 | 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... USA; g.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...Ag-Te-S-Se minerals; hydrothermal metallogeny; Assarel; X-MINE 1. Introduction Porphyry-type deposits are the |  | | Report (issue) | | Hineralogical General Heeting Association - Varna, Bulgaria 1982 GUIDE-BOOK 2 CENTRALSREDNOGORIE 26-29...copper-pyrite-polymetallic deposit (ĐŹŃ D.Tzonev) 5. Medet copper-molybdenum deposit (ĐŹŃ K.Angelkov) 6. Smilovene...Chirpan. West of Plovdiv the road to the town of Pazardzhik runs across Holocene sediments and soils. The... the Ihtim"an Đ«ĐŸŃk uplift; Đ. the Baj lovo-Panagyurishte lineament geosyncline; 4. the Srednogorie anticlinorium...submeridional cryptofault zone, aptly called the Panagyurishte submeridional ore-controlling structure. 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...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...parts. Propylitic alteration is prominent in the Medet and Assarel deposits. The Assarel deposit is located |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 Porphyryâcopper deposits of Bulgaria B. D. Bogdanov To cite this article: B. D. Bogdanov...Bogdanov (1983) Porphyryâcopper deposits of Bulgaria, International Geology Review, 25:2, 178-188, DOI:...2016, At: 12:32 Porphyry-copper deposits of Bulgaria Downloaded by [University of California, San...aplites formed. The prophyry-copper deposits in Bulgaria provide over 8090 copper, and their role in the...distribution region of chalcopyritic deposits at Bor. In Bulgaria, side by side with the chalcopyritic deposits |  | Peytcheva, Irena, von Quadt, Albrecht, Neubauer, Franz, Frank, Martin, Nedialkov, Rossen, Heinrich, Christoph, Strashimirov, Strashimir (2009) UâPb 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) | | trace-REE-patterns of zircons from Medet porphyry copper deposit, Bulgaria: implications for timing, duration...sources of the magmatism forming the Medet porphyry copper deposit, Bulgaria. ID-TIMS UâPb-zircon dating Editorial...Institute, Bulgarian Academy of Science, Sofia, Bulgaria F. Neubauer Institute of Geology and Palaeontology...Sofia, Bulgaria S. Strashimirov University of Mining and Geology âSt. Ivan Rilskiâ, Sofia, Bulgaria demonstrates...signature is characteristic of the fertile magma in the Medet deposit, as defined by positive É-Hf values of the |  | | 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 |  | 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...similar complexes in the northern part of the Panagyurishte district (Chelopech, Elatsite, Assarel). Magma |  | | Journal (article/letter/editorial) | | composition, spilite-keratophyre, and, locally, albite syenite, and gabbro. The ore metals originated...(Majdanpek a.a. in Yugoslavia JankovicĂ 1990a, b; Medet a.a. in Bulgeria ± Bogdanov 1982; Moldova Nuoa a...Lahoca/Recsk in Hungary, Baksa et al. 1980; Radtka in Bulgaria, Bogdanov 1980). They are of replacement type...Yugoslavia, JankovicĂ, 1990a, b; CĂelopecĂ in Bulgaria, Bogdanov, 1980). c. Conglomerate type is a unique...such as the SerboMacedonian-Central Anatolian province are associated with the Oligocene-Miocene/Pliocene |  | | 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, 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...Majdanpek (Serbia), Skouries (Greece), Elatsite (Bulgaria), Biga (Philippines) and Mamut (Malaysia) porphyry |  | | 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 â 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) | | porphyry copper mineralizations of Greece and Bulgaria by Eliopoulos and EconomouEliopoulos Ćœ1991., Eliopoulos...northwest through Hungary, Rumania, Yugoslavia, Bulgaria and northern Greece in the southeast. The southern...propylitic zone main minerals: quartz, orthoclase, albite, anorthite, biotite, pyrite, chalcopyrite, magnetite...Alteration type Bulgaria (Srednogorie zone ) Medet potassicâ propyliticâ silification Medet main minerals:...minerals: quartz, orthoclase Medet pyrite, chalcopyrite Ćœgalena, sphalerite . Assarel oxidized zone Assarel |  | | 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...magmatic activity and porphyry-copper deposits (Medet, Assarel, Vlaikov vrh, Tzar Asen and Elatsite),...the Late Cretaceous in the Sredna Gora zone of Bulgaria, as a result of collision between the Eurasian |  | | 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) | | colusite has been identified at the Medet deposits in Bulgaria (Strashimirov 1982, Strashimirov et al...also been recognized at the Chelopech deposit, Bulgaria (Kovalenker et al. 1984, Spiridonov et al. 1994)...deposit, Cuba (Krapiva et al. 1986), the Yanahara mine, Japan (Kase et al. 1994) and the Bousquet deposit...additional well-described