 | | Report (chapter) | | deposits of Myanmar KYAW THU1* & KHIN ZAW2 1 Macle Gem Trade Laboratory, Yangon, Myanmar 2 CODES ARC...briefly the origins of the major gem deposits in Myanmar. Myanmar is fortunate in containing world-class gem...pigeon’s-blood-coloured ruby from the Mogok Stone Tract in Mandalay Division, the Mong Hsu ruby deposit...purposes of description the gemstone deposits in Myanmar are classified into: (1) primary hard-rock deposits...Examples of the primary-type gems are ruby in marble (Mogok, Mong Hsu and Sagyin), sapphire in syenite pegmatite |  | | Thesis/Dissertation | | Geology and Gems of Mogok Area, Pyin Oo Lwin District, Mandalay Region 1 Tin Zaw Oo and 2 Nwe Ni Win ... Abstract Mogok area is situated about 200 km north of Mandalay and 148 km northeast of Shwebo. The study...96˚10'-96˚45' E longitude. Mogok can be easily accessed by car in 5-6 hours drive from Mandalay, depending on the...conditions. Geologically, the Mogok gems mining area is situated within the Mogok Metamorphic Belt (MMB). The...peridotite-dunite, as well as pegmatite dykes. Mogok gems are born in metamorphic, igneous and in skarn-contact |  | | Journal (issue) | | MOGOK! L L The Mineralogical Record JANUARY–FEBRUARY 2022 • VOLUME 53 • NUMBER 1 • $25 KRISTALLE...Articles History, Mines and Minerals of the Mogok Stone Tract, Mandalay Division, Burma .......................nicknamed “The King of Mogok” and more recently the “King of Freedom,” from Mogok, Burma. Federico Barlocher... History, Mines and Minerals of The Mogok Stone Tract Mandalay Division, Burma Thomas P. Moore1 Mark...Mark Mauthner2 Wendell Wilson3 Mogok has been famous for over two thousand years as the source of the world’s |  | | Report (issue) | | the Manyara Region, Tanzania; brilliant red spinel octahedrons from Mahenge, Morogoro Region, Tanzania;...priced at $750. Spinel, 4.8 cm, from Ruaha, Manyara Region, Tanzania. Marin Mineral Company specimen and photo...Prehnite, 3.2 cm, from the Merelani mines, Manyara Region, Tanzania. Marin Mineral Company specimen and photo...brookite specimens reach the market from the Kharan District, Balochistan, southwestern Pakistan. Some specimens...Alpine-type clefts in unspecified places in the Kharan District. A mighty surge in 2004 brought thousands of brookite |  | | Journal (issue) | | INSTITUTE OF AMERICA Burmese Sapphire and Peridot from Mogok History of Emerald Mining at Habachtal, Part...EDITORIAL 291 Burmese Blue Sapphire and Peridot from Mogok and a History of Emerald Mining in Habachtal...FEATURE ARTICLES p. 300 292 Blue Sapphires from Mogok, Myanmar: A Gemological Review Wasura Soonthorntantikul...gemological analysis of blue Burmese sapphires from Mogok, based on a series of field expeditions over the...Gemological Characterization of Peridot from Pyaung-Gaung in Mogok, Myanmar Montira Seneewong-Na-Ayutthaya |  | | Report (chapter) | | Chapter 6 The mafic–ultramafic (ophiolitic) rocks of Myanmar HLA HTAY1*, KHIN ZAW2 & THAN THAN OO1 1 Geology...Geology Department, Dagon University, Yangon, Myanmar 2 CODES ARC Centre of Excellence in Ore Deposits,...and ultramafic rocks are widely distributed in Myanmar and form major tectonic belts and suture zones...characteristics of the mafic and ultramafic rocks in Myanmar are reviewed and described, and their tectonic...applied to the classification of ophiolites in Myanmar (Table 6.1). The nature, location, geological setting |  | | Report (issue) | | (1) 41.72 1.11 57.83 Total 100.66 (1) Mogok district, Myanmar; corresponds to (Mg2:02 Fe2+ 0:02 )§=2:04...Russia. In the Eifel district, Germany, at Forstberg. In the USA, in Arizona, on Peridot Mesa, four km southwest...Buell Park, Apache Co. In the Mogok district and at Pyaung Gaung, Myanmar (Burma). Exceptional gemmy crystals |  | | Journal (issue) | | 0. 2 1 , F E B RUA RY 20 14 SSEF AT AUCTIONS / MOGOK EXPEDITION / NEW ASDI DIAMOND MACHINE DNA IN PEARLS...photo Trader showing ruby in marble matrix at the Mogok gem market. Photo © M.S. Krzemnicki, SSEF facette...news Insurance Policy CIBJO - LMHC Expedition to Mogok Dr. Krzemnicki and University of Basel IGC conference...Didy rubies Spessartine garnets from Nigeria and Mogok Pipi pearls from the Pacific Vanadium chrysoberyl...report 66221). rr 5.09 ct pigeon-blood ruby from Mogok. © SSEF Furthermore, we certified a number of outstanding |  | | Journal (article/letter/editorial) | | londonite, magnesioaxinite, manganotantalite, olivine (peridot), painite, petalite, pezzottaite, phenacite, CONTACT...which are not further discussed here, include gem (peridot quality) olivine formed in 16 rue du Pré-aux-Clercs...found