Abstract
The late Neogene to Quaternary Cappadocian Volcanic Province (CVP) in central Anatolia is one of the most impressive volcanic fields of Turkey because of its extent and spectacular erosionally sculptured landscape. The late Neogene evolution of the CVP started with the eruption of extensive andesitic-dacitic lavas and ignimbrites with minor basaltic lavas. This stage was followed by Quaternary bimodal volcanism. Here, we present geochemical, isotopic (Sr–Nd–Pb and δ18O isotopes) and geochronological (U–Pb zircon and Ar–Ar amphibole and whole-rock ages) data for bimodal volcanic rocks of the Niğde Volcanic Complex (NVC) in the western part of the CVP to determine mantle melting dynamics and magmatic processes within the overlying continental crust during the Quaternary. Geochronological data suggest that the bimodal volcanic activity in the study area occurred between ca. 1.1 and ca. 0.2 Ma (Pleistocene) and comprises (1) mafic lavas consisting of basalts, trachybasalts, basaltic andesites and scoria lapilli fallout deposits with mainly basaltic composition, (2) felsic lavas consisting of mostly rhyolites and pumice lapilli fall-out and surge deposits with dacitic to rhyolitic composition. The most mafic sample is basalt from a monogenetic cone, which is characterized by 87Sr/86Sr = 0.7038, 143Nd/144Nd = 0.5128, 206Pb/204Pb = 18.80, 207Pb/204Pb = 15.60 and 208Pb/204Pb = 38.68, suggesting a moderately depleted signature of the mantle source. Felsic volcanic rocks define a narrow range of 143Nd/144Nd isotope ratios (0.5126–0.5128) and are homogeneous in Pb isotope composition (206Pb/204Pb = 18.84–18.87, 207Pb/204Pb = 15.64–15.67 and 208Pb/204Pb = 38.93–38.99). 87Sr/86Sr isotopic compositions of mafic (0.7038–0.7053) and felsic (0.7040–0.7052) samples are similar, reflecting a common mantle source. The felsic rocks have relatively low zircon δ18O values (5.6 ± 0.6 ‰) overlapping mantle values (5.3 ± 0.3 %), consistent with an origin by fractional crystallization from a mafic melt with very minor continental crustal contamination. The geochronological and geochemical data suggest that mafic and felsic volcanic rocks of the NVC are genetically closely related to each other. Mafic rocks show a positive trend between 87Sr/86Sr and Th, suggesting simultaneous assimilation and fractional crystallization, whereas the felsic rocks are characterized by a flat or slightly negative variation. High 87Sr/86Sr gneisses are a potential crustal contaminant of the mafic magmas, but the comparatively low and invariant 87Sr/86Sr in the felsic volcanics suggests that these evolved dominantly by fractional crystallization. Mantle-derived basaltic melts, which experienced low degree of crustal assimilation, are proposed to be the parent melt of the felsic volcanics. Geochronological and geochemical results combined with regional geological and geophysical data suggest that bimodal volcanism of the NVC and the CVP, in general, developed in a post-collisional extensional tectonic regime that is caused by ascending asthenosphere, which played a key role during magma genesis.
