 | Cioacă, 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 microscopy–energy 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) | | epithermal Au–Cu 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 Banat–Srednegorie... which extends from Romania through Serbia to Bulgaria. The magmatic rocks define a typical calc-alkaline...Chelopech . Au–Cu . High-sulfidation . Epithermal . Bulgaria . U–Pb dating . Hf isotopes Bucharest Ocna de...Elatsite Medet Assarel Chelopech Balka n BLACK SEA Radka The Bulgarian Panagyurishte mineral district |  | Lips, A. L. W., Herrington, R. J., Stein, G., Kozelj, D., Popov, K., Wijbrans, J. R. (2004) REFINED TIMING OF PORPHYRY COPPER FORMATION IN THE SERBIAN AND BULGARIAN PORTIONS OF THE CRETACEOUS CARPATHO-BALKAN BELT. Economic Geology, 99 (3) 601-609 doi:10.2113/gsecongeo.99.3.601 | Journal (article/letter/editorial) | | Faculty of Geology, Stoudentski Grad, Sofia 1700, Bulgaria AND J. R. WIJBRANS Faculteit der Aard- en Levenswetenschappen...The Bor district in Serbia and the Panagyurishte district in Bulgaria are part of the mineralized Late...mineralization occurred around 85 Ma. In the Panagyurishte district previous isotopic studies have produced...and Panagyurishte mining districts are located in the Serbian (Bor) and Bulgarian (Panagyurishte) portions...radiometric age information for the Bor and Panagyurishte metallogenic districts that helps to constrain |  | | 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...and Bor in Serbia, and Elatsite, Assarel and Chelopech in Bulgaria. More numerous (and mostly mined in...mainly at the two ends of the belt, in Eastern Bulgaria and in Romania. This paper summarises some of...(Yugoslavia), and an east–westoriented belt in Bulgaria (Fig. 1). Despite gaps in the exposure of magmatic |  | Peytcheva, Irena, von Quadt, Albrecht, Neubauer, Franz, Frank, Martin, Nedialkov, Rossen, Heinrich, Christoph, Strashimirov, Strashimir (2009) U–Pb dating, Hf-isotope characteristics and trace-REE-patterns of zircons from Medet porphyry copper deposit, Bulgaria: implications for timing, duration and sources of ore-bearing magmatism. Mineralogy and Petrology, 96 (1) 19-41 doi:10.1007/s00710-009-0042-9 | Journal (article/letter/editorial) | | of zircons from Medet porphyry copper deposit, Bulgaria: implications for timing, duration and sources...magmatism forming the Medet porphyry copper deposit, Bulgaria. ID-TIMS U–Pb-zircon dating Editorial handling:...Institute, Bulgarian Academy of Science, Sofia, Bulgaria F. Neubauer Institute of Geology and Palaeontology...Sofia, Bulgaria S. Strashimirov University of Mining and Geology “St. Ivan Rilski”, Sofia, Bulgaria demonstrates...central area of the Srednogorie tectonic zone in Bulgaria (Fig. 1a, b). It is part of the Apuseni–Banat–Timok–Srednogorie |  | Kouzmanov, Kalin, Moritz, Robert, von Quadt, Albrecht, Chiaradia, Massimo, Peytcheva, Irena, Fontignie, Denis, Ramboz, Claire, Bogdanov, Kamen (2009) Late Cretaceous porphyry Cu and epithermal Cu–Au 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) | | Cu–Au 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 “St. Kliment Ohridski”...Ohridski”, 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) | | 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...porphyry–high-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 |  | 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) | | biotite, unchloritized but with sparse inclusions of epidote comprises an acceptable six-step plateau at 89...