Petrographic and Geochemicial Characteristics of the Kızılören Formation (Upper Triassic-Lower Jurassic) in the Akpınar (Konya, Turkey) Area

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dc.contributor.authorÖzkan, Ali Mujdat
dc.contributor.authorElmas, Ayşe
dc.date.accessioned2020-03-26T18:31:01Z
dc.date.available2020-03-26T18:31:01Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThis paper describes the occurrence of dolomite and the mechanism of dolomitization of the Upper Triassic-Lower Jurassic Kiziloren Formation in the autochthonous Bolkardagi unit of the middle Taurus Mountains in south western Turkey. Dolomites were analyzed for geochemical, isotopic and crystallographic variation. Dolomites occur as a replacement of precursor carbonate and cement. The dolomite crystals range from <10 to similar to 1000 mu m existing as both replacements and cements. Sr concentrations range between 84 and 156 ppm, and the molar Sr/Ca ratios of dolomitizing fluids are estimated to range between 0.0066 to 0.013 ratios. Dolomites are Ca-rich (with average CaCO3 and MgCO3 equal to 56.43 and 43.57 mol%, respectively) and they are non-stoichiometric, with an average Sr=116 ppm, Na=286 ppm, Mn=81 ppm, Fe=1329 ppm, and d18O and d13C ranges from -0.6 parts per thousand to -6.1 parts per thousand Pee Dee Belemnite [PDB], and +1.2 to +3.9 parts per thousand PDB. The North American Shale Composition [NASC]-normalized rare earth element (REE) values of the both limestone and dolomite sample groups show very similar REE patterns characterized by small positive Eu (mean=1.32 and mean=1.42, respectively) and slightly or considerably negative Ce (mean=0.61 and mean=0.72, respectively) anomalies and a clear depletion in all REE species. The Kiziloren Formation dolomites have been formed as early diagenetic from mixing zone fluids at the tidal-subtidal environment and at the late diagenetic from basinal brines at the shallow-deep burial depths.en_US
dc.description.sponsorshipGraduate School of Natural and Applied Sciences of Selcuk UniversitySelcuk Universityen_US
dc.description.sponsorshipSupport from the Graduate School of Natural and Applied Sciences of Selcuk University is gratefully acknowledged. The authors cordially thank Assistant Professor Dr Suayip Kupeli (Selcuk University) for REE data analyses.en_US
dc.identifier.citationÖzkan, A. M., Elmas, A., (2012). Petrographic and Geochemicial Characteristics of the Kızılören Formation (Upper Triassic-Lower Jurassic) in the Akpınar (Konya, Turkey) Area. Acta Geologica Sinica-English Edition, 86(6), 1455-1470.
dc.identifier.doi10.1111/1755-6724.12014en_US
dc.identifier.endpage1470en_US
dc.identifier.issn1000-9515en_US
dc.identifier.issn1755-6724en_US
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1455en_US
dc.identifier.urihttps://dx.doi.org/10.1111/1755-6724.12014
dc.identifier.urihttps://hdl.handle.net/20.500.12395/28296
dc.identifier.volume86en_US
dc.identifier.wosWOS:000313494000015en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorÖzkan, Ali Mujdat
dc.institutionauthorElmas, Ayşe
dc.language.isoenen_US
dc.publisherWILEY-BLACKWELLen_US
dc.relation.ispartofActa Geologica Sinica-English Editionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectdolomiteen_US
dc.subjectKizilorenen_US
dc.subjectAkpinaren_US
dc.subjectperitidalen_US
dc.subjectpetrographyen_US
dc.subjectgeochemistryen_US
dc.titlePetrographic and Geochemicial Characteristics of the Kızılören Formation (Upper Triassic-Lower Jurassic) in the Akpınar (Konya, Turkey) Areaen_US
dc.typeArticleen_US

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