Leg : 66 Top Int Depth(mm): 500 Sand: 005% Sect: 2 Hole: 492A Top Core Depth(m): 0.00 Silt: 060% Core: 1 Sample Depth (m) : 2.00 Clay: 035% Age : UPPER QUATERNARY Name: MUDDY SILT Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (50%); FELDSPAR (04%); MICA (02%); CLAY MINERAL (35%); HORNBLENDE (02%); PYRITE (03%); CARBONATE (02%); FORAMINIFERA (01%); NANNOFOSSIL (02%); DIATOM (01%); SPICULE (02%); IRON (02%); Leg : 66 Top Int Depth(mm): 1000 Sand: 002% Sect: 1 Hole: 492A Top Core Depth(m): 13.80 Silt: 063% Core: 4 Sample Depth (m) : 14.80 Clay: 035% Age : CENOZOIC Name: MUDDY SILT Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (51%); FELDSPAR (05%); MICA (02%); HEAVY MINERAL (02%); CLAY MINERAL (35%); GLAUCONITE (02%); PYRITE (03%); CARBONATE (02%); FORAMINIFERA (01%); NANNOFOSSIL (02%); DIATOM (02%); RADIOLARIA (02%); Components: (Dominant lithology, % converted from relative abundance) ====================================================================== SPICULE (01%); Leg : 66 Top Int Depth(mm): 770 Sand: 002% Sect: 1 Hole: 492A Top Core Depth(m): 23.30 Silt: 068% Core: 6 Sample Depth (m) : 24.07 Clay: 030% Age : LOWER PLIOCENE Name: MUDDY SILT Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (62%); FELDSPAR (06%); MICA (04%); HEAVY MINERAL (01%); CLAY MINERAL (25%); PYRITE (01%); NANNOFOSSIL (02%); DIATOM (02%); RADIOLARIA (02%); SPICULE (01%); Leg : 66 Top Int Depth(mm): 1300 Sand: 001% Sect: 2 Hole: 492A Top Core Depth(m): 23.30 Silt: 059% Core: 6 Sample Depth (m) : 26.10 Clay: 040% Age : LOWER PLIOCENE Name: MUDDY SILT Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (51%); FELDSPAR (07%); MICA (03%); HEAVY MINERAL (02%); CLAY MINERAL (35%); PYRITE (01%); NANNOFOSSIL (02%); DIATOM (01%); RADIOLARIA (02%); SPICULE (02%); SILICOFLAGELLATE (02%); Leg : 66 Top Int Depth(mm): 400 Sand: 075% Sect: 2 Hole: 492A Top Core Depth(m): 28.00 Silt: 005% Core: 7 Sample Depth (m) : 29.90 Clay: 020% Age : LOWER PLIOCENE Name: FINE-MEDIUUM MUDDY SAND Components: (Minor lithology, % converted from relative abundance) ====================================================================== QUARTZ (70%); FELDSPAR (04%); MICA (02%); HEAVY MINERAL (01%); CLAY MINERAL (20%); GLAUCONITE (02%); PYRITE (03%); FORAMINIFERA (02%); Leg : 66 Top Int Depth(mm): 300 Sand: 002% Sect: 3 Hole: 492A Top Core Depth(m): 28.00 Silt: 058% Core: 7 Sample Depth (m) : 31.30 Clay: 040% Age : LOWER PLIOCENE Name: MUDDY SILT Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (57%); FELDSPAR (05%); MICA (02%); HEAVY MINERAL (01%); CLAY MINERAL (30%); GLASS (02%); PYRITE (02%); NANNOFOSSIL (02%); DIATOM (02%); RADIOLARIA (02%); SPICULE (03%); SILICOFLAGELLATE (02%); Leg : 66 Top Int Depth(mm): 400 Sand: 003% Sect: 1 Hole: 492A Top Core Depth(m): 32.80 Silt: 062% Core: 8 Sample Depth (m) : 33.20 Clay: 035% Age : NEOGENE Name: MUDDY SILT Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (59%); FELDSPAR (07%); MICA (02%); HEAVY MINERAL (02%); CLAY MINERAL (30%); GLASS (02%); PYRITE (01%); DIATOM (02%); RADIOLARIA (02%); SPICULE (01%); PLANT DEBRIS (02%); Leg : 66 Top Int Depth(mm): 280 Sand: 080% Sect: 1 Hole: 492A Top Core Depth(m): 42.30 Silt: 015% Core: 10 Sample Depth (m) : 42.58 Clay: 005% Age : NEOGENE Name: FINE SAND Components: (Minor lithology, % converted from relative abundance) ====================================================================== QUARTZ (79%); FELDSPAR (08%); MICA (01%); HEAVY MINERAL (02%); CLAY MINERAL (05%); GLAUCONITE (03%); PYRITE (02%); FORAMINIFERA (02%); Leg : 66 Top Int Depth(mm): 470 Sand: 001% Sect: 1 Hole: 492A Top Core Depth(m): 42.30 Silt: 094% Core: 10 Sample Depth (m) : 42.77 Clay: 005% Age : NEOGENE Name: ASH Components: (Minor lithology, % converted from relative abundance) ====================================================================== QUARTZ (08%); FELDSPAR (05%); MICA (01%); HEAVY MINERAL (02%); CLAY MINERAL (05%); GLASS (80%); PYRITE (01%); NANNOFOSSIL (02%); DIATOM (02%); Leg : 66 Top Int Depth(mm): 770 Sand: 002% Sect: 1 Hole: 492A Top Core Depth(m): 42.30 Silt: 068% Core: 10 Sample Depth (m) : 43.07 Clay: 030% Age : NEOGENE Name: MUDDY SILT Components: (Dominant lithology, % converted from relative abundance) ====================================================================== QUARTZ (64%); FELDSPAR (05%); MICA (03%); HEAVY MINERAL (02%); CLAY MINERAL (25%); GLASS (02%); PYRITE (01%); NANNOFOSSIL (02%); DIATOM (02%); RADIOLARIA (02%); SPICULE (02%); 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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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