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References
Alıcı Şen P, Temel T, Gourgaud A (2004) Petrogenetic modelling of Quaternary post-collisional volcanism: a case study of central and eastern Anatolia. Geol Mag 141:81–98
Aydar E (1997) Volcanological and petrological characteristics of Karataş volcanites, Central Anatolia. Hacettepe Üniv Yerbilim Derg 19:41–55 (in Turkish with English abstract)
Aydar E, Gourgaud A (1998) The geology of Mount Hasan stratovolcano, central Anatolia, Turkey. J Volcanol Geothermal Res 85:129–152
Aydar E, Gourgaud A, Deniel C, Lyberis N, Gündoğdu N (1995) Le volcanisme quaternaire d’Anatolie centrale (Turquie): association de magmatismes calco-alcalin et alcalin en domaine de convergene. Can J Earth Sci 32:1058–1069
Aydar E, Schmitt AK, Çubukçu HE, Akın L, Ersoy O, Şen E, Duncan RA, Atıcı G (2012) Correlation of ignimbrites in the central Anatolian volcanic province using zircon and plagioclase ages and zircon compositions. J Volcanol Geothermal Res 213–214:83–97
Aydin F (2008) Contrasting complexities in the evolution of calc-alkaline and alkaline melts of the Niğde volcanic rocks, Turkey: textural, mineral chemical and geochemical evidence. Eur J Min 20:101–118
Aydin F, Karsli O, Chen B (2008) Petrogenesis of the Neogene alkaline volcanics with implications for post-collisional lithospheric thinning of the Eastern Pontides, NE Turkey. Lithos 104:249–266
Aydin F, Sönmez M, Dirik K (2011) Geochronology and petrogenesis of Niğde Volcanic Complex: implications on source composition, melt evolution and geodynamic processes in the central anatolia during neo-quaternary. İn: TUBITAK project (grant 108Y003), (Unpublished data)
Aydin F, Siebel W, Uysal I, Ersoy EY, Schmitt A, Sönmez M, Duncan R (2012) Geochemical, isotopic (Sr–Nd–Pb) and geochronological (Ar–Ar and U–Pb) constraints on quaternary bimodal volcanism of the Niğde Volcanic Complex (Central Anatolia, Turkey). In: EGU conference, geophysical research abstracts, vol 14, pp 14300–14302
Bachmann O, Oberli F, Dungan MA, Meier M, Mundil R, Fischer H (2007) 40Ar/39Ar and U–Pb dating of the Fish Canyon magmatic system, San Juan Volcanic field, Colorado: evidence for an extended crystallization history. Chem Geol 236:134–166
Batum I (1978) Geochemistry and petrology of Acıgöl and Göllüdağ volcanics at southwest of Nevşehir Central Anatolia, Turkey. Yerbilimleri 4(1–2):70–88 (in Turkish with English abstract)
Beccaluva L, Bianchini G, Bonadiman C, Siena F, Vaccaro C (2004) Coexisting anorogenic and subduction-related metasomatism in the mantle xenoliths from the Betic Cordillera (southern Spain). Lithos 75:67–87
Beekman PH (1966) The Pliocene and quaternary volcanism in the Hasan Dag-Melendiz Dag region. Bull Mineral Res Explor Inst 66:90–105
Besang C, Eckhardt FJ, Harre W, Kreuzer H, Müller P (1977) Radiometrische Altersbestimmungen an neogenen Eruptivgesteinen der Türkei. Geol Jb B25:3–36
Bigazzi G, Yeğingil Z, Ercan T, Oddone M, Özdoğan M (1993) Fission track dating obsidians of central and northern Anatolia. Bull Volcanol 55:588–595
Biryol CB, Beck SL, Zandt G, Özacar AA (2011) Segmented African lithosphere beneath the Anatolian region inferred from teleseismic P-wave tomography. Geophys J Int 184:1037–1057
Bonin B (2004) Do coeval mafic and felsic magmas in post-collisional to within plate regimes necessarily imply two contrasting, mantle and crustal, sources? A review. Lithos 78:1–24
Bozkurt E (2001) Neotectonics of Turkey—a synthesis. Geodin Acta 14:3–30
Boztuğ D, Arehart GB, Platevoet B, Harlavan Y, Bonin B (2007) High-K calc alkaline I-type granitoids from the composite Yozgat batholith generated in a postcollisional setting following continent-oceanic island arc collision in central Anatolia, Turkey. Miner Petrol 91:191–223
