 | | 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; |  | 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) | | in the Southern Panagyurishte District, Bulgaria: the paired Vlaykov Vruh and Elshitsa deposits Kalin...# Springer-Verlag 2009 Abstract Vlaykov VruhāElshitsa represents the best example of paired porphyry...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...15 Tsar Osvoboditel Bd., 1000 Sofia, Bulgaria of the Elshitsa volcano-intrusive complex and are spatially |  | | 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 |  | | Report (issue) | | Hineralogical General Heeting Association - Varna, Bulgaria 1982 GUIDE-BOOK 2 CENTRALSREDNOGORIE 26-29...pluton (Š¬Ń S,Boyadzhiev) - see Guidebook 1 Š. Elshitsa copper-pyrite deposit (Š¬Ń D,Tzonev) ~. Radka ...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 |  | | 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...Chelopech Balka n BLACK SEA Radka The Bulgarian Panagyurishte mineral district is a major ore producing area |  | | Journal (article/letter/editorial) | | Mineralogy of gold in the Elshitsa massive sulphide deposit, Sredna Gora zone, Bulgaria Received: 4 December...1995 / Accepted: 23 September 1996 Abstract The Elshitsa volcanic hosted massive sulphide deposit occurs...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, |  | | Journal (article/letter/editorial) | | ASSEMBLAGE FROM THE RADKA EPITHERMAL COPPER DEPOSIT, BULGARIA: EVIDENCE FROM MINERALOGY AND INFRARED MICROTHERMOMETRY...Ohridskiā, 15 Tsar Osvoboditel Boulevard, 1000 Sofia, Bulgaria ABSTRACT The Radka deposit is one of the largest...activity in the Panagyurishte ore region, central part of the Srednogorie zone, Bulgaria. The mineralogical...fluid inclusions, epithermal, Srednogorie, Radka, Bulgaria. SOMMAIRE Radka est un des plus gros gisements...Ć©pithermaux de cuivre et or de la rĆ©gion miniĆØre de Panagyurishte, dans la partie centrale de la zone de Srednogorie |  | 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) | | Radka epithermal copper deposit, Srednogorie zone, Bulgaria Received: 7 February 2001 / Accepted: 19 December...replacement type, volcanic rock-hosted copper deposit, Bulgaria, have been studied using near-infrared (IR) microscopy...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...from the Radka copper deposit, Srednogorie zone, Bulgaria. Fluid inclusions in single pyrite crystals and |  | | Journal (article/letter/editorial) | | and their economic metals are mainly gold and/or silver. By contrast, some E-type IS deposits can occur...are responsible for 8% gold (Frimmel, 2008), 17 % silver (Singer, 1995), and a certain amount of base metals...resulting deposits generally have higher base metal and silver contents and higher Ag/Au than type 2 LS, and their...sporadic IS deposits were also reported in Altiplano province (Noble et al., 1990) as well as central and Northern...(Shamanian et al., 2004; Mehrabi and Siani, 2012), Bulgaria (Rice et al., 2007; Sabeva et al., 2017), eastern |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 NONFERROUS ORE DEPOSITS IN BULGARIA F. Ekiert & E. Konstantynowicz To cite this article:...Konstantynowicz (1959) NONFERROUS ORE DEPOSITS IN BULGARIA, International Geology Review, 1:8, 67-72, DOI:...June 2016, At: 05:26 NONFERROUS ORE DEPOSITS IN BULGARIA' by F. Ekiert and E. Konstantynowicz ā¢ prepared...zinc, and iron are the major mineral resources of Bulgaria. Bornite, as well as tetrahedrite, chalcopyrite...E. Denegar. INTRODUCTION During our sojourn in Bulgaria in July 1957 we had the opportunity of becoming |  | | Report (issue) | | 100.21 99.9 99.7 (1) Yelshishche [Elshitsa] deposit, Bulgaria; by electron microprobe, corresponds...(Te1.81 As1.13 Sb0.93 )Ī£=3.87 S13.84 . (3) Tramway mine, Montana, USA; by electron microprobe, corresponds...mines; at the Tramway mine, Butte, Silver Bow Co., Montana; in the Campbell mine, Bisbee, Cochise Co....the Sweethome mine, Lake City, Hinsdale Co., Colorado. From the Moctezuma (Bambolla) mine, 12 km south...south of Moctezuma, Sonora, Mexico. In the El Indio mine, El Indio-Tambo district, east of La Serena, Coquimbo |  | | Journal (article/letter/editorial) | | Tertiary-Late Cretaceous, and the Neogene gold/silver and base metals deposits. Editorial handling:...