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Tytuł:
Palaeogeography of the western Sandomierz Basin in Late Neogene and Early Quaternary times (Carpathian Foredeep, South Poland)
Autorzy:
Brud, S.
Powiązania:
https://bibliotekanauki.pl/articles/191643.pdf
Data publikacji:
2004
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
Neogene
Quaternary
Early Pleistocene
sub-Quaternary surface
coarse-clastic fluvial sediments
sub-Carpathian Furrow
Sandomierz Basin
Carpathian Foredeep
Opis:
The sub-Quaternary topography of the western Sandomierz Basin has been compared to variable thicknesses of Quaternary sediments and geomorphology of the area. The lithology and age of the top of Miocene strata have been determined. The Witów Series has been interpreted as a sequence of a braided river that used to flow into the retreating marine basin, forming a fan delta whose age, according to macrofloristic determinations, has been assigned to the Late Miocene. Lower Quaternary gravels cap the remnants of a planated surface situated at 240-250 m a.s.l. The Błonie gravel horizon occurring at a similar altitude was deposited by a river active in Narevian and/or Nidanian glacial stages, and its top underwent reworking during the Sanian-2 stage. Deposits infilling the fossil sub-Carpathian Furrow have been mapped and dated to the Cromerian s.l. interglacial stage. The final alluviation of this segment of the furrow took place during the Sanian-2 stage. Reconstruction of the drainage pattern during the Eopleistocene, South-Polish glaciations, and Masovian inter- glacial stage has been proposed as well.
Źródło:
Annales Societatis Geologorum Poloniae; 2004, 74, No 1; 63-93
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rozwój badań utworów miocenu w Karpatach Zachodnich na obszarze Bielsko - Kraków
Development of research on Western Carpathian Miocene deposits in the Bielsko - Kraków area
Autorzy:
Moryc, W.
Powiązania:
https://bibliotekanauki.pl/articles/184012.pdf
Data publikacji:
2005
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
Karpaty Zachodnie
zapadlisko przedkarpackie
miocen
litostratygrafia
ewolucja basenu
tektogeneza
Western Carpathians
Carpathian Foredeep
Miocene
lithostratigraphy
basin evolution
tectogenesis
Opis:
W artykule przedstawiono, w ujęciu chronologicznym, omówienie poglądów dotyczących rozwoju litostratygraficznego utworów miocenu na obszarze polskich Karpat Zachodnich. Przedstawiono również wyniki badań utworów miocenu stwierdzonych na tym obszarze w szeregu nowych wierceń. W nawiązaniu do dotychczasowych badań i nowych obserwacji przedstawiono jednolitą korelację utworów miocenu, ze szczególnym uwzględnieniem osadów dolnomioceńskich. Określono występowanie i rozprzestrzenienie wyróżnionych jednostek litostratygraficznych oraz przedstawiono ewolucję basenu mioceńskiego i jego tektogenezę. Osady mioceńskie na obszarze polskich Karpat Zachodnich tworzą zespół utworów o sumarycznej miąższości dochodzącej do około 3000 metrów. Prawie połowę tej miąższości zajmują osady dolnego miocenu. W miarę nasuwania się ku północy górotworu karpackiego, następowało przesuwanie się mioceńskiego zbiornika i wkraczanie kolejno coraz to młodszych osadów. W utworach dolnego miocenu wyróżniono formacje z Zawoi, z Suchej, ze Stryszawy, a w dolnym badenie - formacje z Jachówki, dębowiecką i skawińską
The paper presents chronologically arranged discussion of existing views on the lithostratigraphic development of the Western Carpathian Miocene deposits as well as data from old and new boreholes in the studied area. The present author suggests the uniform stratigraphic division of the Miocene (especially Lower Miocene) deposits based on existing results and new findings. He also presents the occurrence and extent of distinguished lithostratigraphic units as well as the evolution of the Miocene basin and its tectogenesis. Miocene deposits in the Polish part of the Western Carpathians consist of thick deposit up to about 3000 meters. Almost half of these are represented by Lower Miocene deposits. The Miocene basin was moved northwards and younger deposits originated during folding processes of the Carpathian orogen. Several lithostratigraphical units were distinguished: Zawoja, Sucha and Stryszawa formations of the Lower Miocene deposits and Jachówki, Dębowiec and Skawina formations of the Lower Badenian one
Źródło:
Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie; 2005, 31, 1; 5-73
0138-0974
Pojawia się w:
Geologia / Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geodynamiczne i tektoniczne uwarunkowania ewolucji basenów przedgórskich, z odniesieniami do zapadliska przedkarpackiego
Geodynamic and tectonic control on evolution of foreland basins, with references to the Carpathian Foredeep Basin
Autorzy:
Krzywiec, P.
