Leg : 64 Top Int Depth(mm): 700 Sand: Sect: 1
Hole: 481A Top Core Depth(m): 42.00 Silt: 060%
Core: 1 Sample Depth (m) : 42.70 Clay: 040%
Age : UPPER PLEISTOCENE
Name: MUDDY DIATOMACEOUS OOZE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%); FELDSPAR (02%); OPAQUE MINERAL (02%);
CLAY MINERAL (40%); PYRITE (02%); CARBONATE (03%);
FORAMINIFERA (03%); NANNOFOSSIL (10%); DIATOM (35%);
SILICOFLAGELLATE (01%); PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 700 Sand: Sect: 2
Hole: 481A Top Core Depth(m): 42.00 Silt: 055%
Core: 1 Sample Depth (m) : 44.20 Clay: 045%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%); FELDSPAR (15%); CLAY MINERAL (45%);
OPAQUE MINERAL (02%); PYRITE (03%); CARBONATE (03%);
FORAMINIFERA (02%); NANNOFOSSIL (08%); DIATOM (18%);
SILICOFLAGELLATE (01%); PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 700 Sand: 015% Sect: 1
Hole: 481A Top Core Depth(m): 51.50 Silt: 050%
Core: 2 Sample Depth (m) : 52.20 Clay: 035%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (14%); FELDSPAR (22%); MICA (01%);
CLAY MINERAL (35%); OPAQUE MINERAL (02%); PYRITE (02%);
CARBONATE (02%); FORAMINIFERA (02%); NANNOFOSSIL (07%);
DIATOM (12%); SILICOFLAGELLATE (01%); ROCK FRAGMENT (02%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 400 Sand: Sect: 1
Hole: 481A Top Core Depth(m): 61.00 Silt: 060%
Core: 3 Sample Depth (m) : 61.40 Clay: 040%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (07%); FELDSPAR (12%); MICA (01%);
OPAQUE MINERAL (01%); CLAY MINERAL (40%); PYRITE (02%);
CARBONATE (03%); FORAMINIFERA (01%); NANNOFOSSIL (10%);
DIATOM (20%); SILICOFLAGELLATE (01%); ROCK FRAGMENT (02%);
Components: (Minor lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 700 Sand: Sect: 1
Hole: 481A Top Core Depth(m): 61.00 Silt: 060%
Core: 3 Sample Depth (m) : 61.70 Clay: 040%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (04%); FELDSPAR (09%); MICA (01%);
CLAY MINERAL (35%); OPAQUE MINERAL (02%); PYRITE (01%);
CARBONATE (05%); FORAMINIFERA (02%); NANNOFOSSIL (13%);
DIATOM (26%); SILICOFLAGELLATE (02%); ROCK FRAGMENT (02%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 400 Sand: Sect: 3
Hole: 481A Top Core Depth(m): 70.50 Silt: 065%
Core: 4 Sample Depth (m) : 73.90 Clay: 035%
Age : UPPER PLEISTOCENE
Name: MUDDY DIATOMACEOUS OOZE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (04%); CLAY MINERAL (35%);
OPAQUE MINERAL (02%); PYRITE (02%); CARBONATE (02%);
NANNOFOSSIL (10%); DIATOM (40%); RADIOLARIA (02%);
SILICOFLAGELLATE (02%); ROCK FRAGMENT (02%); PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 150 Sand: 002% Sect: 1
Hole: 481A Top Core Depth(m): 80.00 Silt: 063%
Core: 5 Sample Depth (m) : 80.15 Clay: 035%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (07%); FELDSPAR (12%); MICA (01%);
CLAY MINERAL (35%); OPAQUE MINERAL (02%); PYRITE (01%);
CARBONATE (04%); FORAMINIFERA (02%); NANNOFOSSIL (08%);
DIATOM (25%); SILICOFLAGELLATE (02%); ROCK FRAGMENT (02%);
Components: (Minor lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 1000 Sand: 002% Sect: 4
Hole: 481A Top Core Depth(m): 80.00 Silt: 068%
Core: 5 Sample Depth (m) : 85.50 Clay: 030%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Dominant lithology)
======================================================================
QUARTZ (07%); FELDSPAR (15%); MICA (01%);
