Leg : 61 Top Int Depth(mm): 1000 Sand: 049% Sect: 4
Hole: 462A Top Core Depth(m): 78.50 Silt: 026%
Core: 1 Sample Depth (m) : 84.00 Clay: 025%
Age : MIOCENE
Name: NANNOFOSSIL FORAMINIFERAL OOZE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (02%); FORAMINIFERA (49%); NANNOFOSSIL (50%);
RADIOLARIA (01%);
Leg : 61 Top Int Depth(mm): 1200 Sand: 002% Sect: 4
Hole: 462A Top Core Depth(m): 78.50 Silt: 093%
Core: 1 Sample Depth (m) : 84.20 Clay: 005%
Age : MIOCENE
Name: RADIOLARIAN OOZE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (05%); NANNOFOSSIL (01%); DIATOM (03%);
RADIOLARIA (86%); SPICULE (05%);
Leg : 61 Top Int Depth(mm): 490 Sand: 008% Sect: 6
Hole: 462A Top Core Depth(m): 78.50 Silt: 012%
Core: 1 Sample Depth (m) : 86.49 Clay: 080%
Age : MIOCENE
Name: NANNOFOSSIL OOZE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (03%); FORAMINIFERA (03%); NANNOFOSSIL (87%);
DIATOM (02%); RADIOLARIA (03%); SPICULE (01%);
SILICOFLAGELLATE (01%);
Leg : 61 Top Int Depth(mm): 0 Sand: 015% Sect: CC
Hole: 462A Top Core Depth(m): 78.50 Silt: 045%
Core: 1 Sample Depth (m) : 88.08 Clay: 040%
Name: RADIOLARIAN OOZE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (02%); CLAY MINERAL (10%); PALAGONITE (02%);
NANNOFOSSIL (01%); DIATOM (04%); RADIOLARIA (78%);
SPICULE (05%); SILICOFLAGELLATE (02%); IRON (01%);
Leg : 61 Top Int Depth(mm): 0 Sand: 030% Sect: CC
Hole: 462A Top Core Depth(m): 78.50 Silt: 055%
Core: 1 Sample Depth (m) : 88.08 Clay: 015%
Name: NANNOFOSSIL FORAMINIFERAL OOZE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (02%); FORAMINIFERA (45%); NANNOFOSSIL (52%);
RADIOLARIA (02%); SPICULE (02%);
Leg : 61 Top Int Depth(mm): 890 Sand: 015% Sect: 1
Hole: 462A Top Core Depth(m): 249.50 Silt: 055%
Core: 2 Sample Depth (m) : 250.39 Clay: 030%
Age : LOWER TERTIARY
Name: NANNOFOSSIL RADIOLARIAN OOZE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (05%); GLASS (02%); PALAGONITE (01%);
NANNOFOSSIL (45%); RADIOLARIA (49%); SPICULE (02%);
IRON (01%);
Leg : 61 Top Int Depth(mm): 1250 Sand: 002% Sect: 1
Hole: 462A Top Core Depth(m): 249.50 Silt: 065%
Core: 2 Sample Depth (m) : 250.75 Clay: 033%
Age : LOWER TERTIARY
Name: NANNOFOSSIL CHALK
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (02%); GLASS (02%); PALAGONITE (02%);
NANNOFOSSIL (80%); RADIOLARIA (19%); SPICULE (01%);
Leg : 61 Top Int Depth(mm): 300 Sand: 005% Sect: 2
Hole: 462A Top Core Depth(m): 249.50 Silt: 070%
Core: 2 Sample Depth (m) : 251.30 Clay: 025%
Age : LOWER TERTIARY
Name: NANNO-BEARING RADIOLARIAN OOZE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (10%); PALAGONITE (04%); FORAMINIFERA (03%);
NANNOFOSSIL (15%); RADIOLARIA (60%); SPICULE (08%);
IRON (02%);
Leg : 61 Top Int Depth(mm): 0 Sand: 002% Sect: CC
Hole: 462A Top Core Depth(m): 249.50 Silt: 075%
Core: 2 Sample Depth (m) : 257.83 Clay: 023%
Age : LOWER TERTIARY
Name: NANNOFOSSIL OOZE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (02%); PALAGONITE (02%); FORAMINIFERA (10%);
NANNOFOSSIL (80%); RADIOLARIA (01%); SPICULE (01%);
Leg : 61 Top Int Depth(mm): 150 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 411.00 Silt:
Core: 4 Sample Depth (m) : 411.15 Clay:
Age : LOWER EOCENE
Name: LIMESTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (05%); ZEOLITE (01%); CARBONATE (93%);
NANNOFOSSIL (01%); IRON (02%);
Leg : 61 Top Int Depth(mm): 30 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 439.50 Silt:
Core: 7 Sample Depth (m) : 439.53 Clay:
Age : MIDDLE MAESTRICHTIAN
