 | | Journal (issue) | | SEPTEMBER–OCTOBER 2019 Articles The Golconda District, Minas Gerais, Brazil ..........................................TOURMALINE, 11.9 cm, from the Golconda I mine, Minas Gerais, Brazil Brice Gobin (Mineral Art) and Emanuele Marini...China, South Africa, Namibia, Chile, Peru, Bolivia, Brazil and Mexico. His first exchange of specimens with...September–October, 2019 The Golconda District Minas Gerais, Brazil Carlos Cornejo1 Andrea Bartorelli2 Wendell...finds at multi-year intervals, including fine hydroxylherderite specimens in the 1990s, beautiful blue, purple |  | | Journal (issue) | | epidote deposits of the Capelinha Region, Minas Gerais, Brazil ......................................315...epidote on matrix, 4.4 cm, from Capelinha, Minas Gerais, Brazil. Gail and Jim Spann collection; Tom Spann...w. FineMineral.com Tourmaline Cruzeiro Mine, Brazil. 19.5 cm Fine Minerals International proudly invites...EPIDOTE DEPOSITS OF THE CAPELINHA REGION, MINAS GERAIS, BRAZIL Andrea Bartorelli1 Carlos Cornejo2 Mario...mid-1960s, the Capelinha region in the State of Minas Gerais, Brazil, has become world-famous for producing beautiful |  | Menezes Filho, Luiz A. D., Chaves, Mário L. S. C., Cooper, Mark A., Ball, Neil A., Abdu, Yassir A., Sharpe, Ryan, Day, Maxwell C., Hawthorne, Frank C. (2019) Brandãoite, [BeAl2(PO4)2(OH)2(H2O)4](H2O), a new Be–Al phosphate mineral from the João Firmino mine, Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil: description and crystal structure. Mineralogical Magazine, 83 (2) 261-267 doi:10.1180/mgm.2018.121 | Journal (article/letter/editorial) | | region, Divino das Laranjeiras County, Minas Gerais State, Brazil: description and crystal structure Luiz...1 Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil; 2Department of Geological...region, Divino das Laranjeiras County, Minas Gerais State, Brazil, where it occurs in an albite pocket...crystal structure, infrared spectrum, Minas Gerais State, Brazil (Received 10 January 2018; accepted 6...region, Divino das Laranjeiras County, Minas Gerais State, Brazil. The mineral is named after Professor |  | | Journal (article/letter/editorial) | | characteristic of gem tourmaline found in Pederneira, Minas Gerais, Brazil. SPECIMEN FROM DANIEL TRINCHILLO ; PHOTO...TOBER 2011 Faceted elbaite stones from Paraíba, Brazil (2.59– 3.68 ct; the stone on the left is about...discovery in the late 1980s in the Paraíba State of Brazil (e.g. Fritsch et al. 1990; Beurlen et al. 2011...Territories, Canada O’Grady Lake (1) Minas Gerais, Brazil Araçuaí district Conselheiro Pena district ...♦ (2) Paraíba, Brazil São José da Batalha area ▼ (3) Rio Grande do Norte, Brazil Parelhas area |  | | Journal (article/letter/editorial) | | The Pederneira Mine São José da Safira, Minas Gerais, Brazil Dedication This article is the culmination...Pederneira Mine ▲ ▲ São José da Safira, Minas Gerais, Brazil Daniel Trinchillo Fine Minerals International...Tallis). Introduction The Pederneira mine in Brazil qualifies as one of the world’s greatest tourmaline...specimen recently recovered at the Pederneira mine in Brazil. It was handed to me by long-time mineral dealer...parents’ home on his way back from a two-month tour of Brazil. The photo knocked my socks off! The dialog went |  | | Journal (issue) | | unwrapped several dirty, pale lime-green hydroxylherderite specimens, with lightly etched crystals attached...TCD.M4787; Declan Burke photo. the Caribbean), Brazil, Scandinavia, Siberia, Greenland and Saxony. No...expeditions to Morocco, South Africa, Namibia, Brazil, Pakistan and most European countries in search...chrysoberyl, topaz and brazilianite localities in Brazil; the De Maria gold mine in Califor561 Figure...localities in Minas Gerais since then, none has equalled the first find. Wayne’s partner in Brazil, Pierre |  | | Journal (issue) | | 2004 Tucson report • Yellow cat’s-eye beryl from Brazil • Update on demantoid and cat’s-eye demantoid from...J. Dunn and W. Wight, “Green gem herderite from Brazil,” Journal of Gemmology, Vol. 15, No. 1, 1976, pp...the Gemological Center in Belo Horizonte, Minas Gerais, Brazil. Given the rarity of this material, these...45 × 22.56 × 13.52 mm), reportedly from Minas Gerais, Brazil, is one of six large herderites examined...hydroxyl-herderite in Brazil are the Virgem da Lapa and Golconda mines in Minas Gerais (P. J. Dunn et al |  | | Book (edition) | | m (26 ft) thick at Urubu, near Araçuai, 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...amethyst from volcanic rocks in Rio Grande do Sul, Brazil. The amethyst crystals are more strongly coloured...Alluvial sands containing diamonds near Sopa, Minas Gerais, Brazil The above discussion has concentrated on...worldwide but some of the most important are in Brazil, where the gem-quality deposits are associated |
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Araçuaí, Minas Gerais, Brazil