Geochemical comparison of ultramafic-mafic cumulate rocks from the Central Anatolian ophiolites, Turkey

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dc.authoridIlbeyli, Nurdane/0000-0002-0557-8771
dc.contributor.authorIlbeyli, Nurdane
dc.date.accessioned2024-09-18T21:06:38Z
dc.date.available2024-09-18T21:06:38Z
dc.date.issued2008
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractOphiolites, formed during closure of the Neo-Tethyan ocean, are widespread in Turkey and have been extensively studied. In addition to ophiolites showing recognizable stratigraphic sequences, numerous massive and layered gabbroic masses occur as isolated outcrops in the Central Anatolian Crystalline Complex. An example from the Akeakent region ranges from gabbro to diorite; another, from the Kustepe area, is characterized by dunite, wehrlite, troctolite, olivine gabbro, clinopyroxene gabbro, clinoproxene hornablende gabbro, uralite gabbro, and fine-grained gabbro. Samples from bothe regions desplay adcumulate and orthocumulate textures and show low-K and subalkaline characters; they are enriched in some LILE (e.g. Sr, Rb, K, Ba) and depleted in HFSE (e.g., Ta, Nb, Zr, Ti) relative to N-MORB. Petrological data, negative Ta, Nb, Zr, Ti anomalies, and ratios of elements such as Ba/Nb and La/Nb indicate a suprasubduction setting for the central Anatolian ultramafic-mafic rocks, suggesting that both rock types may have formed in a backare setting.en_US
dc.identifier.doi10.2747/0020-6814.50.9.810
dc.identifier.endpage825en_US
dc.identifier.issn0020-6814
dc.identifier.issn1938-2839
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-51649118599en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage810en_US
dc.identifier.urihttps://doi.org/10.2747/0020-6814.50.9.810
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13734
dc.identifier.volume50en_US
dc.identifier.wosWOS:000258740300002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofInternational Geology Reviewen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCrystalline Complexen_US
dc.subjectMineral Chemistryen_US
dc.subjectIsland-Arcen_US
dc.subjectWhole-Rocken_US
dc.subjectPetrogenesisen_US
dc.subjectPetrologyen_US
dc.subjectOriginen_US
dc.subjectSubductionen_US
dc.subjectAksarayen_US
dc.subjectGabbrosen_US
dc.titleGeochemical comparison of ultramafic-mafic cumulate rocks from the Central Anatolian ophiolites, Turkeyen_US
dc.typeArticleen_US

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