 | | Book | | Vojany, Slovakia) Head of the Department of Natural History, Eastern Slovak Museum, Košice He finished...His Ph.D. study was at the Technical University, Košice (1992). Until 1990, he worked at the Dionýz Štúr...(1983). Ph.D. study at the Technical University, Košice (2000). Since 1980, he was employed in the Herman...Poland (Ewa Kos/.owska) Romania (Gheorghe Udubasa) Slovakia (Rudolf Duda) Ukraine (Orest Matkovs'ky) 31 31...(Ewa Kos/.owska). Romania (Gheorghe Udubasa), Slovakia (Rudolf Duda). Ukraine (Victor Kvasnytsya) 127 |  | | Book | | Ľubietová-Podlipa, DO strana 5: Tetraedrit, xx 10mm, Rožňava, DP strana 6: Bari!- wolnýn, xx 20mm, Rožiiava...Okruhlicovi (Banská Bystrica) a Jozefovi Molnárovi (Košice), Bohuslavovi Burešovi (Praha), Lubomírovi Mlčochovi...zbierok kfotodokumentácii: Dušanovi Petercovi (Košice), Albertovi Russovi, Martinovi Števkovi, Petrovi...Kotuľakovi, Jozefovi Salanarovi a Jozefovi Molnárovi (Košice), Norbertovi Hesounovi (Banská Štiavnica) a Michalovi...akciová spoločnost'. Jelšava; MONTANA Košice, spol. s r.o., Košice; Ludovika Energy, s.1:0., Spišská Nová |  | Števko, M., Uher, P., Ondrejka, M., Ozdín, D., Bačík, P. (2014) Quartz-apatite-REE phosphates-uraninite vein mineralization near Čučma (eastern Slovakia): a product of early Alpine hydrothermal activity in the Gemeric Superunit, Western Carpathians. Journal of GEOsciences, 59 (3) 209-222 | Journal (article/letter/editorial) | | phosphates–uraninite vein mineralization near Čučma (eastern Slovakia): a product of early Alpine hydrothermal activity...University, Mlynská dolina G, 842 15 Bratislava, Slovakia; stevko@fns.uniba.sk * Corresponding author The...Superunit, the Central Western Carpathians (eastern Slovakia). They represent an example of hydrothermal REE–U...florencite, uraninite, early Alpine activity, Čučma, Slovakia Received: 2 September 2013; accepted: 22 May 2014;...vicinity of Čučma village (Gemeric Superunit, eastern Slovakia) represents an example of a small, sub-economic |  | | Journal (article/letter/editorial) | | on another occurrence of sapphires in the same region of the South Urals occurring in anorthosites (kyshtymites)...evolution of alluvial sapphires from the Orosmayo region (Jujuy Province, NW Argentina) and importantly...situated in Dobšiná, Slovakia. Curtis et al. [33] in their work reviewed the current opal classification...from new localities. Classification of opal-A, opal-CT, and opal-C as well as transitional types can use...Enigmatic Alluvial Sapphires from the Orosmayo Region, Jujuy Province, Northwest Argentina: Insights |  | | Journal (issue) | | Metaliferi Mts. 15 4. Baia Mare metallogenic district 64 5. Other sources of native gold from Romania...belonged to mining companies based in the Brad region. Today, it is owned by S.C. “MINVEST” S.A. Deva...more than 2000 year old mining activity in the region. 2. Collections and exhibitions The expositional...(about 80% of the specimens originate in the Brad region, especially Musariu and Brădişor deposits). The...unit. For instance, in BradSăcărâmb metallogenic district, the Au:Ag ratio is relatively uniform (45% to |  | | Journal (volume) | | Geological Institute of Dionýz Štúr, Bratislava, Slovakia). Considering an Ag:Hg ratio of ~1:1, the idealized...monticellite are known in the Mgskarn of the Yerington District, Nevada, where brucite appears as pseudomorph...Institute, Slovak Academy of Sciences, Bratislava, Slovakia E-mail: hybler@fzu.cz Introduction Nagybörzsöny...IN PRECIOUS AND BASE METAL DEPOSIT ZLATÁ BAŇA (SLOVAKIA) JELEŇ, S.1,2, KURYLO, S.2 & WEIS, K.1 1 Department...Baňa Stratovolcano (Slanské Vrchy Mts., Eastern Slovakia). It occurs in various altered effusive, extrusive |  | | Book | | Enigmatic Alluvial Sapphires from the Orosmayo Region, Jujuy Province, Northwest Argentina: Insights...Cr-Bearing Andradite (var. Demantoid) from Dobšiná, Slovakia Reprinted from: Minerals 2019, 9, 164, doi:10...and Allan Pring A Review of the Classification of Opal with Reference to Recent New Localities Reprinted...on another occurrence of sapphires in the same region of the South Urals occurring in anorthosites (kyshtymites)...evolution of alluvial sapphires from the Orosmayo region (Jujuy Province, NW Argentina) and importantly |  | | Journal (article/letter/editorial) | | prospect case study, Kiggavik, northeast Thelon region (Nunavut, Canada)—Régis Roy, Antonio Benedicto...Anthony E. Fallick, and Paul Gertzbein The precious opal deposit at Wegel Tena, Ethiopia: Formation via successive...origin of alluvial sapphires from the Orosmayo region, Jujuy Province, northwest Argentina—Stephen J...antimony mineralization in the Adychanskii ore region (East Yakutia, Russia)—V.V. Aristov, S.G. Kryaghev...Early Proterozoic