Powiązania:
https://bibliotekanauki.pl/articles/2074463.pdf
Data publikacji:
2006
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
miocen
basen przedgórski
system osadowy
budowa geologiczna
zapadlisko przedkarpackie
foreland basin
continental collision
fold-thrust belts
lithospheric flexure
syn-tectonic sedimentation
Carpathian Foredeep
Miocene
Opis:
Main geodynamic and tectonic mechanisms responsible for evolution of foreland basins and their sedimentary infill are discussed. They include flexure of the lower lithospheric plate and its extension, growth of the orogenic wedge and sedimentation / erosion within the foreland basin. Recently formulated models of foreland basin system include four major depositional zones that are characterised by various tectono-sedimentary processes. Of particular importance for evolution of foreland basins is very complex interplay of tectonics and sedimentation, and significant lateral shift of tectonic and depositional zones. Evolution of frontal part of the orogenic wedge could be deciphered using growth strata i.e. depositional sequences formed in vicinity of growing thrust-related structures. Certain aspects of Miocene (Late Badenian–Sarmatian) evolution of the Polish Carpathian foredeep basin are discussed in a context of presented models of foreland basins.
Źródło:
Przegląd Geologiczny; 2006, 54, 5; 404-412
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Neotectonic structures of the Upper Silesian region, south Poland
Autorzy:
Lewandowski, Józef
Powiązania:
https://bibliotekanauki.pl/articles/2026801.pdf
Data publikacji:
2007
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
neotectonics structures
glacioisostatic movements
tectonic fracture zones
induced seismicity
Carpathian Foredeep
Upper Silesian Coal Basin (USCB)
Opis:
Neo tec tonic struc tures of the Up per Sile sia that origi nated dur ing the last 5 Ma (Plio cene and Qua ter nary) over lap Mio cene gra bens and horsts of the Car pa thian Fore deep. They had been re ac ti vated in Plio cene as an ef fect of the young Al pine up lift of the Car pa thian Fore deep. It is pos tu lated that ice- sheet de rived com pac tion of a thick Mio cene de pos its was the most sig nifi cant agent of the de vel op ment of neo tec tonic de pres sions. Gla cioi so stasy of mo bile bed - rock struc tures was pre suma bly also an im por tant com po nent of ver ti cal move ments. The am pli tude of neo tec tonic move ments is es ti mated to 40–100 m, bas ing on DEM map analy sis, analy sis of sub- Quaternary struc tural maps, and the Pleis to cene cover thick ness. The present- day tec tonic phe nom ena are gen er ated by mining- induced seis mic ity. These are con nected with stress re laxa tion in the deep bed rock thrust zones of the Up per Sile sian Coal Ba sin.
Źródło:
Studia Quaternaria; 2007, 24; 21-28
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tektoniczne struktury deformacyjne w iłach krakowieckich sarmatu w Wylewie k. Sieniawy (zapadlisko przedkarpackie): świadectwo młodej przesuwczej aktywności podłoża miocenu
Tectonic deformation structures in the Sarmatian (Miocene) Krakowiec clays atWylewa near Sieniawa (Carpathian foreland basin): a record of young strike-slip fault activity in the basement
Autorzy:
Nescieruk, P.
Wójcik, A.
Malata, A.
Aleksandrowski, P.
