 | | 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...96Ë10'-96Ë45' 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 |  | | Corporate Document | | Yangon - Mandala_y - Mogok - Mandalay - Yangon Panoramic view of Mogok Valley (view from Chanthargyi...Chanthargyi Pagoda, 2016) Mogok Valley in 2000 (photo: Khin Maung Win) Mogok Valley in 1900 (photo: Khin Maung...pride of Myanmar due to its wealth of the world's finest gemstones, Mogok i located in a valley nestled...nestled betvveen mountains about 200 km northeast of Mandalay. The area has been famous for its presence of...and used to be located in Shan State prior to Myanmar gaining independence from British colonial rule |  | Lin, Bihan, Li, Xingtong, Zhang, Longbo, Lai, Xiaojing, Zhang, Qian (2023) Gemological and Luminescence Characteristics of Taaffeites from Mogok, Myanmar. Minerals, 13 (3) 346 doi:10.3390/min13030346 | Journal (article/letter/editorial) | | Luminescence Characteristics of Taaffeites from Mogok, Myanmar Bihan Lin 1 , Xingtong Li 1 , Longbo Zhang...Luminescence Characteristics of Taaffeites from Mogok, Myanmar. Minerals 2023, 13, 346. https:// doi.org/10...China, and Mogok, Myanmar. In this study, thirty-two taaffeite samples from Mogok, Myanmar, were investigated...inclusions were mainly calcite, forsterite, celestite, graphite, dolomite, and transparent tubular or columnar...showed that peaks at 686 nm and 690 nm (in the red region) were strong. For the samples with green and blue-white |  | | Journal (issue) | | MOGOK! L L The Mineralogical Record JANUARYâFEBRUARY 2022 ⢠VOLUME 53 ⢠NUMBER 1 ⢠$25 KRISTALLE...Articles History, Mines and Minerals of the Mogok Stone Tract, Mandalay Division, Burma .......................nicknamed âThe King of Mogokâ and more recently the âKing of Freedom,â 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 worldâs |  | | Report (chapter) | | evolution of the Mogok Metamorphic and Jade Mines belts and ophiolitic terranes of Burma (Myanmar) M. P. SEARLE1*...Okkalapa Township, Yangon, Myanmar 6 Department of Geology, University of Mandalay, Mandalay, Myanmar *Correspondence:...*Correspondence: mikes@earth.ox.ac.uk The Mogok Metamorphic Belt is a northâsouth-aligned belt of mainly...and granites that extends the length of Burma (Myanmar) along the western margin of the Sibumasu block...(Namche Barwa) Syntaxis (Figs 12.1 & 12.2). The Mogok metamorphic rocks host some of the worldâs ďŹnest |  | | Journal (article/letter/editorial) | | âfaden,â 5.6 cm tall, Alchori, Shigar Valley, Skardu district, GilgitBaltistan, Pakistan. Private collection...Fluorapatite on muscovite, 7 cm tall, Nagar, Hunza Valley, GilgitBaltistan, Pakistan. MIM Museum specimen...Rural City, Victoria Aberfoyle mine, Rossarden district, Tasmania Complex metamorphosed sedimentary exhalative... Habach Valley, Hohe Tauern, Salzburg (phyllites and micaschists); Untersulzbach Valley, Salzburg...North Tyrol, Tyrol, and other areas in the Ziller Valley Alpine clefts Azerbaijan Dashkesan Co-Fe-bearing |  | | Journal (issue) | | INSTITUTE OF AMERICA Burmese Sapphire and Peridot from Mogok History of Emerald Mining at Habachtal, Part I New...EDITORIAL 291 Burmese Blue Sapphire and Peridot from Mogok and a History of Emerald Mining in Habachtal, Austria...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...Characterization of Peridot from Pyaung-Gaung in Mogok, Myanmar Montira Seneewong-Na-Ayutthaya, Wassana Chongraktrakul |  | | Book (volume) | | ic0000burm ⢠B URMA GAZETTEER RUBY MINES DISTRICT VOLUME A (Reprint) COM PILED BY E. C. S. GEORGE...Pegu District. 10. U Lu GALE, GOVERNMENT LAW BooK AGENT, 34th Road, Nyaungzindan Quarter, Mandalay. 11...STATIONERY SUPPLY House., North Godown, Zegyo, Mandalay. 12. KNOWLEDGE BooK HousE, 130, Bogyoke Street...MyothuJ?"yiship-Wapyudaung K ayaing-History of the Mogok Subdivision prior to annexation-Archaeology-Inscriptions...ruby-mining industry after the annexation-Tourn1aline-Graphite-Granite, li1ne-stone, etc. 59-91 Cr-IAPTER VI |  | | Journal (issue) | | yellow-brown diamonds containing synthetics | Visit to Mogok, Myanmar 20 Learning Opportunities By A. Mottana ...at the home of a mine owner in Mogok, Myanmar. Two field reports on Mogok appear in the Excursions section...Media 84 Literature of Interest Two trips to Mogok, Myanmar, in December 2013 Some Unusual Structures...Exploring Ruby and Sapphire Deposits of the Mogok Stone Tract, Myanmar, describes a June 2013 expedition to...Christieâs and Sothebyâs in 2013, an