 | | Book | | Mineralogy and Geochemistry of Gems Edited by Panagiotis Voudouris, Stefanos Karampelas, Vasilios Melfos...Melfos and Ian Graham Printed Edition of the Special Issue Published in Minerals www.mdpi.com/journal/minerals...com/journal/minerals Mineralogy and Geochemistry of Gems Mineralogy and Geochemistry of Gems Special Issue...Panagiotis Voudouris National and Kapodistrian University of Athens Greece Stefanos Karampelas Vasilios...University of Gemstones (DANAT) Thessaloniki Bahrain Greece Ian Graham The University of New South Wales Australia |  | Wang, Kandy, Graham, Ian, Martin, Laure, Voudouris, Panagiotis, Giuliani, Gaston, Lay, Angela, Harris, Stephen, Fallick, Anthony (2019) Fingerprinting Paranesti Rubies through Oxygen Isotopes. Minerals, 9 (2) 91 doi:10.3390/min9020091 | Journal (article/letter/editorial) | | minerals Article Fingerprinting Paranesti Rubies through Oxygen Isotopes Kandy K. Wang 1, *, Ian T....Harris 1 and Anthony Fallick 5 1 2 3 4 5 * PANGEA Research Centre, School of Biological, Earth and Environmental...(S.J.H.) Centre for Microscopy Characterisation and Analysis, The University of Western Australia, 6009...Geology and Geoenvironment, National and Kapodistrian University of Athens, 157 84 Athens, Greece; voudouris@geol...voudouris@geol.uoa.gr Université de Lorraine, IRD and CRPG UMR 7358 CNRS-UL, BP 20, 15 rue Notre-Dame-des-Pauvres |  | 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) | | minerals Review Ruby Deposits: A Review and Geological Classification Gaston Giuliani 1, *, Lee A. Groat...2 , Anthony E. Fallick 3 , Isabella Pignatelli 4 and Vincent Pardieu 5 1 2 3 4 5 * Géosciences Environnement...es, BP 20, 54501 Vandœuvre, France Earth, Ocean and Atmospheric Sciences, University of British Columbia...varieties of ruby and sapphire are relatively rare. Gem corundum deposits are classified as primary and secondary...the rocks where it crystallized or as xenocrysts and xenoliths carried by magmas to the Earth’s surface |  | | Book | | Mineralogy and Geochemistry of Ruby Edited by Frederick Lin Sutherland and Khin Zaw Printed Edition...com/journal/minerals Mineralogy and Geochemistry of Ruby Mineralogy and Geochemistry of Ruby Editors Frederick...articles from the Special Issue “Mineralogy and Geochemistry of Ruby” published online in the open access journal...independently as indicated on the article page online and as indicated below: LastName, A.A.; LastName, B.B...the authors. Articles in this book are Open Access and distributed under the Creative Commons Attribution |  | 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 Kissin...1 Daria Kiseleva 1 1 2 * and A.N. Zavaritsky Institute of Geology and Geochemistry, Ural Branch of...uran.ru (D.K.) Department of Mineralogy, Petrology and Geochemistry, Ural State Mining University, Kuybysheva...associated with marble-hosted ruby found for the first time in the Kuchinskoe occurrence (Southern Urals) are...eskolaite was located on the surface and near-surface regions of ruby crystals. Eskolaite diagnostics was |  | 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) | | U–Pb dating of rutile inclusions within corundum (ruby and sapphire): new constraints on the formation of...Heidelberg 2017 Abstract Direct dating of corundum and the establishment of age constraints for corundum...Saul ruby mine) and 526 ± 13 Ma for the Aqua Ruby mine, both in the Mangari area of Kenya, and an age...age of 499 ± 12 Ma for ruby from the Morogoro area, Tanzania. These ages are interpreted as cooling ages...metamorphism along the East-African Antarctic Orogen, and might be used for petrogenetic tracing of corundum |  | Kisin, A. Yu., Murzin, V. V., Tomilina, A. V., Pritchin, M. E. (2016) Ruby–sapphire–spinel mineralization in marble of the middle and southern Urals: Geology, mineralogy, and genesis. Geology of Ore Deposits, 58 (4) 344-359 doi:10.1134/s1075701516040036 | Journal (article/letter/editorial) | | 4, pp. 385–402. Ruby–Sapphire–Spinel Mineralization in Marble of the Middle and Southern Urals: Geology...Geology, Mineralogy, and Genesis A. Yu. Kisin, V. V. Murzin, A. V. Tomilina, and M. E. Pritchin Institute...Institute of Geology and Geochemistry, Ural Branch, Russian Academy of Sciences, Pochtovyi per. 7, Yekateringburg...May 27, 2015 Abstract—Ruby and spinel occurrences hosted in marble on the eastern slope of the Urals are...are considered. Ruby- and spinel-bearing marble is a specific rock in granite-gneiss complexes of the |  | Giuliani, Gaston, Dubessy, Jean, Banks, David, Hoàng Quang, Vinh, Lhomme, Thérèse, Pironon, Jacques, Garnier, Virginie, Phan Trong, Trinh, Pham Van, Long, Ohnenstetter, Daniel, Schwarz, Dietmar (2003) CO2–H2S–COS–S8–AlO(OH)-bearing fluid inclusions in ruby from marble-hosted deposits in Luc Yen area, North Vietnam. Chemical Geology, 194 (1) 167-185 doi:10.1016/s0009-2541(02)00276-0 | Journal (article/letter/editorial) | | –H2S–COS–S8 –AlO(OH)-bearing fluid inclusions in ruby from marble-hosted deposits in Luc Yen area, North...Daniel Ohnenstetter e,6, Dietmar Schwarz g a IRD and CRPG/CNRS, UPR 2300, BP 20, 54501 Vandœuvre, France... 