 | | Report (issue) | | our way through the compet itive minefield of emerald science, much of John's contribu tion to this...any other opinion. extraLapis English No. 2: Emerald The Most Valuable Beryl The Most Precious Gemstone...we âą pay tribute to John Sinkankas to whom this emerald issue is dedicated. John Sinkankas wrote more...than 15 books including his 1981 definitive work Emerald and Other Beryls. He set standards for authors...them. We are grateful to him and hope that you will see his influence here in Emeralds of the World and in |  | | Journal (article/letter/editorial) | | characteristics and source of chromium and beryllium for emerald mineralization in the ophiolitic rocks of the Indus...2010 Available online 14 December 2010 Keywords: Emerald genesis Host petrography Geochemistry Mineralizing...talc ± quartz ± dolomite), locally containing emerald deposits, occur within the Swat Valley. These rocks...produce veins and stockworks of quartz as well as emerald, Cr-rich tourmaline and Cr, Ni-rich muscovite..... 2.3. Mode of occurrence and distribution of emerald . Sampling strategy and analytical techniques |  | | Book | | miners at work in the Diirrnberg-Hallein mine (1756) (see also comment on copyright page) Mineral Deposits...painting in the ancient mine office at Hallein Salzburg. The picture was painted in 1757 by Benedict Werkstiitter...the mine by the Prince Bishop Sigmund III. of Salzburg on 5th of May 1756 (bottom right, corner). At...heldatBled/Yugoslavia 3-7, 1977, held at Leoben/ Austria 5-10,1981, held at Berchtesgaden/Bavaria, FRG ...especially the relations between the formation of a deposit and "Alpine plate tectonics" even if their geotectonic |  | | Journal (issue) | | statue at Vientianeâs Haw Phra Kaew (Temple of the Emerald Buddha); rough and faceted sapphires from Laos...America â Brazil and Colombia 48 Clinohumite â The Mountain Fire 52 GemTechLab â Filling the Communication...Kothari, India Brandon Ma, Thailand Bryan E. Pavlik, Austria Emmanuel Piat, France Capt. Ramji Sharma, Japan...magnificent and beautiful city of Rio de Janeiro. I am convinced that it will be a very successful Congress...Email: emeralds@singhalgems.com 8/7/09 10:07:18 AM INDUSTRY NE WS CIBJO Creates CSR Working Group |  | | Book (edition) | | amphibole group). For more detailed information see "Dana's System of MineralogyâąÂ· ( 1944, I 951, 1962)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....abbreviations used are as follows: Mt. (mount or mountain), Mts. (mountains), R. (river), Is. (island),...other mineral mixtures, more detailed information see page 7 * valid mineral species in our opinion which...Structural Crystallography and Crystal Chemistry AM - American Mineralogist AMG - Ark.iv Mineralogi och |  | | Book | | undertake the task of abridging my much larger book, Emerald and Other Beryls (Chilton Book Co, 1981) to provide...literature, Mr Readâs task was far from simple and I am most grateful for his discriminating selection of...xiii Chapter 1 Emerald and beryl in antiquity 1 Emerald in ancient Egypt 1 Emerald and beryl in ancient...10 Large European emerald objects 13 The Emerald Buddha 14 The Budhaâs tooth emerald 15 Hernando Contez...use of beryls in the Americas 15 Chapter 2 Emerald and beryl in medieval and modern Europe 18 Biblical |  | | Book | | undertake the task of abridging my much larger book, Emerald and Other Beryls (Chilton Book Co, 1981) to provide...literature, Mr Read's task was far from simple and I am most grateful for his discriminating selection of...Chapter 1 Emerald and beryl in antiquity xiii 1 Emerald in ancient Egypt 1 Emerald and beryl in...Pliny's Natural History 10 Large European emerald objects 13 The Emerald Buddha 14 The Budha's tooth emeraid...use of beryls in the Americas 15 Chapter 2 Emerald and beryl in medieval and ~odern Europe 18 Biblical |  | | Journal (article/letter/editorial) | | new mineral from Oktyabrâskoye ore deposit (Norilsk ore district, Siberia, Russia). Zap. Ross. Mineral...Oktyabrâskiy mine, Oktyabrâskoye Cu-Ni-PGM deposit, Talnakh, Norilsk district, Krasnoyarskiy Kray, Russia. Fe-containing...the mineral is found in the cavities of the pentlandite-mooihoekitecubanite ore with minor magnetite...IMA-validated unnamed minerals and their codes, see http://pubsites.uws.edu.au/ima-cnmnc/. 