 | Ulrych, Jaromír, Krmíček, Lukáš, Teschner, Claudia, Skála, Roman, Adamovič, Jiří, Ďurišová, Jana, Křížová, Šárka, Kuboušková, Simona, Radoň, Miroslav (2018) Chemistry and Sr-Nd isotope signature of amphiboles of the magnesio-hastingsite–pargasite–kaersutite series in Cenozoic volcanic rocks: Insight into lithospheric mantle beneath the Bohemian Massif. Lithos, 312. 308-321 doi:10.1016/j.lithos.2018.05.017 | Journal (article/letter/editorial) | | Geology of the Czech Academy of Sciences, Rozvojová 269, 165 02 Praha 6, Czech Republic b Brno University...Engineering, AdMaS Centre, Veveří 95, 602 00 Brno, Czech Republic c Department für Geo- und Umweltwissenschaften...Brno, Czech Republic e Regional Museum Teplice, Zámecké náměstí 14, 415 01 Teplice, Czech Republic *...also been recognized in the Earth’s upper mantle region (Frost, 2006 and references therein). These minerals...1). It is a manifestation of a large, sheet-like region in the upper mantle upwelling C S U (Hoernle |  | | Journal (article/letter/editorial) | | MAEGS–10 Session 4 73 Bohemian Massif ŽELEZNÁ HŮRKA (EISENBÜHL) — VOLCANOLOGY AND GEOCHEMISTRY OF...D-91054 Erlangen, Germany Železná Hůrka is situated between the Czech town of Cheb and the German town of...discontinuity. The volcanoclastic rocks of Železná Hůrka consist of juvenile components and lithoclasts...diameter and contents of ash and xenoliths, Železná Hůrka has to be considered as a mixed scoria and lapilli...microcrystalline groundmass consists of clinopyroxene, magnetite, olivine, nepheline and basic glass. Low differentiation |  | | Journal (article/letter/editorial) | | paper Zalužany – a circular structure in the Czech Republic accompanied by glass of granodiorite composition...HALODOVÁ1 1 2 3 * † Czech Geological Survey, Klárov 3, 118 21 Prague 1, Czech Republic Institute of Geophysics...Geophysics, Czech Academy of Sciences, Boční II/1401, 141 00 Prague 4, Czech Republic; jan@ig.cas.cz Department...Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic Corresponding author Deceased The Hejný Pond...in Western Bohemia, along the border of the Czech Republic with Germany, circular volcanic structures |  | Seifert, Wolfgang, Rhede, Dieter, Förster, Hans-Jürgen, Naumann, Rudolf, Thomas, Rainer, Ulrych, Jaromir (2014) Macrocrystic corundum and Fe–Ti oxide minerals entrained in alkali basalts from the Eger (Ohře) Rift: Mg−Fe3+-rich ilmenite as tracer of an oxidized upper mantle. Mineralogy and Petrology, 108 (5) 645-662 doi:10.1007/s00710-014-0324-8 | Journal (article/letter/editorial) | | xenoliths, which probably originated in the Moho region. The Fe–Ti two-oxide geothermometry and oxygen-barometry...oxygen-barometry of coexisting ilmenite–magnetite pairs yield equilibrium temperatures between 900 Editorial...Academy of Sciences of Czech Republic, Rozvojova 269, 16500 Prague 6, Czech Republic and 1,080 °C and oxygen...ilmenite macrocrysts were transported from the source region to the surface by explosive alkali-basalt magmas...oxide among the alluvial heavy minerals in that region. Ilmenite megacrysts are well-known from numerous |
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