A neotethys-óceán akkréciós komplexumának maradványai észak-magyarországon

Translated title of the contribution: Remnants of the accretionary complex of the Neotethys Ocean in Northern Hungary

J. Haas, S. Kovács, Pál Pelikán, Szilvia Kövér, Ágnes Görög, Péter Ozsvárt, Sándor Józsa, Norbert Németh

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

The paper summarizes the results of the latest sedimentological and stratigraphical investigations carried out on the Triassic and Jurassic basin and slope facies in North Hungary. The studies were performed in the Bükk Mts in the Darnó area, on cores drilled in the Mátra Mts, and in the Rudabánya Hills. The deep-sea succession of the Bükk commences with Early Bajocian radiolarite that is overlain by siliciclastic turbidites deposited in a submarine fan system. After this, the presence of hemipelagic carbonates-argillites interfingering with eupelagic radiolarites become typical. Pronounced tectonic activity during the Late Bajocian to Bathonian may have caused the deposition of polimyctic olistostromes. These are followed by the appearance of big olistolithes made up mostly of redeposited carbonates of platform origin (probably derived from the Adriatic Dinaridic Carbonate Platform). The relics of the Neotethys accretionary complexes occur in the Bükk, in the basement of the Mátra and also in the Darnó area. They show a good correspondence with those relics in the Dinarides and therefore their genetic conditions can be derived from the recently elaborated genetic models for the Dinarides. Although differences have been noticed in the composition of the olistostromes present in the Rudabánya Hills, compared to those in the Bükk and Mátra Mts, significant common features were also recognised.

Original languageHungarian
Pages (from-to)167-196
Number of pages30
JournalFoldtani Kozlony
Volume141
Issue number2
Publication statusPublished - 2011

Fingerprint

radiolarite
olistostrome
Bajocian
Carbonates
carbonate
Bathonian
submarine fan
ocean
carbonate platform
deep sea
Triassic
Jurassic
Tectonics
tectonics
Fans
basin
Chemical analysis

ASJC Scopus subject areas

  • Geochemistry and Petrology
  • Geology
  • Palaeontology
  • Stratigraphy

Cite this

Haas, J., Kovács, S., Pelikán, P., Kövér, S., Görög, Á., Ozsvárt, P., ... Németh, N. (2011). A neotethys-óceán akkréciós komplexumának maradványai észak-magyarországon. Foldtani Kozlony, 141(2), 167-196.

A neotethys-óceán akkréciós komplexumának maradványai észak-magyarországon. / Haas, J.; Kovács, S.; Pelikán, Pál; Kövér, Szilvia; Görög, Ágnes; Ozsvárt, Péter; Józsa, Sándor; Németh, Norbert.

In: Foldtani Kozlony, Vol. 141, No. 2, 2011, p. 167-196.

Research output: Contribution to journalArticle

Haas, J, Kovács, S, Pelikán, P, Kövér, S, Görög, Á, Ozsvárt, P, Józsa, S & Németh, N 2011, 'A neotethys-óceán akkréciós komplexumának maradványai észak-magyarországon', Foldtani Kozlony, vol. 141, no. 2, pp. 167-196.
Haas J, Kovács S, Pelikán P, Kövér S, Görög Á, Ozsvárt P et al. A neotethys-óceán akkréciós komplexumának maradványai észak-magyarországon. Foldtani Kozlony. 2011;141(2):167-196.
Haas, J. ; Kovács, S. ; Pelikán, Pál ; Kövér, Szilvia ; Görög, Ágnes ; Ozsvárt, Péter ; Józsa, Sándor ; Németh, Norbert. / A neotethys-óceán akkréciós komplexumának maradványai észak-magyarországon. In: Foldtani Kozlony. 2011 ; Vol. 141, No. 2. pp. 167-196.
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