engleski

Devonian-Carboniferous Pre-Flysch and Flysh Environments in the Circum Pannonian Region

For unravelling the relationships of the Alpine Belts surrounding the Pannonian Basin a set of tectonostratigraphic terrane and paleogeographic maps of the Circum Pannonian Region (CPR) were prepared in a joint venture. The explanations to the map of Devonian - Lower Carboniferous pre-flysch environments also include the flysch-stage. The Devonian-Carboniferous of the CPR was attributed to oceanic domains, carbonatic/siliciclastic continental margins, intracontinental rift zones, siliciclastic flysches and post- to synorogenic sediments in foredeeps and remnant basins related to zones affected by early Carboniferous orogeny. The intensity of the Variscan orogeny is variable. Early Carboniferous Variscan orogeny with medium grade metamorphism is evident in parts of the Eastern Alps, Tisia, and the Carpatho- Balkanids. Intra-Late Carboniferous Variscan orogeny with deformation and up to low grade metamorphism is documented in the Eastern and Southern Alps, the Carpathians and Eastern Serbia. Domains with very weak or missing Variscan tectonothermal overprint are the Pelso Composite Terrane, the Jadar Block and the Bosnian Paleozoics.

Devonian; Carboniferous; Circum Pannonian Region; facies; paleogeography; Variscan orogeny.

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