Microstructural evolution and geologic significance of garnet pyriclasites in the Hoher-Bogen shear zone (Bohemian Massif, Germany)

International Journal of Earth Sciences

Volumn 88, Issue 4, 2000, Pages 803-813

  Bues, C ^a   Zulauf, G ^b  

^a Universität Erlangen Nürnberg ^*  (Germany)

^b UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

Author keywords

Amphibolite; Bohemian massif; Granulite; Hoher Bogen; Metamorphism Dehydration; Moldanubian; Pyriclasite; Shear zone; Tepla Barrandian

Indexed keywords

AMPHIBOLITE; GARNET; GRANULITE; METAMORPHISM; SHEAR ZONE;

BOHEMIAN MASSIF; GERMANY;

EID: 0005574323     PISSN: 14373254     EISSN: None     Source Type: Journal    
DOI: 10.1007/s005310050307     Document Type: Article

References (44)

1. Baburek J (1995) High, medium and low pressure assemblages from the Czech part of the Královsky Hvozd Unit (KHU) in the Moldanubian Zone of SW Bohemia. J Czech Geol Soc 40:115-126
2. Berman RG (1991) Thermobarometry using multi-equilibrium calculations: a new technique, with petrological applications. Can Mineral 29:328-344
3. Berman RG, Aranovich LY (1996) Optimized standard state and solution properties of minerals. I. Model calibration for olivine, orthopyroxene, cordierite, garnet, and ilmenite in the system FeO-MgO-CaO-A12O3-TiO2-SiO2. Contrib Mineral Petrol 126:1-24
4. Berman RG, Aranovich LY, Pattison D (1995) Reassessment of the garnet-clinopyroxene Fe-Mg exchange thermometer. II. Thermodynamic analysis. Contrib Mineral Petrol 119:30-42
5. Blümel P, Schreyer W (1977) Phase relations in pelitic and psammitic gneisses of the sillimanite-potash feldspar and cordierite-potash feldspar zones in the Moldanubicum of the Lam-Bodenmais area, Bavaria. J Petrol 18:431-59
6. Bues C (1992) Geologie, Petrographie und Mineralchemie der Gabbroamphibolitmasse von Neukirchen b. Hl. Blut (Nordostbayern). Dissertation, Univ München, pp 1-151
7. Bues C, Behrmann J, Franke W, Pauli C, Seibert J, Zulauf G (1998) Strukturentwicklung und Kinematik der Metabasite und Metapelite im Grenzbereich Teplá-Barrandium - Moldanubikum im Raum Hoher Bogen - Rittsteig (NE Bayern). Z Dtsch Geol Ges 149:329-343
8. 39Ar ages. Geol Rundsch 87:94-106
9. Dörr W, Fiala J, Philippe S, Vejnar Z, Zulauf G (1996) Evidence for a pervasive Cambrian magmatism in the TepláBarrandian: continental break up? Terra Nostra 96:39-3
10. Dörr W, Zulauf G, Fiala J, Schastok J, Scheuvens D, Wulf S, Vejnar Z, Ahrendt H, Wemmer K (1997) Dating of collapse related plutons along the West- and Central Bohemian shear zone (European Variscides). Terra Nostra 97:31-34
11. Gebauer D (1993) Geochronologische Ubersicht. In: Bauberger W (ed) Geologische Karte von Bayern l : 25,000, Erläuterungen zum Blatt Nr. 6439 Tännesberg. Bayer Geol Amt, München, pp 10-22
12. Godard G, Roermund HLM von (1995) Deformation-induced clinopyroxene fabrics from eclogite. J Struct Geol 17:1425-1443
13. Eckert J, Newton R, Kleppa O (1991) The dH of reaktion and recalibration of garnet-pyroxene-plagioclase-quartz geobarometers in the CMAS system by solution calorimetry. Am Mineral 76:148-160
14. Holland T, Blundy J (1994) Non-ideal interactions in calcic amphiboles and their bearing on amphibole-plagioclase thermometry. Contrib Mineral Petrol 116:433-447
15. Holub F, Cocherie A, Rossi P (1997) Radiometrie dating of granitic rocks from the Central Bohemian Plutonic Complex (Czech Republic): constraints on the chronology of thermal and tectonic events along the Moldanubian-Barrandian boundary. Earth Planet Sei Lett 325:19-26
16. Ihlenfeld C, Rohrmüller J, Köhler H (1997) The MoldanubianTeplá-Barrandian boundary: isotopic investigations on samples from the Rittsteig drilling (NE Bavaria, Germany). J Czech Geol Soc 42:57
17. Kalt A, Corfu F, Wijbrans J (1997) P-T-t-Pfade variscischer Hochtemperatur-Metamorphite des Bayerischen Waldes. Eur J Mineral 9:19
18. Kotková J, Kröner A, Todt W, Fiala J (1995) Zircon dating of North Bohemian granulites, Czech Republic: further evidence for the Lower Carboniferous high-pressure event in the Bohemian Massif. Geol Rundsch 85:154-161
19. Kotková J, Harley SL, Fisera M (1997) A vestige of very highpressure (ca. 28 kbar) metamorphism in the Variscan Bohemian Massif, Czech Republic. Eur J Mineral 9:1017-1033
20. Kretz R (1983) Symbols for rock-forming minerals. Am Mineral 68:277-279
21. Kreuzer H, Seidel E, Schüssler U, Okrusch M, Lenz K, Raschka H (1989) K-Ar geochronology of different tectonic units at the northwestern margin of Bohemian Massif. Tectonophysics 157:149-178
