Mineralogical characteristics of metamorphic massif units outcropping in Goksun, Afsin and Ekinozu (Kahramanmaras) region

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dc.contributor.authorHozatlioglu, Deniz
dc.contributor.authorBozkaya, Omer
dc.contributor.authorYalcin, Huseyin
dc.contributor.authorYilmaz, Huseyin
dc.date.accessioned2024-10-26T18:00:06Z
dc.date.available2024-10-26T18:00:06Z
dc.date.issued2020
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractThis study aims to investigate and correlate the mineralogical-petrographic characteristics of Metamorphites in Goksun, Afsin and Ekinozu in the Southeast Anatolian Metamorphic Massifs. In this context, the optical microscopy and XRD investigations were performed on several samples. Goksun Metamorphites are constituted by phyllite, calcphyllite, marble and they contain mainly calcite, dolomite, quartz, feldspar, phyllosilicate. KI and b-cell dimension data reflect high anchizone-epizone and medium pressure conditions. Afsin Metamorphites are represented by phyllite, calcphyllite, calcschist, micaschist, amphiboleschist, marble. Phyllosilicates have consisted of illite/mica, IIb chlorite, mixed-layers, smectite. KI and b-cell dimension data correspond to the subgreenschist-greenschist facies conditions. Ekinozu Metamorphites are made of chloriteschist, amphiboleschist, micaschist, micagneiss in lower parts, while calcitic and/or dolomitic marbles are present in the upper parts. Mica is dioctahedral and trioctahedral, whereas chlorite tends to be trioctahedral. Based on mineral associations, Ekinozu Metamorphites belong to amphibolite facies in the lower parts, but the greenschist facies conditions at the upper parts. The coarse-grained biotite, muscovite and chlorite are accompanied by mixed-layers. According to mineral composition and degrees of metamorphism, Goksun and Afsin Metamorphites are similar to the Keban and Malatya Metamorphites; however, Ekinozu Metamorphites to Puturge Metamorphites. The data show that metamorphics in the western extension of the Southeast Anatolian Metamorphic Massifs have different origin and/or lithologies according to the regions, increasing temperature-pressure conditions from Goksun to Ekinozu and have groups of rock with different geological evolutions.
dc.description.sponsorshipSivas Cumhuriyet University [M510]
dc.description.sponsorshipThis study has been supported by the project number M510 by the Head of Scientific Research Projects of the Sivas Cumhuriyet University. We thank technical staff in the laboratories of Geological Engineering Department for their helps during the preparation of thin section and XRD analyses, to Assoc. Prof. Dr. Sema Tetiker for her supports during XRD studies, to Assoc. Prof. Dr. Taner Ekici and to Prof. Dr. Musa Alparslan for their contributions during the petrographic examinations, to Assoc. Prof. Dr. B. Levent Mesci and Dr. Derya Toksoz for map drawings and trainee students for their assistance during field and laboratory studies. We also thank Dr. Branimir Segvic who edited and reviewed the manuscript.
dc.identifier.doi10.19111/bulletinofmre.610884
dc.identifier.endpage143
dc.identifier.issn0026-4563
dc.identifier.scopus2-s2.0-85098495771
dc.identifier.scopusqualityQ4
dc.identifier.startpage103
dc.identifier.trdizinid360565
dc.identifier.urihttps://doi.org/10.19111/bulletinofmre.610884
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/360565
dc.identifier.urihttps://hdl.handle.net/20.500.12418/27529
dc.identifier.volume162
dc.identifier.wosWOS:000560437200008
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherMaden Tetkik Ve Arama Genel Mudurlugu-Mta
dc.relation.ispartofBulletin of the Mineral Research and Exploration
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectSoutheast Anatolian Metamorphic Massifs
dc.subjectPhyllosilicate mineralogy
dc.subjectMetamorphism
dc.subjectXRD
dc.titleMineralogical characteristics of metamorphic massif units outcropping in Goksun, Afsin and Ekinozu (Kahramanmaras) region
dc.typeArticle

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