 | | 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 |  | | Report (issue) | | Hineralogical General Heeting Association - Varna, Bulgaria 1982 GUIDE-BOOK 2 CENTRALSREDNOGORIE 26-29...copper-pyrite-polymetallic deposit (Š¬Ń D.Tzonev) 5. Medet copper-molybdenum deposit (Š¬Ń 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 Š«Š¾Ńk uplift; Š. the Baj lovo-Panagyurishte lineament geosyncline; 4. the Srednogorie anticlinorium...submeridional cryptofault zone, aptly called the Panagyurishte submeridional ore-controlling structure. The |  | Peytcheva, Irena, von Quadt, Albrecht, Neubauer, Franz, Frank, Martin, Nedialkov, Rossen, Heinrich, Christoph, Strashimirov, Strashimir (2009) UāPb 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 UāPb-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 āSt. Ivan Rilskiā, Sofia, Bulgaria demonstrates...signature is characteristic of the fertile magma in the Medet deposit, as defined by positive É-Hf values of the |  | | Report (chapter) | | porphyry copper deposit in the Panagyurishte ore district, Srednogorie zone, Bulgaria: U - P b zircon geochronology...Crystallography, Bulgarian Academy of Science, 1113 Sofia, Bulgaria (e-mail: peytcheva@erdw, eth. ch) 3Department...Ohridski, 15, Bd. Tzar Osvoboditel, 1505 Sofia, Bulgaria (e-mail: kamenov@gea.uni-sofia.bg) Abstract: Single...formation of the Elatsite porphyry Cu-Au deposit (Bulgaria) were dated by high-precision U-Pb isotope analysis...Cu-Au(-PGE) porphyry deposit of the Srednogorie zone in Bulgaria provides a good opportunity for studying the genetic |  | 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 |  | 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,ā ,** 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 |  | | 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 |  | | 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 ; ā ; : SerboāMacedonian _ā_metallogenic The province The pre-Devonian merallGeeuie epoch The Hercynian...Mineral deposits Internal zones External zones Bulgaria by B. Bogdanov Introduction : Structural netallogenic |  | | Report (issue) | | and bornite in the porphyry deposit at Elatsite, Bulgaria. Tin has been reported from some deposits. Jambor...minerals are garnet, pyroxene, epidote, quartz, actinolite, chlorite, biotite, calcite, dolomite, K-feldspar...copper deposits are tourmaline, andalusite, and actinolite. Table 3 summarizes alteration minerals in selected...copper-bearing mineral assemblages at the Lakeshore mine in Arizona, as follows: chalcocite zone, brochantite...solutions (Hartley and Rice, 2005). At the Lakeshore mine in Arizona, Cook (1988) found chrysocolla mineralization |  | | 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 ā 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 |  | 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 CretaceousāTertiary exhumation...surrounding veins. Veins dominated by magnetite, actinolite and plagioclase are spatially associated with...alteration zone (albite/K-feldspar, biotite, actinolite, fluorite and magnetite). Molybdenum was mainly...27 10 229 - - [15], this study 1 19 22 Bulgaria 273 2,740 565 1,163 739 1,250 905 200 30ā60...13 0.6 0.65 [19,73] [19,73] Assarel Elatsite Medet Bor Majdnapek Aitik Aksug Zhireken Sora Tominskoe |  | | Book | | Agua Rica Porphyry Cu-Mo-Au Depositļ¼Catamarca 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 |  | | Journal (article/letter/editorial) | | yield: 304-502Ā°C (Gray Eagle mine), 339Ā°C (unnamed prospect), 249Ā°C (Lovie mine), and 434Ā°C (Hilltop deposit)...high-sulfidation ore deposits in Bulgaria are aligned on the Panagyurishte corridor, a narrow zone crossing...Re-Os Molybdenite data from the porphyry deposit Medet [2] are in the same range as the zircon ages (89...sequence in the Mufu Mountain of Nanjing, Jiangsu province, China YONG-QUAN CHEN, SHAO-YONG JIANG, HONG-FEI...black shales in Mufu moutain, Nanjing, Jiangsu Province, and analyzed REE concentrations of these nodules |  | | Journal (issue) | | contamination in water at Libiola abandoned copper mine, Italy ā¦ā¦...ā¦ā¦ā¦ā¦ā¦ā¦. 65 Paulina HĆRTOPANU, Sorin...Valentin DRÄGUČ Research on methods of treating mine water generated from exploitation of RoÅia 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 |  | | Journal (article/letter/editorial) | | limestone and marble contact, called the Manganese mine zone (previously mined for Mn); and 3) the Marble...resources have not Notes: D = development, M = mine, P = prospect Granodiorite, granite and granite...contact with alkaline intrusive rocks. The Divrigi Fe mine (133.8 Mt at 56% Fe and 0.5% Cu: Singer et al.,...assemblages containing scapolite, diopside, tremolite, actinolite, and andradite (Cihnioglu et al., 1994; Gumus...production in 1987, is the first and only Ag-only mine in Turkey, with reserves of 21.5 Mt at 178 g/t Ag |  | Dolgopolova, A., Seltmann, R., Armstrong, R., Belousova, E., Pankhurst, R.J., Kavalieris, I. (2013) SrāNdāPbāHf isotope systematics of the Hugo Dummett CuāAu porphyry deposit (Oyu Tolgoi, Mongolia) Lithos, 164. 