| dc.contributor.author | Yalcin, H | |
| dc.contributor.author | Gundogdu, MN | |
| dc.contributor.author | Gourgaud, A | |
| dc.contributor.author | Vidal, P | |
| dc.contributor.author | Ucurum, A | |
| dc.date.accessioned | 2019-07-27T12:10:23Z | |
| dc.date.accessioned | 2019-07-28T10:26:13Z | |
| dc.date.available | 2019-07-27T12:10:23Z | |
| dc.date.available | 2019-07-28T10:26:13Z | |
| dc.date.issued | 1998 | |
| dc.identifier.issn | 0377-0273 | |
| dc.identifier.uri | https://dx.doi.org/10.1016/S0377-0273(98)00061-4 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12418/11800 | |
| dc.description | WOS: 000077808100017 | en_US |
| dc.description.abstract | Neogene Yamadagi volcanic rocks consist of basaltic trachyandesite, trachyandesite, andesite, and dacite. The major- and trace-element chemistry indicates that the lavas are dominantly calc-alkaline and mildly alkaline in character, sodic in nature, and intermediate to acidic in composition. REE and trace-element patterns of volcanic rocks are similar to those typical of within plate magmatics. Volcanic rocks have low Sr-87/Sr-86 (0.70389-0.70633) and high Nd-143/Nd-144 ratios (0.51267-0.51276) and mostly plot within the mantle array of the isotope ratio diagram. The linear correlations among Sr-87/Sr-86 - Nd-143/Nd-144, SiO2 - Sr-87/Sr-86 and SiO2 - Nd-143/Nd-144 isotope ratios in the volcanics suggest that fractional crystallization combined with minor assimilation was an important process within the collision zone. (C) 1998 Elsevier Science B.V. All rights reserved. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | ELSEVIER SCIENCE BV | en_US |
| dc.relation.isversionof | 10.1016/S0377-0273(98)00061-4 | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | volcanic rocks | en_US |
| dc.subject | collision-zone volcanism | en_US |
| dc.subject | Yamadagi | en_US |
| dc.title | Geochemical characteristics of Yamadagi volcanics in central east Anatolia: an example from collision-zone volcanism | en_US |
| dc.type | article | en_US |
| dc.relation.journal | JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH | en_US |
| dc.contributor.department | Cumhuriyet Univ, Dept Geol Engn, TR-58140 Sivas, Turkey -- Grp LAFARGE, Ctr Tech Interunites, F-38291 St Quentin Fallavier, France -- Univ Blaise Pascal, F-63038 Clermont Ferrand, France -- CNRS, UMR 6424, F-63038 Clermont Ferrand, France | en_US |
| dc.identifier.volume | 85 | en_US |
| dc.identifier.issue | 01.Apr | en_US |
| dc.identifier.endpage | 326 | en_US |
| dc.identifier.startpage | 303 | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