CLAY MINERAL (30%); OPAQUE MINERAL (02%); PYRITE (03%);
CARBONATE (04%); NANNOFOSSIL (10%); DIATOM (25%);
SILICOFLAGELLATE (02%); PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 600 Sand: 003% Sect: 6
Hole: 481A Top Core Depth(m): 80.00 Silt: 072%
Core: 5 Sample Depth (m) : 88.10 Clay: 025%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILT
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (09%); FELDSPAR (16%); MICA (01%);
OPAQUE MINERAL (03%); CLAY MINERAL (25%); PYRITE (02%);
CARBONATE (08%); FORAMINIFERA (02%); NANNOFOSSIL (08%);
DIATOM (25%); ROCK FRAGMENT (02%); PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 400 Sand: 003% Sect: 7
Hole: 481A Top Core Depth(m): 80.00 Silt: 067%
Core: 5 Sample Depth (m) : 89.40 Clay: 030%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%); FELDSPAR (16%); MICA (01%);
CLAY MINERAL (30%); OPAQUE MINERAL (02%); PYRITE (02%);
CARBONATE (08%); FORAMINIFERA (02%); NANNOFOSSIL (08%);
DIATOM (25%); RADIOLARIA (02%); ROCK FRAGMENT (02%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 600 Sand: 050% Sect: 5
Hole: 481A Top Core Depth(m): 89.50 Silt: 035%
Core: 6 Sample Depth (m) : 96.10 Clay: 015%
Age : UPPER PLEISTOCENE
Name: SANDSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (20%); FELDSPAR (40%); MICA (02%);
CLAY MINERAL (15%); OPAQUE MINERAL (02%); PYRITE (02%);
CARBONATE (08%); FORAMINIFERA (02%); NANNOFOSSIL (02%);
DIATOM (05%); ROCK FRAGMENT (06%); PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 600 Sand: Sect: 5
Hole: 481A Top Core Depth(m): 89.50 Silt:
Core: 6 Sample Depth (m) : 96.10 Clay:
Age : UPPER PLEISTOCENE
Name: FINE GRAIN SAND
Components: (Minor lithology)
======================================================================
QUARTZ (25%); FELDSPAR (15%); MICA (13%);
BIOTITE (03%); GLAUCONITE (03%); ISOTROPIC MINERAL (05%);
FORAMINIFERA (20%); ROCK FRAGMENT (10%);
Leg : 64 Top Int Depth(mm): 500 Sand: 001% Sect: 6
Hole: 481A Top Core Depth(m): 89.50 Silt: 059%
Core: 6 Sample Depth (m) : 97.50 Clay: 040%
Age : UPPER PLEISTOCENE
Name: MUDDY DIATOMACEOUS OOZE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (04%); OPAQUE MINERAL (02%);
CLAY MINERAL (37%); PYRITE (01%); CARBONATE (03%);
FORAMINIFERA (02%); NANNOFOSSIL (07%); DIATOM (40%);
SPICULE (02%); SILICOFLAGELLATE (02%); PLANT DEBRIS (02%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
ROCK FRAGMENT (02%);
Leg : 64 Top Int Depth(mm): 700 Sand: 002% Sect: 5
Hole: 481A Top Core Depth(m): 99.00 Silt: 058%
Core: 7 Sample Depth (m) : 105.70 Clay: 040%
Age : UPPER PLEISTOCENE
Name: MUDDY DIATOMACEOUS OOZE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (04%); MICA (02%);
OPAQUE MINERAL (02%); CLAY MINERAL (38%); PYRITE (01%);
CARBONATE (04%); FORAMINIFERA (01%); NANNOFOSSIL (10%);
DIATOM (35%); SPICULE (02%); SILICOFLAGELLATE (01%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (01%); ROCK FRAGMENT (01%);
Leg : 64 Top Int Depth(mm): 700 Sand: Sect: 6
Hole: 481A Top Core Depth(m): 108.50 Silt: 060%
Core: 8 Sample Depth (m) : 116.70 Clay: 040%
Age : UPPER PLEISTOCENE
Name: MUDDY DIATOMACEOUS OOZE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (05%); MICA (02%);
OPAQUE MINERAL (02%); CLAY MINERAL (40%); PYRITE (02%);
CARBONATE (03%); FORAMINIFERA (01%); NANNOFOSSIL (08%);
