Leg : 31 Top Int Depth(mm): 200 Sand: 040% Sect: 3
Hole: 301 Top Core Depth(m): 117.00 Silt: 050%
Core: 2 Sample Depth (m) : 120.70 Clay: 010%
Age : UPPER PLEISTOCENE
Name: SANDY SILT
Components: (Minor lithology)
======================================================================
QUARTZ (20%); FELDSPAR (30%); MICA (02%);
HEAVY MINERAL (05%); CLAY MINERAL (10%); ROCK FRAGMENT (10%);
GLASS (03%); GLAUCONITE (01%); MICRONODULE (05%);
CARBONATE (05%); FORAMINIFERA (01%); DIATOM (05%);
Components: (Minor lithology)
======================================================================
RADIOLARIA (01%); SPICULE (01%); SILICOFLAGELLATE (01%);
Leg : 31 Top Int Depth(mm): 750 Sand: 003% Sect: 3
Hole: 301 Top Core Depth(m): 117.00 Silt: 030%
Core: 2 Sample Depth (m) : 121.25 Clay: 067%
Age : UPPER PLEISTOCENE
Name: SILTY CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (07%); MICA (02%);
HEAVY MINERAL (03%); CLAY MINERAL (55%); GLASS (02%);
GLAUCONITE (02%); MICRONODULE (07%); CARBONATE (15%);
DIATOM (10%); RADIOLARIA (02%); SPICULE (01%);
Leg : 31 Top Int Depth(mm): 1110 Sand: 097% Sect: 4
Hole: 301 Top Core Depth(m): 117.00 Silt: 003%
Core: 2 Sample Depth (m) : 123.11 Clay:
Age : UPPER PLEISTOCENE
Name: VOLCANIC ASH
Components: (Minor lithology)
======================================================================
FELDSPAR (03%); HEAVY MINERAL (01%); OPAQUE MINERAL (01%);
GLASS (95%); HORNBLENDE (00%);
Leg : 31 Top Int Depth(mm): 1040 Sand: Sect: 5
Hole: 301 Top Core Depth(m): 117.00 Silt: 040%
Core: 2 Sample Depth (m) : 124.54 Clay: 050%
Age : UPPER PLEISTOCENE
Name: CLAY DIATOM OOZE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (07%); FELDSPAR (03%); MICA (01%);
HEAVY MINERAL (01%); CLAY MINERAL (29%); MICRONODULE (05%);
CARBONATE (20%); DIATOM (40%); RADIOLARIA (02%);
Leg : 31 Top Int Depth(mm): 1010 Sand: 080% Sect: 6
Hole: 301 Top Core Depth(m): 117.00 Silt: 020%
Core: 2 Sample Depth (m) : 126.01 Clay:
Age : UPPER PLEISTOCENE
Name: VOLCANIC ASH
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (10%); CLAY MINERAL (10%);
GLASS (73%); GLAUCONITE (02%); MICRONODULE (03%);
CARBONATE (01%); RADIOLARIA (02%); SPICULE (01%);
Leg : 31 Top Int Depth(mm): 0 Sand: 005% Sect: CC
Hole: 301 Top Core Depth(m): 117.00 Silt: 020%
Core: 2 Sample Depth (m) : 126.60 Clay: 075%
Name: DIATOM SILT RICH CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%); FELDSPAR (15%); MICA (02%);
HEAVY MINERAL (01%); CLAY MINERAL (37%); GLASS (02%);
MICRONODULE (05%); CARBONATE (05%); NANNOFOSSIL (01%);
DIATOM (25%); RADIOLARIA (02%); SPICULE (02%);
Leg : 31 Top Int Depth(mm): 900 Sand: 080% Sect: 1
Hole: 301 Top Core Depth(m): 136.00 Silt: 015%
Core: 3 Sample Depth (m) : 136.90 Clay: 005%
Age : LOWER PLEISTOCENE
Name: SAND
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (58%); FELDSPAR (20%); MICA (01%);