Powiązania:
https://bibliotekanauki.pl/articles/2074521.pdf
Data publikacji:
2007
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
południowo-wschodnia Polska
zagłębie Karpackie
miocen
sarmat
tektoniczny uskok wzdłużny
fałdy
uskoki
cios
southeast Poland
Carpathian foreland basin
Miocene
Sarmatian
strike-slip tectonics
folds
faults
joints
Opis:
Tectonic deformation structures (folds, strike-slip, reverse and normal faults as well as joints) are reported here from the topmost part of the youngest, clayey sediments of the Carpathian foreland basin (Krakowiec clays, Sarmatian, Miocene), in a clay pit located at a village ofWylewa near Sieniawa. Our structural study has revealed several joint sets, accompanying products of intense folding and faulting, and defining a structural pattern that can be easily interpreted in terms of structures formed in a transpressive regime above strike-slip faults in the basement. The origin of these structures is ascribed to tectonic activity of the NW-SE-trending Ryszkowa Wola horst known to occur directly beneath the Wylewa clay pit, at a depth of c. 500 to 1300 m and to involve the basement and the lower part of theMiocene succession. The structural pattern in question most likely reflects a sinistral strike-slip displacement on sub-vertical boundary faults of the lowermost part of the horst. Undisputable effects of this strike-slip motion have been recently documented by other authors using 3D seismic data. The deformation structures at Wylewa must have resulted from a young, late to post-Sarmatian tectonic activity in the basement of the Carpathian foreland basin, probably reflecting an E-W to ENE-WSW directed regional shortening episode.
Źródło:
Przegląd Geologiczny; 2007, 55, 8; 690-698
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Calculation of a stripped gravity map with a high degree of accuracy: a case study of Liptovská Kotlina Basin (Northern Slovakia)
Autorzy:
Szalaiová, E.
Bielik, M.
Makarenko, I.
Powiązania:
https://bibliotekanauki.pl/articles/2060228.pdf
Data publikacji:
2008
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
pre-Tertiary basement
Central Carpathian Paleogene
Liptovská Kotlina Basin
gravity
stripped gravity map
2D and 3D forward-modelling gravity
Opis:
The paper deals with the construction and calculation of a stripped gravity map with a high de gree of accu acy. In the Western Carpathian basins such types of gravity maps represent the corrected Bouguer anomalies by the gravity effects of the Tertiary sedimentary masses. It means that the re sultant stripped gravity map reflects the gravity effects of den sity inhomogeneities, which are located beneath the pre-Tertiary basement. For determination of this map, the modern progres sive forward-mod elling gravity method was applied. The advantage of this method in comparison with previous approaches is that it is capable of calculating the 3D gravity effects of the geological bodies with real topography. A case study for presentation of a new and precise stripped gravity map, the Liptovská Kotlina Basin, was chosen, because it is one of the best-surveyed basins in the West ern Carpathians. This new gravity map represents, for this moment, the most accurate stripped gravity map in the whole Western Carpathians. It allows construction not only of a very precise 3D gravity model of the sedimentary fill but also enables interpretation of the sources of the gravity anomalies revealed in the stripped gravity map. This interpretation is based on all available geophysical and geological constraining data. It is also supported by 2D analysis of the gravity effects of the main tectonic units building the Liptovská Kotlina Basin.
Źródło:
Geological Quarterly; 2008, 52, 2; 103-103
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Artesian origin of a cave developed in an isolated horst: a case of Smocza Jama (Kraków Upland, Poland)
Autorzy:
Gradziński, M.
Motyka, J.
Górny, A.
