J 2001

Upper Devonian-Lower Carboniferous foraminiferal paleobiogeography and Perigondwana terranes at the Baltica-Gondwana interface

KALVODA, Jiří

Basic information

Original name

Upper Devonian-Lower Carboniferous foraminiferal paleobiogeography and Perigondwana terranes at the Baltica-Gondwana interface

Authors

Edition

Geologica Carpathica, Bratislava, Slovak Akademy of Science, 2001, 1335-0552

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10500 1.5. Earth and related environmental sciences

Country of publisher

Slovakia

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 0.167

RIV identification code

RIV/00216224:14310/01:00004672

Organization unit

Faculty of Science

UT WoS

000171603200002

Keywords in English

Foraminifers; Upper Devonian; Lower Carboniferous; Brunovistulian terrane; Moesian terrane; Zonguldak terrane
Změněno: 16/11/2001 15:12, prof. RNDr. Jiří Kalvoda, CSc.

Abstract

V originále

A new paleobiogeographic subdivision of the Perigondwana terranes is based on the study of Upper Devonian and Lower Carboniferous calcareous foraminifers. The Brunovistulian, Moesian and Zonguldak Terranes in Central and SE Europe and Asia Minor (the Brunovistulian group of terranes) show close paleobiogeographic relationships to the East European foraminiferal association. Consequently, they are regarded as a part of the Fennosarmatian Province which represented a center of the diversification for most groups of Upper Devonian and Lower Carboniferous calcareous foraminifers. A lower degree of similarity with the East European Platform can be distinguished in the East Avalonian foraminiferal fauna while that of the Armorican group of terranes displays distinct differences constituting the separate Armorican Province. The results obtained support the idea that the Brunovistulian group of terranes formed the southern margin of Laurussia which was colliding with the Armorican group of terranes during the Variscan orogeny. In this respect, Brunovistulian group of terranes held a geotectonic position similar to that of East Avalonia even though the accretionary history of the terranes was different.

Links

GA205/99/1640, research and development project
Name: Paleobiogeografická evoluce foraminiferové fauny na kontaktu Gondwany a Baltiky v nejvyšším devonu a spodním karbonu
Investor: Czech Science Foundation, Palaeobiogeographic evolution of the foraminiferal fauna at the Gondwanan-laurussia contact zone in the uppermost Devonian and Lower Carboniferous
MSM 143100004, plan (intention)
Name: Geologické procesy a jejich environmentální vyústění - styk variscid a alpid
Investor: Ministry of Education, Youth and Sports of the CR, Geological Processes and their Environmental Impact - Contact of the Variscides and Alpides