HEAVY MINERAL (07%); GLASS (03%); OPAQUE MINERAL (05%);
CARBONATE (03%); FORAMINIFERA (02%); DIATOM (03%);
RADIOLARIA (01%); SPICULE (02%);
Leg : 31 Top Int Depth(mm): 800 Sand: Sect: 2
Hole: 301 Top Core Depth(m): 155.00 Silt: 006%
Core: 4 Sample Depth (m) : 157.30 Clay: 094%
Age : LOWER PLEISTOCENE
Name: CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (04%); HEAVY MINERAL (03%); OPAQUE MINERAL (01%);
GLASS (01%); MICRONODULE (02%); ZEOLITE (11%);
CLAY MINERAL (71%); CARBONATE (03%); DIATOM (03%);
RADIOLARIA (02%); SPICULE (01%);
Leg : 31 Top Int Depth(mm): 1200 Sand: Sect: 2
Hole: 301 Top Core Depth(m): 155.00 Silt: 003%
Core: 4 Sample Depth (m) : 157.70 Clay: 097%
Age : LOWER PLEISTOCENE
Name: CLAY
Components: (Dominant lithology)
======================================================================
FELDSPAR (07%); HEAVY MINERAL (02%); CLAY MINERAL (60%);
OPAQUE MINERAL (02%); MICRONODULE (05%); CARBONATE (05%);
DIATOM (17%); SPICULE (12%);
Leg : 31 Top Int Depth(mm): 650 Sand: 085% Sect: 3
Hole: 301 Top Core Depth(m): 155.00 Silt: 013%
Core: 4 Sample Depth (m) : 158.65 Clay: 002%
Age : LOWER PLEISTOCENE
Name: SILT RICH CLAY
Components: (Dominant lithology)
======================================================================
QUARTZ (40%); FELDSPAR (38%); HEAVY MINERAL (08%);
OPAQUE MINERAL (04%); GLASS (02%); MICRONODULE (06%);
CARBONATE (02%); HORNBLENDE (00%); ZIRCON (00%);
HYPERSTHENE (00%);
Leg : 31 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 301 Top Core Depth(m): 155.00 Silt: 004%
Core: 4 Sample Depth (m) : 162.60 Clay: 096%
Age : LOWER PLEISTOCENE
Name: CLAY
Components: (Dominant lithology)
======================================================================
FELDSPAR (03%); HEAVY MINERAL (01%); CLAY MINERAL (52%);
MICRONODULE (09%); ZEOLITE (05%); CARBONATE (03%);
NANNOFOSSIL (05%); DIATOM (20%);
Leg : 31 Top Int Depth(mm): 550 Sand: 012% Sect: 3
Hole: 301 Top Core Depth(m): 174.00 Silt: 040%
Core: 5 Sample Depth (m) : 177.55 Clay: 048%
Age : LOWER PLEISTOCENE
Name: SAND RICH SILTY CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (25%); MICA (01%); HEAVY MINERAL (15%);
CLAY MINERAL (45%); OPAQUE MINERAL (05%); GLASS (02%);
MICRONODULE (01%); ZEOLITE (02%); DIATOM (03%);
SPICULE (01%); SILICOFLAGELLATE (02%);
Leg : 31 Top Int Depth(mm): 900 Sand: 045% Sect: 3
Hole: 301 Top Core Depth(m): 174.00 Silt: 045%
Core: 5 Sample Depth (m) : 177.90 Clay: 010%
Age : LOWER PLEISTOCENE
Name: SILTY SAND
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (30%); FELDSPAR (35%); MICA (05%);
HEAVY MINERAL (03%); CLAY MINERAL (10%); GLASS (02%);
OPAQUE MINERAL (05%); DIATOM (02%); SPICULE (02%);
Leg : 31 Top Int Depth(mm): 0 Sand: 025% Sect: CC
Hole: 301 Top Core Depth(m): 193.00 Silt: 060%
Core: 6 Sample Depth (m) : 193.10 Clay: 015%
Age : UPPER PLIOCENE
Name: SANDY SILT
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (20%); FELDSPAR (45%); HEAVY MINERAL (02%);
