| | Journal (article/letter/editorial) | mineralization in the Panagyurishte region of the ApuseniâBanatâTimokâSrednogorie 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...calcâalkaline magmatism within the Panagyurishte region, Bulgaria, from north to south is explained as...ApuseniâBanatâTimokâSrednogorie (ABTS) belt; Panagyurishte; Bulgaria; UâPb zircon; Rutile dating; PbâSrâNd 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 CuâAu 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...April 2009 # Springer-Verlag 2009 Abstract Vlaykov VruhâElshitsa 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 âSt. Kliment Ohridskiâ...15 Tsar Osvoboditel Bd., 1000 Sofia, Bulgaria of the Elshitsa volcano-intrusive complex and are spatially | | | 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 eastâwestoriented belt in Bulgaria (Fig. 1). Despite gaps in the exposure of magmatic | | | Journal (article/letter/editorial) | epithermal AuâCu 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 BanatâSrednegorie... which extends from Romania through Serbia to Bulgaria. The magmatic rocks define a typical calc-alkaline...Chelopech . AuâCu . High-sulfidation . Epithermal . Bulgaria . UâPb 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) | 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 | | CioacÄ, Mihaela-Elena, Munteanu, Marian, Lynch, Edward P., Arvanitidis, Nikolaos, Bergqvist, Mikael, Costin, Gelu, Ivanov, Desislav, Milu, Viorica, Arvidsson, Ronald, Iorga-Pavel, Adina, Högdahl, 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 microscopyâenergy dispersive... and typically form micron-sized inclusions in pyrite and chalcopyrite or are disseminated in the groundmass | | | Journal (article/letter/editorial) | MINERALIZATION IN THE ELATSITE PORPHYRY CuâAu DEPOSIT, BULGARIA: COMPARISON WITH THE BAULAâNUASAHI COMPLEX, INDIA...Sciences, Acad. G. Bonchev Str., Bl. 24, 1113 Sofia, Bulgaria LAURENT BAILLY BRGM, Mineral Resources Division...copper, hydrothermal remobilization, Elatsite, Bulgaria. SOMMAIRE Le porphyre cuprifĂšre dÊŒElatsite, en...(PGE) of the Elatsite porphyry copper deposit, in Bulgaria, has been the subject of several papers demonstrating...Complex) and Bulgaria (Panagyurishte district) to the Caucasus (Jankovic 1977). In Bulgaria, the Panagyurishte | | | Journal (article/letter/editorial) | intermediate-sulfidation state sulfides such as pyrite, chalcopyrite, sphalerite, galena, and tetrahedrite/tennantite...sulfidation is stable with respect to chalcopyrite-pyrite-argentite as well as tennantite and tetrahedrite...characterized by high content sulfides (10-90 vol%), pyrite â enargite â luzonite â famatinite â covellite...low sulfides content (typically <2 vol %), minor pyrite âarsenopyrite ± pyrrhotite ± sphalerite ± galena...featured by intermediate sulfides content (5-20 vol%), pyrite â sphalerite â galena â chalcopyrite â tetrahedrite | | Kouzmanov, Kalin, Bailly, Laurent, Ramboz, Claire, Rouer, Olivier, BĂ©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...12 April 2002 Springer-Verlag 2002 Abstract Pyrite samples from the Radka epithermal, replacement...deposit, Bulgaria, have been studied using near-infrared (IR) microscopy. Two generations of pyrite based...trace element contents and IR transmittance of pyrite. The observed crystal zoning is related to variable...and colloform pyrite from the early pyriteâquartz assemblage, and cobalt contents in pyrite crystals from | | | Journal (article/letter/editorial) | ASSEMBLAGE FROM THE RADKA EPITHERMAL COPPER DEPOSIT, BULGARIA: EVIDENCE FROM MINERALOGY AND INFRARED MICROTHERMOMETRY...Ohridskiâ, 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...