(74–85 Ma), Assarel (81–86 Ma) and Medet (87–88 Ma) centers in the Panagyurishte district, Bulgaria (Fig. 1a)...the Alpine-Balkan-Carpathian-Dinaride geodynamic province. Miner Deposita 37 (6–7):533–540 Herrington RJ...Geology and metallogeny of the Panagyurishte ore region (Srednogorie Zone, Bulgaria). Geodynamics and ore deposits...Alpine-BalkanCarpathian-Dinaride Province. ABCD-GEODE Workshop, Borovets, Bulgaria, Guide to excursions A and |  | | Journal (article/letter/editorial) | | petrography of the Elatsite porphyry copper deposit, Bulgaria Received: 12 October 2000 / Accepted: 30 October...Tokmakchieva University of Mining and Geology, Sofia, Bulgaria K. Bogdanov Department of Mineralogy, Petrology...Petrology and Economic Geology, Sofia University, Sofia, Bulgaria were probably transported jointly as chloride...copper Æ PGE Æ Au Æ Fluid inclusions Æ Elatsite Æ Bulgaria lntroduction BuIk analyses of platinum group...Majdanpek (Serbia), Skouries (Greece), Elatsite (Bulgaria), Biga (Philippines) and Mamut (Malaysia) porphyry |  | | Journal (article/letter/editorial) | | porphyry copper mineralizations of Greece and Bulgaria by Eliopoulos and EconomouEliopoulos Ž1991., Eliopoulos...northwest through Hungary, Rumania, Yugoslavia, Bulgaria and northern Greece in the southeast. The southern...quartz, clinochlorite, muscovite, kaolinite and epidote., the oxidation zone Žmartitized magnetite, azurite...malachite, hematite, magnetite . Alteration type Bulgaria (Srednogorie zone ) Medet potassic– propylitic–...chalcopyrite Žgalena, sphalerite . Assarel oxidized zone Assarel potassic– propylitic– silification Elatsite |  | 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) | | engineering and mineral processing operations for a mine, as well as refine geologic models for ore genesis...stage alteration comprised propylitic (albite + epidote + Fig. 1. Geologic map of the Ann Mason district...quartz-rich veins. Sulphides rarely enclose quartz or epidote crystals (Fig. 3d). Sulphides may also be associated...chlorite and sulphides, and sparse formation of epidote. K-feldspar has rims of albite and plagioclase...EGAM-43; e) bornite and chalcopyrite wrapping around epidote in association with sericite and muscovite in EG-AM-10; |  | | 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...activity and porphyry-copper deposits (Medet, Assarel, Vlaikov vrh, Tzar Asen and Elatsite), connected...the Late Cretaceous in the Sredna Gora zone of Bulgaria, as a result of collision between the Eurasian |  | Aminoroayaei Yamini, Maryam, Tutti, Faramarz, Haschke, Michael, Ahmadian, Jamshid, Murata, Mamoru (2017) Synorogenic copper mineralization during the Alpine-Himalayan orogeny in the Zafarghand copper exploration district, Central Iran: petrogrography, geochemistry and alteration thermometry. Geological Journal, 52 (2) 263-281 doi:10.1002/gj.2755 | Journal (article/letter/editorial) | | M. AMINOROAYAEI YAMINI ET AL. 1977), Assarel in Bulgaria (Angelkov and Parvanov 1980), Güzelyayla...rhyodacite. Qz, quartz; Plg, plagioclase; Epi, epidote. (C) Plagioclase and perthitic K-feldspar in rhyodacite...the propylitic alteration. Chl, chlorite; Epi, epidote; Plg, plagioclase; Qz, quartz. This figure is available...Chlorite and epidote in dacite associated with the propylitic alteration. Chl, chlorite; Epi, epidote; Qz-F...and epidote in granodiorite associated with the propylitic alteration. Cal, calcite; Epi, epidote. This |  | Ayati, F., Yavuz, F., Noghreyan, M., Haroni, H. A., Yavuz, R. (2008) Chemical characteristics and composition of hydrothermal biotite from the Dalli porphyry copper prospect, Arak, central province of Iran. Mineralogy and Petrology, 94 (1) 107-122 doi:10.1007/s00710-008-0006-5 | Journal (article/letter/editorial) | | Dalli porphyry copper prospect, Arak, central province of Iran F. Ayati & F. Yavuz & M. Noghreyan & H...Yugoslavia (Jelanković and 108 Vakanjac 1999), Assarel in Bulgaria (Angelkov and Parvanov 1980), Maronia in...Miocene–Pliocene volcano-plutonic rocks in the central province of Iran. The Dalli porphyry copper deposit accompanies...The Dalli VPR are emplaced within the central province of Iran, which is situated about 120 km SW of...pottasic zone. It is characterized by occurence of epidote, chlorite, calcite, and locally actinolite. These |  | | 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) | | porphyry copper deposit (NE Isfahan), Central Province of Iran S.Z. Afshooni a,⁎, H. Mirnejad a, D. Esmaeily...the silicate minerals, chlorite, biotite, and epidote phases are more commonly used to decipher physicochemical...Saindak in Pakistan (Sillitoe and Khan, 1977), Assarel in Bulgaria (Angelkov and Parvanov, 1980), Güzelyayla...prismatic habit and is altered to chlorite and epidote. Plagioclase occurs as both large crystals (phenocrysts)...the rock are altered to calcite, chlorite, and epidote. Amphibole occurs only as phenocryst and is replaced |  | | Journal (article/letter/editorial) | | Çöpler Porphyry-Epithermal Au Deposit, Erzincan Province, Central Eastern Turkey Ali İmer,†,* Jeremy P...