Record details

Title
    Altenberg-Teplice Caldera: Identification of crustal structures based on the geophysical methods
Author
   Mlčoch, Bedřich
   Novotný, Miroslav
   Skácelová, Zuzana
Pub. date
    2011
Language
    anglicky
Publication type
    ostatni
Thesaurs term
    Altenberg-Teplice Caldera,3D digital model,crystalline relief,seismic velocity model,gravity data,collision zone,magmatic intrusions
Title keyword
    Altenberg-Teplice
    Based
    Caldera
    Crustal
    Geophysical
    Identification
    Methods
    Structures
Abstract (in english)
   The Altenberg-Teplice Caldera is a giant gravitational collapse caldera, where the eruptions of the rhyolitic lavas and ignimbrites of Carboniferous age are accompanied by granite and granite porphyry intrusions.Borehole data, geological mapping and geophysical survey enabled construct 3D digital model of individual geological units.The velocity image of the collision zone as seen in the S04 resulted from several phases of magmatic activities.
Contributor
    Česká geologická služba
Contributor code
    ČGS (RIV)
Source format
    R
Import date
    15. 10. 2014