 | Liu, Chao, Hystad, Grethe, Golden, Joshua J., Hummer, Daniel R., Downs, Robert T., Morrison, Shaunna M., Ralph, Jolyon P., Hazen, Robert M. (2017) Chromium mineral ecology. American Mineralogist, 102 (3) 612-619 doi:10.2138/am-2017-5900 | Journal (article/letter/editorial) | | Mammoth-Saint Anthony Mine (Mammoth-St Anthony Mine; Mammoth Mine; St. Anthony Mine), St. Anthony Deposit...4 Hatrurim Formation, Negev, Israel 5 Red Ledge Mine, Washington, Washington District (Omega District)... Kamakusa, Mazaruni District, Guyana 7 Red Lead Mine, Dundas Mineral Field, Zeehan District, Tasmania...Region, Russia 9 Moon Anchor Mine (Aggravation Mine; East Vulture Mining Co. Mine), Hummingbird Spring, Osborn... Maricopa Co., Arizona, U.S.A. 10 Potter-Cramer Mine (Potter Cramer Property), Vulture District, Vulture |  | | Journal (article/letter/editorial) | | Locality: São José mine, Lavra da Posse, São José de Brejaúba, Conceição do Mato Dentro County, Minas Gerais...Gerais, Brazil. Occurrence: Associated minerals are: pucherite, schumacherite, bismutite and hechtsbergite...Bi3+24Cr6+8O57(OH)6(H2O)3, a new mineral from Brejaúba, Minas Gerais, Brazil: description and crystal structure...Locality: On the dump of the long-abandoned Glücksstern mine at Gottlob hill, Friedrichroda, Thuringia (Thüringen)...Pb9Sb10S23ClO0.5 M ONOCLINIC Locality: The Buca della Vena mine, Apuan Alps, northern Tuscany, Italy. Occurrence: |  | | Journal (article/letter/editorial) | | of monazites from pegmatites in eastern Minas Gerais, Brazil* K. J. MURATA~, C. V. DUTRA:, M. TEIXEIRA...Abstract-Two zoned pegmatites in south-eastern Minas Gerais were sampled in detail for their content of...of monasite and xenotime and the monazite was analysed for certain of the rare-earth elements and thorium...thorium. The ratio of xenotime to monazite increases in both pegmatites from the wall toward the quarts core...in the more common rare-earth minerals, such as monazite and xenotime, have now been established quantitatively |  | | Book | | Yociteru Hasui, Fernando F. M. de Almeida, Andrea Bartorelli 50 ANOS DE GEOLOGIA Yociteru Hasui I CONCEITOS...TEMPO PROFUNDO Celso Dal Ré Carneiro, Fernando F. M. de Almeida,Pedro Wagner Gonçalves, Alexandre Uhlein...Yociteru Hasui II TECTÔNICA DE PLACAS E EVOLUÇÃO DOS CONTINENTES 5 - TECTÔNICA DE PLACAS Yociteru Hasui 6...CONSTITUIÇÃO E EVOLUÇÃO 7 - COMPARTIMENTAÇÃO GEOLÓGICA DO BRASIL Yociteru Hasui 8 - QUADRO GERAL DA EVOLUÇÃO...BRASIL-ÁFRICA Yociteru Hasui 9 - ESTÁGIOS EVOLUTIVOS DO BRASIL NO FANEROZOICO Celso Dal Ré Carneiro, Fernando |  | | Book | | Cordani Fernando F. Alkmim Editors São Francisco Craton, Eastern Brazil Tectonic Genealogy of a Miniature...editors Roland Oberhänsli, Potsdam, Germany Maarten J. de Wit, Port Elizabeth, South Africa François M. Roure...Cordani Fernando F. Alkmim • Editors São Francisco Craton, Eastern Brazil Tectonic Genealogy of a Miniature...Universidade do Estado do Rio de Janeiro Maracanã, Rio de Janeiro Brazil Fernando F. Alkmim Escola de Minas...Federal de Ouro Preto Ouro Preto Brazil Umberto G. Cordani Universidade de São Paulo São Paulo Brazil ISSN |  | | Journal (article/letter/editorial) | | DETERMINATeION OF QUARTZ PEGMATITES IN VEINS AND BRAZIL. DJALMA GUIMAR•ES. CRITICAL ASPECTS OF AGE...consideredas the same as that of the rock massas a whole. Monazite, orthite (allanitc) and other radioactive minerals...quartz deposits.in the quartz-producingareas of Brazil. They have found that in the northeasternand m...as well as someof the depositsin the State of Minas Gerais,occurin Algonkian and Silurian (Bambui Series)...paper. 100 AGE DETERMINATION OF QUARTZ VEINS IN BRAZIL. 101 This distribution appears to indicate a |  | | Book | | BARTORELLI ::• . . .. MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA ©...tourmaline (84 x 26 mm), Lavra do Sapo, Ferruginha, Conselheiro Pena, Minas Gerais. Collection of Alvaro Lucio...