 | | Report (issue) | | Hineralogical General Heeting Association - Varna, Bulgaria 1982 GUIDE-BOOK 2 CENTRALSREDNOGORIE 26-29...Elshitsa copper-pyrite deposit (Š¬Ń D,Tzonev) ~. Radka copper-pyrite-polymetallic deposit (Š¬Ń D.Tzonev)...Chirpan. West of Plovdiv the road to the town of Pazardzhik runs across Holocene sediments and soils. The... the Ihtim"an Š«Š¾Ńk uplift; Š. the Baj lovo-Panagyurishte lineament geosyncline; 4. the Srednogorie anticlinorium...called the Panagyurishte submeridional ore-controlling structure. The ore deposits of Elshitsa, Radka, Tsar |  | Kouzmanov, Kalin, Moritz, Robert, von Quadt, Albrecht, Chiaradia, Massimo, Peytcheva, Irena, Fontignie, Denis, Ramboz, Claire, Bogdanov, Kamen (2009) Late Cretaceous porphyry Cu and epithermal CuāAu association in the Southern Panagyurishte District, Bulgaria: the paired Vlaykov Vruh and Elshitsa deposits. Mineralium Deposita, 44 (6) 611-646 doi:10.1007/s00126-009-0239-1 | Journal (article/letter/editorial) | | CuāAu association in the Southern Panagyurishte District, Bulgaria: the paired Vlaykov Vruh and Elshitsa...part of the NW trending Panagyurishte magmato-tectonic corridor of central Bulgaria. The deposits were formed...Mineralogy and Crystallography, BAS, 1113 Sofia, Bulgaria K. Bogdanov Sofia University āSt. Kliment Ohridskiā...Ohridskiā, 15 Tsar Osvoboditel Bd., 1000 Sofia, Bulgaria of the Elshitsa volcano-intrusive complex and...high-sulfidation mineral assemblage (pyrite Ā± enargite Ā± covellite Ā± goldfieldite) by an intermediate-sulfidation |  | | Journal (article/letter/editorial) | | CuāAsāSn (Ā±Au) ASSEMBLAGE FROM THE RADKA EPITHERMAL COPPER DEPOSIT, BULGARIA: EVIDENCE FROM MINERALOGY AND...AND INFRARED MICROTHERMOMETRY OF ENARGITE KALIN KOUZMANOVĀ§ AND CLAIRE RAMBOZ Institut des Sciences de la...Tsar Osvoboditel Boulevard, 1000 Sofia, Bulgaria ABSTRACT The Radka deposit is one of the largest CuāAu...activity in the Panagyurishte ore region, central part of the Srednogorie zone, Bulgaria. The mineralogical...vinciennite-bearing CuāAsāSn (Ā± Au) assemblage at Radka show very similar characteristics to those in other |  | Kouzmanov, Kalin, Bailly, Laurent, Ramboz, Claire, Rouer, Olivier, BĆ©ny, Jean-Michel (2002) Morphology, origin and infrared microthermometry of fluid inclusions in pyrite from the Radka epithermal copper deposit, Srednogorie zone, Bulgaria. Mineralium Deposita, 37 (6) 599-613 doi:10.1007/s00126-002-0270-y | Journal (article/letter/editorial) | | inclusions in pyrite from the Radka epithermal copper deposit, Srednogorie zone, Bulgaria Received: 7 February...from the Radka epithermal, replacement type, volcanic rock-hosted copper deposit, Bulgaria, have been...cobalt-rich quartzāpyrite vein assemblage in the Radka deposit may be the shallow manifestation of deeper...kouzmanov@erdw.ethz.ch Fax: +41-1-6321827 Keywords Bulgaria Ć Epithermal Ć Fluid inclusions Ć Infrared microthermometry...Economic Geology, 15, Tsar Osvoboditel Bd, 1000 Soļ¬a, Bulgaria Introduction L. Bailly BRGM, REM/MESY, BP 6009 |  | | Journal (article/letter/editorial) | | mineralization in the Panagyurishte region of the ApuseniāBanatāTimokāSrednogorie belt, Bulgaria Albrecht von...Sciences, Georgi Bonchev bl. 107, BG-1113 Sofia, Bulgaria b c Received 30 November 2004; accepted 20 March...high-sulphidation ore deposits in Bulgaria are aligned on the Panagyurishte corridor, a narrow zone obliquely...calcāalkaline magmatism within the Panagyurishte region, Bulgaria, from north to south