| 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) | association in the Southern Panagyurishte District, Bulgaria: the paired Vlaykov Vruh and Elshitsa deposits...Panagyurishte magmato-tectonic corridor of central Bulgaria. The deposits were formed along the SW flank ...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 are spatially...part of the Panagyurishte district (Chelopech, Elatsite, Assarel). Magma chemistry and isotopic signature | | 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.com...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 (volume) | The Elatsite porphyry copper deposit in the Panagyurishte ore district, Srednogorie zone, Bulgaria: U-Pb...base-precious metal ore district, eastern Rhodopes, Bulgaria 137 KROHE, A. & MPOSKOS, E. Multiple generations...dykes bracketing the time of formation of the Elatsite porphyry Cu-Au deposit to demonstrate that the...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 | | | Report (chapter) | Bosnia through Serbia and Macedonia to southern Bulgaria and Greece. A second type of mineralization is...sulphide O ~" âą ..... âą Country Bulgaria Bulgaria Bulgaria Serbia Serbia Serbia Romania Slovakia...Slovakia Slovakia Austria Austria Austria Chelopech Elatsite Radka Bor Majdanpek Veliki Krivelj Ocna de Fier/Dognecea... Metals/mineral Macedonia Greece Greece Bulgaria Bulgaria Macedonia Macedonia Greece Serbia Buchim...Oligocene-Miocene Serbomacedonian-Rhodope metallogenetic belt Bulgaria Burgas district Late Cretaceous magmatic-metallogenetic | | | Book | -- ïżœ rn· ..__ EARTH AND MAN NATIONAL MUSEUM SOFIA y GENERAL INFORMATION The Earth and Man National... 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...Elshitsa, (x5 ) The museum is located in downtown Sofia in a restored building, a cultural monument from | | | 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...by K-feldspar, biotite, quartz, clinochlorite, muscovite, kaolinite and epidote., the oxidation zone Ćœmartitized...malachite, hematite, magnetite . Alteration type Bulgaria (Srednogorie zone ) Medet potassicâ propyliticâ...propyliticâ silification Elatsite main minerals: quartz, orthoclase Elatsite pyrite, chalcopyrite Tsar | | Fekete, Szandra, Weis, Philipp, Driesner, Thomas, Bouvier, Anne-Sophie, Baumgartner, Lukas, Heinrich, Christoph A. (2016) Contrasting hydrological processes of meteoric water incursion during magmaticâhydrothermal ore deposition: An oxygen isotope study by ion microprobe. Earth and Planetary Science Letters, 451. 263-271 doi:10.1016/j.epsl.2016.07.009 | Journal (article/letter/editorial) | , 1998). (C) Euhedral quartz crystal from the Elatsite CuâMoâAu porphyry deposit (Stefanova et al., 2014...large intrusion that generated a polymetallic ore province in Eastern Australia. We investigated the sample...in the respective growth zones. Chlorite and muscovite occur in the outermost zone (Q4). Homogenization...measurable ïŹuid inclusions. The Late Cretaceous Elatsite porphyry CuâAu deposit is part of the Apuseni...Stefanova et al., 2014). Results from Yankee Lode (A), Elatsite (B) and Bingham Canyon (C) suggest incursion of | | | Conference Proceedings (Volume) | alteration geochemistry: The Elatsite porphyry Cu-Au-PGE deposit, Bulgaria Swiss Geoscience Meeting 2018...evolution in a distal Pb-Zn skarn body, Madan, Bulgaria P 2.15 Higgins O., Caricchi L., Blundy J., Melekhova...alteration geochemistry: The Elatsite porphyry Cu-Au-PGE deposit, Bulgaria P 2.33 Schaltegger U., Ovtcharova...the analysed white mica can be classified as muscovite (K: 0.93±.03, 1Ï, Si: 3.1±.1, VIAl: 1.8±.1; apfu...three dominant cation exchanges, 1) paragonite-muscovite [KâNa], 2) Tschermak [Si+(Mg2+, Fe2+)â2Al] and | | Wang, Minfang, Gutzmer, Jens, Michalak, Przemyslaw P., Guo, Xiaonan, Xiao, Fan, Wang, Wei, Liu, Kun (2014) PGE geochemistry of the Fengshan porphyryâskarn CuâMo deposit, Hubei Province, Eastern China. Ore Geology Reviews, 56. 