2000
Brunovistulian terrane (Czech Republic, Middle European Variscides) and Lower Carboniferous Paleobiogeography
KALVODA, JiříZákladní údaje
Originální název
Brunovistulian terrane (Czech Republic, Middle European Variscides) and Lower Carboniferous Paleobiogeography
Autoři
Vydání
Evora, I COngresso Ibérico de Paléontología, XVI Jornadas de la Sociedad Espanola de Paleontologia, Livro de Resumos, s. 239-239, 2000
Nakladatel
Universidade de Evora
Další údaje
Jazyk
angličtina
Typ výsledku
Stať ve sborníku
Obor
10500 1.5. Earth and related environmental sciences
Stát vydavatele
Portugalsko
Utajení
není předmětem státního či obchodního tajemství
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14310/00:00002600
Organizační jednotka
Přírodovědecká fakulta
ISBN
972-778-026-1
Klíčová slova anglicky
Brunovistulian terrane; paleobiogeography; Lower Carboniferous
Změněno: 20. 12. 2000 12:30, prof. RNDr. Jiří Kalvoda, CSc.
Anotace
V originále
The Brunovistulian Terrane was similarly as the Eastern Avalonia Terrane a part of the Panafrican (Cadomian) Gondwana margin. The lithological record of the Cambrian marine sediments may indicate the extension and rifting connected with the fragmentation of Gondwana while the faunistic record of Cambrian fauna shows close relation to Baltica (Belka et al. 1999). It is assumed that the Brunovistulian Terrane was amalgamated to the southeastern margin of Baltica and dextral translation is characteristic for its contact with northern Malopolska Terrane along the Krakow-Lubliniec Zone (Grygar, Vavro 1995). Thus the Brunovistulian Terrane was amalgamated to Baltica similarly as the Eastern Avalonia Terrane in the Lower Paleozoic, however, the Eastern Avalonian Terrane shows, contrary to the Brunovistulian Terrane, predominant sinistral translation. This differencies between the eastern and western part of the Middle European Variscides may have continued in the Upper Paleozoic. While the collision of the Armorican Terrane with Eastern Avalonian margin of Laurussia took place in the west, the complicated interaction of the Brunovistulian margin of Laurussia with both Armorican and Moldanubian terranes took place in the east. Summarizing we assume more important role of terranes in the structure of the Middle European Variscides analogous to the evolution of Appalachians.
Návaznosti
| GA205/99/1640, projekt VaV |
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| MSM 143100004, záměr |
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