expedition to Mogok (Myanmar), a technique called âautomated spectral diamond |  | | 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 âStep by Step: Myanmar Gem Sector Emerges from Isolation and U.S. Sanctionsâ...recommendations for the ethical support of the gem sector of Myanmar. To download the report, go to http://agta.org/info/docs/ |  | Giuliani, Gaston, Fallick, Anthony E., Boyce, Adrian J., Pardieu, Vincent, Pham, Van Long (2017) Pink and Red Spinels In Marble: Trace Elements, Oxygen Isotopes, and Sources. The Canadian Mineralogist, 55 (4) 743-761 doi:10.3749/canmin.1700009 | Journal (article/letter/editorial) | | An Phu and Cong Troi in Vietnam, and Namya from Myanmar; and (3) between 19.0 and 24.2% for spinels from...and Ipanko in Tanzania, Pamreso in Kenya, Mogok in Myanmar, and An Phu in Vietnam. The variation in the...Alluvial spinels around 8 mm across from the Mogok valley. Photographs (AâB, F): G. Giuliani/IRD; (CâD):...to the three hues respectively, for ruby from Myanmar, red spinel from Badakshan, and red garnet (Hernault...signiďŹcant primary deposits are found in Tajikistan, Myanmar, Vietnam (Fig. 1A), and Tanzania (Yavorskyy & Hughes |  | | Journal (issue) | | for âJediâ Spinels in Mogok Vincent Pardieu Documents a series of visits to Myanmar in search of exceptionally...field report. Titled âHunting for âJediâ Spinels in Mogok,â it details GIA field gemologist Vincent Pardieuâs...for bright âneonâ red spinel in Myanmarâs fabled âValley of Rubies.â In our fourth and final article, we...business regulations as a Special Administrative Region, ranks second in the World Bankâs report, and much...deal with the lack of rough. At the June 2013 Myanmar jadeite auction, rough prices skyrocketed. In total |  | | Book | | Marble-Hosted Gem-Quality Ruby and SpinelfromMogok,Myanmar Reprinted from: Minerals 2020, 10, 195, doi:10...OpaqueSulfideInclusionsinRubiesfromMogok,Myanmarand Montepuez,Mozambique Reprinted from:... Hobart. He has a BSc from Yangon University, Myanmar, in 1968, an FGA Diploma (Fellowships of Gemmological...Laos, Cambodia, Malaysia, Thailand, Indonesia, Myanmar and Malaysia), and has published a high number...the Australasian region. He works closely with his counterparts from the SE Asia region. He leads industry-CODES-funded |  | | Journal (article/letter/editorial) | | of Opaque Sulfide Inclusions in Rubies from Mogok, Myanmar and Montepuez, Mozambique Wim Vertriest * and...origins seen in the high end market today: Mogok, Myanmar and Montepuez, Mozambique. Using electron probe...as sphalerite and pyrrhotite in Mogok rubies. The paragenesis of Myanmar, marble-related rubies is fairly...compared to the marble-related Myanmar ruby deposits. Keywords: ruby; sulfides; Mogok; Montepuez; gemology; corundum...deposits [2â14]. Marble-related rubies, such as the Myanmar stones, are famous for being extremely fluorescent |  | | Journal (issue) | | reports, the ruby was mined in the Mogok Valley, in what is today Myanmar, with the ring featuring the classic...at 9th China-ASEAN Expo J ade products from Myanmar were on display at the 9th China-ASEAN Expo, which...Guangxi Zhuang Myanmar President Thein Sein. Autonomous Region. More than 90 companies from Myanmar displayed...sculptures at the fair. Rubies and sapphires from Mogok were also on display, along with many other goods...agricultural products. Official figures from the Myanmar authorities indicated production of 46,810 tons |  | | Report (issue) | | their worksmanship is not of a high order. In the Mogok Ruby Mines area all the less costly stones are cut...after showers of rain at Wajra Karur, Anantapur district. There is an igneous pipe or neck, of bluish tuff...Madras. (ii) Mahanadi Valley.âThe second group of localities is in the Mahanadi Valley, stones having been...is found in a highly crystalline limestone. b. Mandalay-Sagyin H illsâwere worked at one time for sapÂ...workings so far have been in alluvial deposits in the valley bottoms. The gem bearing gravel is known in Burma |  | | Journal (issue) | | quality of a specific gemstone (e.g., ruby from Myanmar). This may or may not still hold true, but as with...subtype include the ruby deposits in marble from the Mogok Stone Tract or those in M-UMR from Montepuez (Mozambique)...and Mozambique (SRK Consulting, 2015). Myanmar, with the Mogok Stone Tract, has produced âpigeonâs bloodâ...finest blue sapphire comes from Kashmir (Sumjam), Myanmar, Sri Lanka (figure 1), and Madagascar. Sri Lanka...worldâs