 | | 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...similar complexes in the northern part of the Panagyurishte district (Chelopech, Elatsite, Assarel). Magma |  | | Journal (article/letter/editorial) | | CuāAsāSn (Ā±Au) ASSEMBLAGE FROM THE RADKA EPITHERMAL COPPER DEPOSIT, BULGARIA: EVIDENCE FROM MINERALOGY AND...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...evolution of the magma-related ore-forming system at Radka. The assemblage was formed by oxidized and slightly |  | | 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 |  | 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 |  | | Report (issue) | | Association: Bornite, chalcocite, chalcopyrite, galena, silver, celestine, anhydrite, calcite. Distribution:... In the Radka deposit, Pazardzhik, and the Propada deposit, Malko-Tarnovo district, Bulgaria. From near...Lubumbashi, Katanga Province, Congo (Shaba Province, Zaire). At the St. Cloud mine, Sierra Co., New Mexico...USA. In the La Leona mine, Santa Cruz Province, Argentina. At the Yoshino mine, Yamagata Prefecture, |  | | 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...Cosmochimica Acta 75 (2011) 6473ā6496 Panagyurishte District (Bulgaria) Elatsite Porphyry CuāAu Table 1 |  | | 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 |  | 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 |  | 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) | | micro-analysis (EPMA) have been performed on samples of silver-rich, gold-poor veins from the RoÅia MontanÄ ore...minerals, accompanied by minor native gold and goldāsilver alloy. Despite this, important quantities of tellurides...has been regarded as a typical non-telluride goldāsilver epithermal ore deposit, with the gold occurring...Gheorghe ore field, Cetate massif) the abundance of silver minerals (argentite, proustite, pearceite, polybasite)...the first identification of native gold, native silver, stephanite, polyargyrite, acanthite and tennantite |  | 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...Kamak gold-silver deposit is located in western Srednogorie 50 km west of Sofia, Bulgaria. This zone |  | | Journal (article/letter/editorial) | | NAOYA IMAI, NORIMICHI WATANABE* YOSHINO CAMERA MINE , , JAPAN and SUMIO YAMADA Department of Mineral...associated with bor nite, galena, chalcocite and native silver (Schuller and Wohlmann, 1955; Schuller, 1960)....(Kachalovskaya and Khromova , 1970); and from Radka, Bulgaria (Tsonev et al., 1970). In Japan, the first...occurrence of betechtinite in "Kuro ko" from the Furutobe mine , Akita Prefec ture was reported by Matsukuma ,...intensive study on Kuroko deposits of the Yoshino mine, Yamagata Prefecture, one of the present writers |  | | Journal (article/letter/editorial) | | Department of Geology, University of Sofia, Sofia 1504, Bulgaria; E-Mail: dobretenov@adiss-bg.com * Author to...association with the Chelopech epithermal deposit (Bulgaria) and the Skouries porphyry deposit, may have formed...palladium; platinum; potential; transitional; Greece; Bulgaria Geosciences 2014, 4 32 1. Introduction Many...Copper King Mine in USA [12,13], Skouries porphyry deposit, Greece [14,15], Elatsite, Bulgaria [16ā19],...characteristics of the Skouries (Greece) and Elatsite (Bulgaria) porphyry deposits. New and previously published |  | | 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...tennantite, goldfieldite, Se-bearing aikinite, native silver and bornite in the massive sulphide lenses and...between 780 and 992& with a mean of 895&. Native silver was found in association with bornite. Cu, Te,...1000 Sofia, Bulgaria Introduction The Sredna Gora structural-metallogenic zone in Bulgaria (Fig. 1) was |  | 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...high-sulphidation volcanic-hosted epithermal AuāCu deposit (Bulgaria). The ore consists of pyrite, chalcedonic silica...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 |  | | Report (chapter) | | Bosnia through Serbia and Macedonia to southern Bulgaria and Greece. A second type of mineralization is...sulphide O ~" ā¢ ..... ā¢ Country Bulgaria Bulgaria Bulgaria Serbia Serbia Serbia Romania Slovakia...Slovakia Austria Austria Austria Chelopech Elatsite Radka Bor Majdanpek Veliki Krivelj Ocna de Fier/Dognecea... Metals/mineral Macedonia Greece Greece Bulgaria Bulgaria Macedonia Macedonia Greece Serbia Buchim...Oligocene-Miocene Serbomacedonian-Rhodope metallogenetic belt Bulgaria Burgas district Late Cretaceous magmatic-metallogenetic |  | | Journal (article/letter/editorial) | | is concentrated preferentially in pyrite, while silver is consistently high (>1,000 ppm) in bornite. In...Reich et al., 2005; 2013; Deditius et al., 2011), silver in chalcocite or bornite (e.g., Cook et al., 2011;...