0003-004X/14/0001â242$05...0003-004X/14/0001â242$05.00/DOI: http://dx.doi.org/10.2138/am.2014.629 242 Mohs hardness is less then 1; VHN2 |  | | Journal (issue) | | SPECIAL ISSUE December 2015 WORLD EMERALD UPDATE Highlights of Bogota Symposium Colombia opened its...worldâs leading emerald experts from October 13-15. The First International Emerald Symposium was a huge...around the world taking part. More than 42 global emerald specialists from governments, labs and private...Fedesmeraldas, the Colombian Emerald Federation, and supported by all the countryâs emerald-related bodies and...challenges and opportunities faced by the worldâs emerald industry, including resource management, manufacturing |  | | Book | | ADOLFSSON, STIG G. Hrudeposit, Sweden 3:38-39 Notes on recent underground collecting...ALABAMA Iron phosphate mineral locality at Indian Mountain, Alabama (by H. Harwood) 5:241-244 Iron-manganese...18:65-74 Phosphate microminerals of the Indian Mountain area [Georgia and Alabama] (by J.B. Gordon, Jr...the Alpine ar,d Subalpine region [Switzerland,Austria and Iti:Jy](by C. M. Gramaccioli) 8:287-293 Minerals...10:85-89 Micromounting in the eastern Alps of Austria (by K. Kotal) 13:171-173 ALSTONITE An occurrence |  | | Book (edition) | | Zarshouran Au-As deposit, Takab region, Iran Grandviewite, 5 111111, Capillitas deposit, Argentina Calciopetersite...supergroup (Henry et al., AM 96, 895-913, 2011), amphibole supergroup (Hawthorne et al., AM 97, 2031-2048, 2012)...25, 85-90, 2013), garnet supergroup (Grew et al., AM 98, 785-811, 2013) and dumortierite supergroup (Pieczka...crystals x,xx Rep. prov. pref. co. dept. dept. AJM AM CCM CM DANR EJM JMPS MM MP NJMA ZRMO Republic province...munic. St. Ste. Is. Mt. district municipio Saint Sainte island mount, mountain Mts. R. Penin. Vole. Plat |  | | Journal (article/letter/editorial) | | transparent minerals. The only required equipment to see them is a gemological microscope and adequate lighting...Mozambican rubies is not well understood. The deposit was only discovered in 2009 and most of the rubies...zicorn and anhydrite also occur in rubies from this deposit. This study focusses on the black opaque inclusions...checked a number of samples from GIAâs CSRC, to see how abundant those inclusions are. In 54 rough samples...three main mineral components: chalcopyrite, pentlandite and pyrrhotite. These are well separated and |  | | Book | | EMERALD and OTHER BERYLS by JOHN SINKANKAS This is Beryls jewelers, gists, geologists, earth ...sciences, yet eminently facet and widely a Emerald historians, gemological Sinkankas, the permanent...metal beryllium. with Beginning author traces emeraldâfrom its less ite, role of historyâs pendix...Unmatched third is knowledge from author one emerald cutting and of exotic composition, physical...mineralogical once events. languages for beryl emerald logical to and part, Sinkankas explores and |  | | Journal (issue) | | your professionalism will be obvious for all to see For further information please contact Louise Macdougall...result of a several weeks stay at Matara, which gem district he visited in response to an urgent request for...Singhal.); Swedish like English. "Purple-coloured Mountain Crystal." Robals: rauwa, rawa; granater. "Small...palingu; hvit crystall "Transparent and colourless mountain Crystal". WhiteSaphires or WaterSaphires: willie...fragments and slivers of the most transparent white mountain Crystals". Taripo: "a milk-coloured quartz". Yellow |  | | Book | | a visit to the âPyataya (5th) Verstaâ corundum deposit in the area of Kasli town framed by the Vishnevogorsky...Bashkir Meganticlinorium can be seen from the Black Mountain (âChernaya Skalaâ) observation point of the world-famous...quarries with carbonatite veins of the Vishnevogorsky deposit where rare-metal mineralization could be found...Blinov PT-Parameters of the Egitinsky Fluorite Deposit (Trans-Baikalia, Russia) . . . . . . . . . . ....Lanthanids in the Beryl of the Sherlovaya Gora Deposit . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining...haralddill@web.de. URL: http://www.hgeodill.de. 0012-8252/$ â see front matter © 2009 Elsevier B.V. All rights reserved... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...the only inexhaustible low-grade, large-tonnage deposit on earth? The ïŹrst step has already been taken | | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining...haralddill@web.de. URL: http://www.hgeodill.de. 0012-8252/$ â see front matter © 2009 Elsevier B.V. All rights reserved... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...the only inexhaustible low-grade, large-tonnage deposit on earth? The ïŹrst step has already been taken |  | | Journal (article/letter/editorial) | | ARTICLE Source of boron in the Palokas gold deposit, northern Finland: evidence from boron isotopes...Abstract The recently discovered Palokas gold deposit is part of the larger Rompas-Rajapalot gold-mineralized...molybdenite Re-Os dating related to gold in the Palokas deposit gave an age of 1.78 ± 0.01 Ga (Molnar et al. 2016)...pyrite, chalcopyrite, scheelite, cobaltite, Co-pentlandite, Se-rich tetradymite, quartz, apatite, zircon...PetĂ€jĂ€skoski Formation. Opaque mineral is hematite pentlandite, galena, apatite, Se-rich tetradymite, other |  | | Journal (issue) | | issue 2, 2009 I Vladimir I. Zhemakov URAL EMERALD MINES (Izumrudnye Kopi): Notes on Mineralogy Mineralogical...LOCAUTIES SERIES Vladimir Ivanovich Zhernakov Ural Emerald Mines: Notes on Mineralogy. Mineralogical Almanac...current issue dwells on Mineralogy of Ural Emerald Mines: a deposit which Russain geologists and mineralogists...Front Cover Photo Emerald President. 13.6 x 9.0 x 7.7 cm, weight 1172 g. Mariinskoe deposit 1993. The State...found and produced for 180 years, is known as Emerald Mines (on Russian - /zumrudnye Kop1). This happened |  | | Book (edition) | | away beforc wc could finish this collaboration. I am pleased to have been able to finish lhis Glossary...Pierre-Jacques Chiappero (France). G. Daxner (Austria). M. Dcliens (Belgium). Giancarlo Delia Ventura... Keams (USA). Elisabeth Kirchner (Austria), Uwe Kolitsch (Austria). Werner Krause (Gennany). Andre Lalonde...Lalonde (Canada), P. Leblhuber (Austria), Andrew Locock (Canada). J.A. Mandarino (deceased) (Canada),...Filippo Olmi (deccased) (ltaly). Werner H. Paar (Austria). Gian Carlo Parodi (France). Marco Pa ero (ltaly) |  | | Book | | Quarries, graveI pits, roadcuts and tunnels let us see the mineralogic components of the hard rock commonly...about 16 km lies in the fact that the processes of mountain building and faulting have brought deeper materials...particularly in its specialized fields of ore deposit science (economic geology), geochemistry, and applied...Other important deposits are found in the Cobalt district of Ontario, Canada, as well as in Mexico and Bolivia...Brandholz, Fichtelgebirge, the Hohen Tauern at Salzburg, Austria, the 150-km-long gold vein known as the Mother |  | | Book | | Myth and in Rock 9 3 From Mine to âMineâ: The Emerald Business 21 4 Emeralds in World History 43...and the Great Emeralds 75 6 Secrets of the Emerald Trade 141 7 Fake Emeralds and Their Kin: A Tale...every gem has a story. This is the story of the emerald. Itâs a tale of fire, water, and serendipity. From...history, the emerald has had ties with both the sacred and the profane. Legend says that an emerald belonging...part of the extraordinary business of being an emerald. This is also a tale of robbers, miners, explorers |  | | Journal (issue) | | more likely to go wherever they must in order to see important new museum displays. Also, major mineral...Art & Gems Carl & Naom i Bird Wirewrapping China Mountain Turquoise Co Collector's Edge Collector's Stope... Mineral Exploration Services Morgan Trinkets Mountain Minerals International Mt. Royal Gems ND - Gems...XTALâDennis Beals Zeolites IndiaâDr. Jay Zaveri See us also in * Las Vegas at the Tropicana, June 2-4...W est side of Hwy. 62 W endy & Frank M elanson L âAm able, Ontario K0L2L0 Tel: (613) 332-1032 âą FAX: (613) |  | | Journal (issue) | | Identification will be provided in the January issue. (See 'Bead buyers and parcel pickers filter set', page...were published between between 1982 and and 1987 (see references), references), but but these deal mainly...Nigerian district of Jos, in Plateau State, has been well known for the production of cassiterite (see Jacobson...blue to very deep blue shades have come from this district during the last eight years (Bank 1984a, 1986...the granite contacts. In the 'Rafin Gabas Hills' district, the aquamarine crystals, white to pale blue topaz |  | | Book | | prospectors by placer mining. It is found along the mountain ranges of the western states, including California...Australia at Kalgoorlie; in the Cripple Creek district, Teller Co., Colorado and in Calaveras Co., California...(Landsberg) in W. Germany. The most important economic deposit is at Almaden, Ciudad Real, Spain. In California...From Carn Brea. Cornwall 22 ETC hot-spring deposit at Steamboat Springs, Nevada. Large workable deposits...taken is Lolling, near Huttenberg, Carinthia, Austria; other localitiesarethe Harz Mountains, Saxony |
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