Microthermometric and stable isotopic (O and H) characteristics of fluid inclusions in the porphyry related Copler (Ilic - Erzincan) gold deposit, central eastern Turkey

Basit Öğe Kaydı
dc.authoridGokce, Ahmet -- 0000-0003-4895-8958en_US
dc.contributor.authorCanbaz, Oktay
dc.contributor.authorGokce, Ahmet
dc.date.accessioned2019-07-27T12:10:23Z
dc.date.accessioned2019-07-28T09:57:12Z
dc.date.available2019-07-27T12:10:23Z
dc.date.available2019-07-28T09:57:12Z
dc.date.issued2014
dc.department[Canbaz, Oktay -- Gokce, Ahmet] Cumhuriyet Univ Sivas, Sivas, Turkeyen_US
dc.description.abstractThe Copler gold deposit occurs within the stockwork of quartz hosted by the Copler granitoid (Eosen) and by surrounding metasediments of Keban metamorphic (Late Paleozoic - Early Mesozoic) and the Munzur limestones (Late Carboniferous - Early Cretaceous). Native gold accompanied by small amounts of chalcopyrite, pyrite, magnetite, maghemite, hematite, fahlerz, marcasite, bornite, galena, sphalerite, specular hematite, goethite, lepidochrosite and bravoitic pyrite within the stockwork ore veinlets. In addition, epidote (pistazite - zoisite), garnet, scapolite, chlorite, tremolite/actinolite, muscovite and opaque minerals were determined within the veinlets occurred in skarn zones. The study of fluid inclusions in quartz veinlets showed that the hydrothermal fluids contain CaCl2, MgCl2 and NaCl and the salinities of the two phases (L+V) inclusions range from 1.7 to 20.6% NaCl equivalent. Salinity values up to 44% were determined within the halite bearing three phases inclusions. Their homogenization temperature values have a wide range from 145.0 to 380.0A degrees C, indicative of catathermal/hypothermal to epithermal conditions. The delta O-18 and delta D values of the fluid inclusion waters from the Copler granitoid correspond to those assigned to Primary Magmatic Water, those from the metasediments of Keban metamorphics fall outside of the Primary Magmatic and are within the Metamorphic Water field. A sample from a quartz vein within the skarn zone hosted by the Munzur limestones has a particularly low delta D value. The results suggest that fluids derived from the granitoids were mixed with those derived from the metasediments of Keban metamorphics and the the Munzur limestones and resulting in quartz veinlets in these lithologies and the formation of stockwork ores. In view of the occurrence, the features described and processes envisaged for this study area may be applicable in similar settings.en_US
dc.description.sponsorshipResearch Foundation Council of Cumhuriyet University [M-416, M-500]en_US
dc.description.sponsorshipThis study was supported by The Research Foundation Council of Cumhuriyet University (Projects No: M-416 and M-500). Baruch Spiro (Natural History Museum, London, UK) is gratefully acknowledged for his critical reading of the manuscript and correcting the English.en_US
dc.identifier.doi10.2478/s13533-012-0173-0en_US
dc.identifier.endpage147en_US
dc.identifier.issn2081-9900
dc.identifier.issn1896-1517
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84919948816en_US
dc.identifier.scopusqualityN/A
dc.identifier.startpage139en_US
dc.identifier.urihttps://dx.doi.org/10.2478/s13533-012-0173-0
dc.identifier.urihttps://hdl.handle.net/20.500.12418/8244
dc.identifier.volume6en_US
dc.identifier.wosWOS:000339803900002en_US
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherDE GRUYTER OPEN LTDen_US
dc.relation.ispartofCENTRAL EUROPEAN JOURNAL OF GEOSCIENCESen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCopler (Ilic-Erzincan)en_US
dc.subjectgold depositen_US
dc.subjectfluid inclusionen_US
dc.subjecthydrogen and oxygen isotopesen_US
dc.titleMicrothermometric and stable isotopic (O and H) characteristics of fluid inclusions in the porphyry related Copler (Ilic - Erzincan) gold deposit, central eastern Turkeyen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu