| | 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 | | | Book (volume) | Ostrosi Romania by V. Ianovici and M. Borcos Bulgaria by B. Bogdanov Greece by G. Marinos Cyprus by...borates, potash, salt, diamond, graphite, quartz, calcite spar, mica, feldspar, asbestos, talc, baryte, fluorite..._ Belgium; Southeast Europe includes Albania, Bulgaria, Cyprus, Greece, Hungary, Romania and Yugoslavia;...metallogenic prounce The Dinaric metallogenic province The western Macedonian district Iron ore deposits...rock ; ‘ ; : Serbo—Macedonian _—_metallogenic The province The pre-Devonian merallGeeuie epoch The Hercynian | | | 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...WFGD. The main limestone constituting mineral is calcite (CaCO3), which can easily contain Mg2+ cations...Mg)CO3), which has a bulk structure similar to calcite with the exception of every other cation layer |
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