 | 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...carbonatite occurrences. Keywords: carbonatite, České Středohoří Volcanic Complex, Roztoky Intrusive Complex...described by Frýda and Vokurka (1995) from the České Středohoří Volcanic Complex. Here, we report on the presence |  | | Journal (article/letter/editorial) | | 37 Brno, Czech Republic b Czech Geological Survey, Klárov 3, 118 21 Prague 1, Czech Republic * corresponding...University, Kotlářská 2, 611 SC R a NU 37 Brno, Czech Republic MA e-mail addresses: haifler.j@mail.muni...the ternary feldspar solvus, Ti-in-garnet, Zr-in-rutile and Ti- AC in-zircon thermometry. Zircon mantle...similar temperature is IP T recorded by matrix rutile grains, containing 2028–4390 ppm Zr and representing...relatively homogeneous population in contrast to rutile enclosed in garnet with variable Zr content. Our |  | | Journal (article/letter/editorial) | | Vladimír Machovič3 1 Czech Geological Survey, Klárov 3, 118 21 Prague 1, Czech Republic Department of Geological...Brno, Czech Republic 3 Institute of Chemical Technology Prague, Technická 5, 166 28 Prague 6, Czech Republic...located at the village of Staré in the České středohoří Mountains (see Kotková et al. 2011a, 2011b). This...(clinozoisite = Czoi, or anorthite = An) and accessory rutile (Rt), apatite (Apa) and pyrite. Panel e: Kumdykolite-bearing... muscovite, amphibole, and graphite; accessory rutile, apatite, and pyrite are commonly present (Fig |  | | Journal (article/letter/editorial) | | Bohemian Massif, Czech Republic) Bedřich Mlčoch1*, Jiří Konopásek1,2 1 2 * Czech Geological Survey...Survey, Klárov 3, 118 21 Prague 1, Czech Republic; bedrich.mlcoch@geology.cz Charles University, Faculty of...Structural Geology, Albertov 6, 128 43 Prague 2, Czech Republic Corresponding author The boundary between the...area southeast of the Krušné hory (Erzgebirge) Mountains. For the compilation of geological information...company Diamo a.s. and the cores stored at the Czech Geological Survey. All the drill site coordinates |  | | Journal (article/letter/editorial) | | González-Jiménez b,c,d a Czech Geological Survey, Geologická 6, 152 00 Praha 5, Czech Republic ARC Centre of Excellence...currently mined, is located in Podsedice, České Středohoří Mts (Fig. 1). Seifert and Vrána (2005) suggested...between the Rhine area in the north and the Danube region to the south (Franke, 1989; Matte, 2001; Cháb et...discovered during exploration work carried out by the Czech Geological Survey in the period 1986–1988 (Žežulka...10% of pyrope-rich garnet. Goethite, almandine, rutile, magnetite, tourmaline, monazite, cassiterite, |  | Kotková, J., Whitehouse, M., Schaltegger, U., D'Abzac, F.-X. (2016) The fate of zircon during UHT-UHP metamorphism: isotopic (U/Pb, δ18O, Hf) and trace element constraints. Journal of Metamorphic Geology, 34 (7) 719-739 doi:10.1111/jmg.12206 | Journal (article/letter/editorial) | | F-X. D’Abzac 4,5 1 Czech Geological Survey, Klárov 3, 118 21 Prague 1, Czech Republic 2 Department of Geological...Masaryk University, Kotlářská 2, 611 07 Brno, Czech Republic 3 Department of Geosciences, Swedish Museum...previously dated using multigrain U/Pb zircon and rutile ID-TIMS, and single zircon 207Pb/206Pb evaporation...(Kotková et al., 1996). Overlapping U/Pb zircon and rutile (348±14) ages from the (U)HP rocks as well as U/Pb...zircon was separated at the Laboratories of the Czech Geological Survey in Prague using gravitational |  | | Book | | Archaeology and Museology Arna Novaka, 1 60200 Brno Czech Republic elisabetta.gagetti@gmail.com Dr Tamás Gesztelyi...northwest Anatolia. The chromian chalcedony of this region has demonstrated strongly similar characteristics...of ancient Noricum (most of modern Austria), a region invaded by Celtic tribes and later annexed into...included with rounded apatite crystallites and fine rutile needles. The inclusions as seen in this stone are...seen against a background of acicular crystals of rutile that are oriented in two directions (field of view |
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