 | 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) | | Setting of Precious Metals at the Assarel Porphyry Copper-Gold Deposit, Bulgaria, as Supporting Information...costin@rice.edu Asarel Medet AD, 4500 Panagyurishte, Bulgaria; divanov@asarel.com (D.I.); vstoilov@asarel...samples from the Assarel porphyry copper deposit in the Srednogorie metallogenic zone (Bulgaria) constrains...scanning technology being developed as part of the X-MINE project. Scanning electron microscopyâenergy dispersive...native Ni) are reported for the first time at Assarel and highlight the mineralogical diversity of the |  | | Journal (article/letter/editorial) | | mineralisation in the central Srednogorie zone, Bulgaria Received: 10 January 2001 / Accepted: 30 January...Srednogorie zone (Bulgaria) are represented by three major deposits (Elatsite, Medet and Assarel) and several...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...alteration is prominent in the Medet and Assarel deposits. The Assarel deposit is located in the central part |  | | 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 [16â19],...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...located in western Srednogorie 50 km west of Sofia, Bulgaria. This zone belongs to the Late Cretaceous Apu |  | 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) | | CuâAu 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 âSt. Kliment Ohridskiâ...Ohridskiâ, 15 Tsar Osvoboditel Bd., 1000 Sofia, Bulgaria of the Elshitsa volcano-intrusive complex and...the northern part of the Panagyurishte district (Chelopech, Elatsite, Assarel). Magma chemistry and isotopic |  | | Journal (article/letter/editorial) | | stockwork of quartzâchalcopyriteâborniteâmagnetiteâ electrum veins with a local grade of 0.87% Cu and 0.49...and quartz-pyrite (± magnetite, chalcopyrite, electrum) vein stages. Both the andesite and gneiss exhibit...(74â85 Ma), Assarel (81â86 Ma) and Medet (87â88 Ma) centers in the Panagyurishte district, Bulgaria (Fig. 1a)...the Alpine-Balkan-Carpathian-Dinaride geodynamic province. Miner Deposita 37 (6â7):533â540 Herrington RJ...Geology and metallogeny of the Panagyurishte ore region (Srednogorie Zone, Bulgaria). Geodynamics and ore deposits |  | | Journal (article/letter/editorial) | | Hungary, Romania, Serbia, Kosovo, Macedonia, Greece, Bulgaria, and Turkey, commenced during the Jurassic through...Chelopech high-sulfidation epithermal deposit in Bulgaria. The Cretaceous belt continues to attract exploration...porphyryâhigh-sulfidation epithermal districts in Serbia and Bulgaria, with the remainder in the Pontides of Turkey...magmatic belt (Fig. 2), with the deposits in Panagyurishte, Bulgaria, forming in a narrow period between 89...(Gallhofer et al., 2015; Richards, 2015). In the Panagyurishte district, tectonic models include slab rollback |  | 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...high-sulphidation volcanic-hosted epithermal AuâCu deposit (Bulgaria). The ore consists of pyrite, chalcedonic silica...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 |  | | Journal (article/letter/editorial) | | Peru, Argentina, USA, Canada, Serbia, Greece, Bulgaria, Iran, Russia, Armenia, Uzbekistan, Kazakhstan...19 Medet; 20 Prohorovo; 21 Tzar Assen; 22 Assarel (Bulgaria); 23 Sar Cheshmeh (Iran); 24 Ryabinovoje (Russia);...GREECE Skouries + BULGARIA Elacite/1 * Elacite/2 + Medet + Prohorovo+ Tzar Assen+ Assarel* IRAN Sar Cheshmeh/l*...i Krivelj ll r 1 G R EECE : S k o u r i e s BULGARIA: ~IIIIIIIII11N Etacite-1 Elacite- 2 Me.dot...Philippines ( Tarkian & Koopmann,1995) E[acite, Bulgaria -]>this study Majdanpek,SerbiaJ Te+Bi . v |  | | Journal (article/letter/editorial) | | petrography of the Elatsite porphyry copper deposit, Bulgaria Received: 12 October 2000 / Accepted: 30 October...tetrahedriteâ tennantite, clausthaliteâgalena, goldâelectrum and merenskyiteâmoncheite. Precious-metal contents...Tokmakchieva University of Mining and Geology, SoïŹa, Bulgaria K. Bogdanov Department of Mineralogy, Petrology...Petrology and Economic Geology, SoïŹa University, SoïŹa, Bulgaria were probably transported jointly as chloride...copper Ă PGE Ă Au Ă Fluid inclusions Ă Elatsite Ă Bulgaria lntroduction BuIk analyses of platinum group |  | 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...