Krobicki, Michał
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Item type:Article, Access status: Open Access , The earliest Cretaceous carbonate platform destroyed by volcanism from the Ukrainian/Romanian Carpathians - reconstruction based on microfacies(Wydawnictwa AGH, 2023) Iwańczuk, Joanna; Krobicki, Michał; Feldman-Olszewska, Anna; Hnyłko, OlehItem type:Article, Access status: Open Access , Litostratygrafia osadów górnej jury i dolnej kredy zachodniej części Karpat zewnętrznych (propozycja do dyskusji)(Wydawnictwa AGH, 2008) Golonka, Jan; Vašíček, Zdenĕk; Skupien, Petr; Waśkowska, Anna; Krobicki, Michał; Cieszkowski, Marek; Ślączka, Andrzej; Słomka, TadeuszUpper Jurassic-Lower Cretaceous deposits are part of the Outer Carpathians nappes: Magura, Silesian and Sub-Silesian-Żdanice-Waschberg, and are known in olistholites, which occur within different units of the Outer Carpathians. Authors systematized lithostratigraphical units according to their primary position in sedimentary basins and other sedimentary areas. Magura Basin originated in Middle Jurassic and proto-Silesian Basin in Late Jurassic-Early Cretaceous times together with syn- and post-rift deposits. Sub-Silesian-Żdanice sedimentary area originated in Late Cretaceous, and during Jurassic and Early Cretaceous times was northern part of the proto-Silesian Basin. The source areas for olistholites have been northern slope and shelf of the proto-Silesian Basin and submerged intra-oceanic ridges (cordilleras).Item type:Article, Access status: Open Access , The geotourist attractions in the vicinity of Szczawnica spa(2014) Golonka, Jan; Waśkowska, Anna; Doktor, Marek; Krobicki, Michał; Słomka, TadeuszThe main aim of this paper is presentation of the most characteristic outcrops/geological monuments, which occur in Szczawnica spa vicinity and are perfect geotouristic objects. These objects are presented with short geological/geomorphological remarks about their origin, development and significance in natural sciences. They provide the excellent inanimate natural monuments (geotourist trail in Pieniny Mountains from Szczawnica to Červený Kláštor, Palenica Mountain, Zawiasy area, Bryjarka Mountain, Jarmuta Mountain and Zaskalnik Waterfall), which can be used for better understanding of the history of our Earth and numerous geological processes, which „sculptured” its surface, especially very complicated geological story of the Pieniny Klippen Belt.Item type:Article, Access status: Open Access , Jurajskie i kredowe dajki neptuniczne w północnej Tetydzie i na obszarze pery-Tetydy - reperkusje geotektoniczne(Wydawnictwa AGH, 2008) Krobicki, Michał; Golonka, Jan; Kucharski, JanuszItem type:Article, Access status: Open Access , Główne elementy paleogeograficzne Zachodnich Karpat zewnętrznych w późnej jurze i wczesnej kredzie(Wydawnictwa AGH, 2008) Golonka, Jan; Krobicki, Michał; Waśkowska, Anna; Vašíček, Zdenĕk; Skupien, PetrThe present paper concentrates on the elements important to understanding the paleogeography of the West Carpathians during Late Jurassic and Early Cretaceous times. These elements are linked to the lithostratigraphy of the various facies zones as well as occurrence of hydrocarbon source rocks. Several paleogeographic elements have been described: the Alpine Tethys, Magura Basin, Silesian Ridge, Severin-Moldavidic Basin and North European Platform. The uplifted and basinal zones were distinguished within the platform. The Baska-Inwałd Ridge and Pavlov Carbonate Platform belong to the uplifted elements, while Bachowice and Mikulov basins represent the basinal zones.Item type:Article, Access status: Open Access , Utwory formacji wierzowskiej na tle wczesnokredowych warunków sedymentacji w zachodniej części basenu protośląskiego (Morawy, Republika Czeska)(Wydawnictwa AGH, 2009) Strzeboński, Piotr Andrzej; Golonka, Jan; Waśkowska, Anna; Krobicki, Michał; Słomka, Tadeusz; Skupien, Petr; Vašíček, ZdenĕkSedimentological development of the Verovice Formation (Czech Moravia) is presented, according to Early Cretaceous geotectonic-eustatic changes in the proto-Silesian Basin. Those processes were a consequence