40Ar/39Ar dating and palaeoenvironments at the boundary of the early-late Badenian (Langhian-Serravallian) in the northwest margin of the Pannonian basin system

Facies ◽  
2021 ◽  
Vol 67 (4) ◽  
Author(s):  
Katarína Šarinová ◽  
Natália Hudáčková ◽  
Samuel Rybár ◽  
Michal Jamrich ◽  
Fred Jourdan ◽  
...  
Keyword(s):  
Pannonian Basin ◽  
Early Late ◽  
Basin System

Mechanics of basin inversion: Finite element modelling of the Pannonian Basin System

2011 ◽  
Vol 502 (1-2) ◽  
pp. 121-145 ◽  
Author(s):  
M. Jarosinski ◽  
F. Beekman ◽  
L. Matenco ◽  
S. Cloetingh
Keyword(s):  
Finite Element ◽  
Finite Element Modelling ◽  
Pannonian Basin ◽  
Element Modelling ◽  
Basin Inversion ◽  
Basin System

Evolution of the Pannonian Basin System: 2. Subsidence and thermal history

Tectonics ◽  
1983 ◽  
Vol 2 (1) ◽  
pp. 91-137 ◽  
Author(s):  
Leigh Royden ◽  
F. Horváth ◽  
A. Nagymarosy ◽  
L. Stegena
Keyword(s):  
Thermal History ◽  
Pannonian Basin ◽  
System 2 ◽  
Basin System

scholarly journals Geological probability calculation of new gas discoveries in wider area of Ivana and Ika Gas Fields, Northern Adriatic, Croatia

2016 ◽  
Vol 63 (3) ◽  
pp. 127-138 ◽  
Author(s):  
Malvić Tomislav ◽  
Velić Josipa ◽  
Mate Režić
Keyword(s):  
Carbonate Rocks ◽  
Pannonian Basin ◽  
Carbonate Reservoir ◽  
Microsoft Excel ◽  
Gas Field ◽  
Northern Adriatic ◽  
Probability Of Success ◽  
Probability Calculation ◽  
Gas Fields ◽  
Basin System

Abstract There are eleven reservoirs in Ivana Gas Field and they are composed of Pleistocene sands, silt sands and siltstones, developed in dominant clays and marls depositional sequences. Ika Gas Field is the only field in Adriatic with gas accumulated in carbonate rocks, which are the deepest reservoir of the total four reservoirs. A carbonate reservoir is defined with tectonical and erosional unconformity, which is placed between Mesozoic and Pliocene rocks. The three younger Ika reservoirs are composed of Pleistocene sands, silt sands and siltstones that are laminated into clays and marls. The goal of our study was to assess the ‘Probability Of Success’ (POS) of finding new gas accumulations within the marginal area of those two fields, either in the form of Mesozoic rocks or Pleistocene deposits. The assessment was successfully completed using the Microsoft Excel POS table for the analyzed areas in the Croatian part of the Po Depression, namely, Northern Adriatic. The methodology was derived and adapted from a similar POS calculation, which was originally used to calculate the geological probability of hydrocarbon discoveries in the Croatian part of the Pannonian Basin System (CPBS).

scholarly journals Kriging with Small Number of Data Supported by Jack-Knifing, Case Study in the Sava Depression (Northern Croatia)

2018 ◽  
Author(s):  
Tomislav Malvić ◽  
Josip Ivšinović ◽  
Josipa Velić ◽  
Rajna Rajić
Keyword(s):  
Ordinary Kriging ◽  
Cross Validation ◽  
Pannonian Basin ◽  
Hydrocarbon Reservoirs ◽  
Upper Miocene ◽  
System Data ◽  
Northern Croatia ◽  
Basin System

Presented is semivariogram and the Ordinary Kriging analyses of porosity data from the Sava Depression (Northern Croatia), as part of the Croatian part of the Pannonian Basin System. Data are taken from hydrocarbon reservoirs of the Lower Pontian (Upper Miocene) age, which belongs to the Kloštar-Ivanić Formation. Original datasets had been jack-knifed with purpose to “artificially” increased data and calculate the more reliable semivariograms. The results showed that such improvements can assist in the interpolation of more reliable maps. The both sets, made by original and jack-knifed data, need to be compared using geological recognition of non-allowed shapes (“bull-eyes”, “butterfly effects”) as well as cross-validation results. That comparison made possible to select the most appropriate porosity interpolation.

scholarly journals Paleoecological and sedimentological characterisation of Middle Miocene sediments from the Hrvatska Kostajnica area (Croatia)

2020 ◽  
Vol 73 (3) ◽  
pp. 153-175
Author(s):  
Anita Grizelj ◽  
◽  
Monika Milošević ◽  
Koraljka Bakrač ◽  
Ines Galović ◽  
...  
Keyword(s):  
Clay Minerals ◽  
Middle Miocene ◽  
Pannonian Basin ◽  
Temperate Climate ◽  
Terrigenous Material ◽  
Calcareous Nannofossil ◽  
Marginal Part ◽  
Local Input ◽  
Warm Temperate ◽  
Basin System

The Miocene deposits of the Hrvatska Kostajnica (KOS-I) area belong to the south-western marginal part of the Pannonian Basin System (PBS). Investigation of the lithostratigraphical column included: mineralogical, geochemical, sedimentological and integrated palaeontological (calcareous nannofossil, foraminifers, ostracodes, palynomorphs) analyses. Badenian and Sarmatian sediments of this column were deposited in a marine offshore environment with local input of terrigenous material represented by marls and silty marls. Based on palaeontological data, the recorded palaeoclimate was subtropical in the late Badenian changing to a warm temperate climate of the early Sarmatian. Marly sediments predominantly consist of carbonate (calcite and aragonite) and clay minerals, while quartz and plagioclase are less abundant. Most samples contain a small amount of zeolite minerals from the clinoptilolite/heulandite series. Among the clay minerals, smectite and illite/muscovite are the most abundant. Based on provenance analyses we concluded that the Badenian-Sarmatian marls were predominantly formed by the weathering of acidic (Si-rich) source rock derived material from the neighbouring Inner Dinarides.

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