CLAY MINERAL (15%); IRON (02%); PYRITE (10%);
CARBONATE (03%); ZIRCON (00%); AMPHIBOLE (00%);
FORAMINIFERA (02%); DIATOM (01%); RADIOLARIA (01%);
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
SPICULE (02%);
Leg : 31 Top Int Depth(mm): 1350 Sand: 005% Sect: 1
Hole: 301 Top Core Depth(m): 212.00 Silt: 055%
Core: 7 Sample Depth (m) : 213.35 Clay: 040%
Age : UPPER PLIOCENE
Name: CLAYEY SILT
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%); FELDSPAR (25%); HEAVY MINERAL (15%);
CLAY MINERAL (45%); GLASS (05%); PYRITE (05%);
ZIRCON (02%); EPIDOTE (02%);
Leg : 31 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 301 Top Core Depth(m): 212.00 Silt: 020%
Core: 7 Sample Depth (m) : 213.60 Clay: 080%
Age : UPPER PLIOCENE
Name: SILT RICH CLAY
Components: (Dominant lithology)
======================================================================
FELDSPAR (20%); MICA (02%); HEAVY MINERAL (05%);
CLAY MINERAL (68%); PYRITE (05%);
Leg : 31 Top Int Depth(mm): 1000 Sand: Sect: 4
Hole: 301 Top Core Depth(m): 240.50 Silt: 025%
Core: 8 Sample Depth (m) : 246.00 Clay: 075%
Age : UPPER PLIOCENE
Name: CLAYEY DIATOMACEOUS OOZE
Components: (Dominant lithology)
======================================================================
FELDSPAR (05%); HEAVY MINERAL (02%); CLAY MINERAL (25%);
PYRITE (10%); CARBONATE (10%); DIATOM (38%);
RADIOLARIA (10%);
Leg : 31 Top Int Depth(mm): 1350 Sand: Sect: 4
Hole: 301 Top Core Depth(m): 240.50 Silt: 020%
Core: 8 Sample Depth (m) : 246.35 Clay: 080%
Age : UPPER PLIOCENE
Name: ZEOLITE CLAY
Components: (Dominant lithology)
======================================================================
FELDSPAR (04%); HEAVY MINERAL (02%); CLAY MINERAL (40%);
PYRITE (05%); ZEOLITE (32%); DIATOM (15%);
RADIOLARIA (02%);
Leg : 31 Top Int Depth(mm): 1300 Sand: Sect: 1
Hole: 301 Top Core Depth(m): 269.00 Silt: 020%
Core: 9 Sample Depth (m) : 270.30 Clay: 080%
Age : UPPER PLIOCENE
Name: DIATOM SILTY CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%); FELDSPAR (20%); CLAY MINERAL (40%);
DIATOM (25%); SPICULE (05%); SILICOFLAGELLATE (02%);
Leg : 31 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 301 Top Core Depth(m): 269.00 Silt: 005%
Core: 9 Sample Depth (m) : 270.60 Clay: 095%
Age : UPPER PLIOCENE
Name: ZEOL CLAY
Components: (Dominant lithology)
======================================================================
QUARTZ (05%); HEAVY MINERAL (01%); CLAY MINERAL (27%);
PYRITE (05%); ZEOLITE (30%); CARBONATE (15%);
DIATOM (15%); SPICULE (02%);
Leg : 31 Top Int Depth(mm): 130 Sand: Sect: 1
Hole: 301 Top Core Depth(m): 297.50 Silt: 015%
Core: 10 Sample Depth (m) : 297.63 Clay: 085%
Age : UPPER PLIOCENE
Name: DIATOM CLAY
Components: (Minor lithology)
======================================================================
QUARTZ (05%); FELDSPAR (10%); CLAY MINERAL (42%);