Ā magnetite association accompanied by gold and silver) are locally found in the serpentinites, JankovicĆ...Lahoca/Recsk in Hungary, Baksa et al. 1980; Radtka in Bulgaria, Bogdanov 1980). They are of replacement type...Yugoslavia, JankovicĆ, 1990a, b; CĆelopecĆ in Bulgaria, Bogdanov, 1980). c. Conglomerate type is a unique...connection with caldera structures. 5. Epithermal gold-silver deposits, vein and stockwork type of mineralization |  | 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) | | 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 |  | 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 |  | 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 |  | 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 |  | | 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 |  | 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) | | and the Elshitsa, Chelopech, Radka and Krassen deposits of the Panaguirishte region, Bulgaria (Kouzmanov...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 |  | Plotinskaya, O. Yu., Kovalenker, V. A., Seltmann, R., Stanley, C. J. (2006) Te and Se mineralogy of the high-sulfidation Kochbulak and Kairagach epithermal gold telluride deposits (Kurama Ridge, Middle Tien Shan, Uzbekistan) Mineralogy and Petrology, 87 (3) 187-207 doi:10.1007/s00710-006-0130-z | Journal (article/letter/editorial) | | 1999), which makes this region a worldclass gold province. The estimated reserves of the Kochbulak deposit...(assemblage 10 in Table 2 and Fig. 5b). Gold and silver tellurides Calaverite (AuTe2) is one of the most...high sulfidation deposits (e.g., Elshitsa and Radka deposits, Bulgaria, Bogdanov et al., 1997), native...Mineralogy of gold in the Elshitsa massive sulphide deposit, Sredna Gora zone, Bulgaria. Mineral Deposita 32: |  | | Journal (article/letter/editorial) | | (1920ā1960), Centromin Peru, and Pan American Silver Corp. stannoidite & tennantite-tetrahedrite...Francisco mine. Veins and replacement orebodies grade into massive pyrite in the lowest mine levels. Laterally...compositional gap between both populations (Fig. 10a). Silver values are low, (0ā2 wt.%), and commonly below...between 5 and 14 wt.% (blue circles; Fig. 10a). Silver replaces at most one-fifth of the Cu positions...enargite-rich vein, as discussed above (Figs. 5a, b, 9). Silver is usually below detection limit, but in five measurements |  | Kouhestani, Hossein, Ghaderi, Majid, Zaw, Khin, Meffre, Sebastien, Emami, Mohammad Hashem (2012) Geological setting and timing of the Chah Zard breccia-hosted epithermal goldāsilver deposit in the Tethyan belt of Iran. Mineralium Deposita, 47 (4) 425-440 doi:10.1007/s00126-011-0382-3 | Journal (article/letter/editorial) | | of the Chah Zard breccia-hosted epithermal goldāsilver deposit in the Tethyan belt of Iran Hossein Kouhestani...2011 Abstract The breccia-hosted epithermal goldāsilver deposit of Chah Zard is located within a high-K...Introduction Chah Zard is a breccia-hosted epithermal goldāsilver deposit, formed within a late Miocene, high-K calcalkaline...boundary of the area. The potential for gold and silver mineralization at Chah Zard was initially identified...of hydrothermal alteration. Significant gold and silver values were detected in rock chip and soil samples |  | | Book | | Mineral Resources of BulĀ garia, Minerals of Bulgaria, Gems and Ornamental Stones, and MateĀ rials....Galleries and Fine Arts of the Ministry of Culture in Bulgaria. The museum was founded on January I, 1986 and...through The National Donation Fund "13 Centuiies of Bulgaria". 730 donors including 207 companies and state...registered as contributors to the museum. Awrite, Elshitsa, (x5 ) The museum is located in downtown Sofia...funds. 2 Pse11dostnlactitefro111 c/za/cedo11y, Bulgaria (x 0,5 ) The Earth and Man National MuĀ FOUNDERS |  | | Report (chapter) | | epithermal systems of the Tertiary Eastern Rhodopes, Bulgaria: new constraints from the Stremtsi gold prospect...Institute, Bulgarian Academy of Sciences, Sofia, Bulgaria 3 Institute of Earth Sciences, University of...Mineral and Mining EAD, Dundee Precious, Sofia, Bulgaria 5 Present address: Corresco AG, Gotthardstrasse...the Tertiary Eastern Rhodopes of southeastern Bulgaria. The Stremtsi prospect investigated in this contribution...Tertiary Eastern Rhodope massif is a major ore province of the Tethyan metallogenic belt (Fig. 1), with |
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