(Camara Brasileira do Livro, SP, Brazil) Cornejo, Carlos .Minerals & precious stones of Brazil. Carlos Cornejo...pedras preciosas do Brasil Bibliography 1. Gemology 2. Geology 3. Minerals - Brazil 4. Minerals- Classification... Mineralogy 6. Mineralogy - Brazil - History 7. Precious stones - Brazil I. Bartorelli, Andrea. II. Title |  | | Journal (article/letter/editorial) | | assemblage from Neoproterozoic mélange, Central Brazil Matthew T. Brown, Reinhardt A. Fuck, Elton L. Dantas...assemblage from Neoproterozoic mélange, Central Brazil, Precambrian Research (2019), doi: https://doi...assemblage from Neoproterozoic mélange, Central Brazil Matthew T. Browna*, Reinhardt A. Fucka, Elton L...Brasília, Brasília, Federal District, 70910-900, Brazil *Corresponding author. E-mail address: brownmt7@gmail...Abstract The Neoproterozoic Brasília belt, central Brazil, formed during the amalgamation of West Gondwana |  | Crósta, A.P., Reimold, W.U., Vasconcelos, M.A.R., Hauser, N., Oliveira, G.J.G., Maziviero, M.V., Góes, A.M. (2019) Impact cratering: The South American record – Part 1. Geochemistry, 79 (1) 1-61 doi:10.1016/j.chemer.2018.06.001 | Journal (article/letter/editorial) | | State University of Campinas, Brazil University of Brasília, Brazil Natural History Museum – Leibniz...d Federal University of Bahia, Brazil e University of São Paulo, Brazil b c A R T I C LE I N FO A B...Universitária ‘Zeferino Vaz’, Campinas, SP, CEP 13083-855, Brazil. E-mail address: alvaro@ige.unicamp.br (A.P. Crósta)...xxx–xxx A.P. Crósta et al. offshore region of Brazil. Once again, this number of impact structures in...universities such as the Universities of Campinas, São Paulo, Brasília, and the Federal University of Bahia |  | | Report (issue) | | Occurrence Of Monazite GEOLOGICAL SURVEY PROFESSIONAL PAPER 530 The Geologic Occurrence Of Monazite By WILLIAM...of monazite and of the geologic A review controls affecting the amount of thorium in monazite UNITED...________________ - ___ -_-_------Description of monazite __ ---- _____________ -----Discovery, synonymy...Age relations _________________ ----_-_-_--------Monazite localities ___ --- _______ -- ____________ -----_Africa... 43 43 43 43 46 47 47 48 48 48 49 50 50 51 Monazite localities-Continued Asia ______________ - -- |  | | Report (issue) | | "aquamarine" first appeared in print in Anselm Boetius de Boodt's landmark 1609 lapidary Gemmarum et Lapidum...crystal weighed 455 kilograms. 2m: The Queen Anne mine in Zimbabwe has produced crystals up to 2 meters...respectable, sometimes exceeding 1 meter, but they do not approach the giant-sized crystals found in the...from some pegmatites. This specimen, from Minas Gerais, Brazil, is housed in the Deutsches Edelstein Museum...crystals are found in soils and stream gravels in Brazil. On the other hand, at high temperatures and pressures |  | | Book (edition) | | Salinas, Peru, H Variscite, xx 5 mm, Iturnbiara, Brazil, H Rhodocbrosite, polished, 50 mm, Capillitas,... China, H Page 1: MuscO\ite. 45 mm, Linopolis, Brazil, H Page 2: Vivianite, I 00 mm, Huanzala, Bolivia...Brazilianite, 35 mm, Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed..."Dana's System of Mineralogy•· ( 1944, I 951, 1962). de Fourestier (1999) and Strunz and Nickel (2001). Mi11eral...dominant rareearth element (REE). e.g. monazite-(Ce), monazite(Nd), etc. In a few cases a similar procedure |  | | Book | | law. Please purchase on ly authorized ed itions and do not participate in or encourage the electro11 ic.............................................. 41 Brazil .................................................n be better understood. While no single book can do justice to the vast literature in this field, I have...food and drink and washing hands after handling. l do not recon1111end using gloves for the sin1ple reason...South Africa 0 96...J.00 I -l-L600 192,900 Brazil 137.900 155,700 155,700 155.700 Uranium Ukrni |  | | Book (edition) | | of The Fleischer s Glossary of Mineral Species, I do so with somc sadness. On September 18, 2007, my Teacher...Thomas Armbrusler (Switzerland). Daniel Atcncio (Brazil). Malcolm Back (Canada), Henry L. Barwood (USA)...Ercit (Canada). Alexander Falster (USA). Jeffrey de Fourestier (Canada). Robert Gault (Canada), Joel...\lim•ra/ogica ASG ASJS,\' Arc:hil-1.•s de Science G,•111.½·e Atti de/la Sod,•ta ltalicma di Scienze Natura/i...1·exactas,jisicos y natura/es. Unil'ersidad nacicmal de Cordoba Bulletin of the Geologica/ Society of Finland |  | | Journal (article/letter/editorial) | | being investigated [6–10]. For example, recycling mine waste for Minerals 2020, 10, 523; doi:10.3390/min10060523...being investigated [6–10]. For example, recycling mine waste for metals and other associated resources...with respect to silica content. Several impurities do occur and include potassium feldspar, illite, illite...smaller gold paleo-placers of the Moeda Formation of Brazil [40]. Quartzite is also recognized as both an important...concentrations at or above 5 ppm are sought for mine development [46]. However, some operations owing |  | | Report (volume) | | ·---------------------------------------------------Monazite. _____________ ----------------------- ___ -------------...71 80 83 92 VIII CONTENTS Page FIGURE 9. Monazite. A, B. Typical habit. C. New York. D. Tavetsch...