 | | Journal (article/letter/editorial) | | IN BAUXITE DERIVED FROM PHONOLITE, LAGES, SANTA CATARINA, BRAZIL NORBERTO DANI1, MILTON LUIZ LAQUINTINIE...CEP 91501-970, Caixa Postal 15001, Porto Alegre, Brazil 2 Hydrasa UMR 6532 CNRS, University of Poitiers...Poitiers Cedex, France Abstract-Nordstrandite from Lages represents the first occurrence of this mineral...first reported occurrence in Brazil. Nordstrandite occurs near the city of Lages only in the weathered bedrock...uncommon texture and mineralogy (rich in nepheline, sodalite, nosean, analcime and natrolite) promotes the |  | Gomes, Celso de Barros, Azzone, Rogério Guitarrari, Rojas, Gaston Eduardo Enrich, Guarino, Vincenza, Ruberti, Excelso (2021) Agpaitic Alkaline Rocks in Southern Brazilian Platform: A Review. Minerals, 11 (9) 934 doi:10.3390/min11090934 | Journal (article/letter/editorial) | | University of São Paulo, São Paulo 05508-080, Brazil; rgazzone@usp.br (R.G.A.); gastonenrich@usp.br...occurrences located in southern Brazil and at the border between Brazil and Paraguay. All the Brazilian...phonolite dike main to late-magmatic [27,28] 8 Lages 76–82 Ma (Rb-Sr, K-Ar) phonolite sill late-magmatic...regional tectonic factors [46,47] (Figure 1). In Brazil, alkaline centers occur predominantly dispersed...southern Brazil, to the west of Florianópolis, being tectonically related to the Anitápolis-Lages lineament |  | | Book | | secondary zones. - rich areas Analcime and Sodalite. rock types. in basalts, diabase, in hydrothermal...Sydney, New South Wales SOUTH AMERICA Viadulo, BRAZIL Rio Grande do Sul. CLEANING: Analcime is a...concentric. of Analcime is overlooked Leucite, cubes Sodalite, and Occasionally, or mistaken for other ...Berufjord GREENLAND Faroe Island SOUTH AMERICA BRAZIL Rio Grande do Sul, Veronopolis U .S.A. NEW JERSEY...Theigarhorn SOUTH AMERICA BRAZIL Rio Grande do Sul, Rio do Peixe, Santa Catarina, Maranheio, Deis Corregos |  | | Journal (article/letter/editorial) | | The alkaline-carbonatite complex of Jacupiranga (Brazil): Magma genesis and mode of emplacement Luigi Beccaluva...The alkaline-carbonatite complex of Jacupiranga (Brazil): Magma genesis and mode of emplacement, Gondwana...The alkaline-carbonatite complex of Jacupiranga (Brazil): magma genesis and IP T mode of emplacement...with other alkaline complexes, occurs in southern Brazil and is coeval with- AC the Paraná CFB province...Kjarsgaard, 2008), the Jacupiranga Complex in southern Brazil is quite famous having been the object of several |  | Guarino, Vincenza, Gennaro, Roberto de', Melluso, Leone, Ruberti, Excelso, Azzone, Rogério G. (2019) The Transition from Miaskitic to Agpaitic Rocks, as Highlighted by the Accessory Phase Assemblages in the Passa Quatro Alkaline Complex (SouthEastern Brazil) The Canadian Mineralogist, 57 (3) 339-361 doi:10.3749/canmin.1800073 | Journal (article/letter/editorial) | | THE PASSA QUATRO ALKALINE COMPLEX (SOUTHEASTERN BRAZIL) VINCENZA GUARINO§, ROBERTO DE’ GENNARO, AND...São Paulo, Rua do Lago 562, 05508-080 São Paulo, Brazil ABSTRACT The Passa Quatro alkaline complex is...Cretaceous to Paleogene Igneous Province of southeastern Brazil. It is composed mainly of nepheline syenites and...Quatro, Brazil. INTRODUCTION The Mesozoic to Cenozoic alkaline magmatism of southern Brazil crops out...complexes. Two important magmatic provinces in southern Brazil are the Alto Paranaı́ba and Serra do Mar. The rocks |  | | Journal (article/letter/editorial) | | Borborema Province and São Francisco Craton (eastern Brazil): Decratonization and crustal reworking during...that of the São Francisco Craton (SFC) in eastern Brazil and highlight numerous geological aspects, several...Tomographic (c) and Bouguer (d) anomalies in eastern Brazil (Rocha et al., 2019). Solid blue and dashed red...province (Accioly et al, 2000; Sa et al., 2002; Lages et al., 2019). An expressive magmatic event, called...unit dated at 1.02 Ga in the Alto Pajeú Domain (Lages and Dantas, 2016), which marks the beginning of |  | | Book | | .......................................... 