gabbroids in the northern Ladoga region— Sh.K. Baltybaev, G.V. Ovchinnikova, and V.A. Glebovitskii |  | | Journal (article/letter/editorial) | | extending from Belgium, in the West, through the Ruhr District, Germany, to the Upper Silesian Coal Basin, Poland...and changes strike from ENE towards NNE through Slovakia, Poland and Hungary (Raumer et al., 2003; Froitzheim...hypogene occurrence described from Muránska Zdychava, Slovakia, as a result of hydrothermal metasomatic transformation...Nevertheless as being a common phyllosilicate also in the region under consideration it deserves a closer look at...and talc-magnesite deposits the latter one from Slovakia (Table 3). It is not anything out of the ordinary |  | | Journal (issue) | | Cumulative Index and Bibliography Lists Updated | Opal Prospecting and Mining in South Australia | Photoluminescence...feldspars, garnet, historical gems and jewels, jades, opal, pearl, quartzfamily gems, spinel and tourmaline...https://gem-a.com/ membership/journal-of-gemmology. Opal Prospecting and Mining in South Australia In January...report titled Opal Prospecting and Mining, which describes resources and guidelines for opal fields in South...permit and ‘requirements to prospect and mine for opal both within and outside’ a field. Also covered are |  | | Journal (article/letter/editorial) | | Nontronite Nosean Nsutite Nyerereite Olivenite Olivine Opal Orpiment Otavite Paladium Paragonite Paralstonite...the Alpine region, and (3) Mid-Triassic to early Jurassic extension in the extra-Alpine region. Isotope...make a contribution to the cultural heritage of a region and may successfully be used in exploration (Mascaro...two years. The economic potential of a particular region or mining camp can be deduced from the economic...about 50% of them concentrated in the Steelpoort region of the eastern Bushveld Complex. Stratiform deposits | | | Journal (article/letter/editorial) | | Nontronite Nosean Nsutite Nyerereite Olivenite Olivine Opal Orpiment Otavite Paladium Paragonite Paralstonite...the Alpine region, and (3) Mid-Triassic to early Jurassic extension in the extra-Alpine region. Isotope...make a contribution to the cultural heritage of a region and may successfully be used in exploration (Mascaro...two years. The economic potential of a particular region or mining camp can be deduced from the economic...about 50% of them concentrated in the Steelpoort region of the eastern Bushveld Complex. Stratiform deposits |  | | Journal (issue) | | Cat’s-Eye Emeralds from Colombia | Euchroite from Slovakia | Properties of Green Fluorite from England Showing...August 2018 and was mined from the Lake Baikal region of Russia. So far he has cut a few hundred cabochons...(17.57–17.88 ct) are from Russia’s Lake Baikal region and were studied for this report. Photo by B. Williams...Colombia—specifically the Coscuez mine in the Muzo region (Johnson & Koivula 1996). More recently, Weldon...accessed 25 May 2020. Gem-quality Euchroite from Slovakia Euchroite, ideally Cu2(AsO4)(OH) • 3H2O, is a |  | | Book | | CARPATHIAN REGION LIFE OF THE PAST James O. Farlow, editor FOSSILS OF THE CARPATHIAN REGION ISTVÁN...ősmaradványai. English] Fossils of the Carpathian region / István Főzy and István Szente ; English text...Fossils—Carpathian Mountains Region. 3. Paleontology—Hungary. 4. Paleontology—Carpathian Mountains Region. 5. Geology...Stratigraphic. 6. Geology—Carpathian Mountains Region. 7. Geology—Hungary. I. Szente, István, 1960– II...Transdanubia Fossils from Northern Hungary Fossils from Slovakia, Romania, and Croatia MESOZOIC 2. Triassic Fossil-Rich |  | | Journal (volume) | | of Szeged On the cover: Map of the Carpathian region with type localities of new mineral species, rocks...Mineralogical Society of Romania Geological Society of Slovakia, Mineralogical-Geochemical Branch Eötvös Loránd...(Romania) (Romania) (Austria) (Croatia) (Hungary) (Slovakia) (Greece) (Hungary) (USA) (Hungary) (Egypt) (Austria)...(Hungary) (Hungary) (Hungary) (Croatia) (Hungary) (Slovakia) (Serbia) (South Africa) (Austria) (France) (Hungary)...(Hungary) (Hungary) (Croatia) (UK) (Slovakia) (USA) (Austria) (Romania) (Slovakia) (China) (Germany) (Poland) |  | | Book | | . . . . . . . . . . . . . . . 2.1 West Balkan Region . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . 2.1.1 Bukhovo District .. . . . . . . . . . . . . . . . . . . . . . ...Deposits in the West Balkan Region . . . . . . . . . . . . 2.2 East Balkan Region .. . . . . . . . . . . ... . . . . . . . . . . . 2.3 Western Sredna Gora Region . . . . . . . . . . . . . . . . . . . . . . . ...Massif-Rila Mountains-Pirin Mountains-Struma River Region 2.4.1 Struma River-Pirin Mountains . . . . . . |
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