Powiązania:
https://bibliotekanauki.pl/articles/191456.pdf
Data publikacji:
2009
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
speleogenesis
palaeohydrology
Carpathian foreland basin
Opis:
The cave of Smocza Jama located in the centre of Kraków is developed in the Wawel Horst built of Upper Jurassic limestone and surrounded by grabens with Miocene clays. The cave is composed of two series: the old one has been known for ages and the new one was discovered when an artificial shaft was mined in 1974. The new series comprises small chambers separated by intervening thin walls while the old series consists of three connected together spatial chambers. The cave abounds in extensively developed solution cavities – cupolas and ceiling pockets. The internal fine-grained deposits, predominantly representing clay fraction are built of illite, mixed layer illite-smectite, kaolinite and iron oxides. They are probably the residuum after dissolution of Jurassic limestone. The cave originated in phreatic condition due to water input from below. The new series represents juvenile stage of cave evolution. The water rose through fissure-rifts located in chamber bottoms, circulated convectionally within particular chambers, finally led to bleaching of intervening walls, and hence to connection of the neighbouring chambers. The evolution of the old series is far more advanced. The rounded solution cavities imply that the cave was formed by water of elevated temperature. The lack of coarse-grained fluvial deposits, Pleistocene mammal remains and Palaeolithic artefacts prove that the cave was isolated since its inception till Holocene time. The cave originated due to artesian circulation, when the Wawel Horst was covered by imper- meable Miocene clays. A foreland basin with carbonate basement, filled with fine-grained molasse-type deposits seems to be particularly favourable for the development of artesian caves.
Źródło:
Annales Societatis Geologorum Poloniae; 2009, 79, No 2; 159-168
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structure and Miocene evolution of the Gdów tectonic “embayment” (Polish Carpathian Foredeep) : a new model based on reinterpreted seismic data
Autorzy:
Krzywiec, P.
Bukowski, K.
Oszczypko, N.
Garlicki, A.
Powiązania:
https://bibliotekanauki.pl/articles/2060615.pdf
Data publikacji:
2012
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Carpathian Foredeep Basin
Gdów “embayment”
Miocene
wedge tectonics
Opis:
Analysis of previously available stratigraphic data coupled with the re-interpretation of seismic profiles calibrated by boreholes has allowed the construction of a new tectonic model of evolution of the Gdów “embayment” – a tectonic re-entrant located along the Carpathian front east of Kraków (southern Poland). This model shows that the main phase of localized fault-controlled subsidence took place in the Early Badenian and was associated with deposition of the locally overthickened Skawina Formation. Also, deposition of evaporites of the Wieliczka Formation seems to have been tectonically controlled by local basement faulting. Supra-evaporitic siliciclastic deposits have developed as a result of overall north-directed sediment progradation from the eroded Carpathian belt towards the Carpathian Foredeep. During the final stages of development of the Carpathian fold-and-thrust wedge the previously subsiding Gdów “embayment” area was uplifted and basement faults were reactivated either as reverse faults or as low angle thrust faults. Along the leading edge of this inverted structure a triangle zone developed, with backthrusting along the evaporitic level. As a result, overthickened evaporites, formed in local tectonically-controlled depressions within the area of the Gdów “embayment” area have been strongly folded and internally deformed.
Źródło:
Geological Quarterly; 2012, 56, 4; 907--920
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Role of land relief and structure in the formation of peat bogs in mountain areas, as exemplified by the Polish Carpathians
Autorzy:
Łajczak, A.
Powiązania:
https://bibliotekanauki.pl/articles/294695.pdf
Data publikacji:
2013
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
raised bog
Carpathian Mountains
Beskidy Mountains
Tatra Mts.
Orawsko-Nowotarska Basin
Opis:
It has been often argued that the formation of peat bogs in the mountains is predominantly influenced by a humid climate. Although in many mountains precipitation during the vegetation growth season is greater than evaporation, bogs, especially of the raised type, do not cover all gently sloping areas and often develop only within certain landforms. Local hydrological conditions determined by land relief and structure are the most crucial factor in the development of bogs in such areas. Peat bogs of the Polish Carpathian Mountains demonstrate that bogs, irrespective of altitude, develop mainly in concave landforms or below convex morphological recesses, where outcrops of poorly permeable rocks offer numerous low-capacity but stable outflows of groundwater that continuously humidifies the slopes lying below thus supporting the formation of habitats for hydrophilic plants. This research project covered the parts of the Polish Carpathians having the largest number of bogs, thus allowing local-scale analysis of their location in relation to the lithological, geomorphological and hydrogeological properties of the substratum. It is assumed that an assessment of the influence of substratum on the location and formation of peat bogs is only correct when the coverage of the individual mires in the period preceding their anthropogenic degradation is known. Only then is it possible to establish what types of bedrock and which landforms are most favourable for bog formation.
