The timing of eclogite facies metamorphism and migmatization in the Orlica-Śnieżnik complex, Bohemian Massif: Constraints from a multimethod geochronological study

Journal of Metamorphic Geology

Volumn 27, Issue 5, 2009, Pages 385-403

  Brocker M ^a   Klemd, R ^b   Cosca, M ^c,e   Brock, W ^a   Larionov, A N ^d   Rodionov, N ^d  

^a UNIVERSITY OF MÜNSTER   (Germany)

^b UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

^c UNIVERSITY OF LAUSANNE   (Switzerland)

^d A P KARPINSKY RUSSIAN GEOLOGICAL RESEARCH INSTITUTE   (Russian Federation)

^e U S GEOLOGICAL SURVEY   (United States)

Author keywords

40Ar 39Ar; Eclogite; Granulite; Migmatization; Orlica nieznik complex; Rb Sr; U Pb

Indexed keywords

ARGON-ARGON DATING; CARBONIFEROUS; ECLOGITE; GEOCHRONOLOGY; GRANULITE FACIES; HERCYNIAN OROGENY; METAMORPHIC FACIES; METASEDIMENTARY ROCK; MIGMATIZATION; ORTHOGNEISS; PARTIAL MELTING; RUBIDIUM-STRONTIUM DATING; ULTRAHIGH TEMPERATURE METAMORPHISM;

BOHEMIAN MASSIF; CENTRAL EUROPE; EURASIA; EUROPE; ORLICA MOUNTAINS; SUDETES;

EID: 66649118027     PISSN: 02634929     EISSN: 15251314     Source Type: Journal    
DOI: 10.1111/j.1525-1314.2009.00823.x     Document Type: Article

References (56)

