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Final report on the results of a project of the programme "Trvalá prosperita" funded by the Ministry of Industry and Trade of the Czech Republic in the period 2006-2007
Myslil, V. ; Stibitz, M. ; Jiráková, H. ; Fritschová, L. ; Šafanda, Jan ; Burda, J. ; Brož, K. ; Karous, M. ; Landa, I. ; Procházka, M. ; Gregor, P. ; Wolfbauer, J. ; Kalaš, P. ; Motlík, J. ; Alinče, Z. ; Spudil, J. ; Pechar, T. ; Mužák, J. ; Sciranková, L.
The project has explored a potential of the Litoměřice geothermal structure. The structure had been forecasted as a suitable one for the geothermal energy exploitation by the previous geothermal research of the Bohemian Massif.
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The megaforms of oval pattern in granite of the Bohemian Massif
Hrádek, Mojmír
In territory build of Central Moldanubian Pluton morphologically evident structures of oval pattern have been found, most of as granite domes and rarely as ring structures. Megaforms have distinct relation to negative anomalies of gravity fields of granite intrusions. Characteristic features of ovals have been described.
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Biotites of the Třebíč pluton
René, Miloš
Biotite of the Třebíč pluton could be divided into four varieties with variable Fe/Mg ratios. Biotites of durbachites and basic enclaves are enriched of eastonite component, biotites of biotite- and garnet-biotite granites are enriched of siderophyllite component.
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Dynamics of Earth gases emissions in Czechia
Kroufek, J. ; Stejskal, M. ; Šebor, G. ; Mrlina, Jan ; Tesař, J. ; Suchý, V. ; Zeman, A.
A monitoring of the Earth gases emissions was carried out at selected sites in Cechia. Particularly, methan, CO2, SO2, Rn a H2S were investigated. It was proved that neither the chemical composition, nor the emissions themselves can be considered as permanent. They may be affected by geological processes including earthquakes, as well as by man-made activities.
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Staurolite-bearing rocks of the Hrubý Jeseník Mts
René, Miloš
Staurolite-bearing rocks accompany in the Hrubý Jeseník Mts. muscovite, muscovite-biotite micaschists and biotite gneisses in the Devonian envelope of the Desná Dome. Staurolitebearing rocks form variously thick lenses and irregular layers in the series of strata micaschists and gneisses.
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Evolution of topaz-bearing granites in the Krásno and Vysoký Kámen area (Slavkovský les Mts.)
René, Miloš ; Kempe, U. ; Wolf, D.
In the area between Krásno and Vysoký Kámen, southwestern of Karlovy Vary some stocks of topaz-albite granites are evolved, which are part of the Krudum granite massif. The Krudum massif has a markedly zoned internal structure with the oldest porphyritic biotite granites in its central part and younger two-mica granites and topaz-albite granites on its periphery. Topaz-bearing granites are evolved by means of progressive fractional crystallization from peraluminous granite melt.
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