Blar i forfatter "Anczkiewicz, Robert"

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    • Chronology of the Saxothuringian subduction in the West Sudetes (Bohemian Massif, Czech Republic and Poland) 

      Konopásek, Jiří; Anczkiewicz, Robert; Jerabek, Petr; Corfu, Fernando; Žáčková, Eliška (Journal article; Tidsskriftartikkel; Peer reviewed, 2018-11-22)
      Isotopic dating of monazite and garnet from high-pressure metamorphic rocks exposed in the northern part of the Saxothuringian palaeo-suture in the Bohemian Massif revealed a diachronous metamorphism of various rock types that are now closely associated within allochthonous units representing the Devonian–Carboniferous subduction–accretionary complex. Mafic blueschists of the middle unit yielded ...

    • Garnet growth and mineral geochronology constrains the diachronous Neoproterozoic convergent evolution of the southern Dom Feliciano Belt, Uruguay 

      Percival, Jack James; Konopásek, Jiří; Oyhantçabal, Pedro; Slama, Jiri; Anczkiewicz, Robert (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-05-15)
      The Dom Feliciano Belt of southern Brazil and Uruguay represents part of a larger Neoproterozoic orogenic system formed during the amalgamation of Western Gondwana. The hinterland and foreland domains in parts of the belt preserve deformation structures and metamorphic assemblages that developed during early crustal thickening from c. 650 Ma. However, the metamorphic history of the southern foreland, ...

    • Tectono-Metamorphic Evolution of the Northern Dom Feliciano Belt Foreland, Santa Catarina, Brazil: Implications for Models of Subduction-Driven Orogenesis 

      Percival, Jack James; Konopásek, Jiří; Anczkiewicz, Robert; Ganerød, Morgan; Slama, Jiri; Campos, Roberto Sacks de; Bitencourt, Maria de Fatima (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-01-27)
      The Dom Feliciano Belt in southern Brazil and Uruguay represents the western half of a Neoproterozoic orogenic belt located in the southern portion of the South Atlantic Neoproterozoic Orogenic System. Current interpretations are divided as to the nature of orogenesis in this belt, in part owing to lacking geochronological constraints. Metamorphosed and deformed supracrustal sequences of the Brusque ...