1. Anczkiewicz, R., Szczepański, J., Mazur, S. et al., 2007. Lu-Hf geochronology and trace element distribution in garnet: Implications for uplift and exhumation of ultra-high pressure granulites in the Sudetes, SW Poland. Lithos, 95, 363-380.
2. Bakun-Czubarow, N., 1968. Geochemical characteristics of eclogites from the environs of Nowa Wieś in the region of Śnieżnik Kłodzki. Archiwum Mineralogiczne, 28, 244-371.
3. Bakun-Czubarow, N., 1991a. On the possibility of quartz pseudomorphs after coesite in the eclogite-granulite rock series of the Złote Mountains in the Sudetes (SW Poland). Archiwum Mineralogiczne, 42, 5-16.
4. Bakun-Czubarow, N., 1991b. Geodynamic significance of the Variscan HP eclogite-granulite series of the Złote Mountains in the Sudetes. Publications of the Institute of Geophysics, Polish Academy of Sciences, A-19 236, 215-242.
5. Bakun-Czubarow, N., 1992. Quartz pseudomorphs after coesite and quartz exsolutions in eclogite omphacites of the Złote Mountains in the Sudetes (SW Poland). Archiwum Mineralogiczne, 48, 3-25.
6. Bakun-Czubarow, N., 1998. Ilmenite-bearing eclogites of the West Sudetes -their geochemistry and mineral chemistry. Archiwum Mineralogiczne, 51, 29-110.
7. Bakun-Czubarow, N. & Kusy, D., 2001. Peak Metamorphism Conditions of Phengite-Bearing Eclogite From the Eastern Termination of the West Sudetes (SW Poland). UHPM Workshop, Waseda University, Waseda, pp. 180-184.
8. Black, L. P., Kamo, S. L., Allen, C. M. et al., 2003. TEMORA 1: A new zircon standard for Phanerozoic U-Pb geochronology. Chemical Geology, 200, 155-170.
9. Borkowska, M., Choukroune, P., Hameurt, F. & Martineau, F., 1990. A geochemical investigation of the age, significance and structural evolution of the Caledonian-Variscan granite-gneisses of the Śnieżnik metamorphic area, central Sudetes, Poland. Geologia Sudetica, 25, 1-27.
10. Bröcker, M. & Klemd, R., 1996. Ultrahigh-pressure metamorphism in the Śnieżnik Mountains (Sudetes, Poland): P-T constraints and geological implications. Journal of Geology, 104, 417-433.
11. Bröcker, M., Cosca, M. & Klemd, R., 1997. Geochronologie von Eklogiten und assoziierten Nebengesteinen des Orlica-Snieznik Kristallins (Sudeten, Poland): Ergebnisse von U-Pb, Sm-Nd, Rb-Sr und Ar-Ar Untersuchungen. Terra Nostra, 97, 29-30.
12. Brueckner, H. K., Medaris, L. G. & Bakun-Czubarow, N., 1991. Nd and Sr age and isotope patterns from Variscan eclogites of the eastern Bohemian Massif. Neues Jahrbuch für Mineralogie -Abhandlungen, 163, 169-196.
13. Compston, W., Williams, I. S. & Meyer, C., 1984. U-Pb geochronology of zircons from the lunar breccia 73217 using a sensitive high-resolution ion microprobe. Journal of Geophysical Research, 89, B525-B534.
14. Don, J., 2001. The relationship between the Gierałtów migmatites and the Śnieznik granitogneisses within the Kletno fold. Mineralogical Society of Poland - Special papers, 19, 189-193.
15. Don, J., Dumicz, M., Wojciechowska, I. & Zelaźniewicz, A., 1990. Lithology and tectonics of the Orlica-Śnieżnik Complex, Sudetes - recent state of knowledge. Neues Jahrbuch für Geologie und Paläontologie-Abhandlungen, 179, 159-188.
16. 39Ar dating. Journal of Metamorphic Geology, 19, 233-248.
17. 39Ar UV-laser ablation analysis. Earth and Planetary Science Letters, 181, 605-615.
18. Gordon, S. M., Schneider, D. A., Manecki, M. & Holm, D. K., 2005. Exhumation and metamorphism of an ultrahigh-grade terrane: geochronometric investigations of the Sudete Mountains (Bohemia), Poland and Czech Republic. Journal of the Geological Society London, 162, 841-855.
19. Grześkowiak, A., Zelaźniewicz, A. & Fanning, M., 2005. Early Palaeozoic syntectonic migmatization preceded Variscan metamorphism in the Orlica-Śnieżnik dome, Sudetes: U-Pb SHRIMP evidence. Geolines, 19, 46-48.
20. Jastrzebski, M., 2009. A Variscan continental collision of the West Sudetes and the Brunovistulian terrane: A contribution from structural and metamorphic record of the Stronie Formation, the Orlica- Śnieżnik Dome, SW Poland. International Journal of Earth Sciences. doi:.
