View More View Less
  • 1 Department of Geology and Mineral Deposits, University of Miskolc H-3515 Miskolc-Egyetemváros, Hungary
  • | 2 Department of Mineralogy and Petrology, University of Miskolc H-3515 Miskolc-Egyetemváros, Hungary
Restricted access

In the Paleozoic and Mesozoic rocks of the Bükk Mountains the imprints of a polyphase deformation and an anchi-epizonal metamorphism were observed. The physical conditions of this metamorphism were the same as that of the earliest, ductile deformation phase. The imprints of later deformation phases can generally be distinguished by their tectonic style. Our investigation was focused on the style of folding and on the different textural elements of limestone which developed during the early deformation phase. According to lithologic conditions and geographical position, the folds show a certain style variety. The multilayer fold geometry depends on the thickness ratio and the competence contrast between the layers. In the occurrence of different textural patterns the position within a fold and the pre-deformational grain size play an important role. The main deformation mechanism in the fine-grained matrix was pressure solution, while coarse-grained crystal aggregates show signs of dynamic recrystallization, which in some cases leads as far as the development of mylonitic texture and strong lattice-preferred orientation. The differences in spatial style of the same rock types provide a basis for defining tectofacial units in the eastern part of the Bükk Mts.

  • Ferrill, D., A., A. P. Morris, M. A. Evans, M. Burkhard, R. H. Groshong, Ch.M. Onasch 2004: Calcite twin morphology: a low-temperature deformation geothermometer. - J. Struct. Geol., 26, pp. 1521 - 1529 .

    'Calcite twin morphology: a low-temperature deformation geothermometer. - ' () 26 J. Struct. Geol. : 1521 -1529.

    • Search Google Scholar
  • Kennedy, L., A., J. C. White 2001: Low-temperature recrystallization in calcite mechanisms and consequences. - Geology, 29, pp. 1027 - 1030 .

    'Low-temperature recrystallization in calcite mechanisms and consequences. - ' () 29 Geology : 1027 -1030.

    • Search Google Scholar
  • Khazanehdari, J., E. H. Rutter, M. Casey, I. Burlini 1998: The role of crystallographic fabric in the generation of seismic anisotropy and reflectivity of high strain zones in calcite rocks. - J. Struct. Geology, 20, pp. 293 - 299 .

    'The role of crystallographic fabric in the generation of seismic anisotropy and reflectivity of high strain zones in calcite rocks. - ' () 20 J. Struct. Geology : 293 -299.

    • Search Google Scholar
  • Kovács, S., P. Árkai 1987: Conodont alteration in metamorphosed limestones from northern Hungary, and its relationship to carbonate texture, illite crystallinity and vitrinite reflectance. - In: R. Austin L. (Ed.): Conodonts: Investigative Techniques and Applications. British Micropaleontol. Soc. Series, Ellis Horwood Lim., Chichester, pp. 207 - 229 .

    Conodont alteration in metamorphosed limestones from northern Hungary, and its relationship to carbonate texture, illite crystallinity and vitrinite reflectance , () 207 -229.

    • Search Google Scholar
  • Leiss, B., K. Ullemeyer 1999: Texture characterisation of carbonate rocks and some implications for the modelling of physical anisotropies, derived from idealized texture types. - Z. dt. geol. Ges, 150/2, pp. 259 - 274 .

    'Texture characterisation of carbonate rocks and some implications for the modelling of physical anisotropies, derived from idealized texture types. - ' () 150 Z. dt. geol. Ges : 259 -274.

    • Search Google Scholar
  • Lelkes-Felvári, Gy., P. Árkai, F. P. Sassi 1996: Main features of the regional metamorphic events in Hungary: a review. - Geologica Carpathica, 74/4, pp. 257 - 270 .

    'Main features of the regional metamorphic events in Hungary: a review. - ' () 74 Geologica Carpathica : 257 -270.

    • Search Google Scholar
  • Mádai, F., 1995: Deformation patterns in the crystals of carbonate rocks from eastern part of the Bükk Mountains (NE Hungary). - Földtani Közlöny, 125, pp. 67 - 88. (In Hungarian, English abstract)

    'Deformation patterns in the crystals of carbonate rocks from eastern part of the Bükk Mountains (NE Hungary). - ' () 125 Földtani Közlöny : 67 -88.

    • Search Google Scholar
  • Dunkl, I., P. Árkai, Kad. Balogh, L. Csontos, G. Nagy 1994: A hodblac;toörténet modellezése fission track adatok felhasználásával - a Bükk hegység kiemelkedéstörténete (Thermal modelling based on apatite fission track dating: the uplift history of the Bükk Mts). - Földtani Közlöny, 124/1, pp. 1 - 24. (In Hungarian.)

    'A hodblac;toörténet modellezése fission track adatok felhasználásával - a Bükk hegység kiemelkedéstörténete (Thermal modelling based on apatite fission track dating: the uplift history of the Bükk Mts). - ' () 124 Földtani Közlöny : 1 -24.