example is the Tsumeb mine, Namibia, where colusite and germanocolusite have...characterized by the presence of substantial amounts of albite, chlorite, epidote, quartz, calcite and variable |  | | 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 |  | | Journal (article/letter/editorial) | | altered porphyry from surface;quartz, orthoclase,albite, anorthite,biotite, clinochlorite,muscovite C.Sku3:...altered porphyry from surface;quartz, orthoclase,albite, anorthite, kaolinitc, biotite, sericite, muscovite...altered porphyry from surface;quartz, orthoclase,albite, kaolinitc,azurite, malachite,hematite C.Sku6:...altered porphyry, 60 m deep; quartz, orthoclase,albite, anorthite,biotite, pyrite C.Sku7: mineralized-silicifiedporphyry...mineralized-silicifiedporphyry, 250 m deep; quartz, albite, orthoclase,biotite, kaolinitc,chalcopyrite,pyrite, magnetite |  | 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 CretaceousâTertiary exhumation...to a central NaâKâCaâsilicate alteration zone (albite/K-feldspar, biotite, actinolite, fluorite and magnetite)...stockworks and as fissure coatings within late albiteâchlorite-, albiteâsericite- and sericiteâcarbonate altered...27 10 229 - - [15], this study 1 19 22 Bulgaria 273 2,740 565 1,163 739 1,250 905 200 30â60...13 0.6 0.65 [19,73] [19,73] Assarel Elatsite Medet Bor Majdnapek Aitik Aksug Zhireken Sora Tominskoe |  | | Report (issue) | | and bornite in the porphyry deposit at Elatsite, Bulgaria. Tin has been reported from some deposits. Jambor...are K-feldspar, biotite, muscovite (sericite), albite, anhydrite, chlorite, calcite, epidote, and kaolinite...the assemblage chlorite-calcite-epidote-pyrite-albite. Hydrothermal alteration reflects changes in the...The most common alteration phases are K-feldspar, albite-oligoclase, and sericite (compare Beane, 1982)...copper-bearing mineral assemblages at the Lakeshore mine in Arizona, as follows: chalcocite zone, brochantite |  | | 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 â 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 | | 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 |  | Dolgopolova, A., Seltmann, R., Armstrong, R., Belousova, E., Pankhurst, R.J., Kavalieris, I. (2013) SrâNdâPbâHf isotope systematics of the Hugo Dummett CuâAu porphyry deposit (Oyu Tolgoi, Mongolia) Lithos, 164. 47-64 doi:10.1016/j.lithos.2012.11.017 | Journal (article/letter/editorial) | | quartz phenocrysts. 40% plagioclase (altered to albite and sericite) 20% relict biotite and hornblende...Ferromagnesian minerals are chlorite altered. Plagioclase is albite, sericite and calcite altered. Groundmass alteration...alteration difïŹcult to discern, and includes, albite, quartz, sericite and calcite. Plagioclase phenocrysts...to sericite and opaque minerals. Plagioclase is albite and sericite altered. The groundmass is strongly...Interstitial inïŹllings could be more sodic plagioclase (albite) + quartz. Original augite crystals appear to be |  | | Book (volume) | | quartz, ankerite, pyrite, arsenopyrite, er-micas, albite, black tourmaline quartz, topaz, Li-micas , tourmaline...Gold abundance in igneous rocks: bearing on gold mine~alization. Econ. Geology, 68, 168-187. Varlamoff...Mannard G.W. (1975). The geology of the Kidd Creek mine. Econ. Geology, 70, 80-89. Wilson A.F. (1968). Geological...sulphide copper-nickel deposits of the Ontario province [18]. Other deposits of the same type, but substantially...1:5:10), e.g. Alaverdi (the Caucasus), Radka (Bulgaria). The Kuroko (Rudny Altai) type is represented |  | | Report (issue) | | ........................................... P20 Mine Waste Characteristics........................................................................ P25 Mine Closure...................................................... P11 Pie chart showing world rhenium mine production in 2012, by country and percent of world...substitute for molybdenum in molybdenite. Annual world mine production of rhenium is about 50 metric tons. Nearly...Chile account for about 55 percent of the worldâs mine production of rhenium; rhenium is also recovered |  | | Report (Issue volume) | | Albania, Hungary, Czechoslovakia, Romania, and Bulgaria); and the U.S.S.R. fourth (FRG), fifth (France)...1990, and Czechoslovakia, Poland, Hun- gary, and Bulgaria found themselves âgrantedâ national independence...Bauxite duction PriŃĐ°ĐłŃ metal Copper Mine Refined Lead Mine Refined Market Economy Countries: European...Planned Economies: Eastern Europe Albania 40 Bulgaria NO 32 k= 480 Czechoslovakia 3 26 â 12 â...specified) Mineral fuels Industrial minerals Zinc Mine Refined Nitrogen (N content Cement of ammonia) |  | | 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 |
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