together in secondary gravel deposits in Myanmar (Burma), Sri Lanka, Tanzania and Madagascar. The...valley in northern Tanzania and in the region of Mogok (Myanmar) are especially intriguing because their...saying ‘the best come out first’. In Mogok the best quality peridot (olivine) crystals, ‘known by the Chinese |  | | Journal (issue) | | Multi-colour-temperature lamp|PL-Inspector|AGTA report on Myanmar|ASEAN Gem & Jewelry Review|Atypical pearl culturing...Entremont and Jean-Pierre Gauthier 436 Excursions Mogok, Myanmar: November 2016 444 Conferences AGA Tucson|GIT|Jewelry...on Myanmar Gem Sector In October 2016, the American Gem Trade Association led a visit to Myanmar that...AGTA released a white paper titled ‘Step by Step: Myanmar Gem Sector Emerges from Isolation and U.S. Sanctions’...recommendations for the ethical support of the gem sector of Myanmar. To download the report, go to http://agta.org/info/docs/ |  | | Journal (issue) | | mines in Madagascar but from the famous valley of Mogok in Burma, renowned for its fabulous rubies and sapphires...constantly studied the ruby and sapphire mines in Mogok, it was only a matter of time to discover one of...wrong chemical formula, from the Johachidolite District, Kisshu County, Kankyo Hodu Perfecture, North...natural, with a possible source in the Mogok area of Myanmar. In this work, we were able to trace the...chance that new gems may be found in the area of Mogok is quite likely because of extensive mining over |  | | Journal (issue) | | mine is situated in Lot 7,1 Range XII, Orford Township (lot 7, rang XII, canton d ’Orford), southeastern...beginnings to an unsuccess ful nickel mine in Orford Township, Quebec. In a final chapter, some geophysical...diopside labeled as having been found in the same township lot as the Orford nickel mine are in the Ferrier...P. (1967) Tectonics of part of the Appalachian region of southeastern Quebec (southwest of the Chaudiere...ST-JULIEN, P. (1987) Compilation geologique de la region de l’Estrie-Beauce. Ministere de TEnergie et des |  | | Journal (issue) | | Marble-hosted ruby mine, Mogok, Myanmar|Secondary gem deposit in Mogok, Myanmar|Pink play-of-colour opal...Maine, USA| Greenland tugtupite|Orange zircon from Myanmar|Glass imitation of emerald|Large black synthetic...Nail-head Spicules as Inclusions in Chrysoberyl from Myanmar By Karl Schmetzer and Michael S. Krzemnicki 441...Mine, Mogok, Myanmar In December 2014, a team from Gem-A visited the gem mining area of Mogok in central...central Myanmar (for more information, see Laurs, 2015). Guided by Federico Bärlocher (a gem dealer and |  | | Journal (issue) | | stone–producing regions included: Southeast Asia (Myanmar, Thailand, and Vietnam), Africa (Tanzania, Kenya...consumers. These included ruby from Mong Hsu, Myanmar (Burma); blue and pink sapphires from Madagascar;...spessartine garnet from Nigeria and Namibia; exceptional peridot from Pakistan; and pink to red tourmalines from...garnet, jade [both jadeite and nephrite], opal, peridot, quartz, spinel, tanzanite, topaz, and tourmaline)...the country rather than to the specific mine or region. For more on the specific localities, consult tables |  | | Journal (issue) | | Summer 2016 ISSUE 32 MOGOK Mining Beauties and Beyond Perlas del Mar de Cortez: Cultured Pearls From...2016 Summer 2016 ISSUE 32 Summer 2016 ISSUE 32 MOGOK Mining Beauties and Beyond Perlas del Mar de Cortez:...statues at the Daw Nan Kyi monastery in the Mogok region; the town visible in the background is Kyatpyin...Sannan Skarn from Pakistan Cover Feature 38 34 Mogok: Mining Beauties and Beyond Jewelry Trends and...one that connects and provides services to the region while also serving as a bridge connecting it to |  | | Journal (issue) | | Understanding the Geology of Diamonds Sapphire from Mogok, Myanmar Gemstone Mining in Vietnam Winter 2013 VOLUME... 223 Blue Sapphires from the Baw Mar Mine in Mogok Hpone-Phyo Kan-Nyunt, Stefanos Karampelas, Klemens...on blue sapphires from the Baw Mar area in Mogok, Myanmar; an update on gemstone mining in Luc Yen, Vietnam;...pressures. Thus, diamond can potentially form in any region of the earth where the depth of the crust or the...overlying crust, comprises the lithosphere. This region of rigid mantle is known to exist because it can |  | | Journal (issue) | | No. 4 EDITORIAL 399 Low-Temperature Heating of Mogok Ruby, Copper-Diffused Feldspar, Porcelain-Treated...with foreign materials • Large faceted pallasitic peridot p. 493 484 G&G Micro-World Arsenopyrite in smoky...in pink diamond • Aegirine in poudretteite from Myanmar • “Electromagnetic wave” inclusion in