):   948.50    Silt: 058%
Core:  13   Sample Depth (m) :   954.08    Clay: 040%

Name: CLAYEY SILTSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (45%);  FELDSPAR (15%);
HEAVY MINERAL (02%);  CLAY MINERAL (40%);  NANNOFOSSIL (02%);



Leg : 28    Top Int Depth(mm):  1090       Sand: 002%   Sect:  4
Hole: 269A  Top Core Depth(m):   948.50    Silt: 043%
Core:  13   Sample Depth (m) :   954.09    Clay: 055%

Name: SILTY CLAYSTONE

Components:  (Dominant lithology, % converted from relative abundance)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (35%);  FELDSPAR (10%);
HEAVY MINERAL (02%);  CLAY MINERAL (55%);



Leg : 28    Top Int Depth(mm):    60       Sand: 040%   Sect:  5
Hole: 269A  Top Core Depth(m):   948.50    Silt: 020%
Core:  13   Sample Depth (m) :   954.56    Clay: 040%

Name: SAND SILT CLAY

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (50%);  FELDSPAR (10%);
CLAY MINERAL (40%);



Leg : 28    Top Int Depth(mm):     0       Sand:        Sect: CC
Hole: 269A  Top Core Depth(m):   948.50    Silt: 035%
Core:  13   Sample Depth (m) :   956.10    Clay: 065%

Name: SILTY CLAYSTONE

Components:  (Dominant lithology)
======================================================================
TERRIGENOUS DETRITUS (99%);  QUARTZ (25%);  FELDSPAR (10%);
CLAY MINERAL (65%);
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