Leg : 64 Top Int Depth(mm): 700 Sand: Sect: 2 Hole: 481 Top Core Depth(m): 0.00 Silt: 070% Core: 1 Sample Depth (m) : 2.20 Clay: 030% Age : UPPER PLEISTOCENE Name: DIATOM-CLAYEY SILT Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (14%); FELDSPAR (01%); MICA (03%); HEAVY MINERAL (05%); CLAY MINERAL (35%); PYRITE (02%); CARBONATE (01%); OPAQUE MINERAL (02%); ZIRCON (01%); SPHENE (01%); IRON (01%); NANNOFOSSIL (03%); Components: (Dominant lithology, % converted from relative abundance) ====================================================================== DIATOM (15%); RADIOLARIA (02%); SILICOFLAGELLATE (02%); ROCK FRAGMENT (04%); Leg : 64 Top Int Depth(mm): 100 Sand: 003% Sect: 1 Hole: 481 Top Core Depth(m): 4.75 Silt: 055% Core: 2 Sample Depth (m) : 4.85 Clay: 042% Age : UPPER PLEISTOCENE Name: DIATOMACEOUS SILTY CLAY Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (08%); FELDSPAR (12%); MICA (02%); OPAQUE MINERAL (03%); CLAY MINERAL (35%); PYRITE (02%); CARBONATE (02%); NANNOFOSSIL (07%); DIATOM (30%); ROCK FRAGMENT (03%); Leg : 64 Top Int Depth(mm): 700 Sand: 005% Sect: 1 Hole: 481 Top Core Depth(m): 4.75 Silt: 055% Core: 2 Sample Depth (m) : 5.45 Clay: 040% Age : UPPER PLEISTOCENE Name: SILTY CLAY Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (18%); FELDSPAR (22%); MICA (01%); OPAQUE MINERAL (01%); CLAY MINERAL (40%); PYRITE (01%); CARBONATE (02%); FORAMINIFERA (02%); NANNOFOSSIL (06%); DIATOM (08%); RADIOLARIA (02%); SILICOFLAGELLATE (02%); Components: (Dominant lithology, % converted from relative abundance) ====================================================================== ROCK FRAGMENT (03%); Leg : 64 Top Int Depth(mm): 50 Sand: Sect: 2 Hole: 481 Top Core Depth(m): 4.75 Silt: 070% Core: 2 Sample Depth (m) : 6.30 Clay: 030% Age : UPPER PLEISTOCENE Name: DIATOMACEOUS OOZE Components: (Minor lithology, % converted from relative abundance) ====================================================================== QUARTZ (01%); FELDSPAR (01%); OPAQUE MINERAL (01%); CLAY MINERAL (25%); PYRITE (01%); CARBONATE (03%); NANNOFOSSIL (07%); DIATOM (60%); SILICOFLAGELLATE (03%); PLANT DEBRIS (02%); Leg : 64 Top Int Depth(mm): 100 Sand: Sect: 2 Hole: 481 Top Core Depth(m): 4.75 Silt: 085% Core: 2 Sample Depth (m) : 6.35 Clay: 015% Age : UPPER PLEISTOCENE Name: DIATOMACEOUS OOZE Components: (Minor lithology, % converted from relative abundance) ====================================================================== CLAY MINERAL (10%); OPAQUE MINERAL (02%); PYRITE (01%); CARBONATE (07%); NANNOFOSSIL (05%); DIATOM (75%); SILICOFLAGELLATE (02%); PLANT DEBRIS (02%); Leg : 64 Top Int Depth(mm): 700 Sand: Sect: 2 Hole: 481 Top Core Depth(m): 4.75 Silt: 065% Core: 2 Sample Depth (m) : 6.95 Clay: 035% Age : UPPER PLEISTOCENE Name: MUDDY DIATOMACEOUS OOZE Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (05%); FELDSPAR (04%); CLAY MINERAL (30%); OPAQUE MINERAL (01%); PYRITE (02%); CARBONATE (02%); FORAMINIFERA (02%); NANNOFOSSIL (08%); DIATOM (47%); RADIOLARIA (02%); SPICULE (02%); SILICOFLAGELLATE (02%); Components: (Dominant lithology, % converted from relative abundance) ====================================================================== PLANT DEBRIS (02%); Leg : 64 Top Int Depth(mm): 760 Sand: Sect: 2 Hole: 481 Top Core Depth(m): 4.75 Silt: 060% Core: 2 Sample Depth (m) : 7.01 Clay: 040% Age : UPPER PLEISTOCENE Name: DIATOMACEOUS SILTY CLAY Components: (Minor lithology, % converted from relative