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  1. Book ; Online: Bituminological parameters of sediments from the Central Indian Ocean, supplementary data to: Chernova, Tatyana G; Pikovskiy, Yu I; Ogloblina, AI; Alekseeva, TA (1996): Bitumoids in the bottom sediments from the deformation zone in the central Indian Ocean basin. Oceanology, 35(6), 840-845

    Chernova, Tatyana G / Alekseeva, TA / Ogloblina, AI / Pikovskiy, Yu I

    1996  

    Abstract: Use of bituminological parameters for determining origin of organic matter in sediments from the deformation zone in the Central Indian Ocean is considered. It is shown that relatively high concentrations of hydrocarbons enriched in aromatic structures ( ... ...

    Abstract Use of bituminological parameters for determining origin of organic matter in sediments from the deformation zone in the Central Indian Ocean is considered. It is shown that relatively high concentrations of hydrocarbons enriched in aromatic structures (above 60%) were detected in bitumoids from the region of extensive tectonic deformations of the sedimentary cover. The main molecular structures of polycyclic aromatic hydrocarbons (PAH) are homologues of naphtylene (40-60% rlt.), and phenanthrene (15-40% rlt.), biphenyl (19-30% rlt.) and benzfluorene homologues (up to 13% rlt.). Pyrene, 1.12-benzperylene, and chrysene homologues are found in minor amounts. Such distribution of PAH is close to that in carbonic matter of high-temperature hydrothermal associations. It is shown that sediments from fracture zones and from boundaries of deformed blocks contain organic components of deep high-temperature origin.
    Language English
    Dates of publication 1996-9999
    Size Online-Ressource
    Publisher PANGAEA - Data Publisher for Earth & Environmental Science
    Publishing place Bremen/Bremerhaven
    Document type Book ; Online
    DOI 10.1594/PANGAEA.736695
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  2. Book ; Online: (Table 1) Composition of organic matter from sediments of the triple junction area in the Indian Ocean, supplementary data to: Chernova, Tatyana G; Pykovskiy, YuI; Ogloblina, AI; Alekseeva, TA (1994): Geochemistry of bituminous substances in the sediment of triple junction ridges of the Indian Ocean. Oceanology, 33(5), 604-607

    Chernova, Tatyana G / Alekseeva, TA / Ogloblina, AI / Pykovskiy, YuI

    1994  

    Abstract: Bituminous substances in metalliferous sediments from the region of the triple junction in the Indian Ocean were studied. Specific peculiarities of their structure confirming location in "hot conditions" were revealed. Hydrocarbons are genetically ... ...

    Abstract Bituminous substances in metalliferous sediments from the region of the triple junction in the Indian Ocean were studied. Specific peculiarities of their structure confirming location in "hot conditions" were revealed. Hydrocarbons are genetically connected with hydrothermal matter, and thus they could be considered as a geochemical indicator of hydrothermal processes in the ocean.
    Language English
    Dates of publication 1994-9999
    Size Online-Ressource
    Publisher PANGAEA - Data Publisher for Earth & Environmental Science
    Publishing place Bremen/Bremerhaven
    Document type Book ; Online
    DOI 10.1594/PANGAEA.759656
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

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