Bradshaw TK, Smith EI (1994) Polygenetic Quaternary volcanism at Crater Flat, Nevada. J Volcanol Geotherm Res 63:165–182
Brophy JG (1991) Composition gaps, critical crystallinity, and fractional crystallization in orogenic (calc-alkaline) magmatic systems. Contrib Mineral Petrol 109:173–182
Brown SJA, Fletcher IR (1999) SHRIMP U–Pb dating of the preeruption growth history of zircons from the 340 ka Whakamaru Ignimbrite, New Zealand: evidence for > 250 k.y. magma residence times. Geology 27(11):1035–1038
Chen CF, Turner JS (1980) Crystallization in a double-diffusive system. J Geophys Res 85(2573):2593
Coulon C, Maluski H, Bollinger C, Wang S (1986) Mesozoic and Cenozoic volcanic rocks from central and southern Tibet: 39Ar/40Ar dating, petrological characteristics and geodynamic significance. Earth Planet Sci Lett 79:281–302
Coward MP, Dewey JF, Hancock PL (1987) Continental extensional tectonics. Geol Soc Spec Publ 28:1–637
Deering CD, Bachmann O, Dufek J, Gravley DM (2011) Rift-Related transition from andesite to rhyolite volcanism in the Taupo Volcanic Zone (New Zealand) controlled by crystal-melt dynamics in mush zones with variable mineral assemblages. J Petrol 52(11):2243–2263
Deniel C, Aydar E, Gourgaud A (1998) The Hasan Dagi stratovolcano (Central Anatolia, Turkey): evolution from calc-alkaline to alkaline magmatism in a collision zone. J Volcanol Geotherm Res 87:275–302
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 MP, Ries AC (eds) Collision zone tectonics: Geol Soc London Spec Publ 19:3–36
Dilek Y (2006) Collision tectonics of the Eastern Mediterranean region: causes and consequences. Geol Soc Am Spec Paper 409:1–13
Dilek Y, Altunkaynak S (2009) Geochemical and temporal evolution of Cenozoic magmatism in western Turkey: mantle response to collision, slab breakoff, and lithospheric tearing in an orogenic belt. In van Hinsbergen DJJ, Edwards MA, Govers R (eds) Collision and collapse at the Africa–Arabia–Eurasia subduction zone. Geol Soc London Spec Publ 311:213–233
Dilek Y, Sandvol E (2009) Seismic structure, crustal architecture and tectonic evolution of the Anatolian–African Plate Boundary and the Cenozoic orogenic belts in the Eastern Mediterranean region. J Geol Soc London Spec Publ 327:127–160
Dilek Y, Whitney DL (2000) Cenozoic crustal evolution in central Anatolia: extension, magmatism and landscape development: proceedings of the third international conference on the geology of the eastern mediterranean. In: Geological survey department, Nicosia, Cyprus, pp 183–192
Dirik (2001) Neotectonic evolution of the northwestward arched segment of the Central Anatolian Fault Zone, Central Anatolia-Turkey. Geodin Acta 14:147–158
Dirik K, Göncüoğlu C (1996) Neotectonic characteristics of central Anatolia. Inter Geol Rev 38:807–817
Doe BR, Leeman WP, Christiansen RL, Hedge CE (1982) Lead and strontium isotopes and related trace elements as genetic tracers in the upper Cenozoic rhyolite-basalt association of the Yellowstone Plateau volcanic Field. J Geophys Res 87:4785–4806
Druitt TH, Brenchley PJ, Gökten YE, Francaviglia V (1995) Late-Quaternary rhyolitic eruptions from the Acıgöl Complex, central Turkey. J Geol Soc (London) 152:655–667
Duncan AR, Erlank AJ, Marsh J (1984) Regional geochemistry of the Karoo igneous province. Spec Publ Geol Soc Africa 13:355–388
Elburg MA, Bergen MV, Hoogewerff J, Foden J, Vroon P, Zulkarnain I, Nasution A (2002) Geochemical trends across an arc-continent collision zone: magma sources and slab-wedge transfer processes below the Pantar Strait volcanoes, Indonesia. Geochim Cosmochim Acta 66:2771–2789
