Abstract
The Taşlıçay granitoids are located in the East Anatolian Accretionary Complex (EAAC), eastern Turkey, and consist of I-type (gabbro, diorite, quartz diorite, monzodiorite, quartz monzodiorite) and S-type (tonalite, granodiorite, monzogranite, granite) granitoid rocks. Whole rock major and trace element data define different two rock assemblages on Harker diagrams. They also suggest that these two different rock assemblages was created from calc-alkaline hybrid magma source which is consisted of the litospheric mantle-derived mafic magma and lower continental crust-derived felsic magma with mixing and assimilation fractional crystallization and assimilation processes. The high average Rb/Nb ratio of the I-type rocks from the Taşlıçay granitoids indicates that the additive of lower continental crust material during the mixing of mafic and felsic magma more than litospheric mantle material. The Taşlıçay granitoids display enrichment in large ion litophile elements (LILE) (Cs, Rb, Ba, U, Th, Pb), light rare earth element (LREE) (I-type; LaN/YbN = 7.38–17.53; S-type; LaN/YbN = 6.27–26.73), and depleted in high field strength element (HFSE) (Nb, Ta, P, Ti) implying a subduction-related magmatic signature. The zircon U-Pb geochronological data (granodiorite, 19.7 ± 0.3 Ma; monzogranite, 20.3 ± 0.3 Ma) obtained from the Taşlıçay granitoids reveal that the continent-continent collision between the Arabian and Eurasian plates along the Bitlis-Zagros suture zone occurred in Early Miocene (Burdigalian) or before Miocene.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig1_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig2_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig3_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig4_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig5_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig6_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig7_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig8_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig9_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig10_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig11_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig12_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig13_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig14_HTML.png)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs12517-018-3674-4/MediaObjects/12517_2018_3674_Fig15_HTML.png)
Similar content being viewed by others
References
Andersen T (2002) Correction of common lead in U–Pb analyses that do not report 204Pb. Chem Geol 192:59–79
Angus DA, Wilson DC, Sandvol E, Ni JF (2006) Lithospheric structure of the Arabian and Eurasian collision zone in eastern Turkey from S-wave receiver functions. Geophys J Int 166:1335–1346. https://doi.org/10.1111/j.1365-246X.2006.03070.x
Barbarin B (1999) A review of relationships between granitoid types, their origins and their geodynamic environments. Lithos 46:605–626
Barbarin B, Didier J (1992) Genesis and evolution of mafic micro-granular enclaves through various types of interaction between coexisting felsic and mafic magmas. Trans R Soc Earth Sci 83:145–153
Bozkurt E (2001) Neotectonics of Turkey - a synthesis. Geodin Acta 14(1–3):3–30. https://doi.org/10.1016/S0985-3111(01)01066-X
Brown GC, Thorpe RS, Webb PC (1984) The geochemical characteristics of granitoids in contrasting arcs and comments on magma sources. J Geol Soc Lond 141:413–426
Buket E, Temel A (1998) Major-element, trace-element, and Sr–Nd isotopic geochemistry and genesis of Varto Mus volcanic rocks, eastern Turkey. J Volcanol Geotherm Res 85:405–422
Chappel BW, White AJR (1974) Two contrasting granite types: Pasific. Geology 8:173–174
Çolakoğlu AR, Arehart GB (2010) The petrogenesis of Sarıçimen (Çaldıran-van) quartz monzodiorite: implication for initiation of magmatism (late medial Miocene) in the east Anatolian collision zone, Turkey. Lithos 119(3–4):607–620
Çolakoglu AR, Günay K, Göncüoglu MC, Oyan V, Erdogan K (2014) Geochemical evaluation of the late Maastrichtian subduction-related volcanism in the southern Neotethys in van area, and a correlation across the Turkish-Iranian border. Ofioliti 39(2):51e65
Coleman RG, Donato MM (1979) Oceanic plagiogranites revisited. In: Barker F (ed) Trondhjemites and Related Rocks. Elsevier Scientific Publishing Company, pp 149–168 Amsterdam
Coleman RG, Peterman ZE (1975) Oceanic plagiogranites: J. Geogr Res 80:1099–1108
Collins WJ, Beams SD, White AJR, Chappell BW (1982) Nature and origin of A-type granites with particular reference to South-Eastern Australia. Contrib Mineral Petrol 80:189–200
Debon F, Le Fort P (1982) A chemical-mineralogical classification of common plutonic rocks and associations. Trans R Soc Edinb Earth Sci 73:135–149
Dewey JF, Hempton MR, Kidd WSF, Şaroğlu F, Şengör AMC (1986) Shortening of continental lithosphere: the neotectonics of eastern Anatolia—a young collision zone. In: coward, M.P., Riea, a.C. (Eds.), Collision Tectonics: Geological Society of London, Special Publication, 19, pp. 3–36.
Duruk Hİ (2017) Mineralogical-Petrographical Investigation of the outcrop rocks around Kumluca (Taşlıçay-Ağrı). Van Yuzuncu Yil University, Institute of Natural and Applied Sciences, Master Thesis, p. 107
Faccenna C, Bellier O, Martinod J, Piromallo C, Regard V (2006) Slab detachment beneath eastern Anatolia: a possible cause for the formation of the north Anatolian fault. Earth Planet Sci Lett 242:85–97
Grove TL, Gerlach DC, Sando TW (1982) Origin of calc-alkaline series lavas at Medicine Lake Volcano by fractionation, assimilation and mixing. Contrib Mineral Petrol 80:160–182
Hafkenscheid E, Wortel MJR, Spakman W (2006) Subduction history of the Tethyan region derived from seismic tomography and tectonic reconstructions. J Geophys Res 111:B08401. https://doi.org/10.1029/2005JB003791.
Hibbard MJ (1991) Textural anatomy of twelve magma-mixed granitoid systems. In: Didier J, Barbarin B (eds) Enclaves and granite petrology, developments in petrology, Vol. 13. Elsevier, pp 431–444
Hu ZC, Liu YS, Gao S, Liu WG, Zhang W, Tong XR, Lin L, Zong KQ, Li M, Chen HH (2012) Improved in situ Hf isotope ratio analysis of zircon using newly designed X skimmer cone and jet sample cone in combination with the addition of nitrogen by laser ablation multiple collector ICP-MS. J Anal At Spectrom 27(9):1391–e1399
Hüsing SK, Van Zachariasse WJ, Van Hinsbergen DJJ, Krijgsman W, İnceöz M, Harzhauser M, Mandic O, Kroh A (2009) Oligocene–Miocene basin evolution in SE Anatolia, Turkey: constraints on the closure of the eastern Tethys gateway. In: Van Hinsbergen, D. J. J., Edwards, M. A. & Govers, R. (eds) Collision and Collapse at the Africa–Arabia–Eurasia Subduction Zone. Geol Soc Lond, Spec Publ, 311, 107–132.
Innocenti F, Mazzuoli R, Pasquare G, Radicati di Brozolo F, Villari L (1976) Evolution of volcanism in the area of interaction between the Arabian, Anatolian and Iranian plates Lake van, eastern Turkey. J Volcanol Geotherm Res 1:103–112
Irvine TN, Baragar WRA (1971) A guide to the chemical classification of the common volcanic rocks. Can J Earth Sci 8:523–548
Jackson SE, Pearson NJ, Griffin WL, Belousova EA (2004) The application of laser ablation-inductively coupled plasma-mass spectrometry to in situ U–Pb zircon geochronology. Chem Geol 211:47–69
Keskin M (2003) Magma generation by slab steepening and slab-breakoff beneath a subduction accretion complex: an alternative model for collision-related volcanism in eastern Anatolia, Turkey. Geophys Res Lett 30:8046–8050
Keskin M (2005) Domal uplift and volcanism in a collision zone without a mantle plume: Evidence from Eastern Anatolia: http://www.mantleplumes.org/Anatolia.html
Keskin M (2007) Eastern Anatolia: a hot spot in a collision zone without a mantle pluma. In: Foulger, G.R., Jurdy, D. (Eds.), Plates, plumes and planetary processes. Geological Society of America, special papers Vol. 430, pp. 693–722.