1-12 doi:10.1016/j.oregeorev.2013.07.006 | Journal (article/letter/editorial) | the Fengshan porphyryâskarn CuâMo deposit, Hubei Province, Eastern China Minfang Wang a,b,c,â, Jens Gutzmer...and Copper King Mine in the USA, Skouries porphyry deposit in Greece, Elatsite in Bulgaria, and Santo Tomas...been identiïŹed in some of these deposits, such as Elatsite, Majdanpek, Mamut, Biga and Skouries. Since then...Anqing area, consisting of felsic gneiss and muscovite quartz schist with intercalated amphibolite (Chang...stage stockwork mineralization of the Elatsite CuâAu deposit, Bulgaria, has been attributed to a direct involvement | | | Report (issue) | chalcopyrite, and bornite in the porphyry deposit at Elatsite, Bulgaria. Tin has been reported from some deposits...typically contain sericite, which is composed of muscovite that has a strong 2.20-ÎŒm absorption feature....ratios and methods, but different band thresholds, muscovite-rich, phyllic-altered rocks have also been regionally...2003). Alunite, kaolinite, pyrophyllite, and muscovite were mapped at the Red Mountain and Sunnyside...oxide minerals are quartz, K-feldspar, biotite, muscovite (sericite), magnetite, chlorite, anhydrite, and | | Ni, Pei, Li, Wen-Sheng, Pan, Jun-Yi, Cui, Jian-Ming, Zhang, Kai-Han, Gao, Yan (2022) Fluid Processes of Wolframite-Quartz Vein Systems: Progresses and Challenges. Minerals, 12 (2) 237 doi:10.3390/min12020237 | Journal (article/letter/editorial) | located in Portugal, is the second largest tungsten mine in Europe and has been active for ca. 130 years...151 ±8.5 Molybdenite Re-Os [46] Fine-grained muscovite granite Fine-grained porphyritic granite W Wolframite... W 6.7 Wolframite; Scheelite Fine-grained muscovite granite 158.5 ± 3.8 Molybdenite Re-Os [51]... 15.4 Wolframite; Cassiterite Fine-grained muscovite granite 150.2 ± 2.2 Molybdenite Re-Os [53]...metasedimentary Fine-grained granite 148.1 ± 0.8 Muscovite Ar-Ar [59] W Wolframite Fine-grained granite | | 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) | and uneconomic ore mineralization. Although the mine at BuÄim has been known since ancient times, it...composed of biotite, muscovite, (two-mica), and gneisses, amphibolites, muscovite schists, and other kind...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 | | | Report (issue) | Hineralogical General Heeting Association - Varna, Bulgaria 1982 GUIDE-BOOK 2 CENTRALSREDNOGORIE 26-29...Tsar Asen, lElatsite and Đ° consideraĐ«e number of ore manifestations...they slowly subside ·and finally sink into the Sofia complex graben. Along the boundary of the depression...Paleozoic_and Mesozoic -sediments which also sink into the Sofia graben. The crystalline schists of the Ihtiman Đ«ĐŸŃk...extends from the northeastern periphery of the Sofia graben ~s far as th~ northwestern pe:rfphery of | | Li, Xiaofeng, Yi, Xiankui, Huang, Cheng, Wang, Chunzeng, Wei, Xinglin, Zhu, Yiting, Xu, Jing (2018) Zircon U-Pb, molybdenite Re-Os and muscovite Ar-Ar geochronology of the Yashan W-Mo and Xiatongling W-Mo-Be deposits: Insights for the duration and cooling history of magmatism and mineralization in the Wugongshan district, Jiangxi, South China. Ore Geology Reviews, 102. 1-17 doi:10.1016/j.oregeorev.2018.08.033 | Journal (article/letter/editorial) | Manuscript Zircon U-Pb, molybdenite Re-Os and muscovite Ar-Ar geochronology of the Yashan W-Mo and Xiatongling... X. Jing, Zircon U-Pb, molybdenite Re-Os and muscovite Ar-Ar geochronology of the Yashan W-Mo and Xiatongling...pertain. Zircon U-Pb, molybdenite Re-Os and muscovite Ar-Ar geochronology of the Yashan W-Mo and Xiatongling...deposits in the Wugongshan mining district in Jiangxi Province, South China. Both deposits contain stockwork...2.8 Ma and 156.4 ± 8.7 Ma, respectively. Two muscovite samples from greisen W-Mo ores and W-bearing stockwork | | Plotinskaya, Olga Y., Azovskova, Oksana B., Abramov, Sergei S., Groznova, Elena O., Novoselov, Konstantin A., Seltmann, Reimar, Spratt, John (2018) Precious metals assemblages at the Mikheevskoe porphyry copper deposit (South Urals, Russia) as proxies of epithermal overprinting. Ore Geology Reviews, 94. 