abundance) ====================================================================== QUARTZ (03%); FELDSPAR (05%); CLAY MINERAL (37%); OPAQUE MINERAL (02%); PYRITE (01%); CARBONATE (02%); FORAMINIFERA (02%); NANNOFOSSIL (05%); DIATOM (45%); SILICOFLAGELLATE (02%); Leg : 64 Top Int Depth(mm): 620 Sand: Sect: 3 Hole: 481 Top Core Depth(m): 4.75 Silt: Core: 2 Sample Depth (m) : 8.37 Clay: Age : UPPER PLEISTOCENE Name: SAND Components: (Minor lithology) ====================================================================== QUARTZ (06%); FELDSPAR (13%); HEAVY MINERAL (13%); ROCK FRAGMENT (31%); LAMELLIBRANCH (13%); FORAMINIFERA (26%); Leg : 64 Top Int Depth(mm): 700 Sand: Sect: 2 Hole: 481 Top Core Depth(m): 9.50 Silt: 060% Core: 3 Sample Depth (m) : 11.70 Clay: 040% Age : UPPER PLEISTOCENE Name: MUDDY DIATOMACEOUS OOZE Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (01%); FELDSPAR (01%); CLAY MINERAL (35%); OPAQUE MINERAL (02%); PYRITE (01%); CARBONATE (01%); FORAMINIFERA (03%); NANNOFOSSIL (15%); DIATOM (45%); RADIOLARIA (02%); SILICOFLAGELLATE (02%); Leg : 64 Top Int Depth(mm): 500 Sand: Sect: 1 Hole: 481 Top Core Depth(m): 14.25 Silt: 055% Core: 4 Sample Depth (m) : 14.75 Clay: 045% Age : UPPER PLEISTOCENE Name: MUDDY DIATOMACEOUS OOZE, DARKER REGION Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (01%); FELDSPAR (01%); CLAY MINERAL (45%); OPAQUE MINERAL (02%); PYRITE (01%); CARBONATE (01%); FORAMINIFERA (02%); NANNOFOSSIL (08%); DIATOM (40%); RADIOLARIA (02%); SPICULE (02%); SILICOFLAGELLATE (02%); Components: (Dominant lithology, % converted from relative abundance) ====================================================================== ROCK FRAGMENT (02%); Leg : 64 Top Int Depth(mm): 200 Sand: Sect: 1 Hole: 481 Top Core Depth(m): 28.50 Silt: 060% Core: 7 Sample Depth (m) : 28.70 Clay: 040% Age : UPPER PLEISTOCENE Name: DIATOMACEOUS SILTY CLAYSTONE Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (04%); FELDSPAR (05%); MICA (02%); CLAY MINERAL (40%); OPAQUE MINERAL (01%); PYRITE (02%); CARBONATE (03%); FORAMINIFERA (01%); NANNOFOSSIL (15%); DIATOM (30%); SILICOFLAGELLATE (01%); Leg : 64 Top Int Depth(mm): 700 Sand: Sect: 2 Hole: 481 Top Core Depth(m): 28.50 Silt: 050% Core: 7 Sample Depth (m) : 30.70 Clay: 050% Age : UPPER PLEISTOCENE Name: DIATOMACEOUS SILTY CLAYSTONE Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (10%); FELDSPAR (12%); MICA (02%); CLAY MINERAL (45%); OPAQUE MINERAL (03%); PYRITE (02%); CARBONATE (01%); FORAMINIFERA (01%); NANNOFOSSIL (08%); DIATOM (25%); SILICOFLAGELLATE (01%); ROCK FRAGMENT (02%); Components: (Dominant lithology, % converted from relative abundance) ====================================================================== PLANT DEBRIS (02%); Leg : 64 Top Int Depth(mm): 1150 Sand: Sect: 1 Hole: 481 Top Core Depth(m): 33.25 Silt: 060% Core: 8 Sample Depth (m) : 34.40 Clay: 040% Age : UPPER PLEISTOCENE Name: CALCAREOUS MUDSTONE,HARD LAYER IN TURB.M QTZ TR,FEL TR,MICA TR,OP 1,CLAY Components: (Minor lithology, % converted from relative abundance) ====================================================================== NANNOFOSSIL (55%); DIATOM (04%); SPICULE (02%); SILICOFLAGELLATE (02%); Leg : 64 Top Int Depth(mm): 100 Sand: 070% Sect: 2 Hole: 481 Top Core Depth(m): 33.25 Silt: 030% Core: 8 Sample Depth (m) : 34.85 Clay: Age : UPPER PLEISTOCENE Name: QTZ-FELDSPAR SILTY SAND Components: (Minor lithology) ====================================================================== QUARTZ (50%); FELDSPAR (50%); Leg : 64 Top Int Depth(mm): 30 