Browsing by Subject "kreda wczesna"

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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, Petr
The 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.
Access status: Open Access ,
Stanowiska najstarszych skał osadowych w polskich Karpatach fliszowych jako obiekty geoturystyczne
(Wydawnictwa AGH, 2008) Waśkowska, Anna; Krobicki, Michał; Golonka, Jan; Słomka, Tadeusz; Ślączka, Andrzej; Doktor, Marek
The popularization of educational aspects linked to the geological history of Earth is one of the goals of geotourism, dynamically developing recently. The present paper contains the description of the classic localities exposing the oldest deposits of the Outer Flysch Carpathians. Firstly, these are initial Late Jurassic-Early Cretaceous basinal facies originated during early carbonate flyschoidal stages within the developing proto-Silesian Basin (Goleszów - Vendryne Formation, Soła River valley in Żywiec and Jasieniowa Mt and Leszna Górna - Cieszyn Limestone Formation). Secondly, these are different size limestone blocks, olistoliths in origin, known as Andrychów Klippen (Targanice, Roczyny and Inwałd) represent Jurassic reef and circum-reef environments originated in shallow-water condition on the Baska-Inwałd submarine ridge.
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, Zdenĕk
Sedimentological 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.
Access status: Open Access ,
Utwory wczesnokredowego basenu protośląskiego w polsko-czeskich Karpatach fliszowych
(Wydawnictwa AGH, 2009) Waśkowska, Anna; Golonka, Jan; Strzeboński, Piotr Andrzej; Krobicki, Michał; Vašíček, Zdenĕk; Skupien, Petr
The proto-Silesian Basin was well developed within the Alpine Tethys during the Late Jurassic times and existed as undivided entity until the significant Late Cretaceous reorganization. The deposits originated within this basin were incorporated into different structural units: Silesian, Subsilesian and Skole. The calciturbiditic Cieszyn Limestone Formation is the oldest Cretaceous flischoidal sequence of the proto-Silesian Basin. This calciturbiditic sedimentation passed gradually into younger siliciclastic deposition.