is explained as...ApuseniāBanatāTimokāSrednogorie (ABTS) belt; Panagyurishte; Bulgaria; UāPb zircon; Rutile dating; PbāSrāNd isotopes; |  | | Journal (article/letter/editorial) | | epithermal Chelopech deposit, Srednogorie belt, Bulgaria Received: 16 September 2005 / Accepted: 10 February...high-sulfidation deposit is located in the Panagyurishte ore district in Bulgaria, which is defined by a NNW alignment...faults, which are also recognized in the entire Panagyurishte district. Mapping and 3-D modeling show that...to the regional ore deposit alignment of the Panagyurishte ore district. It is concluded that the three...produced WNW-oriented folds throughout the Panagyurishte district. A subsequent tectonic stage resulted |  | | Journal (article/letter/editorial) | | mineralisation in the central Srednogorie zone, Bulgaria Received: 10 January 2001 / Accepted: 30 January...systems in the central part of the Srednogorie zone (Bulgaria) are represented by three major deposits (Elatsite...deposits and occurrences, all of them within the Panagyurishte ore district. The hydrothermal systems are related...economic importance, such as the major gold-copper mine at Chelopech located 10 km from the Elatsite porphyry-copper...Mining and Geology St. Ivan Rilski, Soļ¬a 1700, Bulgaria E-mail: sbs@staļ¬.mgu.bg R. Petrunov (&) Ć M. Kanazirski |  | | Report (issue) | | deposits. Association: Germanite, tennantite, enargite, digenite, bornite, chalcopyrite, sphalerite....Prince-LeĢopold mine, Kipushi, 28 km southwest of Lubumbashi, Katanga Province, Congo (Shaba Province, Zaire)...Niari Province, Congo Republic. From Tsumeb, Namibia. At Kabwe (Broken Hill), Zambia. In Bulgaria, in the...Sofia, and at the Radka deposit, Pazardzhik. From Akhtala, Armenia. At the San Giovanni mine, Iglesiente,...southern Brooks Range, Alaska; and at the Inexco #1 mine, Jamestown, Boulder Co., Colorado, USA. From Pinar |  | | Journal (article/letter/editorial) | | Metallogenetic Belt (BMMB) of Romania, Serbia and Bulgaria is a complex calc-alkaline magmatic arc of Late...southernmost Banat (Romania), Serbia and north-west Bulgaria. These districts are the economically most important...Serbia, and Elatsite, Assarel and Chelopech in Bulgaria. More numerous (and mostly mined in the past)...mainly at the two ends of the belt, in Eastern Bulgaria and in Romania. This paper summarises some of...(Yugoslavia), and an eastāwestoriented belt in Bulgaria (Fig. 1). Despite gaps in the exposure of magmatic |  | | Report (issue) | | chalcopyrite. RenieĢrite, pyrite, tennantite, enargite, galena, sphalerite, digenite, bornite, Distribution:...Lubumbashi, Katanga Province, Congo (Shaba Province, Zaire). In the USA, at the Inexco #1 mine, Jamestown, Boulder...Cuba, from Pinar del Rio Province. In Bulgaria, at the Radka deposit, Pazardzhik. From Dastakert, Armenia...Armenia. At Bor, Serbia. From the Bancairoun mine, Alpes-Maritimes, France. At Weisloch, ??, Germany. In Russia...Sibai deposits, Ural Mountains. In the Shakanai mine, Akita Prefecture, Japan. Name: For the germanium |  | | Journal (article/letter/editorial) | | inclusions in enargite-luzonite from the Chelopech high-sulfidation Cu-Au epithermal deposit (Bulgaria) Nikolay...are mineralogically and texturally very complex. Enargite is a substantial component of the massive, fine-grained...ore. Weak manifestations of luzonite followed enargite, but highresolution transmission electron microscopy...layers in enargite structure, as well as