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...deposit is the largest operating open-pit mine in Bulgaria, located on the Etropole ridge of the Western |  | | Journal (article/letter/editorial) | | Colorado W ith the exception of native gold and electrum, the gold telluride calaverite may well be the...Solberg 1995). Calaverite is known from the Star mine in Montgomery County, North Carolina, where it occurs...polished sections of ores from the Royal Vindicator mine, Haralson County, and the Consolidated and Singleton...of twinned calaverite crystals from the Cresson mine, Cripple Creek, Teller County, Colorado. Dave Bunk...Conundrum mine, and thin-bladed crystals were found in the Captain stopes in the Portland mine. Elsewhere |  | | 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...as a rule is less than 1 g/t. Native gold and electrum occur as blebs or intergranular particles in the...a result of these process the native gold and electrum grain size increases from submicroscopic (< 0...lm) in the late gold-sulphide assemblages. The electrum fineness in 41 individually studied grains varies |  | Aird, Hannah M., Purcell, Ceara K., DeWitt, Nancy, Matthews, James, Capurro, Twyla, Claiborne, Justin, Bermudez, Jocelyn, Meisel, Zachary (2021) Gold-and silver-bearing assemblages in the Ann-Mason copper porphyry deposit, Yerington, Nevada. Ore Geology Reviews, 138. 104339pp. doi:10.1016/j.oregeorev.2021.104339 | Journal (article/letter/editorial) | | is most commonly present as hessite and gold as electrum, hosted by bornite and associated with potassic...engineering and mineral processing operations for a mine, as well as refine geologic models for ore genesis...representative examples of a few Ag-bearing minerals (electrum and 3. Methods Thirty samples were collected...5). Gold is hosted predominantly in the form of electrum, with subordinate occurrences of Au-Ag telluride... Pd-Ag or Ag-Bi tellurides), with subordinate electrum and silver selenides. Ten occurrences of Pd minerals |  | | Journal (article/letter/editorial) | | Cu deposits, extending from Romania, Serbia and Bulgaria, (up to 4 ppm in in high grade ores) from the... Philippines (Tarkian and Koopmann, 1995), in Bulgaria (AugĂ© et al., 2005). Although the potential for...deposits from Greece (Skouries), Bulgaria (Elatsite, Medet, Assarel and Trar 99 Asen), Russia (Aksug...heterogeneous Os isotopic composition at Cuba, Bulgaria (Rhodope massif), China and 363 everywhere suggest...metamorphosed chromitites of Central Rhodope peridotite (Bulgaria) (GonzĂĄlez-JimĂ©nez et al., 369 2011, 2013, 2014) |  | PaĆĄava, Jan, VymazalovĂĄ, Anna, KoĆĄler, Jan, Koneev, Rustam I., Jukov, Alexander V., Khalmatov, Rustam A. (2010) Platinum-group elements in ores from the Kalmakyr porphyry CuâAuâMo deposit, Uzbekistan: bulk geochemical and laser ablation ICP-MS data. Mineralium Deposita, 45 (5) 411-418 doi:10.1007/s00126-010-0286-7 | Journal (article/letter/editorial) | | Veliki Krivelj and Bor in Serbia; Elacite in Bulgaria (Tarkian et al. 2003); Skouries in Greece; Mamut...4% Cu, 0.2â0.5% Mo, 0.5â0.6 g/t Au (V. A. Gornov, mine chief geologist, pers. com.) in the Kalmakyr open...from flotation concentrates from the Assarel porphyry deposit, Bulgaria (54 ppb), Grasberg deposit, Indonesia...include chalcopyrite, bornite, molybdenite, pyrite, electrum, magnetite, hematite, minor base metal sulfides...chalcopyrite, tetrahedrite, pyrite, gold, and electrum (Table 1). 1.7 13 7.4 11.2 S wt.% Fe wt.% |  | Serafimovski, Todor, Tasev, Goran, StrmiÄ PalinkaĆĄ, Sabina, PalinkaĆĄ, Ladislav A., Gjorgjiev, Lazar (2016) Porphyry Cu mineralizations related with the small Tertiary volcanic intrusions in the BuÄim ore deposit, Eastern Macedonia. Geologia Croatica, 69 (1) 101-119 doi:10.4154/gc.2016.09 | Journal (article/letter/editorial) | | Added minerals such as calaverite, krennerite, electrum, petzite and bismuth±selenium minerals (bismuthinite...and uneconomic ore mineralization. Although the mine at BuÄim has been known since ancient times, it...1979. The annual exploitation capability of the mine is 4 Mt of ore. At present, ore with 0.21 % Cu,...at Bor in Serbia and Pirdop in Bulgaria. At the moment, the BuÄim Mine is owned by the Solway Investment...smallest deposit of this type currently operated as a mine. The successful mining of this deposit for many |  | | Book | | Refining the Classification Using McCreedy West