 | | Journal (issue) | | (a variety of zoisite), 9 cm, from the Merelani mine, located on the slopes of the Lelatema Mountains...La Marina mine, Colombia. Top right: Topaz, 8.4 cm, from Ouro Preto, Minas Gerais, Brazil. Lower left:...left: Phosphophyllite, 2 cm, from the Unificada mine, Potosi, Bolivia. Bottom right: Grossular, 3.5 cm,...Andrea Bartorelli: Minerals and Precious Stones of Brazil. Other important references (if any) for individual... 5.5 cm, from the Alto da Cabeca mine, Parelhas, Rio Grande do Norte, Brazil. Will Johnson collection |  | | Book | | MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA Ā© 2009 - CARLOS CORNEJO...26 mm), Lavra do Sapo, Ferruginha, Conselheiro Pena, Minas Gerais. Collection of Alvaro Lucio. Photograph...photographs: "Parafba" tourmaline (25 x 6 mm), Sao Jose da Batalha, Parafba. Courtesy of Bruno and Rolando Gioia...Brasileira do Livro, SP, Brazil) Cornejo, Carlos .Minerals & precious stones of Brazil. Carlos Cornejo, Andrea...3. Minerals - Brazil 4. Minerals- Classification 5. Mineralogy 6. Mineralogy - Brazil - History 7. Precious |  | | Catalog/List | | 1/18/21 11:02 AM Quartz and Hematite Jinlong Iron Mine, Longchuan, Guangdong, China 7.5 cm tall x 11 cm...AM Malachite on Quartz with Shattuckite Omaue Mine, Opuwo Rural, Kunene Region, Namibia 7.6 cm tall...1/18/21 11:02 AM Scheelite on Muscovite Pingwu Beryl Mine, Mt. Xuebaoding, Pingwu Co., Mianyang, Sichuan...This example, mined 25 years ago from the Pingwu Beryl Mine, is one of the most remarkable of the species...11:02 AM Rhodonite Morro da Mina Mine, Conselheiro Lafaiete, Minas Gerais, Brazil 8 cm tall x 8 cm wide |  | | Book | | 1982 Jules Roger Sauer ā Foreword For years Brazil has been the major producer of colored stones in...metamorphic rocks, the variety of gem deposits in Brazil is almost infinite. In addition to the mineral...assemblage one might expect from pegmatite dikes, Brazil also produces a very significant output of diamonds...written in English, and beautifully illustrated. āBrazil, Paradise of Gemstonesā, by Jules Roger Sauer,...the Cruzeiro tourmaline and mica mine and the Jacobina amethyst mine. He owns several other mines as well |  | | Book | | MINES AND MINERALS IN BRAZIL --= Ā·Ā·--Ā· Ā·Ā·-Ā Ā·-Ā·=- MINES AND MINERALS IN BRAZIL J OSIAS LEAO (ECONOMIC...regarding water power and industry of electrĀ·icity in Brazil were specially prepared at the Division of Waters........ 189 SUMMARY OF THE MINERAL RESERVES OF BRAZIL..... . ... ....... . .. 199 STATISTICAL TABLES...practically untouched, the mineral reserves of Brazil have already been a source of wealth to many and...without the discovery of the precious metals in Brazil the existence of the modern economic man would |  | | Book (volume) | | Acanthite San Juan de Reyes Mine, Guanajuato, Mexico, 52 Adamite Ojuela Mine, Mapimi, Durango, Mexico,...47 (Cuproadamite with Ferrolotharmeyerite) Tsumeb Mine, Tsumeb, Namibia, 22 Apophyllite (on Stilbite) Jalgaon...Malachite) Liu Feng Shan Mine, Anhui Prov., China, 18 (& Malachite) Milpillas Mine, Sonora, Mexico, 32, 38-39...Co., South Dakota, 16 Beryl (see also Aquamarine, Emerald, Morganite) (Red Beryl) Harris Claim, Wah Wah...Quartz) Yaoganxian Mine, Chen Zhou, Hunan Prov., China, 56 Calcite (on Fluorite) Elmwood Mine, Elmwood, Tennessee |  | | Book (volume) | | Vigas de RamĆrez, Veracruz, Mexico, 49 La Sopressa Mine, Amatitlan, Guerrero, Mexico, 57 (on Quartz with...Maine, 40 (with Ferberite, Quartz & Siderite) Tasna Mine, Atocha-Quechisla Dist., Potosi Dept., Bolivia,...(& Malachite) Morenci Mine, Greenlee Co., Arizona, 39 Barite Sidi Lahcen Mine, Djebel Ouichane, Nador...Chrysocolla) Mashamba West Mine, Kolwezi Dist., Democratic Rep. of the Congo, 39 Beryl Red Beryl, Harris Claim, Wah...33 Caledonite (with Cerussite) Mammoth-St Anthony Mine, Tiger, Mammoth Dist., Pinal Co., Arizona, 21 Chalcopyrite |  | | Book | | Greenās Farm, otherwise known as the Roxbury Garnet Mine, which is on the border between Roxbury and Southbury...and is typical of what could still be found in the mine. To me, its label āmakesā this specimen. I am very...this plethora of vibrant crystals. Miss Sterling, a mine owner, called in a state geologist, and it was soon...that more specimens will be recovered here, as the mine is now a part of Fort Drum. The Sterlingbush find...Diamonds Mineā in Middleville, Herkimer County. Most of the quartz crystals from this mine