Ercan T, Tokel S, Matsuda JI, Ul T, Notsu K, Fujitani T (1992) New geochemical, isotopic and radiometric data of the Quaternary volcanism of Hasandağı-Karacadağ (Central Anatolia). TJK Bülteni 7:8–21 (In Turkish with English abstract)
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
Francalanci L, Varekamp JC, Vougioukalakis G, Defant MJ, Innocenti F, Manetti P (1995) Crystal retention, fractionation and crustal assimilation in a convecting magma chamber, Nisyros Volcano, Greece. Bull Volcanol 56(8):601–620
Frost CD, Frost BR, Chamberlain KR, Edwards BR (1999) Petrogenesis of the 1.43 Ga Sherman batholith, SE Wyoming, USA: a reduced, rapakivi-type anorogenic granite. J Petrol 40:1771–1802
Frost CD, Bell JM, Frost BR, Chamberlain KR (2001) Crustal growth by magmatic underplating: isotopic evidence from the northern Sherman batholith. Geology 29:515–518
Furman T, Graham D (1999) Erosion of lithospheric mantle beneath the East African Rift system: geochemical evidence from the Kivu volcanic province. Lithos 48:237–262
Gans CR, Beck SL, Zandt G, Biryol CB, Özacar AA (2009) Detecting the limit of slab break-off in Central Turkey: new high-resolution Pn tomography results. Geophys J Int 179:1566–1572
Garland FE, Hawkesworth CJ, Mantovani MSM (1995) Description and petrogenesis of Parana rhyolites, Southern Brazil. J Petrol 36:1193–1227
Ge XY, Li XH, Chen ZG, Li W (2002) Geochemistry and petrogenesis of Jurassic high Sr/low Y granitoids in the eastern China: constraints on crustal thickness. Chin Sci Bull 47:962–968
Geist D, Howard KA, Larson P (1995) The generation of oceanic rhyolites by crystal fractionation: the basalt–rhyolite association at Volcán Alcedo, Galápagos Archipelago. J Petrol 36:965–982
Gençalioğlu Kuşçu G, Geneli F (2010) Review of post- collisional volcanism in the Central Anatolian Volcanic province (Turkey), with special reference to the Tepekoy Volcanic complex. Int Earth Sci (Geol Rdsch) 99:593–621
Gertisser R, Keller J (2000) From basalt to dacite: origin and evolution of the calc-alkaline series of Salina, Aeolian Arc. Italy. Contrib Mineral Petrol 139(5):607–626
Glover C, Robertson AHF (1998) Role of extensional processes and uplift in the Plio-Quaternary sedimentary and tectonic evolution of the Aksu Basin, southwest Turkey. J Geol Soc London 155:365–368
Göncüoğlu MC (1986) Geochronological data from the southern part (Niğde area) of the Central Anatolian Massif. Bull Mineral Res Explor Inst (MTA) 105(106):83–96
Göncüoğlu MC, Toprak V (1992) Neogene and Quaternary volcanism of central Anatolia: a volcano-structural evaluation. Bull de la Section Volcanol Soc Géol France 26:1–6
Granet M, Wilson M, Achauer U (1995) Imaging a mantle plume beneath the Fernando de Noronha. Earth Planet Sci Lett 136:281–296
Grove TL, Baker MB (1984) Phase equilibrium controls on the tholeiitic versus calc-alkaline differentiation trends. J Geophys Res 89:3252–3274
Güleç N (1991) Crust-mantle interaction in Western Turkey: implications from Sr and Nd isotope geochemistry of Tertiary and Quaternary volcanics. Geol Mag 128(5):417–435
Hart S, Hauri EH, Oschmann LA, Whitehead JA (1992) Mantle plumes and entrainment. Science 256:517–520
Hawkesworth CJ, Turner SP, McDermott F, Peate DW, van Calsteren P (1997) U–Th isotopes in arc magmas: implications for element transfer from the subducted crust. Sciences 276:551–555
Hildreth W, Halliday AN, Christiansen RL (1991) Isotopic and chemical evidence concerning the genesis and contamination of basaltic and rhyolitic magma beneath the Yellowstone plateau volcanic field. J Petrol 32:63–138
Hoefs J (2009) Stable isotope geochemistry. Springer, Berlin
Hofmann AW (1997) Mantle geochemistry: the message from oceanic volcanism. Nature 385:219–229
