From Cadomian accretion to Variscan collision: a crustal-scale traverse across the northwestern Teplá-Barrandian unit

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10173958" target="_blank" >RIV/00216208:11310/13:10173958 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
From Cadomian accretion to Variscan collision: a crustal-scale traverse across the northwestern Teplá-Barrandian unit
Original language description
The Teplá-Barrandian unit (TBU), occupying a central position in the Bohemian Massif, is a superbly exposed upper-crustal fragment of the Avalonian-Cadomian orogenic belt that constituted an active plate margin along the northern Gondwana during late Neoproterozoic to early Cambrian times. Despite later involved in a broad collision zone of the internal Variscan belt, the TBU, in contrast to adjacent units, largely escaped the pervasive Variscan reworking and metamorphism. In the Barrandian syncline, located between Plzeň and Prague, unmetamorphosed Cambrian to Middle Devonian successions rest unconformably on top of Neoproterozoic metasedimentary and metavolcanic rocks. Degree of regional metamorphism generally increases in the Neoproterozoic rocks from the Barrandian syncline (prehnite-pumpellyite facies at most) to the W and NW (amphibolite facies). Consequently, the TBU is a fascinating geologic archive tracing protracted, more than 300 m.y. long, tectonic history of two orogenies
Czech name
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Czech description
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Project
<a href="/en/project/GAP210%2F11%2F1168" target="_blank" >GAP210/11/1168: The origin of compositional and textural zoning in shallow-level granitoid plutons: a quantitative approach</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Crustal evolution and geodynamic processes in Central Europe. Proceedings of the Joint conference of the Czech and German geological societies held in Plzneň (Pilsen), September 1 - 19, 2013. SDGG - Schriftenreihe der Deutschen Gesselschaft für Geowissenschaften
ISBN
978-3-510-49231-2
ISSN
1860-1782
e-ISSN
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Number of pages
30
Pages from-to
119-148
Publisher name
Schweizerbart
Place of publication
Stuttgart
Event location
Plzeň
Event date
Sep 16, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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