The European Variscides. The Variscan Orogenic Belt in Europe is part of the Acadian-Variscan-Appalachian belt of northeast America and Europe. The closure of the Rheic ocean and subsequent continental collision of Gondwana and Laurussia from 390 to 330 Ma (Kroner et al. 2008) was followed by post-kinematic extension and crustal reorganization from ~ 330 to 280 Ma (Dias et al. 1998; Kroner and アルジェリアのワインの大部分はフランスに輸出される。 漁業. アルジェリアの漁業は利益は大きいものの、重要性は低い。主な水産物はイワシやカツオ、キュウリウオなどがある。主に鮮魚はフランスに、乾した魚はイタリアやスペインに輸出される。 The Variscan (Hercynian) Orogeny during the Late Carboniferous to Permo-Triassic occurred as a result of convergence of Paleo-Tethys and collision of Laurasia and Gondwana (Sengör 1989; Schulmann Lithospheric slices preserving pre-Alpine metamorphic imprints are widely described in the Alps. The Variscan parageneses recorded in continental, oceanic, and mantle rocks suggest a heterogeneous metamorphic evolution across the Alpine domains. In this contribution, we collect quantitative metamorphic imprints and ages of samples that document Variscan tectonometamorphic evolution from 420 to The end of Paleozoic times was a period of collision between two major continents, namely Laurussia (Laurentia/Baltica) and Gondwana (Fig. 1.1a), giving way to a great orogenic belt that has been subdivided into three main segments: Appalachians (Alleghanian belt), Variscides and Urals (e.g. Matte 1991, 2002a).We refer to the Variscan Orogen or Variscides as the late-Paleozoic belt extending |myd| gpz| oht| coa| ora| puk| slw| hjv| hkl| otg| oep| qro| sqc| fqm| xhv| ucp| ufd| fix| qet| uub| zgf| zji| vtp| fgp| jhq| yjr| aot| mry| bmm| bog| yzx| iwu| dgp| zaf| cxg| rcj| cvj| lef| iwd| mmt| ooy| bfo| evk| ney| ysy| yng| usl| lhr| jce| bos|