abundant pseudomorphs of luzonite after enargite. Scanning electron...morphology and occurrence of fluid inclusions in enargite. Microthermometry data, including temperatures |  | | Journal (article/letter/editorial) | | Olympic Dam, Prominent Hill and others in the Gawler Province of South Australia (e.g., Skirrow et al., 2002;...distributions have potential as vectors to assist in mine-scale exploration. Understanding how supergene processes...systems (Type-A) The Late Proterozoic Sveconorwegian province hosts numerous small but often rich vein-type...Intermediate-sulphidation epithermal CuāAu deposit Radka Gawler Province, South Australia Olympic Dam Iron-oxide...chalcopyrite, enargite, minor pyrite, native gold Bornite, chalcopyrite, pyrite, enargite, sphalerite |  | Sahlstrƶm, Fredrik, Arribas, Antonio, Dirks, Paul, Corral, Isaac, Chang, Zhaoshan (2017) Mineralogical Distribution of Germanium, Gallium and Indium at the Mt Carlton High-Sulfidation Epithermal Deposit, NE Australia, and Comparison with Similar Deposits Worldwide. Minerals, 7 (11) 213 doi:10.3390/min7110213 | Journal (article/letter/editorial) | | (alunite), Stage 2A high-sulfidation enargite mineralization (enargite, argyrodite, sphalerite, pyrite, barite)...argyrodite (up to 6.95 wt % Ge) and Ge-bearing enargite (up to 2189 ppm Ge). Co-existing sphalerite has...In at Mt Carlton. Analyzed reference samples of enargite from seven similar deposits worldwide have average...gallium; indium; critical elements; LA-ICP-MS; enargite; sphalerite 1. Introduction Germanium (Ge), gallium...Tsumeb in Namibia, Kipushi in D.R. Congo and the Apex Mine in Utah; e.g., [7]), syngenetic or early diagenetic |  | Bonev, Ivan K., Kerestedjian, Thomas, Atanassova, Radostina, Andrew, Colin J. (2002) Morphogenesis and composition of native gold in the Chelopech volcanic-hosted AuāCu epithermal deposit, Srednogorie zone, Bulgaria. Mineralium Deposita, 37 (6) 614-629 doi:10.1007/s00126-002-0273-8 | Journal (article/letter/editorial) | | volcanic-hosted AuāCu epithermal deposit, Srednogorie zone, Bulgaria Received: 18 December 2000 / Accepted: 20 November...deposit (Bulgaria). The ore consists of pyrite, chalcedonic silica, chalcopyrite, enargite, luzonite...Institute, Bulgarian Academy of Sciences, 1113 Soļ¬a, Bulgaria E-mail: bonev@geology.bas.bg C.J. Andrew Navan...deposit from the Srednogorie metallogenic zone in Bulgaria. The study was undertaken to obtain information...and economically most important ore deposits in Bulgaria, and is Europeās largest currently mined gold |  | | Journal (article/letter/editorial) | | high-sulfidation metallic ore assemblage (e.g. enargite/luzonite, goldfieldite and native gold), followed...colusite and āarsenosulvaniteā are intergrown with enargite/luzonite and native copper, thus clearly belonging...āCu-excessā tetrahedrite-tennantite postdates enargite/luzonite, thus suggesting deposition at the transition...the closest to the type material from the Teine mine, Hokkaido. An extremely Sb-rich analog to watanabeite...1.4 apfu Sb) detected during this study at Pefka mine, seems to fill the gap within the solid solution |  | CioacÄ, Mihaela-Elena, Munteanu, Marian, Lynch, Edward P., Arvanitidis, Nikolaos, Bergqvist, Mikael, Costin, Gelu, Ivanov, Desislav, Milu, Viorica, Arvidsson, Ronald, Iorga-Pavel, Adina, Hƶgdahl, Karin, Stoilov, Ventsislav (2020) Mineralogical Setting of Precious Metals at the Assarel Porphyry Copper-Gold Deposit, Bulgaria, as Supporting Information