Name: POCELLANITE W/ QTZ-FILLED MICROFOSSILS
Components: (Minor lithology)
======================================================================
OPAL (87%); CARBONATE (03%); RADIOLARIA (10%);
Leg : 61 Top Int Depth(mm): 550 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 439.50 Silt:
Core: 7 Sample Depth (m) : 440.05 Clay:
Age : MIDDLE MAESTRICHTIAN
Name: ZEOLITIC CALCARENITE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
GLASS (03%); ZEOLITE (10%); CARBONATE (87%);
FORAMINIFERA (02%);
Leg : 61 Top Int Depth(mm): 1000 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 439.50 Silt:
Core: 7 Sample Depth (m) : 440.50 Clay:
Age : MIDDLE MAESTRICHTIAN
Name: ZEOLITIC LIMESTONE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (15%); GLASS (02%); ZEOLITE (10%);
CARBONATE (73%);
Leg : 61 Top Int Depth(mm): 1050 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 439.50 Silt:
Core: 7 Sample Depth (m) : 440.55 Clay:
Age : MIDDLE MAESTRICHTIAN
Name: ZEOLITIC CALCARENITE
Leg : 61 Top Int Depth(mm): 1270 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 439.50 Silt:
Core: 7 Sample Depth (m) : 440.77 Clay:
Age : MIDDLE MAESTRICHTIAN
Name: LIMESTONE W. QUARTZOSE CHERT STRINGERS
Components: (Minor lithology)
======================================================================
CLAY MINERAL (05%); QUARTZ (10%); CARBONATE (85%);
RADIOLARIA (05%);
Leg : 61 Top Int Depth(mm): 800 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 487.00 Silt: 025%
Core: 8 Sample Depth (m) : 487.80 Clay: 075%
Age : UPPER CAMPANIAN
Name: MARLY NANNOFOSSIL LIMESTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (04%); CLAY MINERAL (15%); GLASS (02%);
PALAGONITE (01%); ZEOLITE (10%); CARBONATE (50%);
NANNOFOSSIL (20%);
Leg : 61 Top Int Depth(mm): 420 Sand: 070% Sect: 2
Hole: 462A Top Core Depth(m): 487.00 Silt: 020%
Core: 8 Sample Depth (m) : 488.92 Clay: 010%
Age : UPPER CAMPANIAN
Name: VOLCANIC SANDSTONE
Components: (Minor lithology)
======================================================================
HEAVY MINERAL (15%); GLASS (70%); ZEOLITE (10%);
CARBONATE (04%); NANNOFOSSIL (01%);
Leg : 61 Top Int Depth(mm): 550 Sand: Sect: 3
Hole: 462A Top Core Depth(m): 487.00 Silt: 020%
Core: 8 Sample Depth (m) : 490.55 Clay: 080%
Age : UPPER CAMPANIAN
Name: LIMESTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (10%); PALAGONITE (02%);
CARBONATE (85%); NANNOFOSSIL (05%);
Leg : 61 Top Int Depth(mm): 940 Sand: 003% Sect: 1
Hole: 462A Top Core Depth(m): 515.50 Silt: 027%
Core: 9 Sample Depth (m) : 516.44 Clay: 070%
Age : LOWER CAMPANIAN
Name: ZEOLITIC CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (70%); ZEOLITE (30%);
CARBONATE (02%); NANNOFOSSIL (02%); RADIOLARIA (10%);
Leg : 61 Top Int Depth(mm): 1400 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 515.50 Silt:
Core: 9 Sample Depth (m) : 516.90 Clay:
Age : LOWER CAMPANIAN
Name: ZEOLITIC LIMESTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (05%); GLASS (02%); ZEOLITE (10%);
CARBONATE (80%); NANNOFOSSIL (02%); RADIOLARIA (03%);
Leg : 61 Top Int Depth(mm): 600 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 515.50 Silt: 015%
Core: 9 Sample Depth (m) : 517.60 Clay: 085%
Age : LOWER CAMPANIAN
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (81%); GLASS (03%);
PYRITE (01%); ZEOLITE (05%); CARBONATE (05%);
NANNOFOSSIL (05%); IRON (02%);
Leg : 61 Top Int Depth(mm): 600 Sand: Sect: 5
Hole: 462A Top Core Depth(m): 515.50 Silt:
