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dc.creatorŠajnović, Aleksandra
dc.creatorStojanović, Ksenija A.
dc.creatorJovančićević, Branimir
dc.creatorGolovko, Anatoly
dc.date.accessioned2018-11-22T00:14:08Z
dc.date.available2018-11-22T00:14:08Z
dc.date.issued2009
dc.identifier.issn0943-0105
dc.identifier.urihttp://cherry.chem.bg.ac.rs/handle/123456789/605
dc.description.abstractSediments from the Valjevo-Mionica Basin of Neogene age were investigated in this study using different geochemical methods. The results of the inorganic part analyses suggest that during genesis of the sediments, the contents of Na(2)O, B and As changed the most, which indicates that genesis of the investigated sediments was followed by climate changes and volcanic activity. The quantity of other macro- and microelements did not vary significantly. Investigations of the organic substance showed that it is native organic matter, which has been preserved to a significant extent, formed predominantly of algal precursor organisms, which provided good quality, deposited under reducing conditions and that it is at a low maturity level. As it has been established that genesis of the investigated sediments was mostly affected by an arid climate with more intensive salinity, the aim of this study, was also to identify the processes which were the most affected by the change in salinity, as well as biomarkers which are the most sensitive to this change. The results led to the conclusion that the salinity increase in the depositional environment had a primary effect on the preservation of the organic substance and the formation of the mineral searlesite. In addition, it was noticed that besides the Sq/nC(26) ratio, the parameters nC(17)/nC(27), CPI and Ph/nC(18), are also significantly sensitive to salinity change in a depositional environment in case of immature organic substance deposited under reducing conditions.en
dc.publisherSpringer, New York
dc.relationMinistry of Science and Environmental Protection of the Republic of Serbia
dc.rightsrestrictedAccess
dc.sourceEnvironmental Geology
dc.subjectNeogene sedimentsen
dc.subjectSalinityen
dc.subjectGeochemical parametersen
dc.subjectBiomarkersen
dc.subjectFactor analysisen
dc.subjectValjevo-Mionica Basinen
dc.subjectSerbiaen
dc.titleGeochemical investigation and characterisation of Neogene sediments from Valjevo-Mionica Basin (Serbia)en
dc.typearticle
dc.rights.licenseARR
dcterms.abstractГоловко, Aнатолy; Сајновиц, Aлександра; Јованчићевић, Бранимир; Стојановић, Ксенија;
dc.citation.volume56
dc.citation.issue8
dc.citation.spage1629
dc.citation.epage1641
dc.identifier.wos000263074200013
dc.identifier.doi10.1007/s00254-008-1260-x
dc.citation.other56(8): 1629-1641
dc.citation.rankM23
dc.type.versionpublishedVersionen
dc.identifier.scopus2-s2.0-59449095050
dc.identifier.rcubKon_1954


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