Ă©pithermaux de cuivre et or de la rĂ©gion miniĂšre de Panagyurishte, dans la partie centrale de la zone de Srednogorie | | Stefanova, E., Driesner, T., Zajacz, Z., Heinrich, C. A., Petrov, P., Vasilev, Z. (2014) Melt and Fluid Inclusions in Hydrothermal Veins: The Magmatic to Hydrothermal Evolution of the Elatsite Porphyry Cu-Au Deposit, Bulgaria. Economic Geology, 109 (5) 1359-1381 doi:10.2113/econgeo.109.5.1359 | Journal (article/letter/editorial) | Evolution of the Elatsite Porphyry Cu-Au Deposit, Bulgaria* Elitsa Stefanova,1,â ,** Thomas Driesner,1 Zoltan..., 1504 Sofia, Bulgaria 3 Ellatzite-Med AD, Geology Department, 2086 Mirkovo, Bulgaria Abstract The...next, economically most important chalcopyrite-pyrite stage is largely devoid of quartz precipitation...Resources, Acad. G. Bonchev str., bl. 24, 1113 Sofia, Bulgaria. 0361-0128/14/4233/1359-23 1359 Submitted: December...inclusions in vein quartz from the Elatsite deposit, Bulgaria. Clear timing relations on scales ranging from | | Bonev, Ivan K., Kerestedjian, Thomas, Atanassova, Radostina, Andrew, Colin J. (2002) Morphogenesis and composition of native gold in the Chelopech volcanic-hosted AuâCu epithermal deposit, Srednogorie zone, Bulgaria. Mineralium Deposita, 37 (6) 614-629 doi:10.1007/s00126-002-0273-8 | Journal (article/letter/editorial) | volcanic-hosted AuâCu epithermal deposit, Srednogorie zone, Bulgaria Received: 18 December 2000 / Accepted: 20 November...volcanic-hosted epithermal AuâCu deposit (Bulgaria). The ore consists of pyrite, chalcedonic silica, chalcopyrite...Institute, Bulgarian Academy of Sciences, 1113 SoïŹa, 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 Europeâs largest currently mined gold | | 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 | | Kouhestani, Hossein, Ghaderi, Majid, Zaw, Khin, Meffre, Sebastien, Emami, Mohammad Hashem (2012) Geological setting and timing of the Chah Zard breccia-hosted epithermal goldâsilver deposit in the Tethyan belt of Iran. Mineralium Deposita, 47 (4) 425-440 doi:10.1007/s00126-011-0382-3 | Journal (article/letter/editorial) | cements. There is a progression from pyrite-dominated (stage 1) to pyrite-base metal sulfide and sulfosalt-dominated...in stages 2 and 4, principally intergrown with pyrite, quartz, chalcopyrite, galena, sphalerite, and...tennantiteâtetrahedrite, and also as inclusions in pyrite. High Rb/Sr ratios in ore-grade zones are closely...1990; Alavi 1994) is the principal metalliferous province in Iran and hosts several worldclass CuâMo porphyry...PD porphyritic dacite, RP rhyolite porphyry, Py pyrite, Qtz quartz thermal quartz is abundant and the | | | 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...parts are underlain by subvertical quartz-carbonate-pyrite veins. Primary and secondary fluid inclusions, | | Marchev, Peter, Kaiser-Rohrmeier, Majka, Heinrich, Christoph, Ovtcharova, Maria, von Quadt, Albrecht, Raicheva, Raya (2005) 2: Hydrothermal ore deposits related to post-orogenic extensional magmatism and core complex formation: The Rhodope Massif of Bulgaria and Greece. Ore Geology Reviews, 27 (1) 53-89 doi:10.1016/j.oregeorev.2005.07.027 | Journal (article/letter/editorial) | core complex formation: The Rhodope Massif of Bulgaria and Greece Peter Marchev a,*, Majka Kaiser-Rohrmeier...of Sciences, Acad. G. Bonchev St., 1113 Sofia, Bulgaria Isotope Geology and Mineral Resources, Department...2005 Abstract The Rhodope Massif in southern Bulgaria and northern Greece hosts a range of PbâZnâAg...Rhodopes to strongly fractionated shoshonitic (Bulgaria) to calc-alkaline and high-K calc-alkaline (Greece)...fault; Magmatism; Ada Tepe; Madan; Rhodope Massif; Bulgaria; Greece 1. Introduction For half a century, hydrothermal | | Rohrmeier, M. K., von Quadt, A., Driesner, T., Heinrich, C. A., Handler, R., Ovtcharova, M., Ivanov, Z., Petrov, P., Sarov, S., Peytcheva, I. (2013) Post-Orogenic Extension and Hydrothermal Ore Formation: High-Precision Geochronology of the Central Rhodopian Metamorphic Core Complex (Bulgaria-Greece) Economic Geology, 108 (4) 691-718 doi:10.2113/econgeo.108.4.691 | Journal (article/letter/editorial) | the Central Rhodopian Metamorphic Core Complex (Bulgaria-Greece) M. KAISER ROHRMEIER,1 A. VON QUADT,1,â ...Ohridsk,â 15 Tsar Osvoboditel Bd., BG-1504 Sofia, Bulgaria 4 Research Institute âGeology and Geophysics...Geophysics,â 23 Sitnyakovo Blvd., 1505 Sofia, Bulgaria 5 Geological Institute, Bulgarian