Core: 9 Sample Depth (m) : 522.10 Clay:
Age : LOWER CAMPANIAN
Name: ZEOLITIC CLAYSTONE
Components: (Minor lithology)
======================================================================
CLAY MINERAL (50%); GLASS (01%); ZEOLITE (50%);
Leg : 61 Top Int Depth(mm): 1110 Sand: Sect: 5
Hole: 462A Top Core Depth(m): 515.50 Silt:
Core: 9 Sample Depth (m) : 522.61 Clay:
Age : LOWER CAMPANIAN
Name: ZEOLITIC CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (77%); ZEOLITE (20%); RADIOLARIA (03%);
IRON (02%);
Leg : 61 Top Int Depth(mm): 320 Sand: Sect: 6
Hole: 462A Top Core Depth(m): 515.50 Silt:
Core: 9 Sample Depth (m) : 523.32 Clay:
Age : LOWER CAMPANIAN
Name: ZEOLITIC CLAYSTONE
Leg : 61 Top Int Depth(mm): 900 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 525.00 Silt: 002%
Core: 10 Sample Depth (m) : 527.40 Clay: 098%
Name: CLAYSTONE
Components: (Minor lithology)
======================================================================
CLAY MINERAL (96%); GLASS (01%); ZEOLITE (03%);
Leg : 61 Top Int Depth(mm): 1000 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 525.00 Silt: 008%
Core: 10 Sample Depth (m) : 527.50 Clay: 092%
Name: CLAYSTONE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (92%); GLASS (03%); ZEOLITE (02%);
RADIOLARIA (03%);
Leg : 61 Top Int Depth(mm): 1190 Sand: Sect: 3
Hole: 462A Top Core Depth(m): 525.00 Silt: 090%
Core: 10 Sample Depth (m) : 529.19 Clay: 010%
Name: VOLCANICLASTIC SILTSTONE (HYALOCLASTIC)M FEL 3,CLAY 10,VOLC.GLAS 84/N AL
Name: TERED,ZEOL 3
Components: (Minor lithology, % converted from relative abundance)
======================================================================
SPICULE (02%);
Leg : 61 Top Int Depth(mm): 100 Sand: Sect: 4
Hole: 462A Top Core Depth(m): 525.00 Silt:
Core: 10 Sample Depth (m) : 529.60 Clay:
Name: ZEOLITIC CLAYSTONE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (37%); GLASS (03%); ZEOLITE (60%);
Leg : 61 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 462A Top Core Depth(m): 525.00 Silt: 090%
Core: 10 Sample Depth (m) : 529.85 Clay: 010%
Name: VOLCANICLASTIC SILTSTONE
Components: (Minor lithology)
======================================================================
FELDSPAR (03%); CLAY MINERAL (05%); GLASS (82%);
ZEOLITE (10%);
Leg : 61 Top Int Depth(mm): 950 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 534.50 Silt: 100%
Core: 11 Sample Depth (m) : 535.45 Clay:
Age : UPPER SANTONIAN
Name: ZEOLITIC VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (01%); GLASS (39%); ZEOLITE (40%);
CARBONATE (20%); SPICULE (02%); IRON (02%);
Leg : 61 Top Int Depth(mm): 1420 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 534.50 Silt: 100%
Core: 11 Sample Depth (m) : 535.92 Clay:
Age : UPPER SANTONIAN
Name: VOLCANOCLASTIC VITRIC SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (05%); GLASS (83%); ZEOLITE (02%);
CARBONATE (10%); IRON (02%);
Leg : 61 Top Int Depth(mm): 220 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 534.50 Silt: 020%
Core: 11 Sample Depth (m) : 536.22 Clay: 080%
Age : UPPER SANTONIAN
Name: CALCAREOUS CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (03%); CLAY MINERAL (73%); GLASS (01%);
ZEOLITE (03%); CARBONATE (20%); IRON (02%);
Leg : 61 Top Int Depth(mm): 300 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 544.00 Silt:
Core: 12 Sample Depth (m) : 544.30 Clay:
Age : CRETACEOUS
Name: RADIOLARIAN CLAYSTONE
Components: (Minor lithology)
======================================================================
