 | | Journal (article/letter/editorial) | | Structural and Geological Features of the Stolovac Uranium Mineral Occurrence, Eastern Serbia Radoslav Vukas...Energy Resources, Belgrade, Serbia Abstract The uranium mineral occurrence of Stolovac is located in the...3-year exploration in uranium at Stolovac indicated sandstone-type infiltrated uranium mineralization in...formation, Ridanj–Krepoljin ore zone, sandstone-type uranium deposit, Serbia, Stolovac. 1. Introduction The...Janković et al., 2003). First information about uranium in the Permian red sandstone formation, in the |  | Rečnik, Aleksander, Zavašnik, Janez, Jin, Lei, Čobić, Andrea, Daneu, Nina (2016) On the origin of 'iron-cross' twins of pyrite from Mt. Katarina, Slovenia. Mineralogical Magazine, 80 (6) 937-948 doi:10.1180/minmag.2016.080.073 | Journal (article/letter/editorial) | | ‘iron-cross’ twins of pyrite from Mt. Katarina, Slovenia ALEKSANDER REČNIK1,*, JANEZ ZAVAŠNIK1, LEI JIN2...Institute, Jamova cesta 39, SI-1000 Ljubljana, Slovenia Peter Grünberg Institute and Ernst Ruska-Centre...Permian silts of Mt. Katarina near Ljubljana (Slovenia), which represent one of the most typical geological...northern slopes of Mt. Katarina (NW of Ljubljana in Slovenia) with a simple mineralization sequence (Mlakar...investigated intensely for economic reserves of uranium and copper (Houten, 1973; Budkovič, 1981). The |  | | Journal (article/letter/editorial) | | siderite–barite–polysulphide deposits, epigenetic sedimentary uranium deposits, red bed-type, sabkha-type copper and...the eastern extension of the Southern Alps in Slovenia (Mioč, 1984). The nappe is continuous to Samoborska...mineralisation (Šinkovec et al., 1988). The Variscan PC in Slovenia is represented by Middle Devonian platform limestones...Permo-Carboniferous dark-grey slate, quartz sandstone, and quartz conglomerate accommodate concordant...mineral parageneses — barite, Hg, Pb, Zn, Cu and quartz, in succession downwards. The veins were filled |  | | Book (edition) | | example for such a situations can be seen in euhedral quartz crystals embedded in the sulfide matrix of fossil...normally contain amorphous silica/opal rather than quartz in its initial stages, as is the case in modern...displaying various colours under XPL; euhedral quartz shows milky internal reflections. Internal Reflections...Late proustite (red internal reflections) filling quartz druse (milky); dike filling. Right (third from...(often 120º). Right (top): Recrystallised euhedral quartz (dark grey) in pyrite (creme) and chalcopyrite |
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