Okada, Hakuyu (1980): (Table 1) Typical trace-fossil occurrences in DSDP Holes 56-436 and 56-435A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.821993, Supplement to: Okada, H (1980): Trace fossils in Cores from Deep Sea Drilling Project Sites 434, 435, and 436 (Japan Trench Transect). In: Scientific Party, Initial Reports of the Deep Sea Drilling Project, 56/57 (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 56-57, 911-919, https://doi.org/10.2973/dsdp.proc.5657.131.1980
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Abstract:
Trace fossils are in places abundant in cores from DSDP Leg 56 sites. They are particularly rich in the pelagic-clay sequence at Site 436. Some significant trace fossils, including Zoophycos, Teichichnus, Chondrites, rind and solid burrows, and pellet-armored rods, are described. The ichnofauna, except for pellet-armored rods in diatomaceous mudstone of the landward trench slope, is characterized by cosmopolitan bathyal to abyssal forms.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 39.833850 * Median Longitude: 144.675500 * South-bound Latitude: 39.735000 * West-bound Longitude: 143.793200 * North-bound Latitude: 39.932700 * East-bound Longitude: 145.557800
Date/Time Start: 1977-09-18T00:00:00 * Date/Time End: 1977-10-01T00:00:00
Minimum Elevation: -5240.0 m * Maximum Elevation: -3401.0 m
Event(s):
56-435A * Latitude: 39.735000 * Longitude: 143.793200 * Date/Time: 1977-09-18T00:00:00 * Elevation: -3401.0 m * Penetration: 244.5 m * Recovery: 44.9 m * Location: North Pacific/TRENCH * Campaign: Leg56 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 cores; 102 m cored; 0 m drilled; 44 % recovery
56-436 * Latitude: 39.932700 * Longitude: 145.557800 * Date/Time: 1977-10-01T00:00:00 * Elevation: -5240.0 m * Penetration: 397.5 m * Recovery: 240.8 m * Location: North Pacific/RIDGE * Campaign: Leg56 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 42 cores; 397.5 m cored; 0 m drilled; 60.6 % recovery
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
64 data points
Data
| 1 Event | 2 Sample label | 3 Fossils | 4 Lithology | 5 Epoch |
|---|---|---|---|---|
| 56-436 | 56-436-34-5,21-25 | Zoophycos | Medium-yellowish-brown radiolarian diatomaceous vitric claystone | Late Miocene |
| 56-436 | 56-436-38-1,128-135 | Zoophycos | Medium-yellowish-brown radiolarian vitric claystone | Middle Miocene |
| 56-436 | 56-436-39-4,70-90 | Zoophycos | Dusky-yellowish-brown pelagic clay | Early Miocene to Eocene |
| 56-436 | 56-436-39-40,120-130 | Teichichnus | Dusky-yellowish-brown pelagic clay | Early Miocene to Eocene |
| 56-436 | 56-436-38-1,130-140 | Chondrites | Medium-yellowish-brown radiolarian vitric claystone | Middle Miocene |
| 56-436 | 56-436-38-3,20-35 | Chondrites | Medium-yellowish-brown radiolarian vitric claystone | Middle Miocene |
| 56-435A | 56-435A-4-CC,5-10 | Rind Burrow | Grayish-olive muddy diatomaceous ooze | Early Pliocene |
| 56-435A | 56-435A-6-4,9 | Rind Burrow | Medium-olive-brown spicular diatomaceous ooze | Early Pliocene |
| 56-436 | 56-436-38-3,24-25 | Rind Burrow | Medium-yellowish-brown radiolarian vitric claystone | Middle Miocene |
| 56-436 | 56-436-39-2,95 | Rind Burrow | Dusky-yellowish-brown pelagic clay | Early Miocene to Eocene |
| 56-436 | 56-436-39-4,40-86 | Rind Burrow | Dusky-yellowish-brown pelagic clay | Early Miocene to Eocene |
| 56-436 | 56-436-39-2,35-70 | Solid Burrow | Dusky-yellowish-brown pelagic clay | Early Miocene to Eocene |
| 56-436 | 56-436-39-4,20-90 | Solid Burrow | Brownish-black pelagic clay | Early Miocene to Eocene |
| 56-436 | 56-436-39-5,45-55 | Solid Burrow | Brownish-black pelagic clay | Early Miocene to Eocene |
| 56-436 | 56-436-39-6,5-15 | Solid Burrow | Brownish-black pelagic clay | Early Miocene to Eocene |
| 56-436 | 56-436-40-1,85-150 | Solid Burrow | Brownish-black pelagic clay | Early Miocene to Eocene |