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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): Chemical and isotopic compositions of sediments and some minerals from the Derugin Basin, Sea of Okhotsk [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.753086, 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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Abstract:
The paper reports specific mineralogical and geochemical characteristics of deposits from local depressions of the Derugin Basin. They were formed in an environment with periodic changes from oxic to anoxic conditions and show evidence for presence of hydrogen sulfide in bottom waters. Deposits of this type can be considered as a modern model for ancient ore-bearing black shale associations. Compared with typical metalliferous black shale sequences, which are characterized by high contents of organic matter, the sediments described here are depleted in elements of the organophilic association (Mo, Ni, Cu, Zn, V, and U), but have higher Mn contents.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 53.721137 * Median Longitude: 146.039844 * South-bound Latitude: 52.731300 * West-bound Longitude: 144.710767 * North-bound Latitude: 54.069800 * East-bound Longitude: 146.300200
Date/Time Start: 1998-08-20T07:15:00 * Date/Time End: 2004-08-19T03:04:00
Event(s):
LV28-37-1 * Latitude: 53.996600 * Longitude: 146.297167 * Date/Time: 1998-08-20T07:15:00 * Elevation: -1497.0 m * Recovery: 6.1 m * Location: Sea of Okhotsk * Campaign: LV28 (KOMEX I) * Basis: Akademik M.A. Lavrentiev * Method/Device: Gravity corer (GC) * Comment: Derugin Basin cont./610 cm/barite layers at top and base
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. Lavrentiev * 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. Lavrentiev * Method/Device: Gravity corer (Russian type) (RGC)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
3 datasets

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Datasets listed in this publication series

  1. Derkachev, AN; Nikolaeva, NA; Mozherovsky, AV et al. (2007): (Table 2) Isotopic compositions of authigenic carbonates and sulfides from sediments of the Derugin Basin, Sea of Okhotsk. https://doi.org/10.1594/PANGAEA.753080
  2. Derkachev, AN; Nikolaeva, NA; Mozherovsky, AV et al. (2007): (Table 3) Chemical composition of sediments from various lithocomplexes (I-IV) in local depressions of the Derugin Basin, Sea of Okhotsk. https://doi.org/10.1594/PANGAEA.753082
  3. Mozherovsky, AV; Grigorieva, TN; Ivanova, ED et al. (2007): (Table 1) Chemical composition of pyrites from sediments of Core So178-78-1. https://doi.org/10.1594/PANGAEA.753079