21. Klemd, R. & Bröcker, M., 1999. Fluid influence on mineral reactions in ultrahigh-pressure granulites: A case study in the Śnieżnik Mts. (West Sudetes, Poland). Contributions to Mineralogy and Petrology, 136, 358-373.
22. Klemd, R., Bröcker, M. & Schramm, J., 1995. Characterization of amphibolite-facies fluids of Variscan eclogites from the Orlica-Snieznik dome (Sudetes, SW Poland). Chemical Geology, 119, 101-113.
23. Kröner, A., Jaeckel, P., Hegner, E. & Opletal, M., 2001. Single zircon ages and whole-rock Nd isotopic systematics of early Palaeozoic granitoid gneisses from the Czech and Polish Sudetes (Jizerskéhory, Krkonoše Mountains and Orlice-Sněžník Complex). International Journal of Earth Sciences (Geologische Rundschau), 90, 304-324.
24. Kryza, R., Pin, C. & Vielzeuf, D., 1996. High-pressure granulites from the Sudetes (south-west Poland): Evidence of crustal subduction and collisional thickening in the Variscan Belt. Journal of Metamorphic Geology, 14, 531-546.
25. Kühn, A., Glodny, J., Iden, K. & Austrheim, H., 2000. Retention of Precambrian Rb/Sr phlogopite ages through Caledonian eclogite facies metamorphism, Bergen Arc Complex, W-Norway. Lithos, 51, 305-330.
26. Lange, U., Bröcker, M., Mezger, K. & Don, J., 2002. Geochemistry and Rb-Sr geochronology of a ductile shear zone in the Orlica-Śnieżnik complex (West Sudetes, Poland). International Journal of Earth Sciences (Geologische Rundschau), 91, 1005-1016.
27. Lange, U., Bröcker, M., Armstrong, R., Zelaźniewicz, A., Trapp, E. & Mezger, K., 2005a. The orthogneisses of the Orlica-Śnieżnik complex (West Sudetes, Poland): Geochemical characteristics, the importance of pre-Variscan migmatization and constraints on the cooling history. Journal of the Geological Society London, 162, 973-984.
28. Lange, U., Bröcker, M., Armstrong, R., Trapp, E. & Mezger, K., 2005b. Sm-Nd and U-Pb dating of high-pressure granulites from the Złote and Rychleby Mts (Bohemian Massif, Poland and Czech Republic). Journal of Metamorphic Geology, 23, 133-145.
29. Larionov, A. N., Andreichev, V. A. & Gee, D. G., 2004. The Vendian alkaline igneous suite of northern Timan: Ion microprobe U-Pb zircon ages of gabbros and syenite. In: The Neoproterozoic Timanide Orogen of Eastern Baltica (eds Gee, D.G. & Pease, V.L.), Geological Society, London, Memoirs, 30, 69-74.
30. 39Ar methods. Chemical Geology (Isotope Geoscience Section), 112, 343-350.
31. Ludwig, K. R., 2005a. Users Manual for ISOPLOT/Ex 3.41c: A Geochronological Toolkit for Microsoft Excel. Berkeley Geochronology Center Special Publication No. 4, Berkeley, 70 pp.
32. Ludwig, K. R., 2005b. SQUID 1.13a. A User's Manual. A Geochronological Toolkit for Microsoft Excel. Berkeley Geochronology Center Special Production No. 2, Berkeley, 19 pp.
33. 39Ar ages from the West Sudetes (NE Bohemian Massif); constraints on the Variscan polyphase tectonothermal development. In: Paleozoic Amalgamation of Central Europe (eds Winchester, J.A., Pharaoh, T.V. & Verniers, J.), Geological Society, London, Special Publications, 201, 133-155.
34. Murtezi, M., 2006. The acid metavolcanic rocks of the Orlica-Śnieżnik Dome (Sudetes): Their origin and tectono-metamorphic evolution. Geologia Sudetica, 38, 1-38.
35. Oliver, G. J. H., Corfu, F. & Krogh, T. E., 1993. U-Pb ages from SW Poland: Evidence for a Caledonian suture zone between Baltica and Gondwana. Journal of the Geological Society, London, 150, 355-369.
36. Perchuk, L. L., Korchagina, M. A., Yapaskurt, V. O. & Bakun-Czubarow, N., 2005. Some high-pressure metamorphic complexes in the West Sudetes, Poland: I. Petrography and mineral chemistry. Petrology, 13, 427-468.
37. Pouba, Z., Paděra, K. & Fiala, J., 1985. Omphacite granulite from the NE marginal area of the Bohemian Massif (Rychleby Mts). Neues Jahrbuch für Mineralogie -Abhandlungen, 151, 29-52.
