 | | Journal (article/letter/editorial) | | in enargite-luzonite from the Chelopech high-sulfidation Cu-Au epithermal deposit (Bulgaria) Nikolay B...tables Abstract. The ores of the Chelopech high-sulfidation Cu-Au deposit are mineralogically and texturally...fine-grained sulfide ore. Weak manifestations of luzonite followed enargite, but highresolution transmission...numerous luzonite layers in enargite structure, as well as abundant pseudomorphs of luzonite after enargite...probably by the polymorphous transition enargite-luzonite on cooling. It is concluded that enargite is deposited |  | Bonev, Ivan K., Kerestedjian, Thomas, Atanassova, Radostina, Andrew, Colin J. (2002) Morphogenesis and composition of native gold in the Chelopech volcanic-hosted Au–Cu epithermal deposit, Srednogorie zone, Bulgaria. Mineralium Deposita, 37 (6) 614-629 doi:10.1007/s00126-002-0273-8 | Journal (article/letter/editorial) | | gold in the Chelopech volcanic-hosted Au–Cu epithermal deposit, Srednogorie zone, Bulgaria Received: 18...ores of the Chelopech high-sulphidation volcanic-hosted epithermal Au–Cu deposit (Bulgaria). The ore consists...pyrite, chalcedonic silica, chalcopyrite, enargite, luzonite, tennantite, bornite, sphalerite, galena, and...(950) and a mean composition of 94.1 wt% Au, 5.27 wt% Ag, 0.53 wt% Cu and 0.10 wt% Fe. Gold grains show variable...Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria E-mail: bonev@geology.bas.bg C.J. Andrew Navan |  | | Journal (article/letter/editorial) | | high-sulfidation epithermal Au–Cu Chelopech deposit, Srednogorie zone, Bulgaria Isabelle Chambefort & Robert...March 2007 # Springer-Verlag 2007 Abstract The Chelopech deposit is one of the largest European gold deposits...deposits and is located 60 km east of Sofia, within the northern part of the Panagyurishte mineral district... which extends from Romania through Serbia to Bulgaria. The magmatic rocks define a typical calc-alkaline...calc-alkaline suite. The magmatic rocks surrounding the Chelopech deposit have been affected by propylitic, quartz–sericite |  | | Journal (article/letter/editorial) | | effect of pyrite liberation degree upon the acid mine drainage potential of sulfide flotation tailings... Belgium Dundee Precious Metals Chelopech, 2087, Chelopech, Bulgaria A R T I C L E I N F O A B S T...geochemical behavior of the tailings in terms of acid mine drainage (AMD) generation is presented. Two samples...samples were taken from Dundee Precious Metals Chelopech (DPM-Ch) tailings management facility (TMF). They...minerals is taken into account. Keywords: Mine tailings Acid mine drainage Mineral liberation Automated mineralogy |
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