CLAY MINERAL (75%); ZEOLITE (05%); RADIOLARIA (20%);
Leg : 61 Top Int Depth(mm): 20 Sand: 005% Sect: 2
Hole: 462A Top Core Depth(m): 544.00 Silt: 013%
Core: 12 Sample Depth (m) : 545.52 Clay: 082%
Age : CRETACEOUS
Name: RADIOLARIAN CLAYSTONE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (81%); GLASS (03%); ZEOLITE (03%);
CARBONATE (02%); NANNOFOSSIL (01%); RADIOLARIA (10%);
Leg : 61 Top Int Depth(mm): 100 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 553.00 Silt:
Core: 13 Sample Depth (m) : 553.10 Clay:
Age : CRETACEOUS
Name: SLIGHTLY CALCAREOUS CLAYSTONE
Components: (Dominant lithology)
======================================================================
HEAVY MINERAL (01%); CLAY MINERAL (80%); GLASS (05%);
ZEOLITE (05%); CARBONATE (05%); NANNOFOSSIL (05%);
Leg : 61 Top Int Depth(mm): 1000 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 553.00 Silt:
Core: 13 Sample Depth (m) : 554.00 Clay:
Age : CRETACEOUS
Name: ZEOLITIC CLAYSTONE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (88%); GLASS (01%); PYRITE (01%);
ZEOLITE (10%);
Leg : 61 Top Int Depth(mm): 20 Sand: 080% Sect: 2
Hole: 462A Top Core Depth(m): 553.00 Silt: 005%
Core: 13 Sample Depth (m) : 554.52 Clay: 015%
Age : CRETACEOUS
Name: RADIOLARIAN SAND LAYER
Components: (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (01%); CLAY MINERAL (14%); GLASS (05%);
RADIOLARIA (80%); IRON (02%);
Leg : 61 Top Int Depth(mm): 100 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 553.00 Silt: 010%
Core: 13 Sample Depth (m) : 554.60 Clay: 090%
Age : CRETACEOUS
Name: ZEOLITIC CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (80%); GLASS (10%);
ZEOLITE (10%); IRON (02%);
Leg : 61 Top Int Depth(mm): 1200 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 553.00 Silt: 020%
Core: 13 Sample Depth (m) : 555.70 Clay: 080%
Age : CRETACEOUS
Name: ZEOLITIC CLAYSTONE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (74%); GLASS (05%); ZEOLITE (20%);
CARBONATE (01%);
Leg : 61 Top Int Depth(mm): 20 Sand: Sect: 3
Hole: 462A Top Core Depth(m): 553.00 Silt:
Core: 13 Sample Depth (m) : 556.02 Clay: 100%
Age : CRETACEOUS
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
CLAY MINERAL (99%); IRON (02%);
Leg : 61 Top Int Depth(mm): 700 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 563.00 Silt:
Core: 14 Sample Depth (m) : 563.70 Clay:
Name: RADIOLARIANS CLAYSTONE
Components: (Dominant lithology)
======================================================================
FELDSPAR (01%); CLAY MINERAL (87%); MICRONODULE (02%);
ZEOLITE (05%); RADIOLARIA (05%);
Leg : 61 Top Int Depth(mm): 1010 Sand: 004% Sect: 1
Hole: 462A Top Core Depth(m): 563.00 Silt: 001%
Core: 14 Sample Depth (m) : 564.01 Clay: 095%
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (01%); CLAY MINERAL (92%); MICRONODULE (02%);
ZEOLITE (05%); NANNOFOSSIL (02%);
Leg : 61 Top Int Depth(mm): 30 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 566.50 Silt: 080%
Core: 15 Sample Depth (m) : 566.53 Clay: 020%
Name: VOLCANIC ZEOLITIC MUDSTONE
Components: (Minor lithology)
======================================================================
HEAVY MINERAL (05%); GLASS (85%); CARBONATE (10%);
Leg : 61 Top Int Depth(mm): 80 Sand: 015% Sect: 1
Hole: 462A Top Core Depth(m): 566.50 Silt: 070%
Core: 15 Sample Depth (m) : 566.58 Clay: 015%
Name: VOLCANIC ZEOLITIC MUDSTONE
Components: (Minor lithology)
======================================================================