167 Brazil..................................................particular of Africa, the U.S.S.R., Canada and Brazil, much of it inspired by the search for exploitable...Montreal area of Canada and for central Coais, Brazil. N11111ber and na111e Each occurrence has been...a n;:itional number, for example Jacupiranga is Brazil 88. This is followed by the preferred name of the...Rocks a11d Carbo11atites of the World biotite, sodalite and carbonate. A body of whi te, banded limestone |  | | Book | | BARTORELLI ::• . . .. MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA ©...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...Precious stones - Brazil I. Bartorelli, Andrea. II. Title. 09-10025 Cover photograph: Crystal of brazilianite...Landmann. CDD-549 Indexes for systematic catalog: 1. Brazil: Minerals and precious stones: Mineralogy and gemology |  | | Book | | until he managed to reach the land of his dreams, Brazil. A specialist in the field of geology and mineralogy...crystals and the remarkable mineral treasures of Brazil, as well as the incredible adventures and difficulties...UNIQUE MINERALS IN WORLD MUSEUMS GEM TREASURES OF BRAZIL Cyan Magenta Yellow Black 1 Delev Ilia Deleff...UNIQUE MINERALS IN WORLD MUSEUMS GEM TREASURES OF BRAZIL SOFIA–MOSCOW 2004 3 Cyan Magenta Yellow Black...MINERAL TREASURES OF BRAZIL 76 85 AN OUTLINE OF THE MINERAL RESOURCES OF BRAZIL ORIGIN OF GIANT CRYSTALS |  | | Journal (issue) | | Crystal 25x 17x 17mm. J& 60/13411. Agate (onyx) ?Brazil]. 6x 5 CM.N2 636/3292. Hofmann collection. All...Hungary, the Harz, Italy, Tirol, Saxony, Switzerland, Brazil, North America, Sitka Island, and Manila (Philippines)...Bystrinskoye deposit and two new minfrom Tuva, sodalite, nepheline, cancrinite from erals discovered by...melanite — xls up to 12 cm: 1 perovskite — I! sodalite — Princess mine. xls up to 8 cm; variety — 60...muscovite — concentric-conchoidal semenovite; ! sodalite; *1965 — sorensenite — and others;' new minerals |  | Sunde, Øyvind, Friis, Henrik, Andersen, Tom, Trumbull, Robert B., Wiedenbeck, Michael, Lyckberg, Peter, Agostini, Samuele, Casey, William H., Yu, Ping (2020) Boron isotope composition of coexisting tourmaline and hambergite in alkaline and granitic pegmatites. Lithos, 352. 105293 doi:10.1016/j.lithos.2019.105293 | Journal (article/letter/editorial) | | replacement Jo u products within feldspathoids such as sodalite and nepheline (Brøgger, 1890; Sunde et al., 2019)...crystallisation of microcline, nepheline, biotite, sodalite, and albite. Hambergite from LPC pegmatites form...Ilímaussaq complex (e.g., analcime replacement of sodalite) was induced by Journal Pre-proof saline fluids...can be inferred from coexisting mineral assemb lages. For LPC e- tourmalines, with or without hambergite...minerals of LPC nepheline syenite pegmatites, sodalite and rn amphibole are the only ones which are |  | Giovannini, Arthur L., Mitchell, Roger H., Bastos Neto, Artur C., Moura, Candido A.V., Pereira, Vitor P., Porto, Claudio G. (2020) Mineralogy and geochemistry of the Morro dos Seis Lagos siderite carbonatite, Amazonas, Brazil. Lithos, 360. 