Academy of Science...Sofia, Bulgaria Abstract The late Alpine evolution of the Rhodope Massif in southern Bulgaria and northern...Introduction THE ALPINE-Balkan-Carpathian-Dinaride province is part of the Mesozoic to Miocene Tethyan metallogenic | | | Journal (article/letter/editorial) | porphyry Cu ± Mo ± Au deposits (e.g., the Sarcheshmeh mine, the largest deposit in the Middle East PT with...CuâAu association in the Southern Panagyurishte District, Bulgaria, Kouzmanov et al., 2009; the PT ...veins and/or veinlets of chalcopyrite, molybdenite, pyrite, with subordinate bornite, and magnetite and is... oxides, with hydrothermal chalcopyrite, and pyrite (Asadi, 2013; Asadi et al., 2014). T Alteration...margin of Iran (ShahrâeâBabak CR area, Kerman province). Ph.D. thesis, Berkeley, USA, University of | | | Journal (issue) | contamination in water at Libiola abandoned copper mine, Italy âŠâŠ...âŠâŠâŠâŠâŠâŠ. 65 Paulina HĂRTOPANU, Sorin...Valentin DRÄGUÈ Research on methods of treating mine water generated from exploitation of RoĆia Poieni...Mineralogy of precious metals ore from Les Fouilloux Gaul mine, Limousin (France) from metals traceability perspective...fulfilled: a) the geographic accessibility of the mine; b) the conservation grade of the places organised...Rammelsberg was until the year of 2000 the biggest copper mine in Germany but it was decided to transform it in | | | Book | (4th from left; grey jacket) to the Ergani Copper Mine (ElazıÄ-TĂŒrkiye) in 1937. In the early years of...Aslihan Yener and the support from MTA, an ancient tin mine was located at Kestel near Ăamardı, NiÄde, along...were exploited in antiquity, such as the copper mine at Ergani being. The geology of Turkey is complex...at Kestel that comprises an Early Bronze Age tin mine, settlement, and the ancillary work areas that processed...it came? In one case bird remains were found in a mine, and other artefacts â pottery, offerings of different | | | Book (edition) | . . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting...de La Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . 6.4.2 Bingham Copper-Molybdenum...8.5 Shoshonitic Lamprophyres from the Superior Province, Canada (Archean) . . . . . . . . . . . . . ....5 Costa Rica, 6 Mexico, 7 New Mexico, 8 Roman Province, 9 Eastern Alps, 10 Western Alps, 11 Iran, 12... . . . . . . Geological overview of the Roman Province, Central Italy. Geological provinces: Tuscan; | | | Conference Proceedings (Volume) | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...diversity in chromitites from Eastern Rhodopes (SE Bulgaria): petrogenesis and tectonic implications .......ore-bearing intrusions in the Emeishan large igneous province ......................................... 975...superdomain: a new metallotect within the Superior Province ................................................two orebodies in the Jinchuan intrusion, Gansu province, NW China . . ....................... 1032 | | | Book (edition) | . . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting...Rica Copper-Gold-Molybdenum Deposit, Catamarca Province, Argentina . . . . . . . . . . . . . . 6.4.2 Bajo...de La Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . . . . . . . . . . . . . 6.4.3 Bingham...8.5 Shoshonitic Lamprophyres from the Superior Province, Canada (Archaean) . . . . . . . . . . . . . ...resources of 200,000 oz. gold both at Kanowna Belle Gold Mine, Australia, and at the Jabal Shayban Gold Project | | | Book | problems for mining regions and the rational use of mine tailings, deeper understanding of the nature of...Variability from North-Western Pit of Varvara Au-Cu Mine (Kazakhstan) and Criteria for Geometallurgical Mapping...Case Study: Geochemistry and Mineralogy of Copper Mine Tailings in Northern Central-Chile . . . . . . ...Deposits in the Arctic Regions of the Timan-Pechora Province . . . . . . . . . . . . . . 223 N. Timonina Associated... Wang xxii Contents Bacterial Oxidation of Pyrite Surface . . . . . . . . . . . . . . . . . . . |
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