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dc.contributor.authorÇINAR, Hakan
dc.contributor.authorALTUNDAŞ, Suna
dc.contributor.authorÇELİK, Necati
dc.contributor.authorMADEN, Nafız
dc.date.accessioned2019-12-18T08:17:44Z
dc.date.available2019-12-18T08:17:44Z
dc.date.issued2017-09-28
dc.identifier.issn10.1007/s12517-017-3225-4;3607559
dc.identifier.urihttps://hdl.handle.net/20.500.12440/1741
dc.description.abstractThe present work utilizes in situ gamma ray spectrometric measurement data to map the surface geology of Sarıhan Granitoid and its surrounding area. The study area comprises three different lithological units, namely, Hozbirikyayla Formation (limestone and sandy limestones), Sarıhan Granitoid (consist of quartz monzodiorite, granodiorite and quartz diorite) and the Ophiolitic olistostromal melange (andesite, basalt, sandstone, gravelly sandstone). When lithological units are assessed according to the radioactivity characteristics, natural radionuclide contents (40K and radionuclides from 238U and 232Th series) of Hozbirikyayla limestones and ophioliticmelange rocks are lower than the Sarıhan pluton. The U, Th and K radionuclide contents were found to be 0.8–5.4 ppm, 10.1–33.6 ppm and 1.29–4.41% in the Sarıhan plutonic area and 0.9–5.3 ppm, 1.1–20.3 ppm and 0.04–2.71% in Horzbirikyayla formation, respectively. The element concentrations of 238U, 232Th and 40K of the Ophiolitic melange are 1.1–4.5 ppm, 1.6–25.3 ppm and 0.09–3.63%, respectively. Radioelement ratio maps are created for the studied area, because the parameters of radioelement ratios, eU/eTh, eU/K and eTh/K, reflect the radioactive characters of the rock and soil. The Hozbirikyayla Formation is characterized by the highest value of eU/eTh and lowest value of eTh/K. While the lowest eU/eTh and eU/K ratios were observed in the Sarıhan Granodiorite, the highest value of eU/K and eTh/K were obtained in the Ophiolitic olistostromal melange. By comparing these maps with the geology, it was found that the radioelement concentrations are in good agreement with the geological properties of the region. In addition to this, the radiation hazard parameters were evaluated to assess the radiation hazard for people living in this area. It has also been found that there is no significant radiologic hazard for humans and the environment in and around studied area.en_US
dc.language.isoengen_US
dc.publisherSpringer- Arabian Journal of Geosciencesen_US
dc.relation.ispartofseries;3607559
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectIn situ gamma ray measurements . Natural radioactivity . Sarıhan Granodiorite . Radioelement ratios . Radiation hazard indicesen_US
dc.titleIn situ gamma ray measurements for deciphering of radioactivity level in Sarıhan pluton area of northeastern Turkeyen_US
dc.typearticleen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.department[Belirlenecek]en_US
dc.authorid0000-0002-5840-0352en_US
dc.contributor.institutionauthor[Belirlenecek]


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