 | Meng, Fancong, Shmelev, Vladimir R., Kulikova, Ksenia V., Ren, Yufeng (2018) A red-corundum-bearing vein in the Rai–Iz ultramafic rocks, Polar Urals, Russia: the product of fluid activity in a subduction zone. Lithos, 320. 302-314 doi:10.1016/j.lithos.2018.09.025 | Journal (article/letter/editorial) | | Manuscript A red-corundum-bearing vein in the Rai–Iz ultramafic rocks, Polar Urals, Russia: the product of...Yufeng Ren , A red-corundum-bearing vein in the Rai–Iz ultramafic rocks, Polar Urals, Russia: the product of...MANUSCRIPT A red-corundum-bearing vein in the Rai–Iz ultramafic rocks, Polar Urals, Russia: the product of...Uralian Division, RAS, Ekaterinburg, NU 620075, Russia MA 3- Institute of Geology, Komi Science Center...Syktyvkar, EP T Submitted to Lithos ED 167982, Russia Corresponding author: Fancong Meng AC C Tel |  | Kissin, Aleksander, Gottman, Irina, Sustavov, Sergei, Murzin, Valery, Kiseleva, Daria (2020) The First Find of Cr2O3 Eskolaite Associated with Marble-Hosted Ruby in the Southern Urals and the Problem of Al and Cr Sources. Minerals, 10 (2) 101 doi:10.3390/min10020101 | Journal (article/letter/editorial) | | Associated with Marble-Hosted Ruby in the Southern Urals and the Problem of Al and Cr Sources Aleksander...Geochemistry, Ural Branch of Russian Academy of Sciences, Vonsovskogo str., 15, 620016 Ekaterinburg, Russia; gottman@igg...Geochemistry, Ural State Mining University, Kuybysheva str.,30, 620144 Ekaterinburg, Russia; sustavov.s@ursmu...first time in the Kuchinskoe occurrence (Southern Urals) are presented. Here, eskolaite was located on the...eskolaite; Southern Urals 1. Introduction The issue of Al and Cr sources in ruby (a corundum containing a chromium |  | Yang, Jingsui, Meng, Fancong, Xu, Xiangzhen, Robinson, Paul T., Dilek, Yildirim, Makeyev, Alexander B., Wirth, Richard, Wiedenbeck, Michael, Cliff, John (2015) Diamonds, native elements and metal alloys from chromitites of the Ray-Iz ophiolite of the Polar Urals. Gondwana Research, 27 (2) 459-485 doi:10.1016/j.gr.2014.07.004 | Journal (article/letter/editorial) | | from chromitites of the Ray-Iz ophiolite of the Polar Urals Jingsui Yang a,⁎, Fancong Meng a, Xiangzhen Xu...USA Institute of Geology, Komi Scientific Center, Ural Division, Russian Academy of Sciences, Pervomaiskayaul...Pervomaiskayaul. 54, Syktyvkar, 167982 Komi Republic, Russia d Helmholtz Centre Potsdam, GFZ German Research...Paleozoic Voikar–Syninsk ophiolite belt in the Polar Urals (Russia) for a comparative study. Over 60 mineral...periclase, eskolaite, rutile, baddeleyite, ilmenite, corundum, chromite, NiO and SnO2) and silicates (kyanite |  | | Book | | Indcr South Urals =3 =5 =3 Axinite Volume 2 Corundum : Khitostrov Urals : Middle to Polar Volume 3...Kola (double issue 5/6) Volume 7 Charoite Sub-Polar Urals Volume 8 Kazakhstan and Middle Asia Volume...Worldwide (including USSR) Volume 10 Urals ( North, Middle, Sub-Polar) Volume 11 Diopside East Pamirs...Komatiitovyi stream Kurzhunkul'skii mine Maidantai North Urals Pervomaiskii quarry Pogdornoye Puiva Puiva Puiva... S. Siberia, Russia E. Transbaikalia, S. Siberia, Russia Aldan shield, Siberia, Russia Aldan shield, |  | | Journal (article/letter/editorial) | | Plagioclasites in the Ultrabasic Rai-Iz Massif (Polar Urals) N. V. Vakhrushevaa, * and K. S. Ivanova, **...Received November 23, 2015 Abstract—Corundum-containing and corundum-free plagioclasites