 | | Journal (article/letter/editorial) | | Petersburg State University, St. Petersburg, 199034 Russia *e-mail: anna_al_ivanova@mail.ru Received May...IVANOVA et al. 102° 117°00′ 120° 56° 114° 108° RUSSIA L. Irkutsk Ba ika l 3 1 Chita Nerchinsk... Schematic geological map of the Kukulbey ore district, after G.P. Zaraiskii et al. (2009) with additions...Li–F granites: (15) Turga group of stocks; (16) Etyka massif; (17) Achikan massif. (sometimes porphyric)...complexes. As is seen in the geological scheme, the Etyka and Achikan massifs of amazonite granites are located |  | Zaraisky, G. P., Aksyuk, A. M., Devyatova, V. N., Udoratina, O. V., Chevychelov, V. Yu. (2009) The Zr/Hf ratio as a fractionation indicator of rare-metal granites. Petrology, 17 (1) 25-45 doi:10.1134/s0869591109010020 | Journal (article/letter/editorial) | | Institutskaya 4, Chernogolovka, Moscow oblast, 142432 Russia e-mail: zaraisky@iem.ac.ru b Institute of Geology...Pervomaiskaya ul. 54, Syktyvkar, 167610 Komi Republic, Russia Received June 11, 2008 Abstract—The Zr–Hf geochemical...Ta deposits of the “apogranite” type: Orlovka, Etyka, and Achikan. The Kukul’bei Complex includes also...differentiated massifs of alkaline granites. (Aga) district 150 km west of it (Fig. 2). The area where the...districts in eastern Transbaikalia: the Kukul’bei district (after which the complex was named) and the Khangilai |  | Zaraisky, G. P., Aksyuk, A. M., Devyatova, V. N., Udoratina, O. V., Chevychelov, V. Yu. (2008) Zr/Hf ratio as an indicator of fractionation of rare-metal granites by the example of the Kukulbei complex, eastern Transbaikalia. Petrology, 16 (7) 710-736 doi:10.1134/s0869591108070047 | Journal (article/letter/editorial) | | Sciences, Chernogolovka, Moscow oblast, 142432 Russia e-mail: zaraisky@iem.ac.ru b Institute of Geology...Sciences, Pervomaiskaya ul. 54, Syktyvkar, 167610 Russia Received February 12, 2008 Abstract—The concept...host apogranite-type tantalum deposits (Orlovka, Etyka, and Achikan). In addition to three granite phases...lower. Their typical examples are the Orlovka and Etyka deposits in eastern Transbaikalia, where Ta–Nb mineralization...Kukulbei district, from which the name of the complex is derived, and the Khangilai (Aginskii) district 150 |  | | Journal (article/letter/editorial) | | Geochemistry, Russian Academy of Sciences, Moscow, 119017 Russia *e-mail: vlad243@igem.ru Received January 6, 2017...hand; (iv) some- 431 432 PETROV et al. 19 10 Russia Z 3 16 Rare -m a et II 8 niu f m– luo...its Onon Branch; (6) boundary of rare-metal ore district; (7) terranes, lithotectonic zones, blocks, belts...Strel’tsovka; 2, Dornod; 3, Olov; raremetal: 4, Orlovka; 5, Etyka; 6, Pervomaisky; 7, Shumilovo; 8, Khapcheranga;...al., 1995; Andreeva et al., 1996). In the ore district of Mt. Sherlova, the nearest to the Strel’tsovka |  | | Journal (article/letter/editorial) | | Geochemistry, Russian Academy of Sciences, Moscow, 119017 Russia *e-mail: akimolan@igem.ru **e-mail: vlad243@igem...Southeastern Transbaikalia, an important mining region in Russia, are discussed. The zoned or beltlike distribution...consequently, with the manifestations of reduced (ilmenite) type acid magmatism. A case in point in Southeastern...“magnetite” series or the Kukul’bei granitoids of the “ilmenite” series in various blocks of Southeastern Transbaikalia...Khangilai (Orlovskoe deposit), Bukuka, Belukha, Etyka, and GEOLOGY OF ORE DEPOSITS Vol. 62 No. 1 2020 |  | | Journal (article/letter/editorial) | | series, and topaz; fluorite, hematite, columbite, ilmenite, and zircon predominate among accessory minerals...Sciences, Chernogolovka, Moscow oblast, 142432 Russia *e-mail: icelopa@gmail.com ite of phase III within...similarly to Li–F granite from the Orlovskoe and Etyka tantalum deposits in Eastern Transbaikalia (Fig...mol/dm3) during the formation of the Orlovskoe and Etyka tantalum deposits in Eastern Transbaikalia (T ≈ |  | Grigor'yev, Iv. F., Dolomanova, Ye. I., Podol'skiy, A. M., Solntseva, L. S., Solntsev, B. N. (1986) DEPENDENCE OF THE STRUCTURAL TYPE OF CASSITERITE ON ITS ORIGIN. International