most expensive gemstone, and the finest Mogok rubies are more highly valued than equivalent-sized |  | | Journal (issue) | | for emeralds, or such as Luc Yen, Mehengue and Mogok for spinel. Gems from different mines have specific...By Vincent Pardieu uring the 19th century, the region behind the coastal city of Chanthaburi emerged...activity in the region decreased. Thanks to its fishing industry, however, the region remained connected...the 1970s, the major gem-trading center in the region was Hong Kong. Nevertheless, between the 1960s...particularly true for Burma (currently known as Myanmar) that was then the worldâs main source for rubies |  | | Catalog/List | | Design District Showroom 1518 Slocum Street ⢠Dallas, TX 75207 Heritage Auctions Design District Showroom... SESSION ONE 72001 Moldavite (2 pieces) Moldau River Valley Czech Republic The material Moldavite is a product...silvery, metallic matrix. The inclusions are a dark, graphite color, and the twotone mixture of lighter and...lunar meteorite was found in the Dhofar Desert region of Oman by noted meteorite hunter Michael Farmer...Millibillillie Meteorite Eucrite-mmict Wiluna District, Western Australia (26° 27âS, 120° 22âE) Fall: |  | | Book | | turned, a new adventure awaits.Journey co Bunna's Mogok Scone Tract, where pigeon's-blood rubies are pried...whom no price was too great. Explore the legendary Valley of Serpents, into which pieces of meat were cast...(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 |  | | Journal (issue) | | Vishnevye Mts. in the Urals, a famous pegmatite region about 100 km south of Ekaterinberg, were purchased...exploration potential that exists in the surrounding region. Historical background Archaeologically, nephrite...nephrite jade production in the Jordanow Slaski district appears to have commenced in Neolithic times. Indeed...of the regional geology of the [ordaruno Slaski district. J. Gemm., 2001, 27, 8, 461¡470 western Europe...references to nephrite jade in the Jordanow Slaski district may be discerned in various 18th-century manuscripts |  | | Book | | Regional Metamorphism: 87 The Ruby Deposits of Mogok, Burma 7. Gemstones Formed by High-Pressure Regional...parent rocks; or secondary as alluvial placers in valley floors, river gravels, or the sand of oceanic shelvespresents...metamorphism examines the famous ruby deposits of Mogok, Burma. This is an admittedly controversial chapter...chapter, since many textbooks state that Mogok is of "contact" metamorphic origin. No such evidence has...Araguaia regions of Mato Grosso, and the Gibue's district in Piaui. Placer diamonds are also found in several | | | Book | | Regional Metamorphism: 87 The Ruby Deposits of Mogok, Burma 7. Gemstones Formed by High-Pressure Regional...parent rocks; or secondary as alluvial placers in valley floors, river gravels, or the sand of oceanic shelvespresents...metamorphism examines the famous ruby deposits of Mogok, Burma. This is an admittedly controversial chapter...chapter, since many textbooks state that Mogok is of "contact" metamorphic origin. No such evidence has...Araguaia regions of Mato Grosso, and the Gibue's district in Piaui. Placer diamonds are also found in several |  | | Journal (issue) | | 24 Poudretteite: A Rare Gem Species from the Mogok Valley Christopher P. Smith, George Bosshart, Stefan...in a variety of areas, with the 1963 film âMogok, the Valley of Rubiesâ and books such as Internal World...reveals a euhedral apatite crystal in a ruby from Mogok (magnified 50Ă). The central image shows an accumulation...by the fern-like pattern in an opal from Virgin Valley, Nevada, that is shown in figure 31. In one orientation...left, the fern-like pattern in an opal from Virgin Valley, Nevada, is dark while the main body of the opal |  | | Journal (issue) | | grossular from Tanzania ⢠An unusual blister pearl ⢠Myanmar report ⢠Phenakite from Nigeria ⢠Update on rubies...for rubies and sapphires from localities such as Myanmar and Madagascar. G em corundumâruby and sapphireâhas...Australia, Sri Lanka, and (in the 1990s) Mong Hsu, Myanmar, to produce attractive blue and pink sap- See...continued mining at historic localities such as Myanmar, Sri Lanka, and Thailand. In more recent years...number of countries have enacted sanctions against Myanmar, historically the worldâs most important source |
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Lin-yaung-chi, Mogok Valley, Mogok Township, Pyin-Oo-Lwin District, Mandalay Region, Myanmar