localized in chromite-bearing...developed [1, 2], etc. Most of the chromium ores of Russia have been mined by now. Among ultramafites of the...monomineralic to amphibole and phlogopite–amphibole corundum-containing rocks. In the southern part of the...of petrogenic oxides. Plagioclase in amphibole corundum-free rocks usually conforms to oligoclase, sometimes |  | ISHIMARU, Satoko, ARAI, Shoji, MIURA, Makoto, SHMELEV, Vladimir R., PUSHKAREV, Evgeny (2015) Ruby–bearing feldspathic dike in peridotite from Ray–Iz ophiolite, the Polar Urals: Implications for mantle metasomatism and origin of ruby. Journal of Mineralogical and Petrological Sciences, 110 (2) 76-81 doi:10.2465/jmps.141021 | Journal (article/letter/editorial) | | dike in peridotite from Ray–Iz ophiolite, the Polar Urals: Implications for mantle metasomatism and origin...Geology and Geochemistry, Ural Branch, Russian Academy of Sciences, Russia Crystallization of ruby requires...dike crosscuts dunite in the Ray–Iz massif, the Polar Urals, and the dominant mineral of the dike changes... Metasomatism, Ray–Iz ophiolite INTRODUCTION Corundum occurs in a wide variety of rocks: igneous, metamorphic...Simonet et al., 2008). Ruby is one variety of corundum, and contains appreciable amounts of Cr. Therefore |  | | Report (chapter) | | 2018 Eclogites from the Marun-Keu Complex, Polar Urals, Russia: a record of hot subduction and sub-isothermal...State University, Leninskie Gory, Moscow, 119234, Russia 2 Institute of Experimental Mineralogy, Russian...Academy of Sciences, 142432 Chernogolovka, Moscow DC, Russia 3 Insitut de Physique du Globe de Paris, Université...gneisses and migmatites of the Marun-Keu Complex, Polar Urals, are of central interest for the study of fluid-controlled...Ernst 2014; Li et al. 2016). The c. 2500 km-long Urals orogen represents a key site for the study of subduction-collision |  | Robinson, Paul T., Trumbull, Robert B., Schmitt, Axel, Yang, Jing-Sui, Li, Jian-Wei, Zhou, Mei-Fu, Erzinger, Jörg, Dare, Sarah, Xiong, Fahui (2015) The origin and significance of crustal minerals in ophiolitic chromitites and peridotites. Gondwana Research, 27 (2) 486-506 doi:10.1016/j.gr.2014.06.003 | Journal (article/letter/editorial) | | ABSTRACT Various combinations of zircon, quartz, corundum, K-feldspar, plagioclase, apatite, PT amphibole...ophiolite and the Ray-Iz ophiolite in the Polar Urals, Russia. Chromitites in all four Most of the recovered...chromitite, zircon, geochronology, SIMS, Oman, Tibet. Polar Urals 2 ACCEPTED MANUSCRIPT PT 1. Introduction...of accessory crustal minerals including zircon, corundum, kyanite, RI andalusite, almandine garnet, quartz...ophiolite and the Ray-Iz ophiolite of SC the Polar Urals, Russia (Table 1). Here we use the term crustal minerals |  | | Journal (article/letter/editorial) | | Finding of Corundum in Exsolution Structures of Oxides in Gabbroic Rocks from the Polar Urals K. V. Kulikova1...geological structure of the Schuch’ya area in the Polar Urals, the ultramafic and dunite–wehrlite–clinopyroxenite...massif (the northernmost ophiolitic massif of the Urals) give way eastward to amphibolites and gabbroic...intergrowths of magnetite, ilmenite, hercynite, and corundum. The amounts of these aggregates occasionally...general, corundum is infrequent in exsolution structures of oxides, and the mode of corundum occurrence |  | | Journal (issue) | | ТIМAN-NORTH URAL PROVINCE .............................. 