DIATOM (35%); RADIOLARIA (02%); SPICULE (02%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (02%); ROCK FRAGMENT (02%); PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 500 Sand: 005% Sect: 5
Hole: 481A Top Core Depth(m): 118.00 Silt: 060%
Core: 9 Sample Depth (m) : 124.50 Clay: 035%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%); FELDSPAR (06%); MICA (02%);
OPAQUE MINERAL (04%); CLAY MINERAL (04%); PYRITE (04%);
CARBONATE (07%); FORAMINIFERA (06%); NANNOFOSSIL (02%);
DIATOM (43%); SPICULE (02%); SILICOFLAGELLATE (03%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 400 Sand: 010% Sect: 4
Hole: 481A Top Core Depth(m): 127.50 Silt: 040%
Core: 10 Sample Depth (m) : 132.40 Clay: 050%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS CLAYEY SILTSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%); FELDSPAR (11%); CLAY MINERAL (50%);
OPAQUE MINERAL (02%); PYRITE (03%); CARBONATE (02%);
FORAMINIFERA (01%); NANNOFOSSIL (05%); DIATOM (20%);
RADIOLARIA (02%); SILICOFLAGELLATE (01%); PLANT DEBRIS (02%);
Components: (Minor lithology, % converted from relative abundance)
======================================================================
ROCK FRAGMENT (02%);
Leg : 64 Top Int Depth(mm): 1150 Sand: 002% Sect: 3
Hole: 481A Top Core Depth(m): 137.00 Silt: 023%
Core: 11 Sample Depth (m) : 141.15 Clay: 075%
Age : UPPER PLEISTOCENE
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (04%); FELDSPAR (07%); OPAQUE MINERAL (02%);
CLAY MINERAL (75%); PYRITE (02%); CARBONATE (05%);
FORAMINIFERA (02%); NANNOFOSSIL (02%); DIATOM (02%);
SPICULE (02%); PLANT DEBRIS (02%); ROCK FRAGMENT (02%);
Leg : 64 Top Int Depth(mm): 1400 Sand: 003% Sect: 3
Hole: 481A Top Core Depth(m): 137.00 Silt: 037%
Core: 11 Sample Depth (m) : 141.40 Clay: 060%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Minor lithology)
======================================================================
QUARTZ (01%); FELDSPAR (03%); CLAY MINERAL (60%);
OPAQUE MINERAL (01%); PYRITE (03%); CARBONATE (04%);
FORAMINIFERA (01%); NANNOFOSSIL (10%); DIATOM (15%);
Leg : 64 Top Int Depth(mm): 600 Sand: 010% Sect: 4
Hole: 481A Top Core Depth(m): 146.50 Silt: 035%
Core: 12 Sample Depth (m) : 151.60 Clay: 055%
Age : UPPER PLEISTOCENE
Name: CLAYEY SILTSTONE, HARD LUMPS
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (04%); FELDSPAR (14%); MICA (02%);
OPAQUE MINERAL (04%); CLAY MINERAL (54%); PYRITE (01%);
CARBONATE (03%); FORAMINIFERA (01%); NANNOFOSSIL (15%);
PLANT DEBRIS (02%); ROCK FRAGMENT (02%);
Leg : 64 Top Int Depth(mm): 900 Sand: 005% Sect: 5
Hole: 481A Top Core Depth(m): 146.50 Silt: 045%
Core: 12 Sample Depth (m) : 153.40 Clay: 050%
Age : UPPER PLEISTOCENE
Name: CALCAREOUS SILTY CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (05%); MICA (01%);
CLAY MINERAL (50%); OPAQUE MINERAL (02%); PYRITE (02%);
CARBONATE (04%); FORAMINIFERA (01%); NANNOFOSSIL (35%);
DIATOM (02%); PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 550 Sand: 070% Sect: 4
Hole: 481A Top Core Depth(m): 156.00 Silt: 025%
Core: 13 Sample Depth (m) : 161.05 Clay: 005%
Age : UPPER PLEISTOCENE
Name: SANDSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (30%); FELDSPAR (52%); MICA (03%);
OPAQUE MINERAL (05%); CLAY MINERAL (10%); CARBONATE (02%);
FORAMINIFERA (02%);
Leg : 64 Top Int Depth(mm): 370 Sand: 008% Sect: 5
