 | Rapprich, V., Kochergina, Y. V., Magna, T., Laufek, F., Halodová, P., Bůzek, F. (2017) Carbonate-rich dyke in Roztoky Intrusive Complex - an evidence for carbonatite magmatism in the Eger Rift?. Journal of GEOsciences, 62 (2) 121-136 | Journal (article/letter/editorial) | | František BŮZEK Czech Geological Survey, Klárov 3, 118 21 Prague 1, Czech Republic; vladislav.rapprich@geology...carbonatites in the Eger Rift (NW Bohemian Massif, Czech Republic) has been debated for several decades without...wt. % SiO2, 27 wt. % CO2) in the R2 (Roztoky nad Labem) drilling at the depth of 152.9–154.8 m. Despite...Roztoky Intrusive Complex, the axial and chemically most evolved part of the České Středohoří Volcanic Complex... A RM Leipzig O 153 LA N samples 154 CZECH REPUBLIC M A N carbonatite breccia D ..... .. |  | | Journal (article/letter/editorial) | | and seismic data in its Czech part Bedřich MLČOCH1*, Zuzana SKÁCELOVÁ2 1 Czech Geological Survey, Klárov...Klárov 3, 118 21 Prague 1, Czech Republic; bedřich.mlčoch@geology.cz 2 Czech Geological Survey, Erbenova...Erbenova 348, 790 01 Jeseník, Czech Republic * Corresponding author The Altenberg–Teplice Caldera (ATC)...in the eastern Krušné hory Mts./Erzgebirge (Czech Republic, Germany) is the largest centre of Late Palaeozoic...individual geological units. The evaluation of the Czech Geological Survey – Geofond borehole database and |  | Holub, F. V., Rapprich, V., Erban, V., Pécskay, Z., Mlčoch, B., Míková, J. (2010) Petrology and geochemistry of the Tertiary alkaline intrusive rocks at Doupov, Doupovské hory Volcanic Complex (NW Bohemian Massif) Journal of GEOsciences, 55 (3) 251-278 | Journal (article/letter/editorial) | | Albertov 6, 128 43 Prague 2, Czech Republic; frholub@natur.cuni.cz Czech Geological Survey, Klárov 3,... 118 21 Prague 1, Czech Republic Institute of Nuclear Research, Hungarian Academy of Sciences, Bem tér...Doupovské hory Volcanic Complex Nürnberg G CZECH REPUBLIC E R M Brno A N N Y Major faults Cenozoic...military training area. This paper presents the most important data on the petrography, whole-rock major-...studied using the CamScan 3400 electron microprobe (Czech Geological Survey, Prague) at an operation current |  | | Journal (article/letter/editorial) | | magmas: Examples from the Teplice caldera (Czech Republic/Germany) Karel Breiter 1 & Radek Škoda 2...A-type Teplice rhyolite, and post-caldera A-type biotite and zinnwaldite granite and greisen. New data suggest...Geology of the Czech Academy of Sciences, v.v.i., Rozvojová 269, CZ-165 00 Praha 6, Czech Republic 2 Department...Masaryk University, Kotlářská 2, CZ-611 37 Brno, Czech Republic Introduction Zirconium (Z = 40) and hafnium...decrease in the Zr/ Hf values in zircon from 30–95 in biotite I-type granites through 7–52 in A-type alkali granites |  | Krmíček, Lukáš, Ulrych, Jaromír, Jelínek, Emil, Skála, Roman, Krmíčková, Simona, Korbelová, Zuzana, Balogh, Kadosa (2021) Petrogenesis of Cenozoic high-Mg (picritic) volcanic rocks in the České středohoří Mts. (Bohemian Massif, Czech Republic) Mineralogy and Petrology, 115 (2) 193-211 doi:10.1007/s00710-020-00729-5 | Journal (article/letter/editorial) | | the České středohoří Mts. (Bohemian Massif, Czech Republic) Lukáš Krmíček 1,2 Kadosa Balogh 5 & Jaromír...high-Mg rocks partly overlap the basanites of the Ústí Formation, also showing a similar age (44–21 Ma)...Geology of the Czech Academy of Sciences, Rozvojová 269, CZ-165 02 Praha 6, Czech Republic 2 Brno University...of Geotechnics, Veveří 95, CZ-602 00 Brno, Czech Republic 3 Institute of Geochemistry, Mineralogy and...University, Albertov 6, CZ-128 43 Praha 2, Czech Republic 4 Department of Geological Sciences, Faculty |  | Ulrych, J., Adamovič, J., Krmíček, L., Ackerman, L., Balogh, K. (2014) Revision of Scheumann’s classification of melilitic lamprophyres and related melilitic rocks in light of new analytical data. Journal of GEOsciences, 59 (1) 3-22 | Journal (article/letter/editorial) | | of Sciences of the Czech Republic, Rozvojová 269, 165 00 Prague 6, Czech Republic; adamovic@gli.cas.cz...Civil Engineering, Veveří 95, 602 00 Brno, Czech Republic Institute of Nuclear Research, Hungarian Academy...Madagascar – Melluso et al. 2011; Euro–Mediterranean region – Lustrino and Wilson 2007; Piromallo et al. 2008...lamprophyric