3 EduardF. Emlin THEGEM BELTOFTHE URALS: AN INTERMINABLEADVENTURE...MINERAL INCLUSIONS 1NТНЕ ROCK CRYSTALOF ТНЕ SUBPOlAR URALS 23 A.F. Bushmakin СRОСОПЕ FROM ТНЕ BEREZOV GOLD...BrusnitsynandAndreiN. Serkov RHODONIТE OFTHE MIDDLE URALS: НISTORY AND MINERALOGY ..........................Middle Urals.12х 8 ст. Specimen:UGM CoverЗ ©"WORLDOFSTONES PuЫishing" Вох 162, 103050Moscow,Russia (7-095)...separationand printing: РРА "LeoTolstoy" Tula, Russia. Вегу/ (aquamarine)infeld-spar. 8 х 5 ст. Adui |  | | Journal (issue) | | 5-900395-02-2 © «PLUS» Ltd Publishing 103050 Moscow Box 162 Russia Color se|iparation and printing: Pervaya Obraztsovaya...113054, Valovaya str., 28. Moscow, Russia Alexander V. Gromov. ROSE CORUNDUM FROM THE KHITOSTROV LOCALITY...FINDS IN THE ILMENY MOUNTAINS Alexander A. Evseev. THE URALS (FROM MIDDLE TO POLAR): A BRIEF MINERALOGICAL...Cover 1 Rose topaz. Andree-Yulievskii Mine, South Urals, crystal 2,2 x 0,5 cm. Museum of the llmeny State...chrysocolla, azurite. Balta-Tau, Bashkortostan, South Urals, 4x5 cm fragment, crystals up to 3 mm, Museum of |  | | Journal (article/letter/editorial) | | Petersburg Mining University, St. Petersburg, 199106 Russia *e-mail: via@spmi.ru Received October 10, 2016...Sweden. In Russia it was found for the first time also in talc schist in the Shishimsky Mountains of the...the Urals (Bukanov, 2008). Gahnite is known from metamorphic schists and gneisses in Kola Peninsula, Transbaikalia...Transbaikalia, the Polar Urals, Kazakhstan, Scotland, and Australia (Sumin, 1950; Gandhi, 1971; Beach,...(Kolmozero– Voron’ya), in Karelia (Alakurti), the Urals (Ilmeny, Adui), Buryatia (Solongo), the Eastern |  | Xiong, Qing, Griffin, William L., Huang, Jin-Xiang, Gain, Sarah E.M., Toledo, Vered, Pearson, Norman J., O'Reilly, Suzanne Y. (2017) Super-reduced mineral assemblages in "ophiolitic" chromitites and peridotites: the view from Mount Carmel. European Journal of Mineralogy, 29 (4) 557-570 doi:10.1127/ejm/2017/0029-2646 | Journal (article/letter/editorial) | | Carmel SuR mineral system (associated with Ti-rich corundum xenocrysts) appears to reflect the local interaction...supersaturation in Al2O3 leading to rapid growth of corundum, and phase assemblages requiring local oxygen...phases and associated Ti-rich corundum in the Tibetan and Polar-Urals ophiolites suggest that the ophiolitic...eventually preserving them within the Tibetan and Polar-Urals ophiolites. ct ed 10 11 12 13 14 15 16 17 18...chromitites; super-reduced phases; Tibetan ophiolites; corundum megacrysts; CH4 ± H2 fluids; carbon cycling; mantle |  | | Journal (article/letter/editorial) | | Mineralogy, Ural Branch of Russian Academy of Science, 456317 Miass, Chelyabinsk District, Russia [e-mail:...However, information on pyrophyllite deposits in Russia and elsewhere has only been reviewed fragmentarily...3 – Caucasus: 2 – Kyrvakyr, 3 – Bektakar; 4~6 – Ural: 4 – Chistogor, 5 – Kul-Yurt-Tay, 6 – Gay, 7 – Berezovsk;...South-American platform (34); African platform (24) Ural-Mongolian belt (710, 12); East-Australian belt (35)...