Sand: Sect: 3 Hole: 481 Top Core Depth(m): 33.25 Silt: Core: 8 Sample Depth (m) : 36.28 Clay: Age : UPPER PLEISTOCENE Name: CLAYSTONE-SEEMS AS ALT ASH,GREY LAYER Components: (Minor lithology) ====================================================================== QUARTZ (03%); FELDSPAR (05%); CLAY MINERAL (85%); OPAQUE MINERAL (02%); DIATOM (03%); PLANT DEBRIS (02%); Leg : 64 Top Int Depth(mm): 700 Sand: Sect: 3 Hole: 481 Top Core Depth(m): 33.25 Silt: 055% Core: 8 Sample Depth (m) : 36.95 Clay: 045% Age : UPPER PLEISTOCENE Name: NANNO-DIATOM OOZE Components: (Dominant lithology) ====================================================================== QUARTZ (03%); FELDSPAR (02%); MICA (01%); CLAY MINERAL (25%); PYRITE (02%); CARBONATE (03%); FORAMINIFERA (02%); NANNOFOSSIL (20%); DIATOM (40%); SILICOFLAGELLATE (01%); PLANT DEBRIS (02%); Leg : 64 Top Int Depth(mm): 850 Sand: Sect: 1 Hole: 481 Top Core Depth(m): 38.00 Silt: 055% Core: 9 Sample Depth (m) : 38.85 Clay: 045% Age : UPPER PLEISTOCENE Name: NANNO-MUDDY DIAT OOZE Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (07%); FELDSPAR (05%); MICA (01%); CLAY MINERAL (30%); PYRITE (03%); CARBONATE (02%); FORAMINIFERA (02%); NANNOFOSSIL (15%); DIATOM (35%); SILICOFLAGELLATE (02%); PLANT DEBRIS (02%); Leg : 64 Top Int Depth(mm): 600 Sand: Sect: 1 Hole: 481 Top Core Depth(m): 42.75 Silt: 070% Core: 10 Sample Depth (m) : 43.35 Clay: 030% Age : UPPER PLEISTOCENE Name: NANNO BEARING DIAT OOZE Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (03%); FELDSPAR (02%); CLAY MINERAL (10%); PYRITE (02%); CARBONATE (02%); NANNOFOSSIL (20%); DIATOM (60%); SILICOFLAGELLATE (02%); PLANT DEBRIS (01%); Leg : 64 Top Int Depth(mm): 980 Sand: Sect: 2 Hole: 481 Top Core Depth(m): 42.75 Silt: 090% Core: 10 Sample Depth (m) : 45.23 Clay: 010% Age : UPPER PLEISTOCENE Name: QTZ-FELDSPAR DIATOM SILT Components: (Minor lithology) ====================================================================== QUARTZ (20%); FELDSPAR (30%); CLAY MINERAL (05%); PYRITE (10%); CARBONATE (02%); NANNOFOSSIL (03%); DIATOM (20%); PLANT DEBRIS (10%); Leg : 64 Top Int Depth(mm): 1300 Sand: Sect: 2 Hole: 481 Top Core Depth(m): 42.75 Silt: 030% Core: 10 Sample Depth (m) : 45.55 Clay: 070% Age : UPPER PLEISTOCENE Name: MIDDLE TURBIDITE, SILTY CLAY Components: (Minor lithology, % converted from relative abundance) ====================================================================== QUARTZ (15%); FELDSPAR (05%); HEAVY MINERAL (01%); CLAY MINERAL (58%); PYRITE (02%); CARBONATE (02%); NANNOFOSSIL (03%); DIATOM (12%); SILICOFLAGELLATE (02%); PLANT DEBRIS (03%); Leg : 64 Top Int Depth(mm): 260 Sand: 040% Sect: 3 Hole: 481 Top Core Depth(m): 42.75 Silt: 060% Core: 10 Sample Depth (m) : 46.01 Clay: Age : UPPER PLEISTOCENE Name: QTZ-FEL SANDY SILT Components: (Minor lithology, % converted from relative abundance) ====================================================================== QUARTZ (40%); FELDSPAR (60%); PYRITE (02%); FORAMINIFERA (02%); SPICULE (02%); Leg : 64 Top Int Depth(mm): 700 Sand: Sect: 3 Hole: 481 Top Core Depth(m): 47.50 Silt: 060% Core: 11 Sample Depth (m) : 51.20 Clay: 040% Age : UPPER PLEISTOCENE Name: MUDDY DIATOM OOZE Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (04%); FELDSPAR (03%); CLAY MINERAL (30%); PYRITE (02%); CARBONATE (02%); FORAMINIFERA (02%); NANNOFOSSIL (10%); DIATOM (50%); PLANT DEBRIS (03%); |
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]
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