dyke rocks in the Ploučnice River Region (PRR) in northern Bohemia and described them as...Upper Cretaceous sediments near Dvůr Králové nad Labem (Ulrych et al. 1996). The present paper summarizes |  | | Book | | Jarchovský Govind S. Rajpoot Czech Geological Survey Prague 2010 CZECH GEOLOGICAL SURVEY ATLAS of plutonic...Waste Repository Authority of the Czech Republic (RAWRA) and by the Czech Geological Survey. Acknowledgements...author Josef Klomínský, Czech Geological Survey, Klárov 131/3, Prague 1, Czech Republic. Fax (+420) 257 531...b a Czech Geological Survey, Klárov 131/3, Praha 1, b Náchodská 2030, Praha 9, Czech Republic Contents...Geological map of Czechoslovakia 1 : 500,000. – Czech Geol. Survey, Prague. 1. CENTRAL BOHEMIAN COMPOSITE |  | | Journal (article/letter/editorial) | | Altenberg–Teplice caldera (Krušné hory/Erzgebirge Mts, Czech Republic/Germany): Insights into the volcano-plutonic...Sciences of the Czech Republic v.v.i., Rozvojová 269, CZ-16500 Praha 6, Czech Republic Department of Earth...Masaryk University, Kotlářská 2, CZ-61137 Brno, Czech Republic a r t i c l e i n f o Article history: Received...(eastern Krušné hory/ Erzebirge, along the Czech Republic/Germany border) and composed of co-magmatic...and plutonic granites (two intrusions of A-type biotite and zinnwaldite granites). The trace-element distribution |  | Gnojek, I., Sedlák, J., Rapprich, V., Skácelová, Z., Mlčoch, B., Krentz, O., Casas-García, R. (2018) Structure of the Carboniferous Altenberg-Teplice Caldera (Eastern part of the Krušné hory/Erzgebirge Mts.) revealed by combined airborne and ground gamma-ray spectrometry. Journal of GEOsciences, 63 (1) 3-20 | Journal (article/letter/editorial) | | Brno, Czech Republic; miligal@miligal.cz Czech Geological Survey, Klárov 3, 118 21 Prague 1, Czech Republic;...airborne gamma-ray spectrometry images from the Czech and German parts of the Carboniferous Altenberg–Teplice...individual types of rhyolite ignimbrites defined in the Czech part of the ATVC are characterized by distinct concentrations...units. A single Th-rich unit (Pramenáč type in Czech part, Lugstein type in Germany and Teplice Rhyolite...unit TR4 (Přední Cínovec type) – restricted to the Czech territory. This result may suggest partly synclinal |  | | Journal (article/letter/editorial) | | longitude 13.3 °E. Clinopyroxene and olivine are the most abundant phenocrysts. The zoning and chemistry of...giant clinopyroxenes was restricted to the western region. Mixing of the magmas with Ti-rich melts, presumably...and genesis of the high-Ti basalts, both in this region and elsewhere. clear differences in the orientations...mantle. The region shows evidence for repeated magmatic phases before the Tertiary but most of the Eger...B30 B29 B25 B17 B21 B19 B20 B27 B18 B28 Czech Republic 5 km Chomutov sample location national border |  | | Journal (article/letter/editorial) | | v. v. i., Rozvojová 269, CZ-165 00 Praha 6, Czech Republic a r t i c l e i n f o Article history: Received...about 10 Ma (about 330–320 Ma) over the entire region of the Krušné hory. Several peraluminous rhyolitic...rocks is the result of many factors, of which the most important are: the composition of protolith, the...anticlinorium, elongated in the NE–SW direction along the Czech–German border, is part of the Saxothuringicum (Hoth...pluton's area on the present erosion surface (biotite diorites to quartz monzonites, “redwizites” according |  | Sokół, Krzysztof, Halama, Ralf, Meliksetian, Khachatur, Savov, Ivan P., Navasardyan, Gevorg, Sudo, Masafumi (2018) Alkaline magmas in zones of continental convergence: The Tezhsar volcano-intrusive ring complex, Armenia. Lithos, 320. 172-191 doi:10.1016/j.lithos.2018.08.028 | Journal (article/letter/editorial) | | Marshal NU Baghramian Avenue, 0019, Yerevan, Republic of Armenia School of Earth and Environment, University...the Miocene/Pliocene magmatic evolution of the region (Dilek et al. 2010; Neill et al. 2013; Kheirkhah...the Eurasian and Arabian plates (Fig. 1a). This region was affected by two distinct collisional events...understanding of the tectono- magmatic evolution of the region. The TAC is located on basement of the South Armenian...explain the Palaeogene magmatism of the entire region, Dilek et al. (2010) proposed the opening of an |
|
