Derkachev, A N; Nikolaeva, N A; Mozherovsky, A V; Grigorieva, T N; Ivanova, E D; Pletnev, S P; Barinov, N N; Chubarov, Valerii M (2007): (Table 3) Chemical composition of sediments from various lithocomplexes (I-IV) in local depressions of the Derugin Basin, Sea of Okhotsk [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.753082, In supplement to: Derkachev, AN et al. (2007): Mineralogical and geochemical indicators of anoxic sedimentation conditions in local depressions within the Sea of Okhotsk in Late Pleistocene-Holocene. Tikhookeanskaya Geologiya, No 3, 3-33
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 53.573272 * Median Longitude: 146.220578 * South-bound Latitude: 53.214167 * West-bound Longitude: 146.100833 * North-bound Latitude: 54.069800 * East-bound Longitude: 146.300200
Date/Time Start: 2002-07-14T01:29:00 * Date/Time End: 2004-08-19T03:04:00
Minimum Elevation: -1758.0 m * Maximum Elevation: -1690.0 m
Event(s):
LV29-103-2 * Latitude: 53.435850 * Longitude: 146.100833 * Date/Time Start: 2002-07-14T01:29:00 * Date/Time End: 2002-07-14T01:57:00 * Elevation: -1746.0 m * Recovery: 9.8 m * Location: Derugin Basin * Campaign: LV29-2 (KOMEX II) * Basis: Akademik M.A. Lavrentyev * Method/Device: Gravity corer (Russian type) (RGC)
LV29-104-2 * Latitude: 53.214167 * Longitude: 146.260700 * Date/Time Start: 2002-07-14T10:36:00 * Date/Time End: 2002-07-14T11:00:00 * Elevation: -1758.0 m * Recovery: 9.8 m * Location: Derugin Basin * Campaign: LV29-2 (KOMEX II) * Basis: Akademik M.A. Lavrentyev * Method/Device: Gravity corer (Russian type) (RGC)
SO178-78-1 * Latitude: 54.069800 * Longitude: 146.300200 * Date/Time: 2004-08-19T03:04:00 * Elevation: -1690.0 m * Recovery: 18.25 m * Location: Derugin Basin * Campaign: SO178 (KOMEX) * Basis: Sonne * Method/Device: Piston corer (Kiel type) (KOL) * Comment: Corer length: 20 m. Rope length: 1670 m. Empty weight: 4.8 t; heaving weight: 6.5 t.
Comment:
I - the upper part of the section composed of typical Holocene sediments of the Sea of Okhotsk;
II - composed of gray and greenish gray silty pelites enriched in terrigenous sand particles, gravel, and pebbles;
III - composed of finely dispersed and poorly up to moderately compacted pelites;
IIIA - composed of brownish gray finely dispersed soft plastic pelites with admixture of small fragments of plant remains and pyrite;
IIIB - more widespread; composed of slightly greenish dark gray sediments and uniform dark gray deposits with rare black lenses and clots of hydrotroilite in the lower part of the section;
IIIC - (hydrotroilite) consists of compositionally uniform finely dispersed black pelites, which grade to dark gray sediments;
IV - has increased density and coarser grain-size composition; composed of greenish gray silty pelites with considerable admixture of silt- and sand-sized terrigenous material and rare inclusions of glacial gravel and pebbles.
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
555 data points