Hole: 481A Top Core Depth(m): 156.00 Silt: 037%
Core: 13 Sample Depth (m) : 162.37 Clay: 055%
Age : UPPER PLEISTOCENE
Name: CALCAREOUS CLAYEY SILT
Components: (Dominant lithology)
======================================================================
QUARTZ (06%); FELDSPAR (12%); CLAY MINERAL (53%);
OPAQUE MINERAL (06%); CARBONATE (03%); FORAMINIFERA (05%);
NANNOFOSSIL (15%);
Leg : 64 Top Int Depth(mm): 700 Sand: 005% Sect: 2
Hole: 481A Top Core Depth(m): 165.50 Silt: 075%
Core: 14 Sample Depth (m) : 167.70 Clay: 020%
Age : UPPER PLEISTOCENE
Name: SILTSTONE-POORLY SORTED GREY SEDIMENT
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (25%); FELDSPAR (45%); MICA (02%);
OPAQUE MINERAL (06%); CLAY MINERAL (20%); PYRITE (02%);
CARBONATE (02%); FORAMINIFERA (02%); NANNOFOSSIL (01%);
PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 300 Sand: 025% Sect: 4
Hole: 481A Top Core Depth(m): 165.50 Silt: 050%
Core: 14 Sample Depth (m) : 170.30 Clay: 025%
Age : UPPER PLEISTOCENE
Name: SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (01%); MICA (06%); OPAQUE MINERAL (06%);
CLAY MINERAL (74%); PYRITE (06%); CARBONATE (03%);
FORAMINIFERA (02%); ROCK FRAGMENT (06%);
Leg : 64 Top Int Depth(mm): 1270 Sand: Sect: 4
Hole: 481A Top Core Depth(m): 165.50 Silt: 085%
Core: 14 Sample Depth (m) : 171.27 Clay: 015%
Age : UPPER PLEISTOCENE
Components: (Dominant lithology)
======================================================================
QUARTZ (67%); FELDSPAR (15%); CLAY MINERAL (15%);
OPAQUE MINERAL (03%);
Leg : 64 Top Int Depth(mm): 1270 Sand: Sect: 4
Hole: 481A Top Core Depth(m): 165.50 Silt:
Core: 14 Sample Depth (m) : 171.27 Clay:
Age : UPPER PLEISTOCENE
Name: CHERT
Components: (Minor lithology)
======================================================================
QUARTZ (50%); MICA (40%); OPAQUE MINERAL (05%);
APATITE (01%);
Leg : 64 Top Int Depth(mm): 70 Sand: 030% Sect: 1
Hole: 481A Top Core Depth(m): 203.50 Silt: 020%
Core: 18 Sample Depth (m) : 203.57 Clay: 050%
Age : UPPER PLEISTOCENE
Name: NANNO-BEARING SANDY CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%); FELDSPAR (18%); MICA (02%);
OPAQUE MINERAL (02%); CLAY MINERAL (47%); PYRITE (02%);
CARBONATE (02%); FORAMINIFERA (02%); NANNOFOSSIL (15%);
DIATOM (02%); PLANT DEBRIS (02%); ROCK FRAGMENT (02%);
Leg : 64 Top Int Depth(mm): 600 Sand: 004% Sect: 1
Hole: 481A Top Core Depth(m): 222.50 Silt: 026%
Core: 20 Sample Depth (m) : 223.10 Clay: 070%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS MUDSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%); FELDSPAR (02%); CLAY MINERAL (68%);
OPAQUE MINERAL (02%); PYRITE (01%); CARBONATE (02%);
FORAMINIFERA (01%); NANNOFOSSIL (08%); DIATOM (15%);
SILICOFLAGELLATE (02%); PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 900 Sand: 005% Sect: 5
Hole: 481A Top Core Depth(m): 241.50 Silt: 055%
Core: 22 Sample Depth (m) : 248.40 Clay: 040%
Age : UPPER PLEISTOCENE
Name: MUDDY DIATOMACEOUS OOZE,LAMINATED LIGHTM QTZ 1,FEL 3,CLAY 39,OP.MINS 2,P
Name: YR 2,CARB 6/N MUCH OF IT RECRYSTALLIZED NANNOS
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FORAMINIFERA (02%); NANNOFOSSIL (07%); DIATOM (38%);
SILICOFLAGELLATE (02%); PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 1400 Sand: 025% Sect: 6
Hole: 481A Top Core Depth(m): 241.50 Silt: 030%