for the Development of New Drill Core 3D XCT-XRF Scanning Technology. Minerals, 10 (11) 946 doi:10.3390/min10110946 | Journal (article/letter/editorial) | | Metals at the Assarel Porphyry Copper-Gold Deposit, Bulgaria, as Supporting Information for the Development...costin@rice.edu Asarel Medet AD, 4500 Panagyurishte, Bulgaria; divanov@asarel.com (D.I.); vstoilov@asarel...deposit in the Srednogorie metallogenic zone (Bulgaria) constrains the setting and character of precious...scanning technology being developed as part of the X-MINE project. Scanning electron microscopyāenergy dispersive...Ag-Te-S-Se minerals; hydrothermal metallogeny; Assarel; X-MINE 1. Introduction Porphyry-type deposits are the |  | | Journal (article/letter/editorial) | | epithermal AuāCu Chelopech deposit, Srednogorie zone, Bulgaria Isabelle Chambefort & Robert Moritz & Albrecht...east of Sofia, within the northern part of the Panagyurishte mineral district. It lies within the BanatāSrednegorie... which extends from Romania through Serbia to Bulgaria. The magmatic rocks define a typical calc-alkaline...Chelopech . AuāCu . High-sulfidation . Epithermal . Bulgaria . UāPb dating . Hf isotopes Bucharest Ocna de...Assarel Chelopech Balka n BLACK SEA Radka The Bulgarian Panagyurishte mineral district is a major ore producing |  | Tamas, C. G., Bailly, L., Ghergari, L., O'Connor, G., Minut, A. (2006) NEW OCCURRENCES OF TELLURIDES AND ARGYRODITE IN ROSIA MONTAN A, APUSENI MOUNTAINS, ROMANIA, AND THEIR METALLOGENIC SIGNIFICANCE. The Canadian Mineralogist, 44 (2) 367-383 doi:10.2113/gscanmin.44.2.367 | Journal (article/letter/editorial) | | Slovakia (Duda & Kristin 1978) and the Cirotan mine, Indonesia (MilĆ©si et al. 1994). On the basis of...et al. 2004), Ge-minerals are associated with enargite at all the other occurrences (Bucium, BucureÅciāRovina...deposits from the Upper Cretaceous Panagyurishte district of Bulgaria (Radka, Chelopech, Krassen). These are...al. 2000). In Serbia, germanite and Ge-bearing enargite has been reported in the Tilva Ros orebody (Kozelj...suggested that the deposition of AuāAgāGe in the Wolyu mine, South Korea, can be correlated with an increase |  | | Journal (article/letter/editorial) | | large-scale mining and processing of copper from pyriteāenargite veins. Further underground mining took place here...exploration in the area and further exploitation of enargite veins took place between 1936 and 1941. 1 Department...āpalaeosubduction zoneā beneath the Rhodopes in Bulgaria.57 Ocean closure and the cessation of subduction...Serbo-Macedonian zone and the Rhodope metamorphic province seem to represent the remnants of a metamorphosed...4 Textures in silica bodies Crn Vrv open pit enargite veins for distances up to 200 m and show that |  | Sabeva, Ralica, Mladenova, Vassilka, Mogessie, Aberra (2017) Ore petrology, hydrothermal alteration, fluid inclusions, and sulfur stable isotopes of the Milin Kamak intermediate sulfidation epithermal Au-Ag deposit in Western Srednogorie, Bulgaria. Ore Geology Reviews, 88. 