239-260 doi:10.1016/j.oregeorev.2018.01.025 | Journal (article/letter/editorial) | deposit. Altered rocks composed of biotite + muscovite ± K- 99 feldspar accompany borniteâchalcopyrite...titanite, etc. (Fig. 3i). It is represented by muscovite-phengite series (Mg+Fe 253 0.2 to 0.4 apfu)...with 255 galena, and sphalerite, belongs to muscovite-paragonite series (X(Na) from 0.1 to 0.8). In...Bakhtina (1991) within rare chlorite-carbonate-muscovite- 260 paragonite-quartz alteration zones. The...deposit (Kovalenker et al., 2010), Elatsite Cu-porphyry deposit, Bulgaria 362 (Tarkian et al., 2003), Petropavlovskoe | | Peytcheva, I., von Quadt, A., Ovtcharova, M., Handler, R., Neubauer, F., Salnikova, E., Kostitsyn, Y., Sarov, S., Kolcheva, K. (2004) Metagranitoids from the eastern part of the Central Rhodopean Dome (Bulgaria): U?Pb, Rb?Sr and 40Ar/39Ar timing of emplacement and exhumation and isotope-geochemical features. Mineralogy and Petrology, 82 (1) 1-31 doi:10.1007/s00710-004-0039-3 | Journal (article/letter/editorial) | the eastern part of the Central Rhodopean Dome (Bulgaria): UâPb, RbâSr and 40Ar/39Ar timing of emplacement...Crystallography, Bulgarian Academy of Sciences, Sofia, Bulgaria 2 Institute of Isotope Geochemistry and Mineral...Faculty of Geology and Geography, Sofia University, Sofia, Bulgaria 4 Institute of Geology and Paleontology...Institute, Bulgarian Academy of Sciences, Sofia, Bulgaria Received June 2, 2003; revised version accepted...within the core of the Central Rhodopean dome, Bulgaria. The age of the granitoid protolith is 300 11 | | Georgiev, S., von Quadt, A., Heinrich, C.A., Peytcheva, I., Marchev, P. (2012) Time evolution of a rifted continental arc: Integrated ID-TIMS and LA-ICPMS study of magmatic zircons from the Eastern Srednogorie, Bulgaria. Lithos, 154. 53-67 doi:10.1016/j.lithos.2012.06.020 | Journal (article/letter/editorial) | magmatic zircons from the Eastern Srednogorie, Bulgaria S. Georgiev a,â, A. von Quadt a, C.A. Heinrich...of Sciences, Acad. G. Bonchev St., 1113 SoïŹa, Bulgaria a r t i c l e i n f o Article history: Received...evolution a b s t r a c t Eastern Srednogorie in Bulgaria is the widest segment of an extensive magmatic...from south Romania through east Serbia and across Bulgaria (Fig. 1) and hosts Europe's major Cuâporphyry...Mts. Mts. arpathians Romania Moesian Platform Bulgaria 44°N 44°N Black Sea Black Sea ia lav gos | | | Journal (article/letter/editorial) | separated from the RMB 1 Simplified map of Galmoy Mine, Ireland showing the major orebodies samples by...thank Arcon Mines for allowing access to the Galmoy Mine. Imperial College London, University College Dublin...Processes controlling arsenic dispersion in acid mine drainage from Mount Bischoff, Western Tasmania A...rehabilitated, with fresh sulphides exposed in surface mine workings. Acid drainage is being generated by sulphide...arsenic in acid mine drainage (AMD) and its associated sediment at the Mount Bischoff mine site in western | | Rottier, Bertrand, Kouzmanov, Kalin, Casanova, Vincent, Bouvier, Anne-Sophie, Baumgartner, Lukas P., WĂ€lle, Markus, FontbotĂ©, LluĂs (2018) Mineralized breccia clasts: a window into hidden porphyry-type mineralization underlying the epithermal polymetallic deposit of Cerro de Pasco (Peru) Mineralium Deposita, 53 (7) 919-946 doi:10.1007/s00126-017-0786-9 | Journal (article/letter/editorial) | association grading outward to illiteâsmectiteâmuscoviteâpyrite and peripherally to chloriteâcalciteâpyrite...from phyllic alteration and includes quartz, muscovite, illite, siderite, and pyrite (Fig. 3e). In addition...porphyrytype quartz veins from the Elatsite porphyry Cu-Au deposit (Bulgaria; Stefanova et al. 2014); only...