Core: 22 Sample Depth (m) : 250.40 Clay: 045%
Age : UPPER PLEISTOCENE
Name: CLAYEY SILT
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (08%); FELDSPAR (19%); MICA (02%);
CLAY MINERAL (45%); OPAQUE MINERAL (04%); PYRITE (02%);
CARBONATE (04%); FORAMINIFERA (01%); NANNOFOSSIL (05%);
DIATOM (10%); PLANT DEBRIS (02%); ROCK FRAGMENT (03%);
Leg : 64 Top Int Depth(mm): 1400 Sand: Sect: 7
Hole: 481A Top Core Depth(m): 241.50 Silt: 045%
Core: 22 Sample Depth (m) : 251.90 Clay: 055%
Age : UPPER PLEISTOCENE
Name: CALCAREOUS MUDSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (02%); OPAQUE MINERAL (02%);
CLAY MINERAL (55%); PYRITE (02%); CARBONATE (40%);
DIATOM (03%);
Leg : 64 Top Int Depth(mm): 260 Sand: Sect: 1
Hole: 481A Top Core Depth(m): 251.00 Silt: 055%
Core: 23 Sample Depth (m) : 251.26 Clay: 045%
Age : UPPER PLEISTOCENE
Name: CLAYEY SILT
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (11%); FELDSPAR (19%); MICA (01%);
OPAQUE MINERAL (02%); CLAY MINERAL (45%); PYRITE (01%);
CARBONATE (02%); FORAMINIFERA (02%); NANNOFOSSIL (08%);
DIATOM (10%); RADIOLARIA (02%); PLANT DEBRIS (02%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
ROCK FRAGMENT (01%);
Leg : 64 Top Int Depth(mm): 800 Sand: 004% Sect: 2
Hole: 481A Top Core Depth(m): 260.50 Silt: 046%
Core: 24 Sample Depth (m) : 262.80 Clay: 050%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS CLAYEY SILT
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%); FELDSPAR (10%); CLAY MINERAL (47%);
OPAQUE MINERAL (03%); PYRITE (03%); CARBONATE (06%);
NANNOFOSSIL (07%); DIATOM (15%); RADIOLARIA (02%);
SPICULE (02%); SILICOFLAGELLATE (02%); PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 1130 Sand: 002% Sect: 2
Hole: 481A Top Core Depth(m): 260.50 Silt: 058%
Core: 24 Sample Depth (m) : 263.13 Clay: 040%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (03%); FELDSPAR (06%); OPAQUE MINERAL (02%);
CLAY MINERAL (40%); PYRITE (02%); CARBONATE (06%);
FORAMINIFERA (02%); NANNOFOSSIL (12%); DIATOM (25%);
RADIOLARIA (02%); SILICOFLAGELLATE (02%); PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 800 Sand: 020% Sect: 4
Hole: 481A Top Core Depth(m): 270.00 Silt: 040%
Core: 25 Sample Depth (m) : 275.30 Clay: 040%
Age : UPPER PLEISTOCENE
Name: CLAYEY SILT
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (08%); FELDSPAR (29%); MICA (02%);
CLAY MINERAL (40%); OPAQUE MINERAL (02%); PYRITE (01%);
CARBONATE (06%); FORAMINIFERA (02%); NANNOFOSSIL (02%);
DIATOM (06%); RADIOLARIA (02%); SILICOFLAGELLATE (01%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (01%); ROCK FRAGMENT (04%);
Leg : 64 Top Int Depth(mm): 1000 Sand: 010% Sect: 3
Hole: 481A Top Core Depth(m): 279.50 Silt: 040%
Core: 26 Sample Depth (m) : 283.50 Clay: 050%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS CLAYEY SILT
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (06%); MICA (01%);
OPAQUE MINERAL (02%); CLAY MINERAL (50%); PYRITE (01%);
CARBONATE (06%); FORAMINIFERA (02%); NANNOFOSSIL (09%);
DIATOM (18%); RADIOLARIA (02%); SILICOFLAGELLATE (02%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 900 Sand: 001% Sect: 6
Hole: 481A Top Core Depth(m): 279.50 Silt: 054%
Core: 26 Sample Depth (m) : 287.90 Clay: 045%
Age : UPPER PLEISTOCENE
Name: CALCAREOUS NANNO CLAY