(IS) N Majdanpek Bor 40°N Elatsite Chelopech Assarel Madjarovo Pagoni Rachi Skouries Fakos Şahinli Kirazlı...(current ownership: 80% Alacer and 20% Anagold Mining). Mine production at Çöpler between 2011 and 2014 totaled...Bizmişen Çaltı İliç Ov ık ac Major deposit Major mine Strike-slip fault Thrust fault 0 10 km Keban...Euphrates R. Çöpler Sivas Sedimentary Basin Deposit Mine Settlement 0 Strike-slip fault Thrust fault |  | | Journal (article/letter/editorial) | | the Pontides in the north, the western Anatolian province in the west, central Anatolian Crystalline Complex...and syn-mineral stocks; in the western Anatolian province in the Tavşanlı porphyry belt (ca. 49.1-46.7 Ma)...during ca. 27.4 to 24.8 Ma the western Anatolian province in the Biga porphyry belt, but appear less common...that included world-class deposits in Serbia and Bulgaria, and extend eastward into the Caucasus of Georgia... porphyry systems in Pontides, western Anatolian province and southeastern Anatolian orogenic belt form |  | | 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...DYKE, ZIMBABWE – CASE STUDY OF THE HARTLEY PLATINUM MINE A.H. Wilson, R.T. Brown INTRODUCTION EXPLORATION...of the MSZ Nature of the MSZ at Hartley Platinum Mine PGE Distribution in the Ore Zone Stratigraphic PGE |  | | 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 ; ‘ ; : Serbo—Macedonian _—_metallogenic The province The pre-Devonian merallGeeuie epoch The Hercynian...Mineral deposits Internal zones External zones Bulgaria by B. Bogdanov Introduction : Structural netallogenic |  | | Book | | Mineral Resources of Bul garia, Minerals of Bulgaria, Gems and Ornamental Stones, and Mate 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...funds. 2 Pse11dostnlactitefro111 c/za/cedo11y, Bulgaria (x 0,5 ) The Earth and Man National Mu FOUNDERS...analysis, optical lab, physical pro Centuries of Bulgaria" financed perties of minerals, thin section (sam |  | | Report (issue) | | and bornite in the porphyry deposit at Elatsite, Bulgaria. Tin has been reported from some deposits. Jambor...contain varying amounts of chlorite, calcite, and epidote, which have 2.32–2.35-μm absorption features (Salisbury...(sericite), magnetite, chlorite, anhydrite, and epidote. Other commonly occurring gangue minerals are rutile...(sericite), albite, anhydrite, chlorite, calcite, epidote, and kaolinite. In silicate-rich rocks that have...the most common minerals are garnet, pyroxene, epidote, quartz, actinolite, chlorite, biotite, calcite |  | Voudouris, Panagiotis, Melfos, Vasilios, Spry, Paul, Bindi, Luca, Moritz, Robert, Ortelli, Melissa, Kartal, Tamara (2013) Extremely Re-Rich Molybdenite from Porphyry Cu-Mo-Au Prospects in Northeastern Greece: Mode of Occurrence, Causes of Enrichment, and Implications for Gold Exploration. Minerals, 3 (2) 165-191 doi:10.3390/min3020165 | Journal (article/letter/editorial) | | Aegean Sea [26,27,29,30]. In the Rhodope Massif (Bulgaria and Greece), Late Cretaceous–Tertiary exhumation...C-type veins contain quartz ± chlorite ± biotite ± epidote ± chalcopyrite ± bornite ± pyrite ± molybdenite...27 10 229 - - [15], this study 1 19 22 Bulgaria 273 2,740 565 1,163 739 1,250 905 200 30–60...620 820 245 22 13 0.6 0.65 [19,73] [19,73] Assarel Elatsite Medet Bor Majdnapek Aitik Aksug Zhireken...molybdenite from the Majdanpek (Serbia) and Elatsite (Bulgaria) Cu-Mo porphyry deposits, is supported by [111] |
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