Karnaukh, V N; Tsoy, Ira B (2010): Age of samples from the sedimentary cover of the Primorye continental slope and from the submarine Bogorov Rise [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763843, Supplement to: Karnaukh, VN; Tsoy, IB (2010): Stratigraphy and formation conditions of the sedimentary cover in the Sea of Japan near the Bogorov Rise. Translated from Okeanologiya, 2010, 50(4), 590-607, Oceanology, 50(4), 556-572, https://doi.org/10.1134/S0001437010040120
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Abstract:
Results of a complex study of the sedimentary cover (continuous seismic profiling and diatom analysis) in the northeastern Sea of Japan including the Bogorov Rise an adjacent part of the Japan Basin and the continental slope, are presented. Two varied-age complexes were distinguished in the sedimentary cover of the continental slope of Primorye: Middle Miocene and Late Miocene - Pleistocene. These complexes formed in a stable tectonic setting with no significant vertical movements. A depression in the acoustic basement is located along the continental slope and it is divided from the Japan Basin by a group of volcanic structures, the most uplifted part of which forms the Bogorov Rise. The depression probably formed before Middle Miocene. In Middle Miocene the Bogorov Rise was already at depths close to modern ones. In the sedimentary cover near the Bogorov Rise buried zones were found. Probably they were channels for gas transportation in pre-Pleistocene. Deformations of sediments that occurred in the beginning of Pleistocene are established in the basin.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 43.195370 * Median Longitude: 135.650988 * South-bound Latitude: 42.416667 * West-bound Longitude: 135.340000 * North-bound Latitude: 43.488333 * East-bound Longitude: 136.490000
Minimum Elevation: -3600.0 m * Maximum Elevation: -460.0 m
Event(s):
Perv-1477 * Latitude: 43.463333 * Longitude: 135.356667 * Elevation Start: -1100.0 m * Elevation End: -1000.0 m * Location: Continental slope of Primorye * Method/Device: Dredge (DRG)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Elevation of event 2 | Elevation 2 | m | |||
| 6 | Sample code/label | Sample label | Karnaukh, V N | |||
| 7 | Rock type | Rock | Karnaukh, V N | |||
| 8 | Diatom zone | Diatom zone | Karnaukh, V N | |||
| 9 | Age, maximum/old | Age max | ka | Karnaukh, V N | ||
| 10 | Age, maximum/old | Age max | ka | Karnaukh, V N | 1 | |
| 11 | Age, minimum/young | Age min | ka | Karnaukh, V N | ||
| 12 | Age, minimum/young | Age min | ka | Karnaukh, V N | 1 | |
| 13 | Comment | Comment | Karnaukh, V N |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
239 data points