105433 doi:10.1016/j.lithos.2020.105433 | Journal (article/letter/editorial) | | dos Seis Lagos siderite carbonatite, Amazonas, Brazil Arthur L. Giovannini a,⁎, Roger H. Mitchell b,...Bento Gonçalves 9500, Porto Alegre 91501-970, RS, Brazil Department of Geology, Lakehead University, 955...Avenida Victor Barreto 2288, Canoas 92010-000, RS, Brazil d Instituto de Geociências, Universidade Federal...Federal do Pará, Rua Augusto Corrêa 1, Belém, PA, Brazil e Instituto de Geociências, Universidade Federal...Bento Gonçalves 9500, Porto Alegre 91501-970, RS, Brazil f Companhia de Pesquisa de Recursos Minerais CPRM |  | | Journal (issue) | | Collins 22 1 . NOTES AND NEW TECHNIQUES The Santa Terezinha de Goihs Emerald Deposit 1. P. Cassedanne...s o n Editor Alice S. Kellel 1660 Stewart St. Santa Monica, C A 90404 Telephone: 12131 829-2991 Editorial...organization for the jcwelry industry, 1660 Stewart St., Santa Monica, CA 90404. Any opinions expressed in signed...other Asian gem deposits. His company, TERRA, is in Santa Barbara, California. Mr. Atkinson graduated from...sales manager of the GEM instruments Showroom i n Santa Monica. He presently imports emeralds for Constellation |  | | Book | | Africa), Golconda (India), Oiamontlna (Minas Gerais, Brazil) and Yakutia (Russia). C Colour: colourless,...Oklahoma and Kansas (USA), Broken Hill (Australia) and Santa Eulalia (Mexico); crystals are found at Pribram...Associated minerals include nepheline, aegerine, sodalite and zeolites. Villiaumite Is soluble in water...chalcotrlcite; ruby copper is a gem-quality crystal found at Santa Rita (New Mexico, USA) and Onganyo (Namibia). It...include Val Malenco and Vesuvius (Italy), Bagagem (Brazil), Kaiserstuhl (Ge.rmany) and Quebec (Canada). |  | Thompson, R. N., Gibson, S. A., Mitchell, J. G., Dickin, A. P., Leonardos, O. H., Brod, J. A., Greenwood, J. C. (1998) Migrating Cretaceous-Eocene Magmatismin the Serra do Mar Alkaline Province,SE Brazil: Melts from the Deflected Trindade Mantle Plume?. Journal of Petrology, 39 (8) 1493-1526 doi:10.1093/petroj/39.8.1493 | Journal (article/letter/editorial) | | Magmatism in the Serra do Mar Alkaline Province, SE Brazil: Melts from the Deflected Trindade Mantle Plume...UNIVERSIDADE DE BRASÍLIA, 70910 BRASÍLIA DF, BRAZIL RECEIVED JULY 30, 1997; REVISED TYPESCRIPT ACCEPTED...volcanic remnants, and dyke swarms along coastal SE Brazil. The igneous rocks are emplaced into metamorphics...mantle plume impacted at ~85 Ma beneath interior SE Brazil where the lithosphere was too thick (>150 km),...together with strongly alkaline magmatism at Lages, southern Brazil, a site of localized rifting. After ~80 |  | | Book (volume) | | .... 231 PETALITE.271 LEUCITE.276 SODALITE GROUP.289 Sodalite, Nosean, Haiiyne ...... 289 ........assemblages containing low-temperature albite to assemb¬ lages containing low-temperature plagioclase with the...°C. Synthesized at 380°C. Natural, Brazil. Natural. Natural, Brazil. Natural, a-Quartz ; accurate cell...100-48 1-477 in) 0-001 2-354 Rose quartz (242 g.), Brazil (Vultee, 1955) (Includes PbO 0-006). Quartz (5...plane {1010}. Dauphine law. Twin plane {1120}. Brazil law. Twin plane {1122}. Japanese law. Twin plane |  | | Journal (issue) | | the Koashva pegmatites and hydrothermal assemb lages were published by us. In addition, we accumulated...pectolite-M2abc, rhabdophane-(Ce) . rinkite, sitinakite, sodalite, thorosteenstrupine, and elpasolite should be...biotite, gray or bright crimson but quickly fading sodalite, crimson to red eudialyte. brown titanite, lamprophyllite...aegirine with pectolite, natrolite, lomonosovite, sodalite, and villiaumite are occasional seen in these...KNa-feldspar (orthoclase, anorthoclase) , nepheline, sodalite. aegirine, minerals of the lamprophyl lite-barytolamprophyllite |  | | Journal (article/letter/editorial) | | Analcime . . . . . . . BAMBERQER and FEUSSNER . Sodalite from Tiahuanaco . . . . ST MEUNIER . Artificial...