Ordovician metagranitoid from the Anatolide-Tauride Block, northwest Turkey: Geodynamic implications

Terra Nova

Volumn 20, Issue 4, 2008, Pages 280-288

  Okay, Aral I ^a   Satir, Muharrem ^b   Shang, Cosmas K ^b  

^a ISTANBUL TECHNICAL UNIVERSITY   (Turkey)

^b UNIVERSITY OF TÜBINGEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTALLIZATION; GEODYNAMICS; GRANITOID; HERCYNIAN OROGENY; MAGMATISM; METAMORPHISM; ORDOVICIAN; ZIRCON;

EURASIA; TURKEY;

EID: 48349089773     PISSN: 09544879     EISSN: 13653121     Source Type: Journal    
DOI: 10.1111/j.1365-3121.2008.00818.x     Document Type: Article

References (43)

1. Allen, P., Condie, K.C. and Naryana, B.L., 1985. The geochemistry of prograde and retrograde charnokite-gneiss reactions in southern India. Geochem. Cosmochem. Acta, 49, 323-336.
2. Carrigan, C.W., Mukasa, S.B., Haydoutov, I. and Kolcheva, K., 2005. Age of Variscan magmatism from the Balkan sector of the orogen, central Bulgaria. Lithos, 82, 125-147.
3. Carrigan, C.W., Mukasa, S.B., Haydoutov, I. and Kolcheva, K., 2006. Neoproterozoic magmatism and Carboniferous high-grade metamorphism in the Sredna Gora Zone, Bulgaria: An extension of the Gondwana-derived Avalonia-Cadomian belt? Precambrian Res., 147, 404-416.
4. Cocks, L.R.M. and Torsvik, T.H., 2002. Earth geography from 500 to 400 million years ago: A faunal and palaeomagnetic review. J. Geol. Soc. London, 159, 631-644.
5. Davis, P.B. and Whitney, D.L., 2006. Petrogenesis of lawsonite and epidote eclogite and blueschist, Sivrihisar Massif, Turkey. J. Metamorph. Geol., 24, 823-849.
6. Deloule, E., Alexandrov, P., Cheilletz, A., Laumonier, B. and Barbey, P., 2002. In situ U-Pb zircon ages for Early Ordovician magmatism in the eastern Pyrenees, France: The Canigou orthogneisses. Int. J. Earth Sci., 91, 398-405.
7. Droop, G.R., Karakaya, M.C., Eren, Y. and Karakaya, N., 2005. Metamorphic evolution of blueschists of the Altinekin Complex, Konya area, south central Turkey. Geol. J., 40, 127-153.
8. Garfunkel, Z., 2004. Origin of the Eastern Mediterranean basin: A reevaluation. Tectonophysics, 391, 11-34.
9. Gürsü, S. and Göncüoǧlu, M.C., 2006. Petrogenesis and tectonic setting of Cadomian felsic igneous rocks, Sandikli area of the western Taurides, Turkey. Int. J. Earth Sci., 95, 741-757.
10. Gutnic, M., Monod, O., Poisson, A. and Dumont, J.-F., 1979. Géologie des Taurides Occidentales (Turquie). Mém. Soc. Geol. France No., 137, 109 pp.
11. Hetzel, R. and Reischmann, T., 1996. Intrusion age of Pan-African augen gneisses in the southern Menderes Massif and the age of cooling after Alpine ductile extensional deformation. Geol. Mag., 133, 565-572.
12. 206Pb-age investigations on single zircons using double-filament thermal ion source. Contrib. Mineral. Petrol., 93, 482-490.
13. 206Pb-age investigations using thermal ion mass spectrometry, and implications for zirconology. Contrib. Mineral. Petrol., 96, 63-71.
14. Kröner, A. and Şengör, A.M.C., 1990. Archean and Proterozoic ancestry in late Precambrian to early Paleozoic crustal elements of southern Turkey as revealed by single-zircon dating. Geology, 18, 1186-1190.
15. Kröner, A., Krüger, J. and Rashwan, A.A.A., 1994. Age and tectonic setting of granitoid gneisses in the Eastern Desert of Egypt and south-west Sinai. Geol. Rundsch., 83, 502-513.
16. Lisenbee, A., 1971. The Orhaneli ultramafic-gabbro thrust sheet and its surroundings. In: Geology and History of Turkey (A.S. Campbell, ed.), pp. 349-360. Petroleum Exploration Society of Libya, Tripoli.
17. Loos, S. and Reischmann, T., 1999. The evolution of the southern Menderes Massif in SW Turkey as revealed by zircon dating. J. Geol. Soc. London, 156, 1021-1030.
18. Maniar, P.D. and Piccoli, P.M., 1989. Tectonic discrimination of granitoids. Geol. Soc. Am. Bull., 101, 635-643.
19. Mattauer, M., 2004. Orthogneisses in the deepest levels of the Variscan belt are not a Precambrian basement but Ordovician granites: Tectonic consequences. CR. Geoscience, 336, 487-489.
20. Matte, P., 2001. The Variscan collage and orogeny (480-290Ma) and the tectonic definition of the Armorican microplate: A review. Terra Nova, 13, 122-128.
21. Monod, O., Kozlu, H., Ghienne, J.F., Dean, W.T., Günay, Y., Herisse, A.L., Paris, F. and Robardet, M., 2003. Late Ordovician glaciation in southern Turkey. Terra Nova, 15, 249-257.