are colorless |  | | Journal (issue) | | mineral collectorāPart 3: Treasure-hunting in Minas Gerais since 2000. . . . . . . . . . . ....inches), from the Morro da Mina manganese mine, Conselheiro Lafaiete, Minas Gerais, Brazil. Probably the...2008 issue for his article on the Mockingbird gold mine). Like the rest of us on the staff, he will be striving...minerals on DVD wilensky Mimetite, Pingtouling mine, Liannan Co., Guangdong, China. Wilensky Fine Minerals...Mineral CollectorāPart 3: Treasure-Hunting in Minas Gerais Since 2000 Guido Steger Nestroystrasse 15 2700 |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma |  | | Journal (article/letter/editorial) | | JULY-A UG UST O195 THE GEOLOGY OF CENTRAL MINAS GERAES, BRAZIL E. C. HARDER Washington, D.C. AND R. T...ores' of Minas Geraes may be classified as follows. SH. K. Scott, "The Iron Ores of Brazil," Jour. Iron...LXI, (1902), 248; O. A. Derby, "The Iron Ores of Brazil," Iron Ore Resources of the World, p. 313, Stockholm... Leith and E. C. Harder, "The Hematite Ores of Brazil and a Comparison with the Hematite Ores of Lake...Ores of Brazil," Econ. Geol., IX, (1914) ioi-iI; E. C. Harder, "The Iron Industry in Brazil," Bull. Am |  | | Book | | cm Page 251: Calcite, Irai, Rio Grande do Sul, Brazil * 12.5 x 10 x 10.5 em Page 252: Gypsum rosette...or etched by corrosive solutions, as occurs with beryl, or they may be fractured by rock movements during...environment. solidified. In some basalts of India and Brazil, these cavities are large enough for a person...before it ABOVE: Imperial topaz, Ouro Preto, Minas Gerais, Brazil Ā° 3.3 x 2.7 x 1.8 om, 159.10 ct RIGHT: Round...mineral pigments. LEFT: Malachite, Bwana MāKubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22 |  | | Book | | Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Trimble and Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous...ilmenite crystals as described here for the Dodo mine. In general, ilmenite crystals from the Subpolar |  | | Journal (issue) | | Washington (for quartz and pyrite) and the Rock Candy mine in British Columbia (for fluorite and barite). Income...locations, including the Little Gem amethyst scepter mine in Montana, the Fluorita Dulcita prospect in Arizona...Lode, the California Mother Lode and the Homestake mine. Every known type of minerās candlestick is illustrated...FineMineral.com Rhodochrosite on Manganite N'Chwaning Mine, Northern Cape Province, South Africa. 8.7 cm In...discovery of Rhodochrosite was found in the N'Chwaning 1 mine in the Kalahari manganese fields of South Africa |  | | Book (edition) | | Utah 283 12 HYPOTHERMAL DEPOSITS 293 Morro Velho, Brazil 297 Broken Hill, New South Wales, Australia...MESOTHERMAL DEPOSITS 317 Coeur dāAlene, Idaho 319 Magma Mine, Arizona 325 Chuquicamata, Chile 333 14 EPITHERMAL... 453 Nickel Deposits of New Caledonia Morro da Mina, Brazil 470 Bauxite Deposits of Jamaica 472 466...Besides, what we are pleased to call the riches of a mine, are riches relatively to a distinction which nature...also advocated by Joseph Brunner (1801), a Bavarian mine official. Scipione Breislak (1811) an Italian geologist |  | | Journal (issue) | | Program: Holiday Party! In this issue ā¦ Chiurucu Mine, Peru Smithsonian National Mineral Gallery Photo:...material found at the Kaiser Franz Mine (later called the Kƶnig Wilhelm Mine) in the Harz Mountains of Saxony-Anhalt...December 2017 2 Australia, and the Morro da Mina in Minas Gerais, Brazil. The Broken Hill specimens were...specimen on the cover (found in a silver and tungsten mine). The Peruvian material usually forms opaque clusters...to process, and there isnāt a lot of rhodonite to mine. The color of rhodonite can range from pink to |  | | Journal (issue) | | Characteristics of Blue to Yellow Beryl History of the Chivor Mine, Part I EDITORIAL 1 Spring 2020...VOLUME 56, No. 1 Investigations into Corundum and Beryl Color, Jade Artistry, the Chivor Emerald Mineās...day. 54 Color Characteristics of Blue to Yellow Beryl from Multiple Origins Yang Hu and Ren Lu Discusses...color of blue to yellow beryl. p. 35 66 History of the Chivor Emerald Mine, Part I (1880ā1925): From...Ortiz Chronicles developments at the Chivor emerald mine in Colombia between 1880 and 1925, based on archival |  | | Journal (issue) | | 150 p. 154 158 p. 165 Lab Notes Atypical dyed beryl ā¢ CVD laboratory-grown diamond with counterfeit...sodalite ā¢ Quarterly Crystal: Heavily etched blue beryl reportedly from Pakistan 166 Gem News International...impressive emerald imitation in the form of dyed beryl, a desirable Melo pearl discovered while preparing...inclusions, respectively, and heavily etched blue beryl from Pakistan. In Gem News International, youāll...aquatic industries (Liao and Miao, 2013; Pereira da Costa and Miranda-Filho, 2020). These dietary supplements |  | | Journal (issue) | | lettertype. 