(U0 3 ) from pitchblende from the Georg Wagsfort mine at J ohanngeorgenstadt in the Erzgebirge of Saxony...notably zircon, uraninite, and monazite. The presence of thorium in monazite was discovered in 1839. Most...of thorium comes from detrital deposits of monazite in Brazil, Ceylon, and Travancore, India. Approximately |  | | Journal (article/letter/editorial) | | Grimm and Friedrich 1990; Colin and Vieillard 1991; de Oliveira and Campos 1991; Santosh and Omana 1991;...al. 1994; Porto and Hale 1996; Butt 1998; de Oliveira and de Oliveira 2000; Hough et al. 2008; Anand and...well as gossan (Mann 1984; Davy and El-Ansary 1986; De Oliveira and Campos 1991; Gray et al. 1992; Smith...from bleached kaolinitic saprolite near Scuddles mine indicate an older weathering event assigned pre-late...through and surround the silcrete body in Scuddles mine area. Out of the 108 RC drill holes, regolith profiles |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...es: CW DB DE DG DJ DK DM DO DP DS EB EO EE FM GD GG GH GM Arnold Hampson David Baker Ben De Witt William...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce ©... All faces or other surfaces on a given mineral do not necessarily exhibit the same luster. Some minerals |  | | Journal (issue) | | drop what we are doing when calls arrive; but we do check email several times a day. A query by email...etc.) is also often easiest by email. However, we do not encourage the transmission of full-length articles...separately for best security), will do the trick. TUCSON COVER SPECIMENS EXHIBIT! Do you have a specimen once pictured...on the cover of the Mineralogical Record? If you do, and wouldn’t mind exhibiting it at the 2002 Tucson...Independent States, China, and from South Africa, Brazil, Australia, India and Gabon. The largest high-grade | | | Book (edition) | | Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...Tsurneb, Namibia, (lower, right) gold, Amazonas, Brazil All specimens from the collection of Eugene and...figure caption code. Arnold Hampson David Baker Ben De Witt William Larson Carlos Barbosa Cal and Kerith...Mines cw Charles and Marcelle Weber DB Dan Behnke DE Demetrios Pohl DG Richard Graeme DJ D. K. Jones Douglas |  | | Report (issue) | | l.,s. 6d. (ls. 7½d.) _�· 6d. (7d.) . . (1920) Monazite .. .. .. .. ,, , r,; I (1922) Nickel ,, ls. 6d...to11s Pure Blocks, etc. (Continued). EXPORTS ( Do,nestic) to United IGngdom Gerx11any • • United States...1922. (b) Information not available. (c) At the mine. (d) Until the beginning of April, 1921, quotations...United · Kingdom with Foreign Co1mtries and British Posse..c;sions, 1922 ; Vols. I I and III. NortJier1i Ireland...Oesterreichs. . BELGIUM. Tableau Annuel du Commerce de la Belgique avec les Pays Etrangers. BELGIUM-LuxEMBURG |  | | Book | | sometimes included in the group even though they do not exhibit crystallographic affinities with other...K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt...804)3 •nH20, ® Hex. Transparent bluish. Lapis-lazuli mine, Sar-e-Sang, Badakshan, Afghanistan. H= 5.5-6, Djj4= |  | | Book | | 1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...Pyramidal crystallographic concepts introduced by Romé de I’Isle garnet (vesuvianite), Dodecahedral garnet |  | | Book (volume) | | Instituto de Geociéncias e Astronomia and Centro de Pesquisas Geocronolégicas da Universidade de Sao Paulo...Paulo, Brazil K. Kawashita Instituto de Geociéncias e Astronomia and Centro de Pesquisas Geocronolégicas...Geocronolégicas da Universidade de Sao Paulo, Brazil H. E. Asmus Petrobras Exploration Division John W. Ladd ... P. E. Baker E. Machens Joao José Bigarella Instituto de Biologia e Pesquisas Tecnoldégicas H. Martin...Martin and Conselho Nacional de Pesquisas A.E. M. Nairn Rio de Janeiro, Brazil Department of Earth Sciences |  | | Journal (article/letter/editorial) | | than develop into twigs and branches, for not only do some of the buds at a very early date di vert the...branches naturally every year. And many other trees do the same ; for instance, the hlack pop lar, the...must be insisted upon that numerous fungus sporps do fall and develop upon these wounds, and that by the...a state of nature the processes above referred to do not go on so smoothly and easily as just des rib...extreme base, where it joins thfl tree, the tissues do not at once perish, but for a length of from half |
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