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%); FELDSPAR (02%); OPAQUE MINERAL (02%);
CLAY MINERAL (45%); CARBONATE (40%); FORAMINIFERA (01%);
NANNOFOSSIL (03%); DIATOM (06%); RADIOLARIA (02%);
SPICULE (02%); SILICOFLAGELLATE (01%); PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 900 Sand: 005% Sect: 6
Hole: 481A Top Core Depth(m): 279.50 Silt: 050%
Core: 26 Sample Depth (m) : 287.90 Clay: 045%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%); FELDSPAR (01%); CLAY MINERAL (45%);
OPAQUE MINERAL (02%); PYRITE (01%); CARBONATE (01%);
FORAMINIFERA (02%); NANNOFOSSIL (15%); DIATOM (30%);
RADIOLARIA (02%); SILICOFLAGELLATE (03%); PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 700 Sand: 004% Sect: 3
Hole: 481A Top Core Depth(m): 289.00 Silt: 050%
Core: 27 Sample Depth (m) : 292.70 Clay: 046%
Age : UPPER PLEISTOCENE
Name: SILTY CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%); FELDSPAR (18%); MICA (01%);
OPAQUE MINERAL (02%); CLAY MINERAL (44%); CARBONATE (04%);
FORAMINIFERA (01%); NANNOFOSSIL (10%); DIATOM (10%);
RADIOLARIA (02%); SILICOFLAGELLATE (01%); PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 700 Sand: 005% Sect: 3
Hole: 481A Top Core Depth(m): 298.50 Silt: 055%
Core: 28 Sample Depth (m) : 302.20 Clay: 040%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (06%); FELDSPAR (15%); MICA (03%);
CLAY MINERAL (41%); OPAQUE MINERAL (03%); PYRITE (02%);
CARBONATE (05%); FORAMINIFERA (02%); NANNOFOSSIL (09%);
DIATOM (12%); RADIOLARIA (02%); SILICOFLAGELLATE (02%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
IRON (02%); PLANT DEBRIS (02%);
Leg : 64 Top Int Depth(mm): 420 Sand: Sect: 1
Hole: 481A Top Core Depth(m): 308.00 Silt: 050%
Core: 29 Sample Depth (m) : 308.42 Clay: 050%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS CLAYEY SILT, OLIVE CLAST
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (02%); MICA (01%);
OPAQUE MINERAL (01%); CLAY MINERAL (47%); PYRITE (02%);
CARBONATE (08%); FORAMINIFERA (01%); NANNOFOSSIL (10%);
DIATOM (25%); RADIOLARIA (01%); SILICOFLAGELLATE (03%);
Leg : 64 Top Int Depth(mm): 1090 Sand: 007% Sect: 1
Hole: 481A Top Core Depth(m): 308.00 Silt: 046%
Core: 29 Sample Depth (m) : 309.09 Clay: 047%
Age : UPPER PLEISTOCENE
Name: CLAYEY SILT
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%); FELDSPAR (15%); MICA (02%);
CLAY MINERAL (47%); OPAQUE MINERAL (04%); GLASS (02%);
PYRITE (04%); CARBONATE (10%); FORAMINIFERA (01%);
NANNOFOSSIL (04%); DIATOM (05%); RADIOLARIA (02%);
Components: (Minor lithology, % converted from relative abundance)
======================================================================
SILICOFLAGELLATE (01%); PLANT DEBRIS (02%); ROCK FRAGMENT (02%);
Leg : 64 Top Int Depth(mm): 480 Sand: Sect: 1
Hole: 481A Top Core Depth(m): 317.50 Silt: 070%
Core: 30 Sample Depth (m) : 317.98 Clay: 030%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS OOZE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (02%); OPAQUE MINERAL (02%);
CLAY MINERAL (25%); PYRITE (02%); CARBONATE (02%);
NANNOFOSSIL (04%); DIATOM (65%); SILICOFLAGELLATE (04%);
Leg : 64 Top Int Depth(mm): 700 Sand: 005% Sect: 2
Hole: 481A Top Core Depth(m): 317.50 Silt: 065%
Core: 30 Sample Depth (m) : 319.70 Clay: 030%
Age : UPPER PLEISTOCENE
Name: MUDDY DIATOMACEOUS OOZE
Components: (Dominant lithology)