Geology Review, 28 (6) 662-669 doi:10.1080/00206818609466306 | Journal (article/letter/editorial) | | observed that the IR spectra for cassiterite from the Etyka and Onon deposits in Transbaykalia and from five...tz deposits is of hightemperature type. At the Etyka deposit, there are paramorphs of α quartz after...or ferberite, zir con, uraninite, scheelite, ilmenite, hematite, ilmenorutile, ruby, arsenopyrite, tourmaline...triclinic orthoclase occur there, while at the Etyka deposit (type II) one finds intermediate microcline |  | | Journal (article/letter/editorial) | | and Ta in granitoids are the Ti-bearing oxides: ilmenite, titanite, rutile or magnetite, or silicates:... 150 nk 250 Sn (Yin et al. 1995) Orlovka, Russia Ta-granite 140 nk 150 200 1.3 100 Ma—millions...Crystallization of Ti-bearing oxides (rutile, titanite and ilmenite) decreases Ti content and Ta/Nb of the melts;...and Ta/Nb produced by fractionation of rutile, ilmenite and titanite is the opposite of the trends observed...minerals: Bt—biotite; Ms—muscovite; Mgt—magnetite; Ilm—ilmenite; Rt—rutile; Ttn—titanite; Amph— amphibole. The |  | Breiter, K., Fryda, J., Seltmann, R., Thomas, R. (1997) Mineralogical Evidence for Two Magmatic Stages in the Evolution of an Extremely Fractionated P-rich Rare-metal Granite: the Podlesi Stock, Krusne Hory, Czech Republic. Journal of Petrology, 38 (12) 1723-1739 doi:10.1093/petroj/38.12.1723 | Journal (article/letter/editorial) | | these mineralized areas is the ancient mining district of Hornı´ Blatna´–Podlesı´, situated in the western...Ixiolite Wolframite Huebnerite Scheelite Rutile Ilmenite Haematite Pyrite Bismuthine Powellite Roosweltite...inclusions. ∗Calibrated with natural feldspars (from Etyka–Eastern Transbaikalia) and synthetic Rb-feldspars...rocks from the Orlovka and Etyka tantalum deposits in Eastern Transbaikalia, Russia. In: Papunen, H. (ed.)...calibrated with natural Rb-rich feldspar (from Etyka–Eastern Transbaikalia; provided by R. Seltmann) |  | Vasil’ev, N. V., Chevychelov, V. Yu., Zaraisky, G. P., Borodulin, G. P., Udoratina, O. V. (2009) Tantalum-niobium mineralization of the Taikeu ore cluster, the Polar Urals. Geology of Ore Deposits, 51 (7) 537-548 doi:10.1134/s1075701509070034 | Journal (article/letter/editorial) | | Institutskaya 4, Chernogolovka, Moscow oblast, 142432 Russia; bInstitute of Geology, Komi Scientific Center...Sciences, ul. Pervomaiskaya 54, Syktyvkar, 167982 Russia Received January 29, 2008 Abstract—The Taikeu...cluster is a part of the Kharbei–Longotyugan ore district and comprises four Ta–Nb deposits: Taikeu, Ust-Mramorny...(Tsymbalyuk, 1984). The Ta–Nb mineralization of the district was described in detail by Apel’tsyn et al. (1967)...(2007a); *** Udoratina and Zaraisky (2005a). Ilmenite Ilmenorutile Columbite*** <0.9 0.43 apfu |  | | Journal (article/letter/editorial) | | present in some common oxides such as rutile and ilmenite; however, their contents are mostly too low to...of Nb and Ta mineralization as it lies between Russia and China, which both have in neighbouring parts...Mongolia-Russia borders. The northern part the belt intrusions extending across the Mongolia-Russia borders...ofofthe outcropping in Russia (southeastern part of of the belt outcropping in Russia (southeastern part...Mongolia andalteration. the neighboring part of Russia (Transbaikalia), ing part of Russiaamong (Transbaikalia) |  | | Book | | the Institute of Solid Fuels Preparation, Moscow, Russia Lev A. Barsky, Canadian Institute of Mining, Metallurgy...of 4.4 Physical properties of Minerals, Primary Russia Concentration 2.3 Mineral Resources of Ukraine...framework of the newly formed republics and regions of Russia. Furthermore we have found it possible and convenient...Transbaikalia, the Maritime Territory (Primorski Krai or Primorye) and the Verkhoyansk Territory are attributed...intermediate link between mining and application. In Russia mineral concentration improvement processes were |  | Syritso, L. F., Badanina, E. V., Abushkevich, V. S., Volkova, E. V., Shuklina, E. V. (2012) Volcanoplutonic association of felsic rocks in the