(25, 30); Mediterranean belt (2, 3, 22, 23, 37). Ural-Mongolian belt (4-6). West-Pacific belt. "Green |  | | Journal (issue) | | April 1998 ISSN: 1355-4565 Distinctive gem corundum suites from discrete basalt fields: a comparative...with variable relative intensities. Keywords: corundum, sapphire, ruby, sapphirine, absorption spectra...Fast Australia and South East Asia exploit rich corundum deposits from • / their basalt fields, in significant...abundance (Vichit, 1992). In this paper we describe corundum suites from two widely separated basalt fields...of remarkable similarity. Two distinctive gem corundum suites appear in eluvial and alluvial deposits |  | | Journal (article/letter/editorial) | | were collected from Alpine klefts of SubPolar and South Urals. The obeliskshaped crystals, up to 38 cm... and after anhydrite (Vodino, the Volga basin, Russia) enlarged the collection of chalcedony varieties...Bol’shaya Balakhnya river valley, Taimyr Peninsula, Russia. The Museum set of is a detailed illustration of...collected in the Belaya river basin, Caucasus. Russia, (photo 4). Among calcites acquired from Dal’negorsk...generations was collected at Kukisvumchorr, Khibiny, Russia, by M. Dorfman. This mineral is a rarity in this |  | | Journal (article/letter/editorial) | | chromitites of ophiolites in China, Myanmar, and Russia. In addition, diamond grains have recently been...and the early Paleozoic Ray-Iz ophiolite (polar Urals, Russia). These diamonds are accompanied by a wide...that commonly form kimber- ophiolites in China, Russia, and Myanmar have confi rmed lites and lamproites...numerous other minerals such as coesite, kyanite, corundum, zircon, rutile, almandine garnet, olivine, amphibole...Province, China, and one (see inset map) in the polar Urals, Russia. FIGURE 1 PERSPECTIVES lherzolite, and |  | | Journal (article/letter/editorial) | | relating to the occurrence of mineral deposits in the Urals: What, where, when and why V.N. Puchkov PII: DOI:...relating to the occurrence of mineral deposits in the Urals: What, where, when and why, Ore Geology Reviews...relating to the occurrence of mineral deposits in the Urals: What, Where, When and Why. V.N. Puchkov Institute...450077 Russia and T Bashkirian State University, 32 Zaki Validi Street, Ufa, 450076 Russia SC R IP...puchkv@ufaras.ru Abstract This study of metallogeny of the Urals is strongly tied up with a stage-by-stage NU geodynamic |  | | Journal (issue) | | 2 Vyacheslav N. Kalachev AXINITE: NEW FINDS IN RUSSIA ............................................................ 23 Alexander A. Evseev THE SOUTH URALS: A BRIEF MINERALOGICAL GUIDE .....................© "Plus" Ltd Publishing 103050 Moscow, Box 162, Russia Color separation and printing: Pervaya Obraztsovaya...tipographiya 113054 Moscow, Valovaya str., 28, Russia Mednorudyansky mine shafts found when excavating... Photo: A. Sverdlov Cover 4 Jasper. The South Urals. Photo: A. Sverdlov World of Stones, I /93 1 Dear |  | Litasov, K.D., Bekker, T.B., Kagi, H., Ohfuji, H. (2020) Reply to the comment on “comparison of enigmatic diamonds from the Tolbachik arc volcano (Kamchatka) and Tibetan ophiolites: Assessing the role of contamination by synthetic materials” by Litasov et al. (2019) (Gondwana research, 75, 16–27) by Yang et al. Gondwana Research, 79. 