Ilbeyli N, Pearce JA, Thirlwall MF, Mitchell JG (2004) Petrogenesis of collision-related plutonic in Central Anatolia, Turkey. Lithos 72:163–182
Innocenti F, Mazzuoli G, Pasquare F, Radicati Di Brozola F, Villari L (1975) The Neogene calcalkaline volcanism of Central Anatolia: geochronological data on Kayseri-Niğde area. Geol Mag 112(4):349–360
Jones WB (1979) Mixed benmoreite/trachyte flows from Kenya and their bearing on the Daly gap. Geol Mag 116:487–489
Kadıoğlu YK, Dilek Y, Güleç N, Foland KA (2003) Tectonomagmatic evolution of bimodal plutons in the Central Anatolian Crystalline Complex, Turkey. J Geol 111:671–690
Kocyiğit A, Beyhan A (1998) A new intracontinental transcurrent structure: the Central Anatolian Fault Zone, Turkey. Tectonophysics 284:317–336
Köksal S, Göncüoğlu MC (2008) Sr and Nd isotopic characteristics of some S-, I-and A-type granitoids from Central Anatolia. Turk J Earth Sci 17:111–127
Köksal S, Romer RL, Göncüoğlu MC, Toksoy-Köksal F (2004) Timing of post collision H-type to A-type granitic magmatism: U–Pb titanite ages from the Alpine central Anatolian granitoids Turkey. Int J Earth Sci 93:974–989
Koppers AAP (2002) ArArCALC—software for 40Ar/39Ar age calculations. Comput Geosci 28(5):605–619
Kürkçüoğlu B, Şen E, Aydar E, Gourgaud A, Gündoğdu N (1998) Geochemical apporoach to magmatic evolution of Mt. Erciyes stratovolcano Central Anatolia, Turkey. J Volcanol Geotherm Res 85:473–494
Lacasse C, Sigurdsson H, Carey SN, Jóhannesson H, Thomas LE, Rogers NW (2007) Bimodal volcanism at the Katla subglacial caldera, Iceland: insight into the geochemistry and petrogenesis of rhyolitic magmas. Bull Volcanol 69:373–399
Langmuir CH, Vocke RD, Hanson GN, Hart SR (1978) A general mixing equation with applications to icelandic basalts. Earth Planet Sci Lett 37:380–392
Le Maitre RW (ed) (2002) A classification of igneous rocks and glossary of terms. In: Recommendations of the international union of geological sciences subcommission on the systematics of igneous rocks. Cambridge University Press, Cambridge
Le Pennec J-L, Bourdier J-L, Temel A, Camus G, Gourgaud A (1994) Neogene ignimbrites of the Nevşehir plateau (central Turkey): stratigraphy, distribution and sources constraints. J Volcanol Geotherm Res 63:59–87
Liu Y, Hu Z, Zong K, Gao C, Gao S, Xu J, Chen H (2010) Reappraisement and refinement of zircon U–Pb isotope and trace element analyses by LA-ICP-MS. Chin Sci Bull 55(15):1535–1546
McBirney AR, Baker BH, Nilson RH (1985) Liquid fractionation. Part I: basic principles and experimental simulations. J Volcanol Geotherm Res 24:1–24
McCulloch MT, Kyser TK, Woodhead JD, Kinsley L (1994) Pb-Sr-Nd-O isotopic constraints on the origin of rhyolites from the Taupo Volcanic Zone of New Zealand: evidence for assimilation followed by fractionation from basalt. Contrib Mineral Petrol 115:303–312
McCurry M, Rodgers DW (2009) Mass transfer along the Yellowstone hotspot track I: petrologic constraints on the volume of mantle-derived magma. J Volcanol Geotherm Res 188(1–3):86–98
McKenzie DP (1972) Active tectonics of the Mediterranean. Geophys J R Astron Soc 30:109–185
Min KW, Mundil R, Renne PR, Ludwig KR (2000) A test for systematic errors in 40Ar/39Ar geochronology through comparison with U/Pb analysis of a 1.1-Ga rhyolite. Geochim Cosmochim Acta 64(1):73–98
Mtoro M, Maboko MAH, Manya S (2009) Geochemistry and geochronology of the bimodal volcanic rocks of the Suguti area in the southern part of the Musoma-Mara Greenstone Belt, Northern Tanzania. Precambrian Res 174:241–257
Nash BP, Perkins ME, Christensen JN, Lee D-C, Halliday AN (2006) The Yellowstone hotspot in space and time: Nd and Hf isotopes in silicic magmas. Earth Planet Sci Lett 247(1–2):143–156
