prikaz prve stranice dokumenta Low-grade metamorphic rocks of the Tethys subduction–collision zone in the Medvednica Mt. (NW Croatia)
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Scientific paper - Original scientific paper
Low-grade metamorphic rocks of the Tethys subduction–collision zone in the Medvednica Mt. (NW Croatia)
Geologica Carpathica, 73 (2022), 3; 207-229. https://doi.org/10.31577/GeolCarp.73.3.3
Belak, Mirko; Slovenec, Damir; Kolar-Jurkovšek, Tea; Garašić, Vesnica; Pécskay, Zoltan; Tibljaš, Darko; Mišur, Ivan

Institutional repository: Faculty of Mining, Geology and Petroleum Engineering Repository, University of Zagreb

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Belak, M., Slovenec, D., Kolar Jurkovšek, T., Garašić, V., Pécskay, Z., Tibljaš, D. & Mišur, I. (2022). Low-grade metamorphic rocks of the Tethys subduction–collision zone in the Medvednica Mt. (NW Croatia). Geologica Carpathica, 73. (3), 207-229. doi: 10.31577/GeolCarp.73.3.3

Belak, Mirko, et al. "Low-grade metamorphic rocks of the Tethys subduction–collision zone in the Medvednica Mt. (NW Croatia)." Geologica Carpathica, vol. 73, no. 3, 2022, pp. 207-229. https://doi.org/10.31577/GeolCarp.73.3.3

Belak, Mirko, Damir Slovenec, Tea Kolar Jurkovšek, Vesnica Garašić, Zoltan Pécskay, Darko Tibljaš and Ivan Mišur. "Low-grade metamorphic rocks of the Tethys subduction–collision zone in the Medvednica Mt. (NW Croatia)." Geologica Carpathica 73, no. 3 (2022): 207-229. https://doi.org/10.31577/GeolCarp.73.3.3

Belak, M., et al. (2022) 'Low-grade metamorphic rocks of the Tethys subduction–collision zone in the Medvednica Mt. (NW Croatia)', Geologica Carpathica, 73(3), pp. 207-229. doi: 10.31577/GeolCarp.73.3.3

Belak M, Slovenec D, Kolar Jurkovšek T, Garašić V, Pécskay Z, Tibljaš D, and sur.. Low-grade metamorphic rocks of the Tethys subduction–collision zone in the Medvednica Mt. (NW Croatia). Geologica Carpathica [Internet]. 2022 June 26 [cited 2024 November 26];73(3):207-229. doi: 10.31577/GeolCarp.73.3.3

M. Belak, et al., "Low-grade metamorphic rocks of the Tethys subduction–collision zone in the Medvednica Mt. (NW Croatia)", Geologica Carpathica, vol. 73, no. 3, pp. 207-229, June 2022. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:169:399722. [Accessed: 26 November 2024]

Metadata
Title (english)Low-grade metamorphic rocks of the Tethys subduction–collision zone in the Medvednica Mt. (NW Croatia)
AuthorMirko Belak
AuthorDamir Slovenec
AuthorTea Kolar-Jurkovšek
AuthorVesnica Garašić
AuthorZoltan Pécskay
AuthorDarko Tibljaš
AuthorIvan Mišur
Author's institutionCroatian Geological Survey
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Geology)
Author's institutionUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Mineralogy, Petrology and Mineral Resources)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Geology
Abstract (english)
The low-grade metasedimentary rocks of Medvednica Mt. (Northwest Croatia) are associated with orthogreenschists (metabasalts). The Lower to Upper Triassic age of the protolith of the low-grade metamorphic rocks belonging to the Stari Potok, Adolfovac, Tusti Breg, Bliznec, Mrzljak, and Sljeme lithostratigraphic units is determined on the basis of conodonts and field relationships. The metamorphic age of the Triassic metasedimentary rocks from the Risnjak lithostratigraphic units is assumed to be Jurassic. Petrographic and geochemical analyses of ortho-greenschists point to a tholeiite basic magmatic protolith rock having T-MORB (transitional midocean-ridge basalt) characteristics. The ortho-greenschists of the Sljeme lithostratigraphic unit underwent retrograde metamorphism and show metamorphic zoning from the epidote–amphibolite facies to the lower parts of the greenschist facies. However, the greenschists of the Tusti Breg and Bliznec units are characterized by prograde metamorphism ranging from lower to higher greenschist facies. This metamorphism is associated with Jurassic subduction (165–150 Ma) and closure of the Western Tethys. Retrograde metamorphism took place during the collision of the Adriatic and Eurasian plates in the Lower Cretaceous (125–110 Ma).
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleGeologica Carpathica
Numberingvol. 73, no. 3, pp. 207-229
p-ISSN1335-0552
e-ISSN1336-8052
DOIhttps://doi.org/10.31577/GeolCarp.73.3.3
URN:NBNurn:nbn:hr:169:399722
Publication2022-06-26
ProjectNumber: IP-2019-04-3824
Title (croatian): Vulkano-sedimentne sukcesije sjeverozapadne Hrvatske i njihova uloga u razumijevanju geodinamike Paleotetisa tijekom srednjeg trijasa
Title (english): Revealing the Middle Triassic Paleotethyan geodynamics recorded in the volcano-sedimentary successions of NW Croatia
Acronym: GOST
Leader: Damir Slovenec
Jurisdiction: Croatia
Funding stream: IP
ProjectNumber: 181-1811096-1093
Title (croatian): Osnovna geološka karta Republike Hrvatske 1:50.000
Title (english): Basic Geological Map of the Republic of Croatia 1:50.000
Leader: Mirko Belak
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttp://www.geologicacarpathica.com/browse-journal/volumes/73-3/article-1008/
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) icon
Created on2023-02-01 10:55:00