HEAVY MINERAL (02%); GLASS (93%); CARBONATE (05%);
Leg : 61 Top Int Depth(mm): 400 Sand: 080% Sect: 2
Hole: 462A Top Core Depth(m): 588.00 Silt: 010%
Core: 22 Sample Depth (m) : 589.90 Clay: 010%
Name: VOLCANOCLASTIC SANDSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (20%); HEAVY MINERAL (02%); CLAY MINERAL (10%);
GLASS (60%); ZEOLITE (10%);
Leg : 61 Top Int Depth(mm): 770 Sand: 015% Sect: 2
Hole: 462A Top Core Depth(m): 597.00 Silt: 085%
Core: 23 Sample Depth (m) : 599.27 Clay:
Name: VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology)
======================================================================
FELDSPAR (15%); HEAVY MINERAL (10%); GLASS (05%);
ZEOLITE (70%);
Leg : 61 Top Int Depth(mm): 600 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 655.50 Silt:
Core: 32 Sample Depth (m) : 656.10 Clay:
Name: ORE-ENRICHED CONCRETION
Components: (Minor lithology)
======================================================================
CLAY MINERAL (45%); ZEOLITE (40%); OPAQUE MINERAL (15%);
Leg : 61 Top Int Depth(mm): 740 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 655.50 Silt:
Core: 32 Sample Depth (m) : 656.24 Clay:
Name: ZEOLITIC VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (25%); OPAQUE MINERAL (05%); ZEOLITE (70%);
Leg : 61 Top Int Depth(mm): 1160 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 655.50 Silt:
Core: 32 Sample Depth (m) : 656.66 Clay:
Name: ZEOLITIC VOLCANOCLASTIC SANDSTONE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (65%); OPAQUE MINERAL (05%); ZEOLITE (30%);
Leg : 61 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 462A Top Core Depth(m): 655.50 Silt:
Core: 32 Sample Depth (m) : 658.10 Clay:
Name: ALTERED VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (02%); HEAVY MINERAL (02%); CLAY MINERAL (87%);
GLASS (03%); ZEOLITE (10%);
Leg : 61 Top Int Depth(mm): 0 Sand: Sect: CC
Hole: 462A Top Core Depth(m): 663.00 Silt:
Core: 33 Sample Depth (m) : 663.10 Clay:
Name: HIGHLY ALTERED VOLCANOCLASTIC SILTSTONEM CLAY 90/N MAINLY CHLORITE,CLAY
Components: (Dominant lithology)
======================================================================
(SO%);
Leg : 61 Top Int Depth(mm): 10 Sand: 015% Sect: CC
Hole: 462A Top Core Depth(m): 681.00 Silt: 085%
Core: 35 Sample Depth (m) : 681.01 Clay:
Name: VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology)
======================================================================
GLASS (55%); ZEOLITE (45%);
Leg : 61 Top Int Depth(mm): 920 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 702.00 Silt:
Core: 40 Sample Depth (m) : 702.92 Clay:
Age : UPPER APTIAN
Name: ZEOLITIC CLAYSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (10%); GLASS (02%);
PYRITE (01%); ZEOLITE (88%); CARBONATE (02%);
NANNOFOSSIL (01%);
Leg : 61 Top Int Depth(mm): 1280 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 702.00 Silt:
Core: 40 Sample Depth (m) : 703.28 Clay:
Age : UPPER APTIAN
Name: CLAYSTONE WITH PLANT REMAINS
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (10%); HEAVY MINERAL (02%); CLAY MINERAL (78%);
PYRITE (01%); ZEOLITE (10%); PLANT DEBRIS (01%);
Leg : 61 Top Int Depth(mm): 1480 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 702.00 Silt:
Core: 40 Sample Depth (m) : 703.48 Clay:
Age : UPPER APTIAN
Name: ALTERED VOLCANOCLASTIC SILTSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (78%); GLASS (20%);
ZEOLITE (02%);