Źródło:
Landform Analysis; 2013, 22; 61-73
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Systematic and palaeoecological study of Miocene terrestrial gastropods from Zwierzyniec (southern Poland)
Autorzy:
Stworzewicz, E.
Prisyazhnyuk, V. A.
Górka, A.
Powiązania:
https://bibliotekanauki.pl/articles/191290.pdf
Data publikacji:
2013
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
terrestrial gastropods
Middle Miocene
Carpathian Foredeep Basin
systematics
palaeoecology
Opis:
While the marine molluscs from Sarmatian deposits of the Carpathian Foredeep Basin are known in general, there is a paucity of data on the terrestrial gastropods. Recently, a rich assemblage of terrestrial snails, accompanied by freshwater species, was found in Zwierzyniec, in the north-western, marginal part of the Carpathian Foredeep. Among the 38 taxa recognised, there are 22 species found in Poland for the first time; a new clausiliid species Triloba magurkai Stworzewicz sp. nov. is described. Freshwater gastropods (nine Lymnaeidae species and two Planorbidae species) were presented elsewhere. The malacofauna comprises aquatic and typical hygrophilous elements from coastal wetland habitats, some xerophilous species from dry, open environments, and gastropods from an adjacent subtropical woodland.
Źródło:
Annales Societatis Geologorum Poloniae; 2013, 83, 3; 179-200
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kresťanstvo u Germánov v Karpatskej kotline v 6. storočí
Christianity among Germanic tribes in the Carpathian Basin in the sixth century
Autorzy:
Bystrický, Peter
Powiązania:
https://bibliotekanauki.pl/articles/2164346.pdf
Data publikacji:
2014-06-30
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
German tribes
early middle ages
christiany
Carpathian Basin
Opis:
The fourth century saw the beginning of spreading Christianity among Germanic people. The mission of bishop Ulfi las, however, ended in 348 and persecuted Christian Goths fl ed to the territory of the Roman Empire. After the destruction of Gothic kingdoms, the fl eeing Goths were allowed by the Roman emperor Valens to cross the Danube, probably only on condition that they would adopt new faith. Since the emperor himself was an Arian and Arianism preferred theological teaching in the Roman Empire, the Goths, and later other East Germanic tribes, adopted this doctrine instead of Nicene Creed. Germanic people learned only the basic principles of faith and then just continued with their beliefs. Moreover, Jesus was deemed not the only God, but one of many gods. The second part of the study offers a survey of written sources on the Christianity among Germanic tribes in the Carpathian Basin in the sixth century – Rugians, Heruls, Gepids and Lombards. The Rugians led by the king Feletheus (Feva) and his Arian wife Giso dwelt on the left bank of the Danube, opposite the Roman province of Noricum, where at that time St. Severinus preached Christianity, established monasteries, organised defence or evacuation, redeemed captives, procured corn for the starving and healed the sick. Humble and pious Severinus won himself such a reputation that even barbarian kings respected him and listened to his advice and prophecies. The neighbouring Heruls, however, were pagans and sometimes invaded barely defended provinces of Noricum and Pannonia. Though their king received baptism in 528, many of them remained pagans and, according to Procopius, they were the wickedest people in the whole world. The Gepids, like Goths, converted to Arianism. The most signifi cant traces of Gepid Christianity are found in the territory of Pannonia II, especially near the Roman town of Sirmium. Sirmium was one of the most important centres of early Christianity and in the late sixth century, the town having become a seat of Gepid Arian bishop. On the other hand, Lombard Arianism is very problematical. The fi rst mention of their orthodox faith comes from Procopius. Paganism, however, was retained not only by the majority of the tribe, but also by the king and his retinue, even at the time 568 invasion in Italy. Arianism among Lombards probably gained strength only in Italy, where a number of subjugated Gepids accompanied them and where remnants of Arian Goths continued to live. From Alboin to Aripert (altogether 9 rulers) only two kings are mentioned as Arians and only two as Catholics. Though these Germanic tribes adopted Christianity in the Carpathian Basin, they did not stay there long enough to become true Christians. With Slavs and Avars replacing them, the Christianisation of Central Europe had to start from scratch.