rare-metal ore units of Transbaikalia: Geochemistry of rocks and melts, age, and P-T conditions of their crystallization. Petrology, 20 (6) 567-592 doi:10.1134/s0869591112060057 | Journal (article/letter/editorial) | | Universitetskaya nab. 7/9, St. Petersburg, 199034 Russia email: Liudmila_Syritso@mail.ru; laboratory_mgre@mail...Sciences, nab. Makarova 2, St. Petersburg, 199034 Russia email: vik2211@mail.ru Received September 20,...schemes of ore units Bukuka (Malinovsky, 1965), Etyka (Beskin et al., 1994), Sherlovaya Gora (Antipin... Geological scheme of the Sherlovaya Gora ore district (modified after V.S. Antipin et al. (1980). (1)...magne sian hornblende 2–3%. Accessory minerals are ilmenite, acicular zircon, rutile, apatite, topaz, and |  | Seltmann, R., Soloviev, S., Shatov, V., Pirajno, F., Naumov, E., Cherkasov, S. (2010) Metallogeny of Siberia: tectonic, geologic and metallogenic settings of selected significant deposits*. Australian Journal of Earth Sciences, 57 (6) 655-706 doi:10.1080/08120099.2010.505277 | Journal (article/letter/editorial) | | (VSEGEI), 74 Sredny Prospect, St Petersburg, 199106, Russia d Geological Survey of Western Australia, 100...Prospekt Akademik Koptyuga, Novosibirsk, 630090, Russia f Vernadsky State Geological Museum, Russian Academy...Sciences, 11-2 Mokhovaya str., Moscow, 125009, Russia Version of record first published: 11 Aug 2010...(VSEGEI), 74 Sredny Prospect, St Petersburg 199106, Russia. 4 Geological Survey of Western Australia, 100...Prospekt Akademik Koptyuga, Novosibirsk 630090, Russia. 6 Vernadsky State Geological Museum, Russian Academy |  | | Book | | Ploskaya Mountain, Western Keivy, Kola Peninsula, Russia. Photo: Natalia A. Pekova, 1996. From archives...Ostrooumov et al. [47] at multiple amazonite deposits in Russia and other countries, the analysis of a multitude...University in St Petersburg, Ilmen Nature Reserve (Russia), Mainz University (Germany), University of Nantes...considered. The list of amazonite discovery regions (in Russia and in other countries) includes more than 200...naturalists from a range of deposits in Europe and Russia served as the material basis for the first quantitative |  | | Journal (article/letter/editorial) | | Ta-rich titanite I, Al, F-rich titanite II, and ilmenite. Primary zircon, xenotime-(Y), monazite-(Nd),...composition with only traces of Ti, Al and Si. Ilmenite is Mn-rich with Fe/(Fe + Mn) = 0.59–0.67, and...observed in the George Ashley Block, Pala Pegmatite District, Southern California (Webber et al. 1997). However...Little Three layered pegmatite–aplite dike, Ramona District, California. Contrib Mineral Petrol 136: 310–330...rocks from the Orlovka and Etyka tantalum deposits in Eastern Transbaikalia, Russia. In: Papunen H (ed) Mineral |  | Soloviev, Serguei G., Kryazhev, Sergey, Dvurechenskaya, Svetlana (2020) Geology, igneous geochemistry, mineralization, and fluid inclusion characteristics of the Kougarok tin-tantalum-lithium prospect, Seward Peninsula, Alaska, USA. Mineralium Deposita, 55 (1) 79-106 doi:10.1007/s00126-019-00883-7 | Journal (article/letter/editorial) | | of Sciences, 35 Staromonetny Per, Moscow 109017, Russia 2 Central Research Institute of Geological Prospecting...(TsNIGRI), 1-129 Warshawskoe Chaussee, Moscow 117545, Russia Introduction The Kougarok prospect in Alaska is...and/or Li and comprise the Orlovka and Etyka deposits in Russia (Reyf et al. 2000), Beauvoir in France...Berin LA SU IN N TSK HO KA OK KOT U CH BELT Russia Cretaceous plutonic rocks Fig. 2A S. TN SEW...(Nokleberg et al. 1996; Alekseev et al. 2011). District geology and tin occurrences The Kougarok prospect |  | | Report (issue) | | The Land of Topaz DIETMAR SCHWARZ 68. Topaz from Russia VALENTINA I. POPOVA & VLADIMIR A. POPOV 79. The...topaz originally referred to rare pink topaz from Russia (see page 68) that was coveted by the nineteenth...Spitzkoppe, Namibia; Mokrusha Mursinka District, Ural Mountains, Russia; Paprok, Laghman Province, Afghanistan;...