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...shows higher mean Te than in the other deposits. Silver is clearly higher in chalcopyrite than in pyrite |  | | Journal (article/letter/editorial) | | 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...high-sulfidation epithermal deposit, Pefka mine, Greece. Introduction The Pefka mine is a high-grade vein system and...Alexandroupolis (Fig. 1). Previous work at Pefka mine have described an exceptional and rare ore mineralogy...Shimizu et al. (1993) as a new mineral from the Teine mine in Hokkaido, Japan. The X-ray powder pat- Ā© 2015 |  | 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) | | Tsumeb in Namibia, Kipushi in D.R. Congo and the Apex Mine in Utah; e.g., [7]), syngenetic or early diagenetic...deposits. The northern Bowen Basin is a metallogenic province related to Permocarboniferous magmatism in NE...(Argentina), Motomboto (Indonesia), Chelopech (Bulgaria), Cerro Quema (Panama) and El Salvador (Chile)...Volcanics) Unknown basement [47] Chelopech (Bulgaria) HS Cretaceous Island arc Argillaceous limestone...)2 (OH)6 ] [78], while similar ores at the Apex Mine in Utah contain supergene jarosite [the Fe3+ -analogue |  | Voudouris, P. C., Melfos, V., Spry, P. G., Bindi, L., Kartal, T., Arikas, K., Moritz, R., Ortelli, M. (2009) RHENIUM-RICH MOLYBDENITE AND RHENIITE IN THE PAGONI RACHI Mo-Cu-Te-Ag-Au PROSPECT, NORTHERN GREECE: IMPLICATIONS FOR THE Re GEOCHEMISTRY OF PORPHYRY-STYLE Cu-Mo AND Mo MINERALIZATION. The Canadian Mineralogist, 47 (5) 1013-1036 doi:10.3749/canmin.47.5.1013 | Journal (article/letter/editorial) | | these sulfides, only that reported from the Hitura mine, Finland, has been recognized as a new mineral,...al. 2004). Felsic igneous rocks in the Rhodope province are considered to be products of crustal anatexis...the Paleogene magmatism of northern Greece and Bulgaria was a consequence of subduction (Fytikas et al... chalcopyrite, molybdenite and pyrite and goldāsilver alloy that were introduced during the reopening...stĆ¼tzite, petzite, altaite, native tellurium, goldāsilver alloy and minor molybdenite. Barite, white mica |  | | Journal (article/letter/editorial) | | 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...larger PbāZn veins worked in the nearby Zletovo mine, but are Structural and morphological characteristics...and Bor (Serbia, Cretaceous),30 Chelopech/Radka (Bulgaria, Cretaceous),41 and Sappes and Perama Hill...the Alpine-Balkan-Carpathian-Dinaride geodynamic provinceā, Miner. Deposita, 2002, 37, 533ā540. 28. J. J |  | | Corporate Document | | XANG MINERALS LTD VILABOULY DISTRICT SAVANNAKHET PROVINCE LAO PDR SRK ES Project Number: ES7429 SRK Exploration...Caucasus region and possibly parts of Serbia and Bulgaria. Sediment-hosted copper deposits The sedimentary...defined within the SerboMacedonian metallogenic province and the Rhodope Massif, these deposits are not...epithermal deposit potential. Panagyrishte District, Bulgaria ā porphyry Cu and epithermal potential. Bor Basin...mineralisation and the results of more intensive near-mine exploration. The subduction processes involved in |  | | Journal (article/letter/editorial) | | from the Madan Pb-Zn deposits, Central Rhodopes, Bulgaria Rossitsa D. Vassileva & Radostina Atanassova &...Pb-Zn deposits of the Madan ore field, southern Bulgaria. Unusually large compositional variations and...apfu), with low Fe-content (<0.45 apfu). Minor silver is characteristic only for the Petrovitsa samples...Sciences, Acad. G. Bonchev Str. 24, 1113 Sofia, Bulgaria e-mail: rosivas@geology.bas.bg K. Kouzmanov Department...CH-1205 Geneva, Switzerland ores in southern Bulgaria (Laki, Davidkovo, Ardino, Enyovche, and Madan |  | 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) | | Elshitsa, Chelopech, Radka and Krassen deposits of the Panaguirishte region, Bulgaria (Kouzmanov et al....porphyry-type ores (Voudouris 2006). In addition, the gold-silver telluride mineralogy for the above systems includes...and belongs to the Tertiary Rhodope metallogenic province (Fig. 1a). The Perama Hill deposit was found by...at an average grade of 3.6 g/t gold and 8.3 g/t silver (~1.36 million ounces of gold). The inferred mineral...at an average grade of 2.6 g/t gold and 4.5 g/t silver. In addition, the deposit reveals high Te (up to |
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