Notsu K, Fujitani T, Ui T, Matsuda J, Ercan T (1995) Geochemical features of collision-related volcanic rocks in central and eastern Anatolia, Turkey. J Volcanol Geotherm Res 64:171–192
Okay AI, Tüysüz O (1999) Tethyan sutures of northern Turkey. In: Durand B, Jovilet L, Horva THF, Seranne M (eds) The Mediterranean basin: tertiary extension within the Alpine orogen. Geol Soc London Spec Publ 156:475–515
Paces JB, Miller JD (1993) Precise U–Pb ages of Duluth Complex and related mafic intrusions, northeastern Minnesota: geochronological insights to physical, petrogenetic, paleomagnetic, and tectonomagmatic processes associated with the 1.1 Ga Midcontinent Rift System. J Geophys Res: Solid Earth (1978–2012), 98(B8):13997–14013
Parlak O, Höck V, Delaloye M (2002) The supra-subduction zone Pozanti-Karsanti ophiolite, southern Turkey: evidence for high-pressure crystal fractionation of ultramafic cumulates. Lithos 65:205–224
Pasquare G, Poli S, Vezzoli L, Zanchi A (1988) Continental arc volcanism and tectonic setting in Central Anatolia, Turkey. Tectonophysics 146:217–230
Pearce JA (1982) Trace element characteristics of lavas from destructive plate boundaries. In: Thorpe RS (ed) Andesites: Orogenic andesites and plate tectonics. Wiley, Chichester, pp 525–548
Pearce JA, Bender JF, de Long SE, Kidd WSF, Low PJ, Güner Y, Şaroğlu F, Yılmaz T, Moorbath S, Mitchell JG (1990) Genesis of collision volcanism in eastern Anatolia, Turkey. J Volcanol Getherm Res 44:189–229
Peccerillo A, Taylor SR (1976) Geochemistry of Eocene calc-alkaline volcanic rocks from the Kastamonu area, Northern Turkey. Contrib Mineral Petrol 58:63–81
Peccerillo A, Barberio MR, Yirgu G, Ayalew D, Barbieri M, Wu TW (2003) Relationship between mafic and peralkaline felsic magmatism in continental rift settings: a petrological, geochemical and isotopic study of the Gedemsa Volcano, Central Ethiopian Rift. J Petrol 44:2003–2032
Pe-Piper G, Moulton B (2008) Magma evolution in the Pliocene-Pleistocene succession of Kos, South Aegean arc (Greece). Lithos 106(1–2):110–124
Perini G, Francalanci L, Davidson JP, Conticelli S (2004) The petrogenesis of Vico Volcano, Central Italy: an example of low scale mantle heterogeneity. J Petrol 45:139–182
Piromallo C, Morelli A (2003) P wave tomography of the mantle under the Alpine-Mediterranean area. J Geophys Res 108(B2):2065. doi:10.1029/2002JB001757
Reid MR, Coath CD, Harrison TM, McKeegan KD (1997) Prolonged residence times for the youngest rhyolites associated with Long Valley Caldera; 230Th- 238U ion microprobe dating of young zircons. Earth Planet Sci Lett 150(1–2):27–39
Reilinger RE, McClusky SC, Oral MB (1997) Global positioning system measurements of present day crustal movements in the Arabian-african-Eurasian plate collision zone. J Geophys Res 102:9983–9999. doi:10.1029/96JB03736
Robertson AHF, Grasso M (1995) Overview of the late Triassic-recent tectonic and palaeo-environmental development of the Mediterranean region. Terra Nova 7:114–127
Rooney T, Hart W, Hall C, Ayalew D, Ghiorso M, Hidalgo P, Yirgu G (2012) Peralkaline magma evolution and the tephra record in the Ethiopian Rift. Contrib Mineral Petrol 164(3):407–426
Rudnick RL, Gao S (2004) Composition of the continental crust. In: Holland HD, Turekian KK (eds) Treatise on geochemistry, vol 3. Elsevier, Amsterdam, pp 1–64
Sage RP, Lightfoot PC, Doherty W (1996) Bimodal cyclical Archean basalts and rhyolites from the Michipicoten (Wawa) greenstone belt, Ontario: geochemical evidence for magma contributions from the asthenospheric mantle and ancient continental lithosphere near the southern margin of the Superior Province. Precambrian Res 76:119–153