(Zajacz et al. 2008) and from porphyry veins in the Elatsite porphyry Cu-Au-PGE deposit (Stefanova et al. 2014)...porphyry-type veins from the Elatsite Cu-Au-PGE porphyry deposit (Bulgaria); data are from Stefanova et | | Zhang, Yong-Mei, Gu, Xue-Xiang, Sun, Xuan, Zhao, Wei, Xiang, Zhong-Lin, Liu, Rui-Ping (2018) Genesis of the Xishadegai Mo deposit in Inner Mongolia, North China: Constraints from geology, geochronology, fluid inclusion, and isotopic compositions. Geological Journal, 53 (6) 3110-3128 doi:10.1002/gj.3149 | Journal (article/letter/editorial) | quartzâpyriteâmolybdeniteâmuscovite ± fluorite, and Stage III quartzâfluorite ± muscovite. Four types of fluid... (Kâfeldsparâquartz), phyllic (quartzâpyriteâmuscovite), argillic (kaolinite), mainly comprises gneiss...NEâtrending subsidiary faults and fractures muscovite, and fluorite (Figure 2gâr). Ore textures are...with an irregular shape and an outcrop area muscovite ± fluorite veins and/or veinlets and represents...ages from 1,773 to 1,821 Ma (Figure 2j,lâo). Muscovite occurs in open spaces of quartz veins and (Miao | | | Journal (article/letter/editorial) | members were made for plagioclase, chlorite, and muscovite. In terms of atoms per formula unit (apfu) it... potassic alteration, sericitization (mostly muscovite after plagioclase and orthoclase) and chloritization...light-colored minerals in TPPL such as quartz, muscovite (as sericite), orthoclase, plagioclase, calcite...light-colored minerals in TPPL such as quartz, muscovite (as sericite), orthoclase, plagioclase, calcite...Alday et al. [16] found that for samples from the Elatsite porphyry-type deposit, pXRF overestimates Fe 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 | | Nikolaev, Yu. N., Baksheev, I. A., Prokofiev, V. Yu., Nagornaya, E. V., Marushchenko, L. I., Sidorina, Yu. N., Chitalin, A. F., Kalâko, I. A. (2016) GoldâSilver mineralization in porphyryâepithermal systems of the Baimka trend, western Chukchi Peninsula, Russia. Geology of Ore Deposits, 58 (4) 284-307 doi:10.1134/s107570151604005x | Journal (article/letter/editorial) | Pd contents (Santo Tomas II, Philippines; Elatsite, Bulgaria; Bozshakol, Kazakhstan; Kalmakyr, Uzbekistan)...albiteâchloriteâ quartzâmuscovite, (4) carbonateâtourmalineâalbiteâ quartzâmuscovite, and (5) quartzâillite... Au-Ag-Te-Se minerals in the Elatsite porphyryâcopper deposit, Bulgaria, Bulg. Acad. Scie. Geochem.,...volcanic-hosted Au-Cu epithermal deposit, Srednogorie, Bulgaria, Miner. Deposita, 2002, vol. 37, pp. 614â629....fluid-inclusion petrography of the elatsite porphyry copper deposit, bulgaria, Miner. Deposita, 2003, vol. | | | 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 | | Pan, Jun-Yi, Ni, Pei, Chi, Zhei, Wang, Wen-Bin, Zeng, Wen-Can, Xue, Kai (2019) Alunite 40Ar/39Ar and Zircon U-Pb Constraints on the Magmatic-Hydrothermal History of the Zijinshan High-Sulfidation Epithermal Cu-Au Deposit and the Adjacent Luoboling Porphyry Cu-Mo Deposit, South China: Implications for Their Genetic Association. Economic Geology, 114 (4) 667-695 doi:10.5382/econgeo.4658 | Journal (article/letter/editorial) | Mesozoic southeastern coastal volcanic belt of Fujian Province, South China (Fig. 1A). The district covers a...Cu-Au deposit, known as the largest exploited gold mine in China since its discovery in the 1980s. Pervasive...(2018) used a muscovite 40Ar/39Ar age (113.4 ± 1.1 Ma) of a pre-ore pyrite-bearing muscovite veinlet, and...Nonetheless, the ambiguous description of the muscovite samples and the principle of using detrital zircon...post-ore granite porphyry sample from underground mine workings. Feldspar phenocrysts were partially altered |
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