======================================================================
QUARTZ (03%); FELDSPAR (07%); CLAY MINERAL (30%);
OPAQUE MINERAL (02%); PYRITE (01%); CARBONATE (04%);
FORAMINIFERA (01%); NANNOFOSSIL (10%); DIATOM (40%);
SILICOFLAGELLATE (03%);
Leg : 64 Top Int Depth(mm): 870 Sand: Sect: 3
Hole: 481A Top Core Depth(m): 317.50 Silt:
Core: 30 Sample Depth (m) : 321.37 Clay:
Age : UPPER PLEISTOCENE
Components: (Minor lithology)
======================================================================
QUARTZ (10%); FELDSPAR (19%); HEAVY MINERAL (12%);
FORAMINIFERA (13%); ROCK FRAGMENT (48%);
Leg : 64 Top Int Depth(mm): 670 Sand: Sect: 4
Hole: 481A Top Core Depth(m): 317.50 Silt: 055%
Core: 30 Sample Depth (m) : 322.67 Clay: 045%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY, VARVES
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%); FELDSPAR (01%); OPAQUE MINERAL (01%);
CLAY MINERAL (45%); PYRITE (01%); CARBONATE (02%);
FORAMINIFERA (01%); NANNOFOSSIL (12%); DIATOM (35%);
RADIOLARIA (02%); SILICOFLAGELLATE (01%);
Leg : 64 Top Int Depth(mm): 220 Sand: Sect: 5
Hole: 481A Top Core Depth(m): 317.50 Silt: 070%
Core: 30 Sample Depth (m) : 323.72 Clay: 030%
Age : UPPER PLEISTOCENE
Name: CALCAREOUS SILTY CLAY, WHITE
Components: (Minor lithology)
======================================================================
QUARTZ (01%); FELDSPAR (01%); OPAQUE MINERAL (01%);
CLAY MINERAL (28%); PYRITE (01%); CARBONATE (50%);
NANNOFOSSIL (03%); DIATOM (14%); SILICOFLAGELLATE (02%);
PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 220 Sand: 020% Sect: 5
Hole: 481A Top Core Depth(m): 317.50 Silt: 050%
Core: 30 Sample Depth (m) : 323.72 Clay: 030%
Age : UPPER PLEISTOCENE
Name: GREY SILTSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (15%); FELDSPAR (38%); MICA (02%);
OPAQUE MINERAL (04%); CLAY MINERAL (27%); PYRITE (03%);
CARBONATE (03%); FORAMINIFERA (02%); NANNOFOSSIL (04%);
DIATOM (02%); SILICOFLAGELLATE (02%); ROCK FRAGMENT (02%);
Leg : 64 Top Int Depth(mm): 0 Sand: 003% Sect: 1
Hole: 481A Top Core Depth(m): 327.00 Silt: 052%
Core: 31 Sample Depth (m) : 327.00 Clay: 045%
Age : UPPER PLEISTOCENE
Name: DIATOMACEOUS SILTY CLAY
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%); FELDSPAR (03%); OPAQUE MINERAL (02%);
CLAY MINERAL (44%); PYRITE (02%); CARBONATE (05%);
FORAMINIFERA (02%); NANNOFOSSIL (04%); DIATOM (35%);
RADIOLARIA (01%); SPICULE (02%); SILICOFLAGELLATE (02%);
Components: (Minor lithology, % converted from relative abundance)
======================================================================
PLANT DEBRIS (01%);
Leg : 64 Top Int Depth(mm): 500 Sand: Sect: 1
Hole: 481A Top Core Depth(m): 346.00 Silt: 020%
Core: 33 Sample Depth (m) : 346.50 Clay: 080%
Name: CLAYSTONE DARK
Components: (Minor lithology)
======================================================================
QUARTZ (08%); FELDSPAR (07%); OPAQUE MINERAL (01%);
CLAY MINERAL (77%); PYRITE (01%); CARBONATE (04%);
Leg : 64 Top Int Depth(mm): 630 Sand: Sect: 1
Hole: 481A Top Core Depth(m): 346.00 Silt: 020%
Core: 33 Sample Depth (m) : 346.63 Clay: 080%
Name: CLAYSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (15%); FELDSPAR (04%); MICA (01%);
OPAQUE MINERAL (02%); CLAY MINERAL (80%); PYRITE (02%);
CARBONATE (02%);
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