    • Search Google Scholar
  • Evans, M., A., M. T. Lewchuk, R. D. Elmore 2003: Strain partitioning of deformation mechanisms in limestones: examining the relationship of strain and anisotropy of magnetic susceptibility (AMS). - J. Struct. Geol., 25, pp. 1525 - 1549 .

    'Strain partitioning of deformation mechanisms in limestones: examining the relationship of strain and anisotropy of magnetic susceptibility (AMS). - ' () 25 J. Struct. Geol. : 1525 -1549.

    • Search Google Scholar
  • Pieri, M., L. Burlini, K. Kunze, I. Stretton, D. L. Olgaard 2001: Rheological and microstructural evolution of Carrara marble with high shear strain: results from high temperature torsion experiments. - J. Struct. Geol., 23, pp. 1393 - 1413 .

    'Rheological and microstructural evolution of Carrara marble with high shear strain: results from high temperature torsion experiments. - ' () 23 J. Struct. Geol. : 1393 -1413.

    • Search Google Scholar
  • Pfiffner, O., A. 1982: Deformation mechanisms and flow regimes in limestones from the Helvetic zone of the Swiss Alps. - J. Struct. Geol., 4, pp. 429 - 442 .

    'Deformation mechanisms and flow regimes in limestones from the Helvetic zone of the Swiss Alps. - ' () 4 J. Struct. Geol. : 429 -442.

    • Search Google Scholar
  • Ramsay, J., G. 1967: Folding and fracturing of rocks. - McGraw-Hill, New York

    Folding and fracturing of rocks , ().

  • Rutter, E., H. 1974: The influence of temperature, strain rate and interstitial water in the experimental deformation of calcite rocks. - Tectonophysics, 22, pp. 311 - 334 .

    'The influence of temperature, strain rate and interstitial water in the experimental deformation of calcite rocks. - ' () 22 Tectonophysics : 311 -334.

    • Search Google Scholar
  • Schmid, S., M., J. N. Boland, M. S. Paterson 1977: Superplastic flow in fine grained limestone. - Tectonophysics, 43, pp. 257 - 291 .

    'Superplastic flow in fine grained limestone. - ' () 43 Tectonophysics : 257 -291.

  • Árkai, P. 1973: Pumpellyte-prehnite-quartz facies Alpine metamorphism in the Middle Triassic volcanogenic-sedimentary sequences of the Bükk Mountains, NE Hungary. - Acta Geol. Hung., 17 /1-3, pp. 67 - 83 .

    'Pumpellyte-prehnite-quartz facies Alpine metamorphism in the Middle Triassic volcanogenic-sedimentary sequences of the Bükk Mountains, NE Hungary. - ' () 17 Acta Geol. Hung. : 67 -83.

    • Search Google Scholar
  • Árkai, P. 1983: Very low- and low grade Alpine regional metamorphism of the Paleozoic and Mesozoic formations of the Bükkium. - Acta Geol. Hung., 26 /1-2, pp. 83 - 101 .

    'Very low- and low grade Alpine regional metamorphism of the Paleozoic and Mesozoic formations of the Bükkium. - ' () 26 Acta Geol. Hung. : 83 -101.

    • Search Google Scholar
  • Balogh, K., 1964: A Bükkhegység földtani képzodblac;dményei (Geologic formations of the Bükk Mts). - MÁFI Évk., 48/2, pp. 245 - 719. (In Hungarian.)

    'A Bükkhegység földtani képzodblac;dményei (Geologic formations of the Bükk Mts). - ' () 48 MÁFI Évk. : 245 -719.

    • Search Google Scholar
  • Burkhard, M., 1993: Calcite twins, their geometry, appearance and significance as stress-strain markers and indicators of tectonic regime: a review. - J. Struct. Geol., 15, pp. 351 - 368 .

    'Calcite twins, their geometry, appearance and significance as stress-strain markers and indicators of tectonic regime: a review. - ' () 15 J. Struct. Geol. : 351 -368.

    • Search Google Scholar
  • Csontos, L., 1988: Etude géologique d'une portion des Carpathes internes: Le massif du Bükk (NE de la Hongrie) (Stratigraphie, structures, métamorphisme et géodynamique). - PhD Thesis, Lille. (In French.)

Acta Geologica Hungarica
Language English
Size  
Year of
Foundation
1952
Publication
Programme
changed title
Volumes
per Year
 
Issues
per Year
 
Founder Magyar Tudományos Akadémia
Founder's
Address
H-1051 Budapest, Hungary, Széchenyi István tér 9.
Publisher Akadémiai Kiadó
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5278 (Print)
ISSN 1588-2594 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Apr 2021 0 0 0
May 2021 1 0 0
Jun 2021 1 0 0
Jul 2021 2 0 0
Aug 2021 2 0 0
Sep 2021 0 0 0
Oct 2021 0 0 0