54501 Vandœuvre, France f Vietnam National Gem and Gold Corporation, 91 Dinh Tien Hoang street, Hanoi... Raman and Infrared spectroscopy combined with microthermometry investigations on primary and secondary...S8 – AlO(OH)-bearing fluids with native sulphur and diaspore daughter minerals, without visible water |  | | Book | | Minerals, Rocks, and Mineral Deposits Springer Textbooks in Earth Sciences, Geography and Environment ...portfolio of textbooks on Earth Sciences, Geography and Environmental Science. Springer textbooks provide...reader-friendly layout and features such as end-of-chapter summaries, work examples, exercises, and glossaries help...textbooks are essential for students, researchers and applied scientists. More information about this series...to Minerals, Rocks, and Mineral Deposits Martin Okrusch Institute of Geography and Geology University |  | | Journal (issue) | | 28 No.7 July 2003 The Gemmological Association and Gem Testing Laboratory of Great Britain ~ ~~ ... •~ , ~ '.~ ,:~ , Gemmological Association and Gem Testing Laboratory of Great Britain 27 Greville...anorthite-ruby-pargasitepicotite assemblage Dr Karl Schmetzer 1 , Dr Heinz-Jürgen Bernhardt 2 and Professor...determined by a combination of X-ray powder diffraction and electron microprobe analysis. The matrix consists...colourless plagioclase, which contains between 93 and 96 mol.% anorthite. The inclusions were determined |  | | Journal (issue) | | Gem Art of the Taj Mahal and the Mughal Era Characteristics of Fancy White and Black Diamonds Vanadium-Rich...Gem Art of the Taj Mahal, Fancy White and Black Diamonds, and Unique Inclusions in Thai Corundum Duncan...the Era of the Taj Mahal and the Mughals Dona Mary Dirlam, Chris L. Rogers, and Robert Weldon A look at...320 Natural-Color Fancy White and Fancy Black Diamonds: Where Color and Clarity Converge Sally Eaton-Magaña...Breeding, and James E. Shigley A systematic study of the properties of approximately 500 Fancy white and 1,200 |  | 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...Tatiana V. Romashova 3 and Wolfgang Hofmeister 2 1 2 3 4 * Department of Mineralogy and Gemology, Russian...hofmeister@uni-mainz.de (W.H.) Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences...2020 Abstract: The Snezhnoe ruby deposit is located in the Muzkol–Rangkul anticlinorium...marbles belonging to the Sarydzhilgin suite. Four ruby-bearing mineral assemblages are present within the |  | | Journal (issue) | | EDITORIAL Gems o> Gemology: Sixty Years of History and History-Making Richard T. Liddicoat FEATURE ARTICLE... Moses, Tames E. Shigley, and Y a n Liu NOTES AND NEW TECHNIQUES Ruby and Sapphire from the Southern...Corundum in Alkali Basalt: Origin and Occurrence A. A. Levinson and P. A. Cook REGULAR FEATURES 264 271...COVER: Colored diamonds are among the most intriguing and valuable ge111s,This issue presents, for the first...Ishaia Trading Corp., I. Wolf, L. Wolf, B. Zuclzer, and C I A GTL. The descriptions below reflect the color |  | | Book | | fascinating minerals can be found— some, like gold nuggets and diamonds— are valuable objects in their own right...resources. Most, however, are of more esoteric interest, and have little significant value beyond that of specimens...wondering just how natural features such as cliffs and valleys are formed. No matter what the inspiration...wonders of nature is a superb activity for everybody, and one which grows with the individual person. It is...number of key features such as exactly what rocks and minerals are composed of, how they differ from one |  | | Journal (issue) | | Dakota, USA| Gems from Mong Long, Myanmar|Pyrite and other sulphides from Peru|Purple spinel from Badakhshan...Articles 708 Coloured Stone Mining and Trade in Brazil: A Brief History and Current Status By Aurélien Reys...Krzemnicki, Laurent E. Cartier and Irka Hajdas 738 Naming of the Koh-i-Noor and the Origin of Mughal-Cut Diamonds...tourmaline, 2.40 ct aquamarine, 1.12 ct Imperial topaz and 4.84 ct golden beryl. Courtesy of John Dyer Gems;...Riccardo Groppali, Federica Corana, Elena Ferrari and Cinzia Galli 766 