 | Litvinenko, Andrey K., Sorokina, Elena S., Häger, Tobias, Kostitsyn, Yuri A., Botcharnikov, Roman E., Somsikova, Alina V., Ludwig, Thomas, Romashova, Tatiana V., Hofmeister, Wolfgang (2020) Petrogenesis of the Snezhnoe Ruby Deposit, Central Pamir. Minerals, 10 (5) 478 doi:10.3390/min10050478 | Journal (article/letter/editorial) | | minerals Article Petrogenesis of the Snezhnoe Ruby Deposit, Central Pamir Andrey K. Litvinenko 1 , Elena... Abstract: The Snezhnoe ruby deposit is located in the Muzkol–Rangkul anticlinorium within the...of the Central Pamir. On the local scale, the deposit occurs on discrete relict bedding planes of calcitic...assemblages are present within the main parts of the deposit: (1) scapolite + phlogopite + muscovite + margarite;...muscovite is typical for the ruby-free parts of the deposit. Mica group minerals with a distinctive green color |  | | Book | | WolfgangHofmeister PetrogenesisoftheSnezhnoeRubyDeposit,CentralPamir Reprinted from: Minerals...Professor of Economic Geology at CODES (Centre of Ore Deposit and Earth Sciences), University of Tasmania, Hobart...Sydney, NSW 2010, Australia CODES—Centre of Ore Deposit and Earth Sciences, University of Tasmania, Hobart...genesis. Not every aspect of ruby and known ruby deposit is referenced within the Special Issue contents...mineral stability fields. Summary figures model ruby deposit genesis within lithospheric sections. One figure |  | | Journal (issue) | | Techniques and Equipment Ruby and Sapphire from Tajikistan The Micro-World of Gem Inclusions Summer 2015...Inclusions, Plus Double Stars and Corundum from Tajikistan Duncan Pay FEATURE ARTICLES pg. 135 112 Dual-Color...software. 160 Rubies and Sapphires from Snezhnoe, Tajikistan Elena S. Sorokina, Andrey K. Litvinenko...Inclusions, Plus Double Stars and Corundum from Tajikistan We hope you enjoy this edition’s unusual and...sapphire from Snezhnoe, Tajikistan. This is a welcome summary of a marble-hosted deposit with significant |  | | Journal (article/letter/editorial) | | METASOMATIC ROCKS IN THE CENTRAL PAMIRS 153 China Tajikistan Afghanistan Jalan R. Gurumdy R. Ak-Baital R...complex (Shatput thermal anticline) hosts the Snezhnoe deposit, which is situated in the stripe of marble...of calcite. The rocks of this zone at the Snezhnoe deposit contain anorthite. The zones host small lenses...tourmaline, and, locally, also contain pyrite and graphite. Lenses around corundum crystals sometimes carry...coexists with corundum, scapolite, and muscovite (Snezhnoe and Mramornyi Zub deposits). The mineral shows |  | | Journal (article/letter/editorial) | | Sydney, NSW 2010, Australia CODES—Centre of Ore Deposit and Earth Sciences, University of Tasmania, Hobart...genesis. Not every aspect of ruby and known ruby deposit is referenced within the Special Issue contents...mineral stability fields. Summary figures model ruby deposit genesis within lithospheric sections. One figure... Studied samples came from three gem corundum deposit types. Amphibole-metamorphic ruby types included...effective in separating localities of the same deposit type. Using broader trace element data, the authors |  | Sorokina, Elena S., Rösel, Delia, Häger, Tobias, Mertz-Kraus, Regina, Saul, John M. (2017) LA-ICP-MS U–Pb dating of rutile inclusions within corundum (ruby and sapphire): new constraints on the formation of corundum deposits along the Mozambique belt. Mineralium Deposita, 52 (5) 641-649 doi:10.1007/s00126-017-0732-x | Journal (article/letter/editorial) | | marble Antarctica Thrust and shear zone Corundum deposit A 0 Fig. 1 Location of corundum deposits after...Geological cross section of a corundum 5 mC deposit in the Mangari area of Kenya modified after Austromineral...Vienna (1978). c Geological scheme of the ruby deposit of Morogoro (Tanzania) modified after Le Goff et...carbonatized ultrabasic bodies intercalated in graphite–sillimanite gneisses and surrounded by bands of...minerals, chromium-bearing tourmaline, rutile, and graphite, and in layer-like pegmatite with plagioclase |  | 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) | | “Balas Ruby” for gems mined from the modern-day Tajikistan (spinel), and “Bohemian ruby” was used for gems...to product from the Mugloto Mugloto colluvial deposit, which provided