22. Kreuzer H, Müller P, Okrusch M, Patzak M, Schüssler U, Seidel E, Smejkal V, Vejnar Z (1990) Ar-Ar confirmation for Cambrian, Early Devonian, and Mid-Carboniferous tectonic units at the western margin of the Bohemian Massif. Zbl Geol Paläont 1:1332-1335
23. Kreuzer H, Vejnar Z, Schüssler U, Okrusch M, Seidel E (1992) K-Ar dating in the Teplá-Domazlice zone at the western margin of the Bohemian Massif. Proc 1st Int Conf Bohemian Massif, Prague, 26 September to 3 October 1988, pp 168-175
24. Krogh E (1988) The garnet-clinopyroxene Fe-Mg geothermometer: a reinterpretation of existing experimental data. Contrib Mineral Petrol 99:44-48
25. Kruhl JH, Huntemann T (1991) The structural state of the former lower continental crust in Calabria (S. Italy). Geol Rundsch 80:289-302
26. Laird J, Albee A (1981) High pressure metamorphism in mafic schist from northern Vermont. Am J Sei 281:97-126
27. Miethig A (1995) Sr- und Nd-Isotopensystematik an den Gesteinen der Gabbroamphibolitmasse von Neukirchen b. Hl. Blut-Kdyne. Dissertation, Univ München, pp 1-206
28. O'Brien PJ (1997) Garnet zoning and reaction textures in overprinted eclogites, Bohemian Massif, European Variscides: a record of their thermal history during exhumation. Lithos 41:119-133
29. Plyusnina L (1982) Geothermometry and geobarometry of plagioclase-hornblende bearing assemblages. Contrib Mineral Petrol 80:140-146
30. Pouchou JL, Pichoir F (1991) Quantitative analysis of homogeneous or stratified microvolumes applying the model "PAP". In: Heinrich K, Newbury D (eds) Electron probe quantitation. Plenum Press, New York, pp 31-75
31. Propach G, Pfeiffer T (1998) Ocean floor basalt, not continental gabbro : a reinterpretation of the Hoher Bogen amphibolites, Teplá-Barrandian, Bohemian massif. Geol Rundsch 87 : 303-313
32. Rubie DC (1990) Role of kinematics in the formation and preservation of eclogites. In: Carswell DA (ed) Eclogite fades rocks, Blackie, Glasgow, pp 111-140
33. Scheuvens D (1998) Die tektonometamorphe und kinematische Entwicklung im Westteil der Zentralböhmischen Scherzone (Böhmische Masse): Evidenz für variscischen Kollaps. Dissertation, Univ Frankfurt/M, pp 1-276
34. Scheuvens D, Zulauf G (1996) Die strukturelle Entwicklung im Westteil der Zentralböhmischen Scherzone (Grenzbereich Teplä-Barrandium/Moldanubikum). Sixth Symp TSK, Salzburg 10-15 April, erweiterte Kurzfassungen, pp 364-367
35. Schumacher JC (1997) The estimation of ferric iron in electron microprobe analysis of amphiboles. Eur J Mineral 9:623-651
36. Vejnar Z (1982) Regionáí m metamorfoza psamiticko-pelitickych hornin domazlické oblasti (regional metamorphism of psammopelitic rocks in the Domazlice area). Sbor Geol Ved Geol 37:9-70 (in Czech with English summary)
37. Vejnar Z (1991) The metamorphic zonal pattern in the Moldanubicum of the NW part of the umava Mts., Kráiovsky Hvozd unit. Vest str st Geol 66:129-140
38. Vrána S, Bliimel P, Petrakakis K (1995) VII.C.4 Metamorphic evolution (of the Moldanubian Zone). In: Dallmeyer RD, Franke W, Weber K (eds) Pre-Permian geology of Central and Eastern Europe. Springer, Berlin Heidelberg New York, pp 453-466
39. White RW, Clarke L (1997) The role of deformation in aiding crystallization: an example from a high-pressure shear zone, Central Australia. J Petrol 38:1307-1329
40. Zulauf G (1994) Ductile normal faulting along the West Bohemian Shear Zone (Moldanubian/Tepla-Barrandian boundary): evidence for late Variscan extensional collapse in the Variscan Internides. Geol Rundsch 83:276-292
41. Zulauf G (1997) Von der Anchizone bis zur Eklogitfazies: Angekippte Krustenprofile als Folge der cadomischen und variscischen Orogenese im Teplá-Barrandium (Böhmische Masse). Geotekton Forsch 89:1-302
42. Zulauf G, Dörr W, Fiala J, Vejnar Z (1997a) Late Cadomian crustal tilting and Cambrian transtension in the Teplá-Barrandian unit (Bohemian Massif, Central European Variscides). Geol Rundsch 86:571-584
43. Zulauf G, Dörr W, Vejnar Z (1997b) 13 km normal displacement along the West Bohemian shear zone: evidence for dramatic gravitational collapse in the Bohemian Massif (Central European Variscides). Terra Nova Abstr Suppl 1:9
44. Zulauf G, Fiala J, Kotková J, Maluski H (1998) Rheologischer Kollaps eines unterkarbonischen Hochplateaus in der Böhmischen Masse: Die Rolle der Nordböhmischen Scherzone. Freiberger Forsch C471:261-263