22. Okay, A.I., 1984, Distribution and characteristics of the northwest Turkish blueschists. In: The Geological Evolution of the Eastern Mediterranean (J.E. Dixon and A.H.F. Robertson, eds). Geol. Soc., London, Spec. Publ., 17, 455-466.
23. Okay, A.I., 2002. Jadeite-chloritoid-glaucophane-lawsonite schists from northwest Turkey: Unusually high P/T ratios in continental crust. J. Metamorph. Geol., 20, 757-768.
24. Okay, A.I. and Kelley, S.P., 1994. Tectonic setting, petrology and geochronology of jadeite+glaucophane and chloritoid+glaucophane schists from northwest Turkey. J. Metamorph. Geol., 12, 455-466.
25. Okay, A.I. and Satir, M., 2006. Geochronology of Eocene plutonism and metamorphism in northwest Turkey: Evidence for a possible magmatic arc. Geodin. Acta, 19, 251-266.
26. Okay, A.I. and Tüysüz, O., 1999. Tethyan sutures of northern Turkey. In: The Mediterranean Basins: Tertiary Extension within the Alpine Orogen (B. Durand, L. Jolivet, F. Horváth and M. Séranne, eds). Geol. Soc., London, Spec. Publ., 156, 475-515.
27. Okay, A.I., Satir, M., Tüysüz, O., Akyüz, S. and Chen, F., 2001. The tectonics of the Strandja Massif: Late-Variscan and mid-Mesozoic deformation and metamorphism in the northern Aegean. Int. J. Earth Sci., 90, 217-233.
28. Okay, A.I., Satir, M. and Siebel, W., 2006. Pre-Alpide orogenic events in the Eastern Mediterranean region. In: European Lithosphere Dynamics (D.G. Gee and R.A. Stephenson, eds). Geol. Soc., London, Memoir, 32, 389-405.
29. Okay, A.I., Bozkurt, E., Satir, M., Yiǧitbaş, E., Crowley, Q.G. and Shang, C.K., 2008. Defining the southern margin of Avalonia in the Pontides: Geochronological data from the Late Proterozoic and Ordovician granitoids from NW Turkey. Tectonophysics.
30. Pearce, J.A., 1976. Statistical analysis of major element patterns in basalts. J. Petrol., 17, 15-43.
31. Prigmore, J.K., Butler, A.J. and Woodcock, N.H., 1997. Rifting during separation of eastern Avalonia from Gondwana; evidence from subsidence analysis. Geology, 25, 203-206.
32. von Raumer, J.F., Stampfli, G.M., Borel, G. and Bussy, F., 2002. Organization of pre-Variscan basement areas at the north-Gondwanan margin. Int. J. Earth Sci., 91, 35-52.
33. von Raumer, J.F., Stampfli, G.M. and Busy, F., 2003. Gondwana-derived microcontinents - the constituents of the Variscan and Alpine collisional orogens. Tectonophysics, 365, 7-22.
34. Roger, F., Respaut, J.-P., Brunel, M., Matte, P. and Paquette, J.-L., 2004. Première datation U-Pb des orthogneiss oeillés de la zone axiale Montagne Noire (Sud du Massif central): Nouveaux témoins du magmatisme ordovicien dans la chaîne varisque. CR. Geoscience, 336, 19-29.
35. Satir, M. and Friedrichsen, H., 1986. The origin and evolution of the Menderes Massif, W-Turkey: A rubidium/strontium and oxygen isotope study. Geol. Rundsch., 75, 703-714.
36. Schätz, M., Reischmann, T., Tait, J., Bachtadse, V., Bahlburg, H. and Martin, U., 2002. The Early Palaeozoic break-up of northern Gondwana, new palaeomagnetic and geochronological data from the Saxothuringian Basin, Germany. Int. J. Earth Sci., 91, 838-849.
37. Şengör, A.M.C. and Yilmaz, Y., 1981. Tethyan evolution of Turkey, a plate tectonic approach. Tectonophysics, 75, 181-241.
38. 40-Ar-39Ar and Rb-Sr geochronology of high-pressure metamorphism and exhumation history of the Tavşanli Zone, NW Turkey. Contrib. Mineral. Petrol., 137, 46-58.
39. Stampfli, G., 2000. Tethyan oceans. In: Tectonics and Magmatism in Turkey and the Surrounding Area (E. Bozkurt, J.A. Winchester and J.D.A. Piper, eds). Geol. Soc., London, Spec. Publ., 173, 1-24.
40. Stampfli, G.M. and Borel, G.D., 2002. A plate tectonic model for the Paleozoic and Mesozoic constrained by dynamic plate boundaries and restored synthetic oceanic isochrons. Earth Planet. Sci. Lett., 196, 17-33.
41. Veevers, J.J., 2004. Gondwanaland from 650-500Ma assembly through 320Ma merger in Pangea to 185-100Ma breakup: Supercontinental tectonics via stratigraphy and radiometric dating. Earth Sci. Rev., 68, 1-132.
42. Wawrzenitz, N. and Krohe, A., 1998. Exhumation and doming of the Thasos metamorphic core complex (Rhodope, Greece); Structural and geochronological constraints. Tectonophysics, 285, 301-332.
43. Zanchi, A., Garzanti, E., Larghi, C., Angiolini, L. and Gaetani, M., 2003. The Variscan orogeny in Chios (Greece): Carboniferous accretion along a Palaeotethyan active margin. Terra Nova, 15, 213-223.