PYRITE (05%); DIATOM (35%); SPICULE (03%);
Leg : 31 Top Int Depth(mm): 180 Sand: Sect: 1
Hole: 301 Top Core Depth(m): 297.50 Silt: 015%
Core: 10 Sample Depth (m) : 297.68 Clay: 085%
Age : UPPER PLIOCENE
Name: DIATOM CLAY
Components: (Dominant lithology)
======================================================================
QUARTZ (03%); FELDSPAR (07%); CLAY MINERAL (45%);
PYRITE (03%); DIATOM (40%); SPICULE (02%);
Leg : 31 Top Int Depth(mm): 940 Sand: Sect: 1
Hole: 301 Top Core Depth(m): 316.50 Silt: 010%
Core: 11 Sample Depth (m) : 317.44 Clay: 090%
Age : UPPER PLIOCENE
Name: CLAYEY DIATOMITE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (03%); FELDSPAR (07%); CLAY MINERAL (39%);
PYRITE (03%); CARBONATE (01%); NANNOFOSSIL (02%);
DIATOM (45%); SPICULE (02%); SILICOFLAGELLATE (02%);
Leg : 31 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 301 Top Core Depth(m): 335.50 Silt: 005%
Core: 12 Sample Depth (m) : 335.60 Clay: 095%
Age : UPPER PLIOCENE
Name: CLAYEY DIATOMITE
Components: (Dominant lithology)
======================================================================
QUARTZ (01%); FELDSPAR (04%); CLAY MINERAL (37%);
PYRITE (05%); DIATOM (52%); SILICOFLAGELLATE (01%);
Leg : 31 Top Int Depth(mm): 1320 Sand: Sect: 1
Hole: 301 Top Core Depth(m): 354.50 Silt: 004%
Core: 13 Sample Depth (m) : 355.82 Clay: 096%
Age : LOWER PLIOCENE
Name: CLAYEY DIATOMITE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%); FELDSPAR (03%); CLAY MINERAL (39%);
PYRITE (05%); CARBONATE (01%); DIATOM (50%);
SPICULE (01%); SILICOFLAGELLATE (02%);
Leg : 31 Top Int Depth(mm): 1450 Sand: 025% Sect: 1
Hole: 301 Top Core Depth(m): 354.50 Silt: 070%
Core: 13 Sample Depth (m) : 355.95 Clay: 005%
Age : LOWER PLIOCENE
Name: DETRITAL DIATOM SANDY SILT
Components: (Minor lithology, % converted from relative abundance)
======================================================================
QUARTZ (20%); FELDSPAR (31%); HEAVY MINERAL (01%);
CLAY MINERAL (05%); GLASS (02%); GLAUCONITE (02%);
PYRITE (03%); DIATOM (35%); RADIOLARIA (02%);
SPICULE (01%);
Leg : 31 Top Int Depth(mm): 820 Sand: Sect: 1
Hole: 301 Top Core Depth(m): 373.50 Silt: 025%
Core: 14 Sample Depth (m) : 374.32 Clay: 075%
Name: DIATOM CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (02%); FELDSPAR (07%); MICA (02%);
HEAVY MINERAL (01%); CLAY MINERAL (54%); OPAQUE MINERAL (03%);
CARBONATE (01%); DIATOM (30%); RADIOLARIA (02%);
SPICULE (02%);
Leg : 31 Top Int Depth(mm): 1400 Sand: 005% Sect: 1
Hole: 301 Top Core Depth(m): 373.50 Silt: 020%
Core: 14 Sample Depth (m) : 374.90 Clay: 075%
Name: DIATOM CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%); FELDSPAR (10%); MICA (03%);
HEAVY MINERAL (01%); CLAY MINERAL (48%); GLASS (01%);
PYRITE (02%); DIATOM (30%); RADIOLARIA (02%);
SPICULE (02%); SILICOFLAGELLATE (02%);