Mine and Podolsky Project Case Studies 163-180 C.E.G...Dyke, Zimbabwe - Case Study of the Hartley Platinum Mine A.H. Wilson, R.T. Brown 409-429 20. The Platinova...REFINING THE CLASSIFICATION: USING McCREEDY WEST MINE, AND PODOLSKY PROJECT CASE STUDIES C.E.G. Farrow...SYSTEMS Distribution of Au in Cu-minerals, Gold and Electrum PdâPt-Minerals Tetrahedrite-tennantite Galena-Clausthalite...DYKE, ZIMBABWE â CASE STUDY OF THE HARTLEY PLATINUM MINE A.H. Wilson, R.T. Brown INTRODUCTION EXPLORATION |  | | Report (volume) | | porphyry copper deposit in the Panagyurishte ore district, Srednogorie zone, Bulgaria: U-Pb zircon geochronology...base-precious metal ore district, eastern Rhodopes, Bulgaria 137 KROHE, A. & MPOSKOS, E. Multiple generations...Madjarovo volcanic complex and ore district in Bulgaria began at 32.7 Ma and finished by 32.2 Ma, at which...Belt of Southwest Iberia, set within the larger province of the western Variscides. Tornos et al. show...plume-related volcanism such as the Tertiary igneous province of NW Britain or the Columbia River basalts. The |  | | Journal (article/letter/editorial) | | Ăöpler Porphyry-Epithermal Au Deposit, Erzincan Province, Central Eastern Turkey Ali IÌmer,â ,* Jeremy P...(IS) N Majdanpek Bor 40°N Elatsite Chelopech Assarel Madjarovo Pagoni Rachi Skouries Fakos Ćahinli Kirazlı...(current ownership: 80% Alacer and 20% Anagold Mining). Mine production at Ăöpler between 2011 and 2014 totaled...BizmiĆen Ăaltı Ä°liç Ov ık ac Major deposit Major mine Strike-slip fault Thrust fault 0 10 km Keban...Euphrates R. Ăöpler Sivas Sedimentary Basin Deposit Mine Settlement 0 Strike-slip fault Thrust fault |  | | Journal (article/letter/editorial) | | Former Yugoslavian Republic of Macedonia (FYROM), Bulgaria and Greece (e.g., the DaciaSerbo-Macedonian Mega-unit...separating the Rhodopes from the Srednogorie in Bulgaria, and to the south by the Vardar Suture Zone. The...Ocean. In the central and eastern Rhodope area of Bulgaria and Greece (e.g., the Northern Rhodope Domain...BarutinâElatiaâSkaloti, Sithonia, and Ierissos plutons in Bulgaria and Greece (Fig. 3). Adakite-like magmatism was...postcollisional magmatism in the Rhodopes (Greece and Bulgaria), and northwestern Turkey (Biga Peninsula and |  | | Book (volume) | | Ostrosi Romania by V. Ianovici and M. Borcos Bulgaria by B. Bogdanov Greece by G. Marinos Cyprus by..._ Belgium; Southeast Europe includes Albania, Bulgaria, Cyprus, Greece, Hungary, Romania and Yugoslavia;...metallogenic prounce The Dinaric metallogenic province The western Macedonian district Iron ore deposits...rock ; â ; : SerboâMacedonian _â_metallogenic The province The pre-Devonian merallGeeuie epoch The Hercynian...Mineral deposits Internal zones External zones Bulgaria by B. Bogdanov Introduction : Structural netallogenic |  | Wallier, S., Rey, R., Kouzmanov, K., Pettke, T., Heinrich, C. A., Leary, S., O'Connor, G., Tamas, C. G., Vennemann, T., Ullrich, T. (2006) Magmatic Fluids in the Breccia-Hosted Epithermal Au-Ag Deposit of Rosia Montana, Romania. Economic Geology, 101 (5) 923-954 doi:10.2113/gsecongeo.101.5.923 | Journal (article/letter/editorial) | | L-shaped belt from Romania through eastern Serbia to Bulgaria and host a variety of magmatic-hydrothermal Cu...high-sulfidation epithermal Cu-Au deposits (Majdanpek, Bor, Assarel, Chelopech, Elatsite; Heinrich and Neubauer, 2002)...few relicts in the base of the current open-pit mine, the Poieni diorite porphyry is pervasively overprinted...et al., 2005), oxides (hematite), and gold and electrum. Gangue minerals consist of abundant quartz and...and chalcopyrite. Precipitation of gold and/or electrum began at the end of the coarse-grained sphalerite-galena |  | | 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 | | Agua Rica Porphyry Cu-Mo-Au DepositïŒCatamarca Province, Northwestern Argentina. Part 1 : Exploration...a deposit, but rather the engineering ability to mine on a large scale at low cost, and simultaneously...workings in the Balkans, in Serbia, Macedonia, Bulgaria and Turkey in particular, from 1960 to the present...f southern Russia. Further east a metallogenic province embracing early to mid Mesozoic deposits runs...Appalachians to the east, as at the Devonian Gaspe skarn mine in Quebec, while weak Archaean porphyry style mineralisation |
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