Conferences Dallas Mineral Collecting |  | | Journal (issue) | | Asterism in Corundum and Quartz Photomicrography Techniques and Equipment Ruby and Sapphire from Tajikistan... EDITORIAL 111 The Beauty and Value of Inclusions, Plus Double Stars and Corundum from Tajikistan Duncan...112 Dual-Color Double Stars in Ruby, Sapphire, and Quartz: Cause and Historical Account Karl Schmetzer...Gilg, and Andrea R. Blake Examines a form of asterism comprising two six-rayed stars, one white and one...exhibits the stone’s bodycolor. Firsthand accounts and a survey of patent documents reveal that diffusion |  | | Book | | But Ruby & Sapphire is just such a book-a rare combination of face and fun, the pertinent and che peculiar...peculiar. Open Ruby & Sapphire and you seep into a secret world where, with each page turned, a new adventure...where pigeon's-blood rubies are pried from both soil and central government control. Marvel over India's maharajahs...into which pieces of meat were cast co trap tubies. And ascend to the lofty snows of Kashmir, home of storied...These are but a few of the amazing and colorful tales within. Bur Ruby & Sapphire is also 1nuch more. T |  | | Journal (issue) | | Bring New Opportunities Alice S. Keller Rubies and Fancy Sapphires from Vietnam Robert E. Kane, Shane...Due Khai, and John I. Koiv~il~i New Rubies from the Morogoro Area, Tanzania H. A. HLinni and I<. Schmetzer...Schmetzer NOTES AND NEW TECHNIQUES Bohemian Garnet -Today Jochen Schliiter and Wolfgang Weitschat Gem Trade...new deposits in Tanzania and Vietnam that closely resemble Burmese stones and probably originate from...comprehensive description of the major occurrences and key gemological characteristics of Vietnamese rubies |  | | Journal (issue) | | k NOTES AND NEW TECHNIQUES 42 Meerschaum from Eskisehir Province, Turkey Iand Islcender...Authors ABOUT THE COVER: One of the most important ruby localities o f the 1990s covers a broad orea near...Plcase address all inquiries regarding subscripttons and the purclinse of single copies or hack issues to...Lclters on articles p~~hlisiietl In Gems cd Gelnology and other rclcvant rnattcrs are also wclcomc. Abstracting...Genl Trade Laboratory," by Icing, Moscs, Shigley, and Liu, which appeared in the Winter '94 issue of Gems |  | | Book (volume) | | Clothbound $17.95 Geology of the Industrial Rocks and Minerals, Robert L. Bates. (62213-4) $5.50 Precious...21911-9) Two-volume set Snow Crystals, W.A. Bentley and W.J. Humphreys. (20287-9) $8.95 The Evolution of...through the Ages, C.E.P. Brooks. (22245-4) $5.00 Gems and Precious Stones of North America, George F. Kunz...A.E.H. Love. (61766-1) $2.50 The Nature of Light and Colour in the Open Air, M. Minnaert. (20196-1) $5...Playfair. (61168-X) $5.00 The Origin of Continents and Oceans, Alfred Wegener. (61708-4) $4.50 65764 |  | | Journal (volume) | | Published by the Department of Mineralogy, Geochemistry and Petrology, University of Szeged ACTA MINERALOGICA-PETROGRAPHICA...co-sponsored by the National Office for Research and Technology, Budapest. IMA2010 (www.ima2010.hu) is...Strashimir Borisov Strashimirov, University of Mining and Geology “St. Ivan Rilski” (BG), Nada Vasković, University...published by the Department of Mineralogy, Geochemistry and Petrology, University of Szeged, Szeged, Hungary...Hungary © Department of Mineralogy, Geochemistry and Petrology, University of Szeged On the cover: Map of the |  | | Journal (article/letter/editorial) | | Black Hills Orogen, South Dakota, USA P.S. DAHL1* AND K.A. FOLAND2 1 Department of Geology, Kent State...extensive, low P-high T aureole of garnet- to 2nd-sillimanite-zone schists centered on the plutonic core of...of muscovite and biotite in diverse rocks from across the ~1000-km2 metamorphic aureole and its plutonic...mostly near faults, are influenced by excess 40Ar and obscure the regional trends. The remaining dates...elliptical age zones centered on the main HPG pluton and its outliers. The regional pattern of 40Ar/39Ar cooling |  | | Report (volume) | | GEOLOGICAL SURVEY CHARLES IX WALCOTT, DDtECTOK CATALOGUE AND INDEX PUBLICATIONS OF THE UNITED STATES GEOLOGICAL..................................... Water-Supply and Irrigation Papers ............................................................... Topographic maps and folios of United States .............................................. General, combined, special, and forestry maps ..................... Topographic folios....'......... Johnson's Iron Regions of Louisiana and Texas .................... Digest of decisions concerning |
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