Źródło:
Historia Slavorum Occidentis; 2014, 1(6); 13-41
2084-1213
Pojawia się w:
Historia Slavorum Occidentis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Perm i trias przedgórza Karpat polskich
The Permian and Triassic of the Polish Carpathian Foreland
Autorzy:
Moryc, W
Powiązania:
https://bibliotekanauki.pl/articles/2062487.pdf
Data publikacji:
2014
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
perm
trias
basen epikontynentalny
Ocean Tetydy
brama wschodniokarpacka
przedgórze Karpat
Permian
Triassic
epicontinental basin
Tethyan Ocean
Eastern Carpathian Gate
Carpathian Foreland
Opis:
W artykule przedstawiono rozwój geologiczny utworów permu i triasu, budowę geologiczną ich podłoża oraz analizę geologiczną przedgórnojurajskiej powierzchni erozyjnej. Badaniami objęto cały obszar występowania utworów permu i triasu na przedgórzu Karpat polskich, od Suchej Beskidzkiej na zachodzie, Buska–Pacanowa na północy, do rejonu Rzeszowa na wschodzie. Określono szczegółowo obszary występowania utworów permu dolnego i górnego, pstrego piaskowca, wapienia muszlowego oraz kajpru dolnego i środkowego. Przedstawiono litologię i litostratygrafię opisanych kompleksów oraz ich zasięgi i rozprzestrzenienie na obszarze przedgórza Karpat, w powiązaniu z procesami tektoniczno-erozyjnymi.
The paper presents the development of Permian and Triassic deposits, geological structure of their basement as well as geological analysis of the pre-Upper Jurassic erosional surface. The study delas with Permian and Triassic deposits of the Polish Carpathian Foreland, from Sucha Beskidzka in the west and Busko-Pacanów in the north, to the Rzeszów region in the east. Special attention was paid to the areas of occurrence of Lower and Upper Permian, Buntsandstein, Muschelkalk as well as Lower and Middle Keuper deposits. The lithology and lithostratigraphy of the discussed complexes and their extents and distribution in the Carpathian Foreland, in connection with tectonic-erosional processes, are discussed.
Źródło:
Biuletyn Państwowego Instytutu Geologicznego; 2014, 457; 43--67
0867-6143
Pojawia się w:
Biuletyn Państwowego Instytutu Geologicznego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structure and evolution of the Carpathian thrust front between Tarnów and Pilzno (Pogórska Wola area, southern Poland) : results of integrated analysis of seismic and well data
Autorzy:
Krzywiec, P.
Oszczypko, N.
Bukowski, K.
Oszczypko-Clowes, M.
Śmigielski, M.
Stuart, F. M.
Persano, C.
Sinclair, H. D.
Powiązania:
https://bibliotekanauki.pl/articles/2060048.pdf
Data publikacji:
2014
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Carpathians
Carpathian Foredeep Basin
Pilzno embayment
Miocene
evaporites
wedge tectonics
Opis:
Seismic data and core from the shallow cartographic Pilzno P-7 borehole were used to construct a new model of the Carpathian orogenic front between Tarnów and Pilzno, in the Pogórska Wola area (southern Poland). The most external, frontal thrust of the orogenic wedge (the Jaśniny structure) was identified as a syn-depositional fault-propagation fold de- tached above the Upper Badenian evaporites. Its formation was controlled by the presence of mechanically weak foredeep evaporites and by the morphology of the sub-Miocene Meso-Paleozoic foreland plate (Jaśniny and Pogórska Wola palaeovalleys). The frontal zone of the Carpathian orogenic wedge (the Skole thrust sheet and the deformed foredeep deposits of the Zgłobice thrust sheet) is characterized by significant backthrusting of the foredeep succession towards the south, and by the presence of a triangle zone, with strongly deformed Upper Badenian evaporites of the Wieliczka Formation in its core. The triangle zone was formed during the latest thrusting movements of the Carpathians. An indication of the existence of the triangle zone in the vicinity of Dębica has also been provided by reinterpretation of the archive regional geological cross-section. The youngest foredeep deposits, brought to the surface above the backthrust, have been dated as Sarmatian (NN7 nannoplankton zone), which indicates that the latest thrust movements within the frontal Carpathian orogenic in the vicinity of Tarnów-Dębica took place approx. 11-10 million years ago. Thermochronological studies (AFT and AHe) indicated that the foredeep succession drilled by the Pilzno P-7 borehole has not been buried deeper than 1.5-2 km, which is compatible with reconstruction based on the seismic data.
