| | Journal (article/letter/editorial) | Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria Faculty of Geology and Geography, Sofia University...University St. Kliment Ohridski, 1504 Sofia, Bulgaria; vassilka@gea.uni-sofia.bg Museum für Naturkunde, Leibniz-Institut...oxidation. Colloform pyrite from the Chiprovtsi silver–lead deposit in Bulgaria and its oxidation efflorescent...and Tl. Colloform pyrite occurrence in the Chiprovtsi deposit is limited. Its association with marbles...LA-ICP-MS; trace elements in pyrite and sulfates; Chiprovtsi deposit 1. Introduction Pyrite is the most worldwide | | | Journal (article/letter/editorial) | variety, from the Chiprovtsi ore deposit, Western Stara-Planina mountains, Bulgaria VASSIL AT. ATANASOV...Higher Institute of Mining and Geology, Sofia 56, Bulgaria SUMMARY. An electron-probe microanalysis of tetrahedrite...pyrite-cinnabar association in the Chiprovtsi lead-silver deposit yielded more than I6 wt. ~ Ag and more...occurrence. The Chiprovtsi lead-silver deposit is situated in the vicinity of the town of Chiprovtsi, Western...Western Stara-Planina mountains, North-west Bulgaria. It is located in the strongly folded Pre-Cambrian and | | D’Orazio, Massimo, Mauro, Daniela, Valerio, Marta, Biagioni, Cristian (2021) Secondary Sulfates from the Monte Arsiccio Mine (Apuan Alps, Tuscany, Italy): Trace-Element Budget and Role in the Formation of Acid Mine Drainage. Minerals, 11 (2) 206 doi:10.3390/min11020206 | Journal (article/letter/editorial) | economically most important pyrite ± baryte ± iron oxide deposit in the Apuan Alps. The orebodies are hosted within...and K-rich country rocks, mainly represented by quartz + muscovite + chlorite ± tourmaline schist, with...laboratory conditions of colloform pyrite (Chiprovtsi deposit, Bulgaria). While the high Tl contents in K-sulfates...the arsenian colloform pyrite from the Chiprovtsi deposit, Bulgaria [4]. Antimony is another PTE enriched...iron sulphate from Javier Ortega mine, Lucanas Province, Peru—Using infrared, Raman spectroscopy and thermogravimetry | | | Book (volume) | Ostrosi Romania by V. Ianovici and M. Borcos Bulgaria by B. Bogdanov Greece by G. Marinos Cyprus by...phosphates, borates, potash, salt, diamond, graphite, quartz, calcite spar, mica, feldspar, asbestos, talc,..._ Belgium; Southeast Europe includes Albania, Bulgaria, Cyprus, Greece, Hungary, Romania and Yugoslavia;...metals : : Quartz—fluorite—polymetallic Emacion : Siderite—baryte—sulphide formation Quartz—mercury—alunite...metallogenic prounce The Dinaric metallogenic province The western Macedonian district Iron ore deposits | | | Conference Proceedings (Volume) | Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world Proceedings VOLUME...Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world Proceedings Volume...volume: Jonsson, E. et al. (ed.), 2013: Mineral deposit research for a high-tech world. Proceedings of...Metallogeny of the Fennoscandian Shield. Mineral deposit research for a high-tech world. Proceedings of...and alteration zones in Biely Vrch Au-porphyry deposit by MapInfo Discover 3D ....................... | | | Journal (volume) | (Egypt) (Austria) (Romania) (Hungary) (Austria) (Bulgaria) (Hungary) (Hungary) (Hungary) (Romania) (Hungary)...Republic) (Croatia) (Hungary) (Poland) (Slovenia) (Bulgaria) (Hungary) (Hungary) (Hungary) (Hungary) (Croatia)...may provide the redox environment required to deposit diamonds. Metasomatism is an ongoing process, and...characterization of different polycrystalline materials (i.e., quartz, SiC and α-Al2O3). The crystal sizes determined...their uniform parental material, mainly composed of quartz from seasediment formations (Tables 2 & 3). Table |
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