47-64 doi:10.1016/j.lithos.2012.11.017 | Journal (article/letter/editorial) | | All ferromagnesian minerals are altered to actinolite, chlorite, epidote, quartz, sphene and opaques...irregular patches, possibly after volcanic glass). Actinoliteāchlorite lines dissolution vugs are found in...trace-REEpatterns of zircons from Medet porphyry copper deposit, Bulgaria: implications for timing, duration |  | | Book (volume) | | existence o f a new uncon formity-vein style uranium province in the Proterozoic o f the Great Sandy Desert...the largest deposits in any established porphyry province. For a discussion of the accepted terminology...16% Cu, and ii). an underground, sub-level cave mine at Ridgeway, extracting +5 Mt o f ore at a head...commenced mining in 1997ļ¼w hile the Ridgeway underground mine was commissioned in 2002 (Newcrest Mining presentation...27 beginning in 1993, an underground block cave mine was established at Endeavour 26, which during 2001 |  | | Report (issue) | | Average composition from various types of ore, Thierry mine, Ont. ACANTHITE. Sakharova and Bryzgalov, Mineral...87M/2325 (1987) Analyses (not in abs.) from'Koryu mine, Hokkaido, Japan AIKINITE. Boldyreva (Zap. Vses...(Russian) 431 M365 Microprobe analyses (1) from Bulgaria AIKINITE. Kovlenker, (Gold and silver deposits...Analysis,"X-ray, optics from northern Rhodopes, Bulgaria. AIKINITE. Vinogradova et al. (Zap. Vses. Mineral...Abstr. 35, 85-86 (1984). Analysis, optics, from Bulgaria. AMBLYGONITE. Greiner and Bloss, (Am. Mineral |  | | Book | | illustrated Encyclopedi of the Worldās Rocks and Mine re L A R E N MI OF THE WORLD Rudolf Duda and...such as anatase (elongation), scapolite (rod), actinolite (ray), sanidine (plate), staurolite (cross)....Caucasus ā crystals up to 1.5 cm (USSR), Getchell Mine ā Nevada (USA) e Application: ore (extraction of...Sal-ammoniac ā aggregation of crystals from pile of a coal mine; Kladno (Czechoslovakia ā width of field 15 mm)...second pyrite (436) e Occurrence: rare; Tarapaca province (Chile), Potosi (Bolivia), islands in the Caspian | | | Book | | such as anatase (elongation), scapolite (rod), actinolite (ray), sanidine (plate), staurolite (cross)....Caucasus - crystals up to 1.5 cm (USSR), Getchell Mine - Nevada (USA) ā¢Application: ore (extraction of...- aggregation of crysta ls from pil e of a coal mine; Kladn o (Czechoslovakia - width of field 15 mm)...(233), pyrite (436) ā¢ OcciJrrence: rare; Tarapaca province (Chile), Potosi (Bolivia), islands in the Caspian...found in the Mansfeld slates in Zwickau (GDR), Wolf Mine (near Herdorf, Reichenbach, FRG), Bisbee, Georgetown |  | | Book | | affects its present characteristics as a minera1 province, because of the exposure of the various depth...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...the magnetite orebodies, produced magnetite, actinolite, minor calcite, quartz, chalcopyrite, talc, etc...known (e.g. the Montana Tunnels deposit, Obelisk Mine). The former locality contains disseminated pyrite...and contains the principal Soviet porphyry Cu-Mo province estimated to represent some 15 Mt Cu and 200 Tt |  | | Book | | affects its present characteristics as a mineral province, because of the exposure of the various depth...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...the magnetite orebodies, produced magnetite, actinolite, minor calcite, quartz, chalcopyrite, talc, etc...known (e.g. the Montana Tunnels deposit, Obelisk Mine). The former locality contains disseminated pyrite...and contains the principal Soviet porphyry Cu-Mo province estimated to represent some 15 Mt Cu and 200 Tt |  | | Report (issue) | | -----------------------------------Little Giant Mine --------------------------------------------------Quartz...Upper Cambrian Harmony Formation at the Copper Queen Mine in the Buckingham area ------------------------...bench in the Contention pit at the Copper Basin Mine -----------------------------------75. Schematic...from a drill hole collared near the Little Giant Mine----Analytical data on early Oligocene granodiorite...turquoise from the Blue Gem deposit of the Copper Basin Mine compared with analytical data on turquoise from |  | Barboni, MĆ©lanie, Schoene, Blair, Ovtcharova, Maria, Bussy, FranƧois, Schaltegger, Urs, Gerdes, Axel (2013) Timing of incremental pluton construction and magmatic activity in a back-arc setting revealed by ID-TIMS U/Pb and Hf isotopes on complex zircon grains. Chemical Geology, 342. 76-93 doi:10.1016/j.chemgeo.2012.12.011 | Journal (article/letter/editorial) | | accessory minerals (magmatic), Ab = albite, Act = actinolite, And = andesine, Aug = augite, Ap = apatite Bt...trace-REE-patterns of zircon grains from Medet porphyry copper deposit, Bulgaria: implications for timing, duration |  | | Book | | .................. .42 3.1.6 Pirquitas, Jujuy Province, Argentina ..................................... 58 3.2.7 Maranda J, Murchison belt, Northern Province, South Africa ........... 59 VIII Table of.................. 100 3.5.3 Kirki (St. Phillippe) Mine, Thrace, Greece ....................................... 108 3.7.1 Central Sredna Gora District, Bulgaria ................................................. 115 3.8.2 Ulsan, Ulju Gun, Gyeongsangnam Do Province, Republic of Korea .......................... |
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