Leg : 31 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 301 Top Core Depth(m): 373.50 Silt: 007%
Core: 14 Sample Depth (m) : 375.10 Clay: 093%
Name: CLAYEY DIATOM
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (05%); FELDSPAR (10%); OPAQUE MINERAL (03%);
ZEOLITE (01%); CARBONATE (01%); DIATOM (50%);
SPICULE (02%);
Leg : 31 Top Int Depth(mm): 780 Sand: Sect: 1
Hole: 301 Top Core Depth(m): 392.50 Silt: 030%
Core: 15 Sample Depth (m) : 393.28 Clay: 070%
Age : UPPER MIOCENE
Name: CLAY RICH SI.FLAG RICH DIATOMITE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (07%); HEAVY MINERAL (02%); CLAY MINERAL (20%);
MICRONODULE (02%); CARBONATE (01%); DIATOM (50%);
RADIOLARIA (02%); SPICULE (02%); SILICOFLAGELLATE (20%);
Leg : 31 Top Int Depth(mm): 1000 Sand: Sect: 2
Hole: 301 Top Core Depth(m): 392.50 Silt: 007%
Core: 15 Sample Depth (m) : 395.00 Clay: 093%
Age : UPPER MIOCENE
Name: CLAY RICH DIATOMITE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (18%); HEAVY MINERAL (02%); CLAY MINERAL (00%);
UNIDENTIFIED MATERIAL (35%); MICRONODULE (01%); OPAQUE MINERAL (01%);
CARBONATE (02%); DIATOM (35%); RADIOLARIA (02%);
SILICOFLAGELLATE (10%);
Leg : 31 Top Int Depth(mm): 690 Sand: 003% Sect: 4
Hole: 301 Top Core Depth(m): 392.50 Silt: 025%
Core: 15 Sample Depth (m) : 397.69 Clay: 072%
Age : UPPER MIOCENE
Name: FELDSPATIC ASH
Components: (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (78%); HEAVY MINERAL (03%); CLAY MINERAL (04%);
MICRONODULE (02%); OPAQUE MINERAL (01%); CARBONATE (01%);
HORNBLENDE (00%); ZIRCON (00%); DIATOM (08%);
SPICULE (02%); SILICOFLAGELLATE (03%);
Leg : 31 Top Int Depth(mm): 1150 Sand: 030% Sect: 4
Hole: 301 Top Core Depth(m): 392.50 Silt: 045%
Core: 15 Sample Depth (m) : 398.15 Clay: 025%
Age : UPPER MIOCENE
Name: DETRITAL? DIATOM SEDIMENTARY SILT
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (10%); FELDSPAR (25%); MICA (01%);
HEAVY MINERAL (01%); CLAY MINERAL (15%); GLASS (02%);
GLAUCONITE (03%); MICRONODULE (03%); DIATOM (40%);
RADIOLARIA (02%); SPICULE (03%);
Leg : 31 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 301 Top Core Depth(m): 392.50 Silt:
Core: 15 Sample Depth (m) : 398.60 Clay:
Age : UPPER MIOCENE
Name: CLAYEY DIATOMITE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (12%); CLAY MINERAL (30%); GLASS (02%);
MICRONODULE (05%); OPAQUE MINERAL (01%); CARBONATE (02%);
DIATOM (45%); RADIOLARIA (01%); SPICULE (02%);
SILICOFLAGELLATE (04%);
Leg : 31 Top Int Depth(mm): 0 Sand: 060% Sect: CC
Hole: 301 Top Core Depth(m): 392.50 Silt: 030%
Core: 15 Sample Depth (m) : 398.60 Clay: 010%
Age : UPPER MIOCENE
Name: SILTY SAND
Components: (Dominant lithology)
======================================================================
QUARTZ (10%); FELDSPAR (30%); MICA (07%);
HEAVY MINERAL (01%); CLAY MINERAL (19%); ROCK FRAGMENT (20%);
GLAUCONITE (02%); MICRONODULE (03%); CARBONATE (01%);
DIATOM (15%); SPICULE (02%);