1- 25 stuks o.a. crocoiet, vanadeniet, beryl, fluoriet, kwarts 2-7-tal stuks o.a. okeniet, bariet...cm 105-Orthoklaas met toermalijn, maxistuk, MINAS GERAIS (BRA) 30 cm Nautilus Info jaargang 37 oktober...WĆ©l voor zoekers voorbereid worden de Lucky Strike mine en Richardsonās Rock Ranch (Foto 25, 26, 27). Daar...gewicht gesteente, worden gezocht (zgn. pay to dig mine). Verder zijn er minder bekende plaatsen, die minder... Laat u niet afschrikken door het Engelse woord mine; meestal betreft het gewoon een ontsluiting bovengronds |  | | Book | | source of chromium; without it the corundum and beryl minerals, of which ruby and emerald are special...stone came from ā someĀ¬ times down to the actual mine. Today it is commonplace to see in sale catalogues...indicating a carbonaceous material. Emeralds from Brazil are usually full of thin liquid films and there...described some inclusions found more recently in beryl. Beryl of greenish and bluish colours, as well as some...of the cubic system. In a Brazilian colourless beryl, particularly prominent was a large brown mineral |  | | Journal (issue) | | Exhibition of the Dragon Gold Specimen, Colorado Quartz mine, Mariposa County, California......................cjstefanoxls@gmail.com Hauerite from the Destricella mine Circulation Manager & Staff Photographer Christi...āthe Dragonā), 22.9 cm, from the Colorado Quartz mine, Mariposa County, California. Collectorās Edge specimen...in 1960, they collected on some Michigan copper mine dumps and stopped at many roadside rock shops, where...TRINCHILLO TOURMALINE WITH LEPIDOLITE Cruzeiro Mine, Brazil 16 cm | w w w.FineMineral.com MINERALS |  | | Journal (issue) | | Ametrine from the Yuruty mine, Bolivia ā¢ Andradite from China ā¢ Barite from Brazil ā¢ Gem hanksite ā¢ Lepidolite...freshwater cultured pearls ā¢ āChurrasco quartzā from Brazil ā¢ Catās-eye rhodonite ā¢ Large H-rich diamond ā¢...Online: Spring 2006 āParaĆbaā-type Tourmaline from Brazil, Nigeria, and Mozambique: Chemical Fingerprinting...Diamonds Aquamarine, Maxixe-Type Beryl, and Hydrothermal Synthetic Blue Beryl A New Type of Synthetic Fire...Gray-Blue-Violet Hydrogen-Rich Diamonds from the Argyle Mine Hackmanite/Sodalite from Myanmar and Afghanistan |  | | Catalog/List | | 49017 KAMMERERITE (CHROMIAN CLINOCHLORE) Kop Krom Mine, Kop Daglari, Erzurum Province, Eastern Anatolia...The sole exception is material from the Kop Krom Mine in Turkey, where the mineral appears as sharp and...specimens. It is also quite unfortunate that this mine is near the end of its productive lifespan. The...000-$9,000 49018 YELLOW & BLUE FLUORITE Minerva No. 1 Mine, Ozark-Mahoning Group, Cave-in-Rock Sub-District...TWINNED FLUORITE WITH SPHALERITE ON GALENA Elmwood Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District |  | | Report (issue) | | J. NEVILLE 30 Brazilian Opal and the Boi Morto Mine BY BOB FARRAR Fossil Treasures from Lightning Ridge...that simply equates Pliny's smaragdus with today's beryl variety emerald should always be one who raises...precious opal nodule from the Santa Maria el Iris mine in Queretaro, Mexico. Collection Bill Larson; JeffScovil...bear no resemblance to the Australian fields-and Brazil is producing opal that seems to be somewhat harder...a number of countries. The lesser known Herl'any mine (specimen photo page 10) is in the Dubnikfield. |  | | Book (edition) | | 12 13 14 Diamond I Diamond II Ruby and Sapphire Beryl Chrysoberyl Spinel Topaz Tourmaline The Garnets...First Edition For two decades, an earlier work of mine ā Practical Gemmology ā has proved a useful elementary...cavities (Figure 1.8a) lined with such crystals as beryl and topaz, or they may coalesce into pools or sheets...m (26 ft) thick at Urubu, near AraƧuai, Minas Gerais, Brazil. Fine pink and green gem-quality tourmaline...acid members of the volcanic province in southern Brazil and Uruguay, and the fire opals occurring in small |
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