Źródło:
Geological Quarterly; 2014, 58, 3; 409--426
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Małże z osadów środkowego miocenu zapadliska przedkarpackiego: otwory wiertnicze Busko (Młyny) PIG-1 I Kazimierza Wielka (Donosy) PIG-1 – stratygrafia i taksonomia
Middle Miocene bivalves from the Carpathian Foredeep basin: the Busko (Młyny) PIG-1 and Kazimierza Wielka (Donosy) PIG-1 boreholes – stratigraphy and taxonomy
Autorzy:
Studencka, B.
Powiązania:
https://bibliotekanauki.pl/articles/2061977.pdf
Data publikacji:
2015
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
stratygrafia
taksonomia
małże
przegrzebki
granica baden-sarmat
formacja z Machowa
Paratetyda
zapadlisko przedkarpackie
stratigraphy
taxonomy
Bivalvia
scallops
Badenian-Sarmatian boundary
Machów Formation
Polish Carpathian Foredeep Basin
Opis:
Do badań faunistycznych wykorzystano próbki utworów pobrane z rdzeni z otworów wiertniczych wykonanych w 2010 r. w zachodniej części zapadliska przedkarpackiego. W tej części zapadliska, gdzie miąższość osadów zalegających powyżej utworów gipsowych nie przekracza 200 m, przeważają osady drobnoziarniste, mułowce i iłowce należące do formacji z Machowa. Przeanalizowano 56 próbek: 32 próbki z rdzenia z otworu Busko (Młyny) PIG-1 o długości 200 m oraz 24 próbki z rdzenia z otworu Kazimierza Wielka (Donosy) PIG-1 o długości 191 m. Zidentyfikowano 12 gatunków małżów: Nucula (Nucula) nucleus (Linnaeus, 1758), Lentipecten corneus denudatus (Reuss, 1867), Delectopecten vitreus (Gmelin, 1791), Inaequicostata cf. politioanei (Jekelius, 1944), Obsoletiforma vindobonensis (Laskarew, 1903), Plicatiforma pseudoplicata (Friedberg, 1934), Ervilia podolica (Eichwald, 1830), Ervilia trigonula Sokolov, 1899, Abra (Syndosmya) reflexa (Eichwald, 1830), Macoma (Psammacoma) elliptica (Brocchi, 1814), Corbula (Varicorbula) cf. gibba (Olivi, 1792) i Cuspidaria rostrata (Spengler, 1793). W artykule podano zasięgi stratygraficzne znalezionych gatunków i opisy rzadkich bądź ważnych stratygraficznie gatunków. Wyznaczona na podstawie zespołów małżowych granica baden/ sarmat przebiega w utworach z głębokości 109,10–127,70 m w otworze wiertniczym Busko (Młyny) PIG-1 i 150,80–162,80 m w otworze wiertniczym Kazimierza Wielka (Donosy) PIG-1. Gatunkiem umożliwiającym datowanie spągowej części formacji z Machowa na późny baden jest przegrzebek Delectopecten vitreus (Gmelin, 1791), podczas gdy znaleziska Abra (Syndosmya) reflexa (Eichwald, 1830) pozwalają określić wiek stropowej części tej formacji na wczesny sarmat.