38. Pressler, R. E., Schneider, D. A., Petronis, M. S., Holm, D. K. & Geissman, J. W., 2007. Pervasive horizontal fabric and rapid vertical extrusion: Lateral overturning and margin sub-parallel flow of deep crustal migmatites, northeastern Bohemian Massif. Tectonophysics, 443, 19-36.
39. Přikryl, R., Schulmann, K. & Melka, R., 1996. Perpendicular fabrics in the Orlickéhory orthogneisses (western part of the Orlice-Snežník dome, Bohemian Massif) due to high temperature E-W deformational event and late lower temperature N-S overprint. Journal of the Czech Geological Society, 41, 156-166.
40. 39Ar) geochronology of ultrahigh pressure rocks. In: When Continents Collide: Geodynamics and Geochemistry of Ultrahigh-Pressure Rocks (eds Hacker, B.R. & Liou, J.G.), pp. 161-201. Kluwer Academic Publishers, Dordrecht.
41. Schmädicke, E., Mezger, K., Cosca, M. A. & Okrusch, M., 1995. Variscan Sm-Nd and Ar-Ar ages of eclogite facies rocks from the Erzgebirge, Bohemian Massif. Journal of Metamorphic Geology, 13, 537-552.
42. Schneider, D. A., Zahniser, S., Glascock, J., Gordon, S. M. & Manecki, M., 2006. Thermochronology of the West Sudetes (Bohemian Massif): Rapid and repeated education in the eastern Variscides, Poland and Czech Republic. American Journal of Science, 306, 846-873.
43. 39Ar geochronology in a high-pressure terrain. Geochimica et Cosmochimica Acta, 63, 2835-2838.
44. Sherlock, S. & Kelley, S., 2002. Excess argon evolution in HP-LT rocks: A UVLAMP study of phengite and K-free minerals, NW Turkey. Chemical Geology, 182, 619-636.
45. Smulikowski, K., 1967. Eclogites of the Śnieżnik Mountains in the Sudetes. Geologia Sudetica, 3, 7-180.
46. Smulikowski, K. & Smulikowski, W., 1985. On the porphyroblastic eclogites of the Śnieżnik Mountains in the Polish Sudetes. Chemical Geology, 50, 201-222.
47. Stacey, J. S. & Kramers, J. D., 1975. Approximation of terrestrial lead isotope evolution by a two-stage model. Earth and Planetary Science Letters, 26, 207-221.
48. Steiger, R. H. & Jäger, E., 1977. Subcommission on geochronology: Convention on the use of decay constants in geo- and cosmochronology. Earth and Planetary Science Letters, 36, 359-362.
49. Steltenpohl, M. G., Cymerman, Z., Krogh, E. J. & Kunk, M. J., 1993. Exhumation of eclogitized continental basement during Variscan lithospheric delamination and gravitational collapse, Sudety Mountains, Poland. Geology, 21, 1111-1114.
50. Štípská, P., Schulmann, K. & Kröner, A., 2004. Verical extrusion and middle crustal spreading of omphacite granulitre: A model of syn-convergent exhumation (Bohemian Massif, Czech Republic. Journal of Metamorphic Geology, 22, 179-198.
51. Turniak, K., Mazur, S. & Wysoczanski, R., 2000. SHRIMP zircon geochronology and geochemistry of the Orlica-Śnieżnik gneisses (Variscan belt of Central Europe) and their tectonic implications. Geodinamica Acta, 13, 293-312.
52. Wiedenbeck, M., Allé, P., Corfu, F. et al., 1995. Three natural zircon standards for U-Th-Pb, Lu-Hf, trace element and REE analyses. Geostandards Newsletter, 19, 1-23.
53. Williams, I. S., 1998. U-Th-Pb geochronology by ion microprobe. In: Applications of Microanalytical Techniques to Understanding Mineralizing Processes (eds McKibben, M.A., Shanks, W.C. & Ridley, W.I.), Review Economic Geology, 7, 1-35.
54. Zelaźniewicz, A. & Bakun-Czubarow, N., 2002. A polyphase exhumation of ultra-high-P eclogites from Nowa Wieś in the Ladek-Śnieżnik Metamorphic Unit, the Sudetes. Geolines, 14, 107-108.
55. Zelaźniewicz, A., Mazur, S. & Szczepański, J., 2002. The Ladek-Śnieżnik Metamorphic Unit -recent state of knowledge. Geolines, 14, 115-125.
56. Zelaźniewicz, A., Nowak, I., Larionov, A. N. & Presnyakov, S., 2006. Syntectonic lower Ordovician migmatite and post-tectonic Upper Viséan syenite in the western limb of the Orlica-Śnieżnik Dome, West Sudetes: U-Pb SHRIMP data from zircons. Geologia Sudetica, 38, 63-80.