of a gradual rebuilding the architecture of the Alpine-Carpathian realm. The geological events well correspond with the global sequence stratigraphy.Item type:Article, Access status: Open Access , Geological history of the Pieniny Klippen Belt and Middle Jurassic black shales as one of the oldest deposits of this region - stratigraphical position and palaeoenvironmental significance(Wydawnictwa AGH, 2008) Krobicki, Michał; Golonka, JanThe main aim of this paper is presentation both general history of the Pieniny Klippen Belt and two famous sites in this region: Dunajec River Gorge and Homole Gorge. According to such general introduction the authors explain also palaeogeographical position of the Pieniny Klippen Belt Basin within Mesozoic Tethyan Ocean, and especially stratigraphical position and palaeoenvironmental conditions of Middle Jurassic black shales and their significance in geodynamic reconstruction of this basin. Both the Dunajec River Gorge, one of the most popular geotouristic object within Pieniny Mts, and Homole Gorge, one of the best place to geological study of the Pieniny Klippen Belt, are most attractive natural phenomena of this geological region.Item type:Article, Access status: Open Access , Bajoska tektonika synsedymentacyjna i jej znaczenie w jurajskiej ewolucji pienińskiego basenu skałkowego(Wydawnictwa AGH, 2009) Krobicki, MichałThe Jurassic crinoidal limestones in the Pieniny Klippen Belt in Poland consist of three formations (Smolegowa, Flaki and Krupianka Limestone formations), and constitute an important segment of the Middle Jurassic sequence in the Czorsztyn, Niedzica and Czertezik successions. The onset of the crinoidal sedimentation, as proved by ammonite faunas, took place during the Early Bajocian and it was preceded by a marked stratigraphical hiatus. This hiatus corresponds to the origin and uplift of the Czorsztyn Ridge. The evidences of condensation event at the beginning of crinoidal limestones sedimentation are marked by numerous sedimentological features in the lowermost part (10-20 cm in thickness) of these limestones (e.g. phosphatic concretions concentration, pyrite concretions, large clasts of green micritic limestones). Occurrence of such important correlation horizon indicates primary thickness of investigated crinoidal limestones (from ca 10 m up to 100 m), and suggests origin of synsedimentary tectonic blocks and troughs, which influenced on their original, not recently tectonically reduced, differentiation of their thickness. This Bajocian tectonic activity within Pieniny Klippen Basin corresponds very well with others Middle Jurassic Western Tethyan geodynamic reorganizations.Item type:Article, Access status: Open Access , Jurajskie utwory sukcesji czertezickiej profilu Góry Zamkowej masywu Trzech Koron w Pieninach(Wydawnictwa AGH, 2009) Wierzbowski, Andrzej; Krobicki, Michał; Muszyński, MarekMiddle to Upper Jurassic of the Zamkowa Mt (Trzy Korony massif) in the Pieniny Klippen Belt show special development of the Czertezik Succession. The section reveals very thick units of crinoidal limestones: the Smolegowa Limestone Formation grainstones abruptly laterally replaced by crinoidal-spiculitic grainstones of the Flaki Limestone Formation, these are overlain by strongly condensed pelagic limestones - in their uppermost part rich in planktonic foraminifers and radiolarians - with abundant detrital grains of quartz and dolomite, fragments of crinoidal limestones, and the glauconitic nodules (glaucony). Both the development of attaining large thicknesses of strongly facies contrasted crinoidal units supplied from overhanging »crinoid gardens«, as well as the appearance of abundant grains in younger pelagic limestones, prove the synsedimentary faulting which produced an active tectonic scarp during the Bajocian and at the turn of Callovian and Oxfordian.Item type:Article, Access status: Open Access , The eastern extension of the Avalonian terranes, the Prototethys and Paleotethys oceans(Wydawnictwa AGH, 2023) Golonka, Jan; Khương, Thế Hưng; Nguyen, Khac Du; Krobicki, Michał
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