The study is based on the fossil material derived from cores drilled in 2010 in the western part of the Carpathian Foredeep Basin. The deposits overlying the gypsum level, represented mainly by mudstones and clays of the Machów Fm., are less than 200 m thick in this part of the Carpathian Foredeep. In total, 56 samples were investigated: 32 samples from the Busko (Młyny) PIG-1 drilling core 200 m long; and 24 samples from the Kazimierza Wielka (Donosy) PIG-1 drilling core, 191 m long. Twelve bivalve species have been identified, namely: Nucula (Nucula) nucleus (Linnaeus, 1758), Lentipecten corneus denudatus (Reuss, 1867), Delectopecten vitreus (Gmelin, 1791), Inaequicostata cf. politioanei (Jekelius, 1944), Obsoletiforma vindobonensis (Laskarew, 1903), Plicatiforma pseudoplicata (Friedberg, 1934), Ervilia podolica (Eichwald, 1830), Ervilia trigonula Sokolov, 1899, Abra (Syndosmya) reflexa (Eichwald, 1830), Macoma (Psammacoma) elliptica (Brocchi, 1814), Corbula (Varicorbula) cf. gibba (Olivi, 1792) and Cuspidaria rostrata (Spengler, 1793). Stratigraphic ranges of bivalve species as well as descriptions of rare or stratigraphically important species have been presented. The bivalves define the Badenian/ Sarmatian boundary within the depth range 109.10–127.70 m in the Busko (Młyny) PIG-1 borehole, and within the depth range 150.80–162.80 m in the Kazimierza Wielka (Donosy) PIG-1 borehole. Specifically, the scallop Delectopecten vitreus (Gmelin, 1791) defines the base of the Machów Fm. as the Late Badenian, while the species Abra (Syndosmya) reflexa (Eichwald, 1830) enables to specify the age of the uppermost part of the Machów Fm. as the Early Sarmatian.
Źródło:
Biuletyn Państwowego Instytutu Geologicznego; 2015, 461; 95--113
0867-6143
Pojawia się w:
Biuletyn Państwowego Instytutu Geologicznego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dinoflagellate cysts and palynofacies from the upper Badenian (Middle Miocene) of the Roztocze area at Józefów and Żelebsko (Carpathian Foredeep Basin, Poland) : palaeoenvironmental implications
Autorzy:
Gedl, P.
Powiązania:
https://bibliotekanauki.pl/articles/191288.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Geologiczne
Tematy:
dinoflagellate cysts
palynofacies
palaeoenvironment
Miocene
Palaeogene substratum
Roztocze
Carpathian Foredeep Basin
Opis:
The post-evaporitic upper Badenian (Middle Miocene) succession of the Roztocze (marginal zone of the Carpathian Foredeep Basin) consists of shallow-marine sands and organodetrital deposits. The latter, although predominantly coarse-grained, include very rare and usually very thin intercalations of fine-grained, loamy material. A few such clay layers were sampled for their palynological content in quarries at Józefów (Józefów and Pardysówka) and Żelebsko. The clay samples yielded palynological organic matter, in contrast to organodetrital limestone samples, which were barren. The palynofacies composition, both presence/absence of land-derived material and the specific composition of aquatic material, are useful for the palaeoenvironmental reconstructions of sedimentary settings. During late Badenian time, the sedimentary setting of the deposits studied was characteri- zed by proximity to the shoreline, which, however, supplied limited input of terrestrial matter, and by restricted marine conditions caused by increased salinity. During the latest Badenian, water salinity presumably underwent a further increase, leading to the collapse of the dinoflagellate floras. The frequent occurrence of reworked Palaeogene dinoflagellate cysts in upper Badenian samples and their absence from the uppermost Badenian indicate variable intensity of erosion of the epicontinental Palaeogene strata during the Middle Miocene at Roztocze.
Źródło:
Annales Societatis Geologorum Poloniae; 2016, 86, 3; 273-289
0208-9068
Pojawia się w:
Annales Societatis Geologorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
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