Mong Hsu...International Grossular from Mogok with strong red fluorescence • Hellandite inclusion in a Mogok ruby • Quartzite...reserved. ISSN 0016-626X Low-Temperature Heating of Mogok Ruby, Copper-Diffused Feldspar, Porcelain-Treated |  | | Journal (issue) | | PAYNE (C. J . ) . Painite, a new mineral from Mogok, Burma. Min. Mag., Vol. X X X I , No. 236, March...originally weighing l*7gm. from a gem gravel from Mogok, Burma, proves to be a new mineral having AI2O3...pp. 3-30. Spring, 1957. A concise survey of the Mogok Stone T r a c t as it is to-day. A full account...geography of the Union of Burma and in particular the Mogok Valley. T h e Burmese people, their dress and their...described. Reference is m a d e to the geology of the Mogok area and the methods used in the winning of the |  | | Journal (issue) | | formation of colour zoning in rubies from Mong Hsu, Myanmar (Burma)7 on pp 3-19. ISSN: 1355-4565 2 J. Gemm...the currently fashionable Mong Hsu rubies from Myanmar and aims at explaining some of the unusual features...formation of colour zoning in rubies from Mong Hsu, Myanmar (Burma) Dr A. Peretti, FCC} Dr J. Mullis 2 and...200 kilometres from the classical ruby mine at Mogok (Hlaing, 1991; Jobbins, 1992; Jobbins etal., 1994;...1995a). The main metamorphic rocks in the mining district are composed of meta carbonates (dolomites, marbles |  | | Book | | turned, a new adventure awaits.Journey co Bunna's Mogok Scone Tract, where pigeon's-blood rubies are pried...(Brazil) corundum Bibliography-Brazil 300 210 Burma (Myanmar) 10 Judging quality: A connoisseur's guide Burundi...areas 323 Burmese sapphires 323 Other gems from the Mogok area 324 Mining methods 324 Sorring and trading...473 History 474 Luc Yen 474 Quy Chau (Bu Khang District) 475 Other Vietnam corundu.n1 localities 478 Mining...a man can raise a thirst ... Rudyard Kipling, Mandalay I their army of porters marching cowards Everest |  | | Journal (issue) | | etching, in quartz crystals from India’s Jalgaon District. NOTES AND NEW TECHNIQUES 82 Characteristics...Robert Weldon survey Brazil’s diamond deposits. This region has produced a significant number of large rough...and the Wakasa region of Tottori Prefecture and compares them with samples from Myanmar, Guatemala, and...search of a more direct route to the “Indies,” the region of the Indian subcontinent and eastern Africa that...and other gem minerals were found throughout the region. Photo by Robert Weldon/GIA. shipments to Portugal |  | | Journal (issue) | | Germany, Emerald Mining in Austria’s Habachtal Region, A Return to Tucson, and More… Duncan Pay FEATURE...history of Austrian emerald deposits in the Habachtal region. p. 40 REGULAR FEATURES p. 55 47 The Dr. Edward...Hyalite with magnificent features • “Fishbone” in peridot • Extraterrestrial inclusion in ruby • Fingerprint...Germany, Emerald Mining in Austria’s Habachtal Region, a Return to Tucson, and More… Welcome to the Spring...history of emerald mining in Austria’s Habachtal region. In the second installment of his two-part series |  | | Journal (issue) | | Manakana, which is the name historically used for the region encompassing the pegmatitic districts on the west...the Adelaide or Red Lead mines in Dundas, Zeehan District). The following properties were recorded: colour—orange;...Spectra Intensity Marble-hosted rubies from Mogok (Myanmar) are world renowned for their high quality...of zircon inclusions in sapphires from the same region. Our preliminary studies of zircon inclusions in...single zircon inclusion in a pink sapphire from this region. Additional studies with CL will help to better |  | | Book | | Rare-earth minerals in the Alpine ar,d Subalpine region [Switzerland,Austria and Iti:Jy](by C. M. Gramaccioli)...Cassedanne) 8:382-387 Amethyst from the Thunder Bay region, Ontario (by D. G. Ellion) 13:67-70 New data on...Rybicki) 7:72-77 Chalcanthite from the Helvetia district, Arizona (by G. Robinson) 9:252 Cuprite [from...Arizona (by W. A. Thompson) 11:248-250 The Tombstone district, Cochise County, Arizona (by S. A. Williams) 11:251-257... A. Scovil) 21:99-100 Arizona's Silver mining district (by P. Bancroft & G. Bricker) 21:151-168 The Fat |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g.... canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country names...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...Kunlun Mts., near Hotan, Xinjiang Uygur Autom. region, China, also at Fengtien, Taiwan. Green at Ospinskoye |
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Myasein Taung, Pyaung Gaung, Bernardmyo, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar