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Pregled bibliografske jedinice broj: 957741

Middle Miocene drowned ramp in the vicinity of Marija Bistrica (Northern Croatia)


Sremac, Jasenka; Tripalo, Kristina; Repac, Marko; Bošnjak, Marija; Vrsaljko, Davor; Marjanac, Tihomir; Moro, Alan; Lužar-Oberiter Borna; Fio Firi, Karmen; Aščić, Šimun
Middle Miocene drowned ramp in the vicinity of Marija Bistrica (Northern Croatia) // Rudarsko-geološko-naftni zbornik, 33 (2018), 4; 23-43 doi:10.17794/rgn.2018.4.3 (međunarodna recenzija, članak, znanstveni)


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Naslov
Middle Miocene drowned ramp in the vicinity of Marija Bistrica (Northern Croatia)

Autori
Sremac, Jasenka ; Tripalo, Kristina ; Repac, Marko ; Bošnjak, Marija ; Vrsaljko, Davor ; Marjanac, Tihomir ; Moro, Alan ; Lužar-Oberiter Borna ; Fio Firi, Karmen ; Aščić, Šimun

Izvornik
Rudarsko-geološko-naftni zbornik (0353-4529) 33 (2018), 4; 23-43

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Langhian ; transgression ; palaeoenvironment ; biostratigraphy ; Medvednica Mt.

Sažetak
Fossiliferous Middle Miocene deposits from the surroundings of Marija Bistrica (north-east of Zagreb) transgressively overly older pre- Cenozoic bedrocks. Fossils from shallow marine environments are in most cases preserved as bioclasts, while deep marine calcareous oozes characterize the pelagic marls. The age of the transgressive sequence is estimated on the basis of planktic biota from marls (foraminifera, nannoplankton and pteropods) as the Badenian NN5 Nannozone. The following palaeoenvironments can be distinguished or presumed on the basis of biota and sedimentary features: (1) beach characterized by polymictic conglomerates with rhodolith-rich carbonate matrix ; (2) oyster banks, recognized from secondarily found oyster clusters ; (3) lagoons marked with compact bioclastic deposits and rhodolith-halimeda assemblage ; (4) patch-reefs recognized from the surrounding bioclastic deposits ; (5) shallow subtidal mäerl beds preserved as loose bioclastic deposits and (6) distal slope argillaceous marls with pelagic biota. Palaeoenvironmental analyses indicate rapid drowning, most probably corresponding to the transgression during the Middle Badenian TB 2.4 3rd order transgressive-regressive sequence.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Ustanove
Prirodoslovno-matematički fakultet, Zagreb,
Hrvatski prirodoslovni muzej,
Rudarsko-geološko-naftni fakultet, Zagreb

Citiraj ovu publikaciju

Sremac, Jasenka; Tripalo, Kristina; Repac, Marko; Bošnjak, Marija; Vrsaljko, Davor; Marjanac, Tihomir; Moro, Alan; Lužar-Oberiter Borna; Fio Firi, Karmen; Aščić, Šimun
Middle Miocene drowned ramp in the vicinity of Marija Bistrica (Northern Croatia) // Rudarsko-geološko-naftni zbornik, 33 (2018), 4; 23-43 doi:10.17794/rgn.2018.4.3 (međunarodna recenzija, članak, znanstveni)
Sremac, J., Tripalo, K., Repac, M., Bošnjak, M., Vrsaljko, D., Marjanac, T., Moro, A., Lužar-Oberiter Borna, Fio Firi, K. & Aščić, Š. (2018) Middle Miocene drowned ramp in the vicinity of Marija Bistrica (Northern Croatia). Rudarsko-geološko-naftni zbornik, 33 (4), 23-43 doi:10.17794/rgn.2018.4.3.
@article{article, year = {2018}, pages = {23-43}, DOI = {10.17794/rgn.2018.4.3}, keywords = {Langhian, transgression, palaeoenvironment, biostratigraphy, Medvednica Mt.}, journal = {Rudarsko-geolo\v{s}ko-naftni zbornik}, doi = {10.17794/rgn.2018.4.3}, volume = {33}, number = {4}, issn = {0353-4529}, title = {Middle Miocene drowned ramp in the vicinity of Marija Bistrica (Northern Croatia)}, keyword = {Langhian, transgression, palaeoenvironment, biostratigraphy, Medvednica Mt.} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)
  • Scopus


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