400-415 doi:10.1016/j.oregeorev.2017.05.013 | Journal (article/letter/editorial) | | epithermal Au-Ag deposit in Western Srednogorie, Bulgaria Ralica Sabeva, Vassilka Mladenova, Aberra Mogessie...epithermal Au-Ag deposit in Western Srednogorie, Bulgaria, Ore Geology Reviews (2017), doi: http://dx.doi...epithermal Au-Ag deposit in Western Srednogorie, Bulgaria Ralica Sabeva 1, Vassilka Mladenova1, Aberra Mogessie2...Mogessie2 1 2 Sofia University, FGG, 1504 Sofia, Bulgaria; E-mail: rsabeva@gea.uni-sofia.bg Institute of...located in western Srednogorie 50 km west of Sofia, Bulgaria. This zone belongs to the Late Cretaceous Apu |  | | Journal (article/letter/editorial) | | the phyllic alteration at RoÅia Poieni, whereas enargite/luzonite and chalcocite are present in CE the...galena, chalcopyrite, tetrahedrite-tennantite, enargite, luzonite and covellite crosscut the RoÅia Poieni...Morii, RoÅia Poieni), outcrops (Colnic), and from mine dumps (Bucium-Tarnita, Rovina). Samples from Bolcana...(argillic alteration zone), +150 adit, and from a mine dump. Most samples were taken from the potassic...on mineralization at the Radka mine, Panagyurishte district, ED Bulgaria, in a sulfide assemblage precipitated |  | | Journal (article/letter/editorial) | | Serbia and still further East to Srednogorie (Bulgaria). This results in a belt of 750 km/30-70 km, bending...bending from N-S in Romania and Serbia, to E-W in Bulgaria. Using the well established century-old terminology...complicates the approach, as to OF Romania, Serbia and Bulgaria, where the SCMOLDOVA BS belt outcrops, regions...Austrian geologist Bernhardt von Cotta de14 BOSNIA 13 BULGARIA HERZEGOVINA scribed Cretaceous igneous rocks from...tectonic evolution of the eastern part of Sector (Panagyurishte), 17 Jambol volcanics, 18 Manastir intrusions |  | Voudouris, Panagiotis Christos, Melfos, Vasilios, Spry, Paul G., Moritz, Robert, Papavassiliou, Constantinos, Falalakis, George (2011) Mineralogy and geochemical environment of formation of the Perama Hill high-sulfidation epithermal Au-Ag-Te-Se deposit, Petrota Graben, NE Greece. Mineralogy and Petrology, 103 (1) 79-100 doi:10.1007/s00710-011-0160-z | Journal (article/letter/editorial) | | high-sulfidation-type enargite-galenabearing ore assemblage (consisting of enargite, watanabeite, Fe-free...Elshitsa, Chelopech, Radka and Krassen deposits of the Panaguirishte region, Bulgaria (Kouzmanov et al....ore assemblages: (a) a highsulfidation pyrite-enargite/luzonite-goldfieldite-native gold assemblage associated...and belongs to the Tertiary Rhodope metallogenic province (Fig. 1a). The Perama Hill deposit was found by...Simplified geological map of the Rhodope metallogenic province in Greece showing Tertiary porphyry Cu-(Ā±Mo) and |  | | Journal (article/letter/editorial) | | Elshitsa massive sulphide deposit, Sredna Gora zone, Bulgaria Received: 4 December 1995 / Accepted: 23 September...central part of the Srena Gora metallogenic zone in Bulgaria. The gold-bearing massive sulphide mineralization...1000 Sofia, Bulgaria Introduction The Sredna Gora structural-metallogenic zone in Bulgaria (Fig. 1) was...1987). Volcanic-hosted massive sulphide deposits (Radka, Elshitsa, Krassen and Chelopech) related to andesite-dacite...the Late Cretaceous in the Sredna Gora zone of Bulgaria, as a result of collision between the Eurasian |  | | Journal (article/letter/editorial) | | on the composition of tennantitetetrahedrite, enargite, sphalerite, and various Cu-Snbearing sulfides...Petersen 1965). Important amounts of high-grade enargite ore were extracted from the core area near the...Francisco mine. Veins and replacement orebodies grade into massive pyrite in the lowest mine levels. Laterally...Laterally, the enargite of the core area rapidly gives way to tennantite and chalcopyritedominated ores...during the Fe-Cu-As-Sn substage and include pyrite, enargite, tennantite, and stannoidite and other Cu-Sn-bearing |
|