clean and very high-quality red...red stones with typical sizes colluvial deposit, which provided clean and very high-quality red stones...Gems Inc.Photo: (Vancouver, BC, True Canada). deposit, southwest Greenland. Courtesy North Gems Inc....Paranesti-Drama. Tajikistan: (38) Snezhnoe, Turakuloma, Badakhshan. Paranesti-Drama. (38) Snezhnoe, Turakuloma |  | Sorokina, Elena S., Hofmeister, Wolfgang, Häger, Tobias, Mertz-Kraus, Regina, Buhre, Stephan, Saul, John M. (2016) Morphological and chemical evolution of corundum (ruby and sapphire): Crystal ontogeny reconstructed by EMPA, LA-ICP-MS, and Cr3+Raman mapping. American Mineralogist, 101 (12) 2716-2722 doi:10.2138/am-2016-5614 | Journal (article/letter/editorial) | | (Fig. 1). Our samples came from a marble-hosted deposit near Morogoro in Tanzania (two samples), the Gitonga...Andranondambo skarn deposit of Madagascar (four samples), the Luc Yen marble-hosted primary deposit in Vietnam...4 cm). (b) Ruby-bearing rock from a secondary deposit near Luc Yen, Vietnam (sample size 10.0 × 14.5...samples from the primary Luc Yen marble-hosted deposit include bright red ruby, fuchsite, blue micas,...Dravite, phlogopite, rutile, spinel, edenite, and graphite were also observed (Pham Van et al. 2004). Secondary |  | Gordienko, I. V., Roshchektaev, P. A., Gorokhovsky, D. V. (2016) Oka ore district of the Eastern Sayan: Geology, structural–metallogenic zonation, genetic types of ore deposits, their geodynamic formation conditions, and outlook for development. Geology of Ore Deposits, 58 (5) 361-382 doi:10.1134/s1075701516050044 | Journal (article/letter/editorial) | | volcanoes and thermal springs but also because of graphite, nephrite, asbestos, and gold deposits known for...integration of the data obtained in developing the deposit, the structural and metallogenic zonation of the...to Late Paleozoic dikes at the Konevinsky gold deposit, is 454 ± 4.1 Ma (Goneger and Roshchektaev, 2012)...Kh on ch in Tustu k Oka 13 Sh a k 1 S Deposit Large Aluminum Beryllium Gold Lithium Copper Molybdenum...ZO, Zun-Ospa; V, Vladimirsky; K, Konevinsky; S, Snezhnoe. Type and dimensions of deposits are shown in |  | Galuskina, Irina O., Kadiyski, Milen, Armbruster, Thomas, Galuskin, Evgeny V., Pertsev, Nikolai N., Dzierżanowski, Piotr, Wrzalik, Roman (2008) A new natural phase in the system Mg2SiO4Mg2BO3FMg2BO3(OH): composition, paragenesis and structure of OH-dominant pertsevite. European Journal of Mineralogy, 20 (5) 951-964 doi:10.1127/0935-1221/2008/0020-1821 | Journal (article/letter/editorial) | | original study of pertsevite from the Nalednoye deposit (Schreyer et al., 2003) was conducted on a single...chemical composition of pertsevite from the Titovskoe deposit (East Verkhoyan’ye, SakhaYakutia) and Gonochan...important discovery in samples of the Gonochan deposit was that the calculated content of OH-groups occasionally...ludwigite-kotoite rock samples from the Snezhnoye deposit, East Verkhoyan’ye, the Izvestkovy Creek (sample... Alaska (USA), (2) the magnesian skarn borate-deposit at Potter Lake, Fresno County (Ca, USA), (3) kotoite-clinohumite |  | | Journal (issue) | | decades, our knowledge of corundum and emerald deposit formation has improved significantly. The mineral...highest-quality sapphires. The colluvial Montepuez deposit in Mozambique provides a huge and stable supply...series, such as at the Santa Terezinha de Goiás deposit in Brazil. The subtype Type IIB is showcased by...et al., 2007a; Graham et al., 2008). The oldest deposit is located in the Archean metamorphic series (2...Ga) of southwest Greenland. The Aappaluttoq ruby deposit in the 2.97 Ga Fiskenæsset anorthosite complex |  | | Journal (issue) | | identifying them. pg. 51 60 Variscite from Central Tajikistan: Preliminary Results Andrey K. Litvinenko, Elena...of the ornamental mineral variscite in central Tajikistan. Finally, Dr. Chunhui Zhou and his team from...Moderate to borderline economic sapphire deposit Major sapphire deposit Main drainages 0 10 20 30 40 km...zircon grains recovered from the Mamfe placer deposit in southwest Cameroon were described (Kanouo et...corundum samples found in the Mamfe gem placer deposit were of magmatic origin and that the chrysoberyls |
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