Data Entry: Please note that the research database will be replaced by UNIverse by the end of October 2023. Please enter your data into the system https://universe-intern.unibas.ch. Thanks

Login for users with Unibas email account...

Login for registered users without Unibas email account...

 
A new model for the pre-Permian basement of the Central Stara Planina Mountain
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)
 
ID 366652
Author(s) Gerdjikov, Ianko; Lazarova, Anna; Balkanska, Eleonora; Bonev, Kamen; Vangelov, Dian; Dimov, Dimo; Kounov, Alexandre
Author(s) at UniBasel Kounov, Alexandre
Year 2010
Title A new model for the pre-Permian basement of the Central Stara Planina Mountain
Journal Comptes rendus de l'Académie bulgare des Sciences
Volume 63
Number 8
Pages / Article-Number 1169-1176
Keywords Central Stara Planina Mountain, pre-Permian basement, metagranitoids, Variscan syn-kinematic granitoids
Abstract After more than 40 years break in the detailed studies of Central Stara Planina an extensive field research on the pre-Permian basement in the area was carried out. The newly gathered data require substantial modi_cation of the existing models. Within the basement we are distinguishing two pre-Variscan rock units: low-grade Lower Paleozoic complex and an associated metagranitoid suite (Ambaritsa suite). A large number of data indicate a prolonged and voluminous Variscan granitoid magmatism in the studied area. On the basis of the intensity and character of the solid-state overprint these magmatic rocks are subdivided into three categories: syn-kinematic (Karlovo-Ribaritsa suite), late-synkinematic (Kalofer suite) and post-kinematic granitoids (the Vezhen pluton, Anton and Rozino/Klisura granites). Also, the existence of migmatitic basement typical for Stara Planina is rejected and the structural data are consistent with intensive Variscan tectonism in the areas supposed to be part of the crust that was consolidated probably in the Cambrian.
Publisher Bălgarska akademija na naukite
ISSN/ISBN 1310-1331 ; 2367-5335
edoc-URL http://edoc.unibas.ch/dok/A5839853
Full Text on edoc Restricted
ISI-Number WOS:000281788300012
Document type (ISI) Article
 
   

MCSS v5.8 PRO. 0.323 sec, queries - 0.000 sec ©Universität Basel  |  Impressum   |    
28/03/2024