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Pregled bibliografske jedinice broj: 356938

Pannonian fluvial-lacustrine clastic sediments of marginal area of Žumberak Mt (NW Croatia, Central Paratethys)


Ferić, Pavle; Vrsaljko, Davor; Miknić, Mirjana; Hajek-Tadesse, Valentina
Pannonian fluvial-lacustrine clastic sediments of marginal area of Žumberak Mt (NW Croatia, Central Paratethys) // Geophysical Research Abstracts, Vol. 10, EGU 2008-A-10232, 2008 SRef-ID: 1607-7962/gra/EGU2008-04213 © ; EGU General Assembly 2008 Vienna
Beč, Austrija, 2008. (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Pannonian fluvial-lacustrine clastic sediments of marginal area of Žumberak Mt (NW Croatia, Central Paratethys)

Autori
Ferić, Pavle ; Vrsaljko, Davor ; Miknić, Mirjana ; Hajek-Tadesse, Valentina

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Geophysical Research Abstracts, Vol. 10, EGU 2008-A-10232, 2008 SRef-ID: 1607-7962/gra/EGU2008-04213 &copy ; EGU General Assembly 2008 Vienna / - , 2008

Skup
European Geoscience Union 2008

Mjesto i datum
Beč, Austrija, 14-18.04.2008

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Pannonian; mollusks; ostracods; biozone; fluvial-lacustrine; Žumberak Mt; Central Paratethys

Sažetak
Detailed geological columns of Pannonian sediments are recorded at Krnežići and Kazići locality. The columns are located at southeast slopes of Žumberak Mt, approximately 10 km east from Krašić settlement, and approximately 50 km SW from Zagreb. In restricted area of Žumberak Mt clastic Pannonian sediments directly and unconformably overlies Triassic dolomites and/or Cretaceous limestone’ s. Upper parts of Pannonian sediments are consisted of marls, silts and sands which are Pontian age and conformably overlie Pannonian sediments. At the Krnežići locality the total thickness of 7 m. In lithological succession sands and sandstones are dominant with trough cross-bedding. Sands are originated at proximal to medial part of delta fan, which indicates assorted fluvial to lacustrine mollusks and ostracods association and sedimentary structures. Abundant association of mollusks is detected in sands and sandstones, and can be correlated with Papp zones C and D. Detected gastropods are members of genus Melanopsidae (total 25 species and subspecies) and 4 taxons from genus Theodoxus. Most common species are: Melanopsis fossilis, M. vindobonesis, M. impresa, M.pygmaea and m. bouei. Bivalves are represented with reduced number of specimens, and are members of the following genera: Congeria, Dreissenomya and Lymnocardium. The following ostracods genera are detected in sand layers: Hungarocypeis, Amplocypris and Cyprideis. The total thicknesses of Pannonian sediments of the Kazi´ci locality are approximately 13 m. In the lower part of the geological column alterations of sandstones, sands and marls was noticed, while in the upper part there was registered domination of marls and silts layers with occasional centimeters thick layers of sandstone. Vertical sequence of sediments suggests at medial to distal parts of the delta facies. Ostracod assemblage collected from marls consisted of genera Hungarocypris, Amplocypris, Loxoconcha, Hemicytheria, Cyprideis and Candona (Lineocypris), and gastropod of genus Orygoceras. In sand intervals rare gastropod specimens of genus Melanopsidae were found. Total assemblage of mollusks and ostracods from two chosen localities defines the affiliation of examined sediments from middle to upper Panonian. Sedimentation environments are fluvial to lacustrine and the progradation of delta system to northeast along the slopes of Žumberak Mt can be assumed.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA


Ustanove:
Hrvatski geološki institut


Citiraj ovu publikaciju:

Ferić, Pavle; Vrsaljko, Davor; Miknić, Mirjana; Hajek-Tadesse, Valentina
Pannonian fluvial-lacustrine clastic sediments of marginal area of Žumberak Mt (NW Croatia, Central Paratethys) // Geophysical Research Abstracts, Vol. 10, EGU 2008-A-10232, 2008 SRef-ID: 1607-7962/gra/EGU2008-04213 © ; EGU General Assembly 2008 Vienna
Beč, Austrija, 2008. (poster, međunarodna recenzija, sažetak, znanstveni)
Ferić, P., Vrsaljko, D., Miknić, M. & Hajek-Tadesse, V. (2008) Pannonian fluvial-lacustrine clastic sediments of marginal area of Žumberak Mt (NW Croatia, Central Paratethys). U: Geophysical Research Abstracts, Vol. 10, EGU 2008-A-10232, 2008 SRef-ID: 1607-7962/gra/EGU2008-04213 © ; EGU General Assembly 2008 Vienna.
@article{article, author = {Feri\'{c}, Pavle and Vrsaljko, Davor and Mikni\'{c}, Mirjana and Hajek-Tadesse, Valentina}, year = {2008}, keywords = {Pannonian, mollusks, ostracods, biozone, fluvial-lacustrine, \v{Z}umberak Mt, Central Paratethys}, title = {Pannonian fluvial-lacustrine clastic sediments of marginal area of \v{Z}umberak Mt (NW Croatia, Central Paratethys)}, keyword = {Pannonian, mollusks, ostracods, biozone, fluvial-lacustrine, \v{Z}umberak Mt, Central Paratethys}, publisherplace = {Be\v{c}, Austrija} }
@article{article, author = {Feri\'{c}, Pavle and Vrsaljko, Davor and Mikni\'{c}, Mirjana and Hajek-Tadesse, Valentina}, year = {2008}, keywords = {Pannonian, mollusks, ostracods, biozone, fluvial-lacustrine, \v{Z}umberak Mt, Central Paratethys}, title = {Pannonian fluvial-lacustrine clastic sediments of marginal area of \v{Z}umberak Mt (NW Croatia, Central Paratethys)}, keyword = {Pannonian, mollusks, ostracods, biozone, fluvial-lacustrine, \v{Z}umberak Mt, Central Paratethys}, publisherplace = {Be\v{c}, Austrija} }




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