Editorial Board

+Volume 56, issue 2, 2023

+Volume 56, issue 1, 2023

+Volume 55, issue 2, 2022

+Volume 55, issue 1, 2022

+Volume 54, issue 2, 2021

+Volume 54, issue 1, 2021

+Volume 53, issue 2, 2020

+Volume 53, issue 1, 2020

+Volume 52, issue 2, 2019

+Volume 52, issue 1, 2019

+Volume 51, issue 2, 2018

+Volume 51, issue 1, 2018

+Volume 50, issue 2, 2017

+Volume 50, issue 1, 2017

+Volume 49, 2016

+Volume 48, 2015 (GRR for 2014)

+Volume 47, 2014 (GRR for 2013)

+Volume 46, 2013 (GRR for 2012)

+Volume 45, 2012 (GRR for 2011)

+Volume 44, 2011 (GRR for 2010)

+Volume 43, 2010 (GRR for 2009)

+Volume 42, 2009 (GRR for 2008)

+Volume 41, 2008 (GRR for 2007)

+Volume 40, 2007 (GRR for 2006)

+Volume 39, 2006 (GRR for 2005)

+Volume 38, 2005 (GRR for 2004)

–Volume 37, 2004 (GRR for 2003)

Regional Geology and Stratigraphy

Quaternary, Engineering Geology

Mineralogy, Petrology, Geochemistry

Geophysics, Radioactivity

Research Abroad

Building and Decorative Stones

+Volume 36, 2003 (GRR for 2002)

+Volume 35, 2002 (GRR for 2001)

+Volume 34, 2001 (GRR for 2000)

+Volume 33, 2000 (GRR for 1999)

+Volume 32, 1999 (GRR for 1998)

+Volume 31, 1998 (GRR for 1997)

+Volume 30, 1997 (GRR for 1996)

+Volume 29, 1996 (GRR for 1995)

+Volume 28, 1995 (GRR for 1994)

+Volume 27, 1994 (GRR for 1993)

+Volume 26, 1993 (GRR for 1992)

+Volume 25, 1993 (GRR for 1991)

Publisher © Czech Geological Survey, ISSN: 2336-5757 (online), 0514-8057 (print)

Present view on the origin of honeycombs in psammites of Bohemian Cretaceous Basin

Petr Havránek

Geoscience Research Reports 37, 2004 (GRR for 2003), pages 24–24

Keywords: Bohemian Cretaceous Basin, Honeycombs, underground, ruptures

Map sheets: Nový Bor (02-24)

Full text (PDF, 0.83 MB)

Abstract

Ruptures in galleries and underground sandstone quarries of northern part of the Bohemian Cretaceous Basin bear ordered system of honeycombs, that are known usually on rocks surfaces as a result of weathering. Certain types of honeycombs should be described as microforms related to tectonic deformation.