Sañudo-Wilhelmy SA, Flegal AR (1994) Temporal variations in lead concentrations and isotopic composition in the Southern California Bight. Geochim Cosmochim Acta 58(15):3315–3320
Schmitt AK, Grove M, Harrison TM, Lovera O, Hulen J, Walters M (2003) The Geysers-Cobb Mountain Magma System, California (Part 1): U–Pb zircon ages of volcanic rocks, conditions of zircon crystallization and magma residence times. Geochim Cosmochim Acta 67(18):3423–3442
Schmitt AK, Danisîk M, Evans N, Siebel W, Kiemele E, Aydin F, Harvey JC (2011) Acıgöl rhyolite field, Central Anatolia (part 1): high-resolution dating of eruption episodes and zircon growth rates. Contrib Mineral Petrol 162:1215–1231
Şengör AMC, Kidd WSF (1979) Post-collisional tectonics of the Turkish-Iranian plateau and a comprasion with Tibet. Tectonophysics 55:361–376
Şengör AMC, Yılmaz Y (1981) Tethyan evolution of Turkey.A plate tectonic approach. Tectonophysics 75:181–241
Şengör AMC, Görür N, Şaroğlu F (1985) Strike slip faulting and related basin formation in zones of tectonic escape: Turkey as a case study. In Biddle TR, Christie-Blick N (eds) Strike-slip deformation, basin formation and sedimentation. Soc Econ Paleontol Min Spec Publ 37:227–264
Siebel W, Schmitt AK, Kiemele E, Danišík M, Aydin F (2011) Acıgöl rhyolite field, central Anatolia (Part II): geochemical and isotopic (Sr-Nd-Pb, δ18O) constraints on volcanism involving two high-silica rhyolite suites. Contrib Mineral Petrol 162:1233–1247
Simon JI, Renne PR, Mundil R (2008) Implications of pre-eruptive magmatic histories of zircons for U–Pb geochronology of silicic extrusions. Earth Planet Sci Letters 266(1–2):182–194
Smith EI, Sanchez A, Walker JD, Wang K (1999) Geochemistry of mafic magmas in the Hurricane volcanic field, Utah: implications for small- and large-scale chemical variability of the lithospheric mantle. J Geol 107:433–448
Steiger RH, Jäger E (1977) Subcommission on geochronology-convention on use of decay constants in geochronology and cosmochronology. Earth Planet Sci Lett 36(3):359–362
Sun SS, McDonough WE (1989) Chemical and isotopic systematics of oceanic basalts: implications for mantle composition an processes. In: Saunders AD, Norry MJ (eds) Magmatism in the ocean basins. Geol Soc London Spec Publ, pp 313–345
Tatar O, Gürsoy H, Piper DD (2002) Differential Neotectonic rotations in Anatolia and the Tauride Arc: paleomagnetic investigation of the Erenlerdağ Volcanic Complex and Isparta volcanic district, South-central Turkey. J Geol Soc Lond 159:281–294. doi:10.1144/0016-764901-035
Temel A, Gündoğdu MN, Gourgaud A, Le Pennec J-L (1998) Ignimbrites of Cappadocia (Central Anatolia, Turkey): petrology and geochemistry. J Volcanol Geotherm Res 85:447–471
Thompson RN (1972) Evidence for a chemical discontinuity near the basalt-andesite transition in many anorogenic volcanic suites. Nature 236:106–110
Toprak V (1998) Vent distribution and its relation to regional tectonics, Cappadocian Volcanics, Turkey. J Volcanol Geotherm Res 85:55–67
Toprak V, Göncüoğlu MC (1993) Tectonic control on the evolution of the Neogene-Quaternary Central Anatolian Volcanic Province, Turkey. Geol J 28:357–369
Trail D, Mojzsis SJ, Harrison TM, Schmitt AK, Watson EB, Young ED (2007) Constraints on Hadean zircon protoliths from oxygen isotopes, Ti‐thermometry, and rare earth elements. Geochem Geophys Geosyst 8:Q06014. doi:10.1029/2006GC001449
Türkecan A, Akçay AE, Satır M, Dönmez M, Ercan T (2003) Melendiz dağları (Niğde) volkanizması. In: 56th geological congress of Turkey, extended abstracts, Ankara, pp 16–17
Turner S, Sandiford M, Foden J (1992) Some geodynamic and compositional constraints on “postorogenic” magmatism. Geology 20:931–934
Van Wagoner NA, Leybourne MI, Dadd KA, Baldwin DK, McNeil W (2002) Late Silurian bimodal volcanism of southwestern New Brunswick, Canada: products of continental extension. Geol Soc Am Bull 114:400–418