Leg : 61 Top Int Depth(mm): 100 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 702.00 Silt:
Core: 40 Sample Depth (m) : 703.60 Clay:
Age : UPPER APTIAN
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (90%); OPAQUE MINERAL (10%);
Leg : 61 Top Int Depth(mm): 180 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 702.00 Silt:
Core: 40 Sample Depth (m) : 703.68 Clay:
Age : UPPER APTIAN
Name: ALTERED VOLCANOCLASTIC SILTSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (50%); GLASS (50%);
Leg : 61 Top Int Depth(mm): 1300 Sand: Sect: 7
Hole: 462A Top Core Depth(m): 711.00 Silt:
Core: 41 Sample Depth (m) : 721.30 Clay:
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (99%); PYRITE (01%);
Leg : 61 Top Int Depth(mm): 1420 Sand: Sect: 7
Hole: 462A Top Core Depth(m): 711.00 Silt:
Core: 41 Sample Depth (m) : 721.42 Clay:
Components: (Minor lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (94%); MAGNETITE (01%);
ISOTROPIC MINERAL (05%);
Leg : 61 Top Int Depth(mm): 90 Sand: Sect: 8
Hole: 462A Top Core Depth(m): 711.00 Silt:
Core: 41 Sample Depth (m) : 721.59 Clay:
Name: CLAYSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (99%); OPAQUE MINERAL (01%);
Leg : 61 Top Int Depth(mm): 400 Sand: Sect: 8
Hole: 462A Top Core Depth(m): 711.00 Silt:
Core: 41 Sample Depth (m) : 721.90 Clay:
Name: CLAYSTONE
Components: (Dominant lithology)
======================================================================
FELDSPAR (03%); CLAY MINERAL (95%); OPAQUE MINERAL (02%);
Leg : 61 Top Int Depth(mm): 360 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 720.00 Silt:
Core: 42 Sample Depth (m) : 720.36 Clay:
Name: ZEOLITIC VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (01%); CLAY MINERAL (39%); ZEOLITE (60%);
IRON (02%);
Leg : 61 Top Int Depth(mm): 420 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 720.00 Silt:
Core: 42 Sample Depth (m) : 720.42 Clay:
Name: CLAYSTONE
Components: (Minor lithology)
======================================================================
CLAY MINERAL (99%); GLASS (01%);
Leg : 61 Top Int Depth(mm): 710 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 720.00 Silt:
Core: 42 Sample Depth (m) : 720.71 Clay:
Name: ZEOLITIC VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (58%); GLASS (02%);
ZEOLITE (40%);
Leg : 61 Top Int Depth(mm): 780 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 720.00 Silt:
Core: 42 Sample Depth (m) : 720.78 Clay:
Name: VOLCANOCLASTIC SILTSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (50%); GLASS (50%);
Leg : 61 Top Int Depth(mm): 1080 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 720.00 Silt:
Core: 42 Sample Depth (m) : 722.58 Clay:
Name: VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (60%); GLASS (40%);
CARBONATE (02%); IRON (02%);
Leg : 61 Top Int Depth(mm): 420 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 723.00 Silt:
Core: 43 Sample Depth (m) : 723.42 Clay:
Age : LOWER CRETACEOUS
Name: VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology)
======================================================================
HEAVY MINERAL (01%); CLAY MINERAL (68%); GLASS (30%);
OPAQUE MINERAL (01%);
Leg : 61 Top Int Depth(mm): 1310 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 723.00 Silt:
Core: 43 Sample Depth (m) : 724.31 Clay:
Age : LOWER CRETACEOUS
Name: VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology)
======================================================================
CLAY MINERAL (49%); GLASS (50%); OPAQUE MINERAL (01%);