Keskin M, Pearce JA, Mitchell JG (1998) Volcano-stratigraphy and geochemistry of collision-related volcanism on the Erzurum–Kars plateau, north eastern Turkey. J Volcanol Geotherm Res 85:355–404
Liu YS, Hu ZC, Gao S, Gu nther D, Xu J, Gao CG, Chen HH (2008) In situ analysis of major and trace elements of anhydrous minerals by LAICP-MS without applying an internal standard. Chem Geol 257(1):34–e43
Liu YS, Gao S, Hu ZC, Gao CG, Zong KQ, Wang DB (2010a) Continental and oceanic crust recycling-induced melt-peridotite interactions in the trans-North China Orogen: U-Pb dating, Hf isotopes and trace elements in zircons from mantle xenoliths. J Petrol 51(1e2):537–e571
Liu YS, Hu ZC, Zong KQ, Gao CG, Gao S, Xu J, Chen HH (2010b) Reappraisement and refinement of zircon U-Pb isotope and trace element analyses by LA-ICP-MS. Chin Sci Bull 55(15):1535–e1546
Ludwig KRA (2001) User’s manual. Berkely: Berkely geochronology center, special. Publication:1–35
Maniar PD, Piccoli PM (1989) Tectonic discrimination of granitoids. Geol Soc Am Bull 101:636–643
Oyan V, Keskin M, Lebedev VA, Chugaev AV, Sharkov EV (2016) magmatic evolution of the early Pliocene Etrüsk stratovolcano, eastern Anatolian collision zone, Turkey. LITHOS 256-257:88–108
Özdemir Y, Karaoğlu Ö, Tolluoğlu AÜ, Güleç N (2006) Volcano stratigraphy and petrogenesis of the Nemrut stratovolcano (east Anatolian high plateau): the most recent post-collisional volcanism in Turkey. Chem Geol 226(3–4):189–211. https://doi.org/10.1016/j.chemgeo.2005.09.020
Pearce JA, Peate DW (1995) Tectonic implication of the composition of volcanic arc magmas. Annu Rev Earth Planet Sci 23:251–285
Pearce JA, Harris NBW, Tindle AGW (1984) Trace element discrimination diagrams for the tectonic interpretation of granitic rocks. J Petrol 25:956–983
Rolland Y (2017) Caucasus collisional history: review of data from east Anatolia to West Iran. Gondwana Res 49:130–146. https://doi.org/10.1016/j.gr.2017.05.005
Rollinson HR (1993) Using geochemical data: Evaluation, presentation, interpretation. Longman Scientific and Technical, New York, p 352
Rudnick RL, Gao S (2003) Composition of the continental crust. See Holland & Turekian 2003:1–64
Rudnick RL, Gao S (2014) Composition of the continental crust. See Holland & Turekian 2014:1–51
Schandl ES, Gorton MP (2002) application of high field strength elements to discriminate tectonic settings in VMS environments. Econ Geol 97:629–642
Şengör AMC, Kidd WSF (1979) The post-collisional tectonics of the Turkish-Iranian plateau and a comparison with Tibet. Tectonophysics 55:361–376
Şengör AMC, Yılmaz Y (1981) Tethyan evolution of Turkey: a plate tectonic approach. Tectonophysics 75(1981):181–241
Şengör AMC, Özeren MS, Keskin M, Sakınç M, Özbakır AD, Kayan I (2008) Eastern Turkish high plateau as a small Turkic-type orogen: implications for post-collisional crust-forming processes in Turkic-type orogens. Earth-Sci Rev 90:1–48
Shand SJ (1947) Eruptive Rocks, Their Genesis, Composition, Classification, and Their Relation to Ore Deposits, With A Chapter on Meteorites, 3rd edn. Thomas Murby, London, p 488
Slama J, Kosler J, Condon DJ, Crowley JL, Gerdes A, Hanchar JM (2008) Plesovice zircon - a new natural reference material for U–Pb and Hf isotopic microanalysis. Chem Geol 249(1–2):1–35
Sun SS, McDonough WF (1989) Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes: in: Saunders, a.D., Norry, M.J. (Eds.), magmatism in ocean basins. Geol. Soc. London spec. Publ 42, 313–345
Taylor SR, McLennant SM (1985) The continental crust: its composition and evolution. Blackwell, Oxford
Whalen JB, Currie KL, Chappell BW (1987) A-type granites: geochemical characteristics, discrimination and petrogenesis. Contrib Mineral Petrol 95:407–419
While AJR, Chappell BW (1983) Granitoid types and their distribution in the Lachlan fold belt, southeast Australia. Geol Soc Am Mem 159:2t–34
Wiedenbeck M, Hanchar JM, Peck WH, Sylvester P, Valley J, Whitehouse M, Kronz A, Morishita Y, Nasdala L, Fiebig J, Franchi I, Girard JP, Greenwood RC, Hinton R, Kita N, Mason PRD, Norman M, Ogasawara M, Piccoli PM, Rhede D, Satoh H, Schulz-Dobrick B, Skår Ø, Spicuzza MJ, Terada K, Tindle A, Togashi S, Vennemann T, Xie Q, Zheng YF (2004) Further characterisation of the 91500 zircon crystal. Geostand Geoanal Res 28:9–39
Acknowledgements
The authors would like to thank to Tamer Rızaoğlu and Ze Liu for their help in the zircon U-Pb dating analysis. This investigation has been funded by Scientific Research Projects Office of Van Yüzüncü Yıl University (YYU-BAP, Project No: 2014-YL 160).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Açlan, M., Duruk, H.İ. Geochemistry, zircon U-Pb geochronology, and tectonic setting of the Taşlıçay Granitoids, Eastern Anatolia, Turkey. Arab J Geosci 11, 336 (2018). https://doi.org/10.1007/s12517-018-3674-4
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s12517-018-3674-4