Leg : 31 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 301 Top Core Depth(m): 449.50 Silt: 020%
Core: 17 Sample Depth (m) : 451.10 Clay: 080%
Age : UPPER MIOCENE
Name: DIATOM CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
QUARTZ (01%); FELDSPAR (02%); HEAVY MINERAL (02%);
CLAY MINERAL (58%); OPAQUE MINERAL (02%); ZEOLITE (10%);
DIATOM (25%); RADIOLARIA (02%); SPICULE (02%);
Leg : 31 Top Int Depth(mm): 780 Sand: Sect: 1
Hole: 301 Top Core Depth(m): 468.50 Silt: 015%
Core: 18 Sample Depth (m) : 469.28 Clay: 085%
Age : UPPER MIOCENE
Name: SILT RICH CLAY
Components: (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (01%); HEAVY MINERAL (01%); GLASS (01%);
MICRONODULE (01%); ZEOLITE (52%); CARBONATE (40%);
DIATOM (04%); RADIOLARIA (02%);
Leg : 31 Top Int Depth(mm): 1280 Sand: 003% Sect: 1
Hole: 301 Top Core Depth(m): 468.50 Silt: 020%
Core: 18 Sample Depth (m) : 469.78 Clay: 077%
Age : UPPER MIOCENE
Name: SILT RICH CLAY
Components: (Dominant lithology)
======================================================================
QUARTZ (02%); FELDSPAR (14%); HEAVY MINERAL (02%);
CLAY MINERAL (35%); GLAUCONITE (01%); MICRONODULE (04%);
ZEOLITE (34%); DIATOM (08%);
Leg : 31 Top Int Depth(mm): 1430 Sand: Sect: 3
Hole: 301 Top Core Depth(m): 478.00 Silt: 007%
Core: 19 Sample Depth (m) : 482.43 Clay: 093%
Age : UPPER MIOCENE
Name: DIATOMACEOUS CLAY
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (07%); MICA (01%); HEAVY MINERAL (02%);
CLAY MINERAL (50%); GLASS (01%); PYRITE (02%);
MICRONODULE (07%); ZEOLITE (01%); DIATOM (30%);
RADIOLARIA (02%); SPICULE (01%);
Leg : 31 Top Int Depth(mm): 560 Sand: Sect: 4
Hole: 301 Top Core Depth(m): 478.00 Silt: 007%
Core: 19 Sample Depth (m) : 483.06 Clay: 093%
Age : UPPER MIOCENE
Name: CARBONATE CLAY
Components: (Minor lithology)
======================================================================
FELDSPAR (07%); CLAY MINERAL (40%); GLASS (01%);
CARBONATE (44%); DIATOM (05%); RADIOLARIA (02%);
SPICULE (01%);
Leg : 31 Top Int Depth(mm): 720 Sand: Sect: 4
Hole: 301 Top Core Depth(m): 487.50 Silt: 005%
Core: 20 Sample Depth (m) : 492.72 Clay: 095%
Age : UPPER MIOCENE
Name: DIATOM CLAYSTONE
Components: (Dominant lithology)
======================================================================
QUARTZ (01%); FELDSPAR (03%); CLAY MINERAL (64%);
PYRITE (03%); DIATOM (25%); RADIOLARIA (02%);
SPICULE (02%);
Leg : 31 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 301 Top Core Depth(m): 487.50 Silt: 005%
Core: 20 Sample Depth (m) : 493.60 Clay: 095%
Age : UPPER MIOCENE
Name: DIATOMACEOUS CLAYSTONE
Components: (Dominant lithology)
======================================================================
QUARTZ (01%); FELDSPAR (03%); CLAY MINERAL (43%);
PYRITE (04%); DIATOM (40%); RADIOLARIA (13%);
SPICULE (15%); SILICOFLAGELLATE (01%);
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