Leg : 61 Top Int Depth(mm): 300 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 723.00 Silt:
Core: 43 Sample Depth (m) : 724.80 Clay:
Age : LOWER CRETACEOUS
Name: VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (67%); GLASS (30%);
OPAQUE MINERAL (03%);
Leg : 61 Top Int Depth(mm): 1470 Sand: Sect: 2
Hole: 462A Top Core Depth(m): 723.00 Silt:
Core: 43 Sample Depth (m) : 725.97 Clay:
Age : LOWER CRETACEOUS
Name: VOLCANOCLASTIC SILTSTONE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (02%); CLAY MINERAL (70%); GLASS (30%);
Leg : 61 Top Int Depth(mm): 10 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 729.00 Silt:
Core: 44 Sample Depth (m) : 729.01 Clay:
Age : LOWER CRETACEOUS
Name: PALAGONITE
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
HEAVY MINERAL (01%); GLASS (03%); PALAGONITE (96%);
ZEOLITE (02%);
Leg : 61 Top Int Depth(mm): 20 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 738.00 Silt:
Core: 46 Sample Depth (m) : 738.02 Clay:
Age : LOWER CRETACEOUS
Name: ZEOLITIC CLAYSTONE/SILTSTONE
Components: (Minor lithology)
======================================================================
QUARTZ (01%); FELDSPAR (02%); CLAY MINERAL (80%);
OPAQUE MINERAL (01%); ZEOLITE (16%);
Leg : 61 Top Int Depth(mm): 70 Sand: Sect: 6
Hole: 462A Top Core Depth(m): 985.00 Silt:
Core: 79 Sample Depth (m) : 992.57 Clay:
Age : LOWER CRETACEOUS
Components: (Dominant lithology, % converted from relative abundance)
======================================================================
FELDSPAR (06%); HEAVY MINERAL (02%); CLAY MINERAL (55%);
Leg : 61 Top Int Depth(mm): 120 Sand: Sect: 6
Hole: 462A Top Core Depth(m): 985.00 Silt:
Core: 79 Sample Depth (m) : 992.62 Clay:
Age : LOWER CRETACEOUS
Name: CLAYSTONE (DEVITRIFIED VOLCANIC ASH)
Components: (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (06%); HEAVY MINERAL (02%); CLAY MINERAL (75%);
Leg : 61 Top Int Depth(mm): 310 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 946.00 Silt: 003%
Core: X 1 Sample Depth (m) : 946.31 Clay: 097%
Age : LOWER CRETACEOUS
Name: ZEOLITIC CLAYSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (01%); HEAVY MINERAL (01%); PALAGONITE (01%);
ZEOLITE (97%); NANNOFOSSIL (01%);
Leg : 61 Top Int Depth(mm): 320 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 946.00 Silt: 020%
Core: X 1 Sample Depth (m) : 946.32 Clay: 080%
Age : LOWER CRETACEOUS
Name: ZEOLITIC MUDSTONE ( TO SHALE)
Components: (Minor lithology)
======================================================================
HEAVY MINERAL (02%); GLASS (10%); PALAGONITE (01%);
ZEOLITE (83%); ISOTROPIC MINERAL (02%); IRON (02%);
Leg : 61 Top Int Depth(mm): 330 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 946.00 Silt: 030%
Core: X 1 Sample Depth (m) : 946.33 Clay: 070%
Age : LOWER CRETACEOUS
Name: ZEOLITIC MUDSTONE
Components: (Minor lithology, % converted from relative abundance)
======================================================================
FELDSPAR (02%); HEAVY MINERAL (02%); GLASS (15%);
PALAGONITE (45%); ZEOLITE (40%);
Leg : 61 Top Int Depth(mm): 340 Sand: Sect: 1
Hole: 462A Top Core Depth(m): 946.00 Silt: 050%
Core: X 1 Sample Depth (m) : 946.34 Clay: 050%
Age : LOWER CRETACEOUS
Name: NANNOFOSSIL CHALK
Components: (Minor lithology)
======================================================================
HEAVY MINERAL (01%); PALAGONITE (01%); CARBONATE (18%);
NANNOFOSSIL (80%);
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