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Acta Geodynamica et Geomaterialia

 
Title: THE STUDY OF SELECTED MAGMATIC ROCKS THERMIC REWORKING FOR THE PURPOSE OF THERMIC SINKING
 
Authors: Farkašovský Roman and Zacharov Michal
 
DOI: 10.13168/AGG.2013.0007
 
Journal: Acta Geodynamica et Geomaterialia, Vol. 10, No. 1 (169), Prague 2013
 
Full Text: PDF file (7.5 MB)
 
Keywords: thermic sinking, granite, andesite, thermic reworking
 
Abstract: To verify possibilities of the thermic sinking technology the experiments with magmatic rocks (muscovite-biotite granite, amphibole-pyroxene andesite, pyroxene basalt) were made in the preliminary research phase. The contribution presents the microscopic study results of petrographic and structural observations of the rocks after their thermic reworking. Mainly distribution of melted rocks in the form of glass, forming of brittle deformations (fractures) on the level of mineral and rock, and penetration of melt into fissures were observed.