Vazquez JA, Reid MR (2004) Probing the accumulation history of the voluminous Toba magma. Science 305:991–994
Wang KL, Chung SL, O’Reilly SY, Sun SS, Shinjo R, Chen CH (2004) Geochemical constraints for the genesis of post-collisional magmatism and geodynamic evolution of the Northern Taiwan Region. J Petrol 45:975–1011
Whalen JB, Currie KL, Chappell BW (1987) A-type granites: geochemical characteristics, discrimination and petrogenesis. Contrib Mineral Petrol 95:407–419
Whitney DL, Dilek Y (1997) Core complex development in central Anatolia. Geology 25:1023–1026
Whitney DL, Dilek Y (1998) Metamorphism during crustal thickening and extension in central Anatolia: The Niğde metamorphic core complex. J Petrol 39:1385–1403
Wilson M (1989) Igneous petrogenesis. Unwin Hyman, London
Wotzlaw J-F, Schaltegger U, Frick DA, Dungan MA, Gerdes A, Gunther D (2013) Tracking the evolution of large-volume silicic magma reservoirs from assembly to supereruption. Geology 41:867–870
Yang JH, Chung SI, Zhai MG, Zhou XH (2004) Geochemical and Sr–Nd–Pb isotopic compositions of mafic dykes from the Jiaodong peninsula, China: evidence for vein-plus-peridotite melting in the lithospheric mantle. Lithos 73:145–160
Yılmaz Y (1993) New evidence and model on the evolution of the Southeast Anatolian orogeny. Geol Soc Am Bull 105:251–271
Zhang XH, Zhang H, Tang Y, Wilde SA, Hu Z (2008) Geochemistry of Permian bimodal volcanic rocks from central Inner Mongolia, North China: implications for tectonic setting and Phanerozoic continental growth in Central Asian Orogenic Belt. Chem Geol 249:262–281
Zindler A, Hart S (1986) Chemical geodynamics. Annu Rev Earth Planet Sci 14:493–571
Acknowledgments
This work was partly supported by the Scientific and Technological Research Council of Turkey (TUBITAK, Grant 108Y003) and the German Science Foundation (Grant Si 718/9-1). The ion microprobe facility at the University of California, Los Angeles, is partly supported by a grant from the Instrumentation and Facilities Program, Division of Earth Sciences, National Science Foundation. The authors are grateful to John Huard for help during Ar–Ar dating and the Niğde University for contributions during the sample preparation processes. The authors sincerely thank Jochen Hoefs for editorial handling and to Oliver Bachman and one anonymous referee for their valuable suggestions, which greatly improved the manuscript.
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Communicated by J. Hoefs.
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410_2014_1078_MOESM1_ESM.xls
Results of U–Pb dating and δ18O analysis for individual zircon crystals from the Niğde felsic volcanic rocks (XLS 61 kb)
410_2014_1078_MOESM2_ESM.xls
40Ar/39Ar step-heating data for whole-rocks and amphibole crystals from the Niğde mafic and felsic volcanic rocks (XLS 38 kb)
410_2014_1078_MOESM3_ESM.pdf
Plots of (a) 207Pb/204Pb vs 206Pb/204Pb and (b) 208Pb/204Pb vs 206Pb/204Pb for the Niğde bimodal rocks. DMM, EM I- and EM II-type mantle taken after Zindler and Hart (1986) and marine sediments from Beccaluva et al. (2004). Northern hemisphere reference line (NHRL) and Geochron (4.55 Ga) are shown for comparison (PDF 1362 kb)
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Aydin, F., Schmitt, A.K., Siebel, W. et al. Quaternary bimodal volcanism in the Niğde Volcanic Complex (Cappadocia, central Anatolia, Turkey): age, petrogenesis and geodynamic implications. Contrib Mineral Petrol 168, 1078 (2014). https://doi.org/10.1007/s00410-014-1078-3
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DOI: https://doi.org/10.1007/s00410-014-1078-3