(Simmons et al., 1987). Other pegmatites in this district contain abundant primary fluorite but no topaz...Kleine Spitzkoppe NYF-pegmatites in the Swakopmund District of Namibia have been known to produce nearly perfect: |  | | Book (volume) | | Eastern Transbaikalia Belaya Gora, Lower Khabarovsk Krai Berezovo, Eastern Blagodatnensk, Bodaibo Amur...Chorukh-Dairon, Obl. Tadzhikistan Eastern Asia Karamken, Krai Khabarovsk ca 4040/7030 6020/15100 Kavalerovo...Khakandzha, Khabarovsk 6108/14143 Krai Khingan, Khabarovsk 4810/13050 Krai Khabarovsk 6119/14911 4025/6942...4025/6942 4810/13050 Krai Buryat Kitelya, Northern region Kiyalykh-Uzen', 5030/10320 ASSR Ladoga...Eastern 5847/5923 Kochkar, Derbeke-Nel'gekha, Etyka, Urals 5140/11400 Transbaikalia Buryat Middle |  | | Book | | Academy of Sciences Chernogolovka, Moscow Oblast, Russia Oleg Safonov Metamorphism Laboratory DS Korzhinskii...Academy of Sciences Chernogolovka, Moscow Oblast, Russia ISSN 2366-1585 ISSN 2366-1593 (electronic) Springer...mineralogy, petrology and geochemistry. Chernogolovka, Russia Oleg Safonov Yuriy Litvin Contents Part I 1...K–Cr Titanates from Reactions of Chromite and Ilmenite/Rutile with Potassic Aqueous-Carbonic Fluid: Experiment...street 4, Chernogolovka, Moscow region 142432, Russia e-mail: balvlad@iem.ac.ru © The Editor(s) (if applicable) |  | | Journal (issue) | | STONES PuЫishing" Вох Те!: 162, 103050Moscow, Russia (7-095) 2033574 Fax: (7-095) 2926511Ьох 18623 ...PervayaObraztsovayatipographiya, 113054,Valovavastr., 28, Moscow,Russia 10 72 Cove, 1 Ma/achile. Gumeshevskoyedeposit...205-0973 (7-095) 203-3574 mail: Вох 162,Moscow Russia LANG'S FOSSILS and 2 World ofStones, № 4/94...The crystals usually do not exceed 1.5 - 2 mm. Russia has had malachite crystals since the 18th century...the discussionof the article. р!ех territorylike Russia-USSR-CIS. The I express ту sincere gratitude to |  | | Journal (issue) | | concentration in rare-element granites and pegmatites from Russia………………………………………………………………..4 BARROS, R., MENUGE...the South Sangilen pegmatite belt, Tyva Republic, Russia…………………………………………………………………………………..68 LIMA, A., DIAS...concentration in rare-element granites and pegmatites from Russia Elena Badanina 1, Liudmila Syritso1 1 Department...Geochemistry, St.-Petersburg State University, Russia, e.badanina@spbu.ru Keywords: Pegmatites, rare...fluid inclusions, Transbaikalia, Kola Peninsula, Russia Introduction Differentiation products of granitoid |  | | Book | | Series Editor Natalia S. Bezaeva, The Moscow Area, Russia The series Springer Proceedings in Earth and...Yekaterinburg, Russia Viktor Grokhovsky Ural Federal University Yekaterinburg, Russia Daria Kiseleva...Branch of Russian Academy of Sciences Yekaterinburg, Russia Yuliya Shchapova Institute of Geology and Geochemistry...Branch of Russian Academy of Sciences Yekaterinburg, Russia ISSN 2524-342X ISSN 2524-3438 (electronic) Springer...Branch of Russian Academy of Sciences, Ekaterinburg, Russia. The conference was organized by the Institute |  | | Journal (article/letter/editorial) | | SYRITSO 1 State Universty of St.-Petersburg, Russia (elena_badanina@mail.ru) 2 GeoResearchCenter Potsdam...granites from rare-metal massifs – Orlovka and Etyka (Li, Ta, Nb), Spokojnoje (W, Be) in Transbaikalia...Transbaikalia, Voznesenskoje (Ta, Sn) in Primorski Krai, Salma granit-rapakivi massif (Ta, Nb, Sn, REE) in Karelia...peaked at 93 mgL-1 near the center of the mining district where it was fed by tributaries with SO4 reaching...floating tailings from the El Salvador mining district were transported in suspension to the sea at Chañaral |  | | Book (volume) | | Switzerland and Germany. Despite the police regime in Russia at that time, the youths at the St. Petersburg...family, his father's friends, school, and trips in Russia and abroad — all these in combination had a tremendous...Vernadskii made ” [Village community in tsarist Russia, a relic of the ancient social structure. ] **...Kristallographie". In 1890 Vernadskii returned to Russia. His trip had left a tremendous impression on him...the experimental trend in science. Trips through Russia and abroad became obligatory. In short, Vernadskii's |
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