| | 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...(0.07–2.77). Gypsum, anhydrite, szomolnokite, halotrichite, römerite, copiapite, aluminocopiapite, magnesiocopiapite...and Tl. Colloform pyrite occurrence in the Chiprovtsi deposit is limited. Its association with marbles | | 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...Coquimbite Epsomite Giacovazzoite Goldichite Gypsum Halotrichite KAl(SO4 )2 (H2 O)12 Al2 (SO4 )3 (H2 O)12 ·5H2...five-centimeter-thick veins of melanterite + halotrichite + alum-(K) ± alunogen pervade the surface of...the ore body, masses of römerite associated to halotrichite, krausite, and coquimbite were observed (Figure...of voltaite, along with römerite, goldichite, halotrichite, and melanterite (Figure 2c,d) were collected | | | Book (volume) | Ostrosi Romania by V. Ianovici and M. Borcos Bulgaria by B. Bogdanov Greece by G. Marinos Cyprus by..._ 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...Mineral deposits Internal zones External zones Bulgaria by B. Bogdanov Introduction : Structural netallogenic | | | 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...correlation R = 97%. XRD analysis of different Russian’s deposit samples showed that the intensities ratio of the...February 1987 in Luc Yen (a small city in Yen Bai province, N- Vietnam), this country is an important source |
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