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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BUS6-0026-0034

Czasopismo

Polish Geological Institute Special Papers

Tytuł artykułu

Fold-and-thrust shortening in the western part of the Upper Silesian Coal Basin

Autorzy Jura, D.  Kuzak, R. 
Treść / Zawartość http://www.pgi.gov.pl/oferta-inst/wydawnictwa/serie-wydawnicze/pgi-special-papers.html
Warianty tytułu
Języki publikacji EN
Abstrakty
EN The western frame-margin of the Upper Silesian Coal Basin provides good case studies for structural evolution of the fold-and-thrust belt. This study is concerned with tectonic junctions taking place on the Late Variscan front of the Moravosilesian Fold Zone and coal basin. Clues of evolution of fold-and-thrust belt were reconstructed on the base of six cross-sections and using balancing procedure to calculate the shortening. These structural cross-sections illustrated the two principal positive and negative inversion processes of Upper Silesian Coal Basin. The fold shortening varies in range of 25 up to 30% and in low range of 4 up to 18%. The thrust shortening is contrary to fold shortening and changed range of about 10% up to 50%. In the central part of fold-and-thrust belt summarised shortening is 55%, which gradually decreases northward up to 35% and southward up to 30%.
Słowa kluczowe
EN coal-bearing deposits   inversion tectonics   shortening   restoration   Variscan Belt  
Wydawca Państwowy Instytut Geologiczny - Państwowy Instytut Badawczy
Czasopismo Polish Geological Institute Special Papers
Rocznik 2002
Tom Vol. 7
Strony 133--142
Opis fizyczny Bibliogr. 33 poz., rys., wykr.
Twórcy
autor Jura, D.
autor Kuzak, R.
  • Silesian University, Department of Earth Science, 41-200 Sosnowiec, ul. Będzińska 60, kgp@wnoz.us.edu.pl
Bibliografia
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-article-BUS6-0026-0034
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