304-307 doi:10.1016/j.gr.2019.09.011 | Journal (article/letter/editorial) | | SB RAS, Novosibirsk, Russia 2 Novosibirsk State University, Novosibirsk, Russia 3 Geochemical Research...moissanite, native elements (Fe, Cr, SR alloys), corundum (with SR inclusions), wadsleyite, coesite, quisongite...in industrial fused alumina from abrasive and corundum grains from Mt. Carmel (Israel) (Griffin et al...Litasov et al., 2019a), our point of view that corundum with SR inclusions represents anthropogenic contamination...the original materials. We must emphasize that corundum grains with SR inclusions from Kangjinla ophiolites |  | | Journal (article/letter/editorial) | | The eclogites of the Marun–Keu complex, Polar Urals (Russia): fluid control on reaction kinetics and...and Geochemistry, Pochtovy per. 7, Ekaterinburg, Russia Received 11 September 2000; accepted 14 January...2002 Abstract The Marun – Keu complex (Polar Urals, Russia) is a poorly known member of a group of high...Science B.V. All rights reserved. Keywords: Polar Urals; Marun – Keu complex; Eclogite; Fluids; Metasomatism...margins. The high P Marun – Keu complex (Polar Urals, Russia) contains many of the elements necessary |  | | Journal (article/letter/editorial) | | Isotopic Composition of the Mineral-Forming Fluids of Corundum-Bearing Metasomatic Rocks at the Khitoostrov and...Moscow, 119991 Russia b Geological Faculty, Moscow State University, Moscow, 119991 Russia c Institute of...Sciences, Staromonetnyi per. 35, Moscow, 119017 Russia e-mail:baksheev@geo.msu.ru Received June 21, 2007...extensive data on the oxygen isotopic composition of corundum, with the most comprehensive review published...isotopic criterion to distinguish between gem-quality corundum samples from genetically distinct deposits and |  | Giuliani, Gaston, Groat, Lee, Fallick, Anthony, Pignatelli, Isabella, Pardieu, Vincent (2020) Ruby Deposits: A Review and Geological Classification. Minerals, 10 (7) 597 doi:10.3390/min10070597 | Journal (article/letter/editorial) | | Published: 30 June 2020 Abstract: Corundum is not uncommon on Earth but the gem varieties...of ruby and sapphire are relatively rare. Gem corundum deposits are classified as primary and secondary...secondary deposits. Primary deposits contain corundum either in the rocks where it crystallized or as xenocrysts...the Earth’s surface. Classification systems for corundum deposits are based on different mineralogical...is the red gem variety of the mineral corundum. The name corundum was introduced in the early 19th century |  | | Book | | Associated with Marble-Hosted Ruby in the Southern Urals and the Problem of Al and Cr Sources Reprinted from:...studies, namely ruby, the red-colored gem variety of corundum. The color results from a sufficiency of the trace...Wang, K.; Tarantola, A.; Zaw, K.; Meffre, S. Gem corundum deposits of Greece: Geology, Mineralogy and Genesis...Griffin, W.L.; Saunders, M.; Toledo, V. Chromium in Corundum: Ultra-high Contents under Reducing Conditions...new research territory [8–13]. Research into gem corundum, however, is a continuing process, and new aspects |  | | Journal (article/letter/editorial) | | (Italy, Iran, Greece, and Myanmar), and Caledonian (Russia and Kazakhstan) orogenic belts, and always contains...occurrences of jadeitite are Early Paleozoic in Japan, Russia, and Kazakhstan, suggesting subduction-zone thermal...Caledonian 16. Voikar-Syninsky, Polar Urals, Russia 17. Borus Range, West Sayan Russia 18. Kenterlau-ItmurundaArkharsu...conditions. 2.5. Itoigawa-Omi, Japan In the Hida Mountains, an eastern portion of Southwestern Japan, Late...recrystallization. 2.6. Osayama, Japan In the central Chugoku Mountains, Southwestern Japan, the Osayama serpentinite |
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