(H.). Magnetism of the Nickeliferous Iron of Santa Catarina HAUTEFEUILLE (P.). Crystallography of a Variety...during Putrefaction . . ENMERLINGC (A.2 and G. LAGES. Manure from Deep Stalls. . GUILLAIJME (M. L.). |  | | Book | | The feldspathoid minerals (leucite, nepheline, sodalite, and others) have a somewhat more open aluminosilicate...abundance. Regional zoning, in Rio Grande Do Sui, Brazil, is controlled more by composition of the rock...Spittal/Drau (Gernot Weissensteiner, pers. comm.). BRAZIL Murata et al. (1987) report analcime with heulandite...Alegre, Rio Grande do SuI. Analcime is found on sodalite in syenite in the Serra de Tingua, Rio de Janiero...is found in cavities in marble, sodalite syenite, breccia, and sodalite xenoliths. Small crystals are colorless | | | Book | | The feldspathoid minerals (leucite, nepheline, sodalite, and others) have a somewhat more open aluminosilicate...abundance. Regional zoning, in Rio Grande Do Sui, Brazil, is controlled more by composition of the rock...Spittal/Drau (Gernot Weissensteiner, pers. comm.). BRAZIL Murata et al. (1987) report analcime with heulandite...Alegre, Rio Grande do SuI. Analcime is found on sodalite in syenite in the Serra de Tingua, Rio de Janiero...is found in cavities in marble, sodalite syenite, breccia, and sodalite xenoliths. Small crystals are colorless |  | | Book | | Egypt 132 Argentina 132 Australia 133 Austria 135 Brazil 135 Bulgaria 155 Canada 156 Commonwealth of Independent...familiarity with Brazil and the importance of the 'Imperial' topaz deposits at Ouro Preto, Brazil, in the world...assumed importance) in the trade of deposits in Brazil and the former USSR, particularly those of pink...for this research. Information on the Ouro Preto, Brazil, deposits would not have been as complete without...Carlos Barbosa, Brazil; Professor J. Cassedanne, Brazil; Ora M.H. Falabella, Brazil; Dr T. Lee, Australia; |  | | Book (edition) | | GEMSTONES The Feldspar Group, Spodumene, Tourmaline, Sodalite, Olivine (Peridot), Turquois, Prosopite, Variscite...locality on the west side of the Black Range in the Santa Rita-Central-Fort Bayard area. Moss opal and other...an amazonite occurrence in the Nambe district of Santa Fe County. Formless grains of pale straw-yellow...phenocrysts of labradorite near Rancho Porvenir, Santa Clara Valley. The area is about 20 miles (32 km)...surpass the best that were found in Madagascar or Brazil. The crystals are usually terminated by a single |  | | Book (edition) | | Lowengard, John Winter, David Scott, Josef Riederer, Catarina Bothe, Ashok Roy, Carol Grissom, Patrick Baty...forms in veins and cavities (such as Minas Geraes, Brazil). It is a frequent alteration product of other...there was widespread use of another term, tierra santa, in a similar context, in many other sources of...the terms were therefore probably related. Tierra santa is seemingly equivalent to the Italian giallo santo...French berries; French pink; Giallo santo; Tierra santa; Venetian earth; Yellow berries Carducho (1633); |  | | Book | | Lowengard, John Winter, David Scott, Josef Riederer, Catarina Bothe, Ashok Roy, Carol Grissom, Patrick Baty...forms in veins and cavities (such as Minas Geraes, Brazil). It is a frequent alteration product of other...there was widespread use of another term, tierra santa, in a similar context, in many other sources of...the terms were therefore probably related. Tierra santa is seemingly equivalent to the Italian giallo santo...French berries; French pink; Giallo santo; Tierra santa; Venetian earth; Yellow berries Carducho (1633); |  | | Book | | Potassium-Rich Silica–Under Saturated Rocks from Brazil . Silica-Undersaturated Potassic Lavas from Canada...Evolution of Silica-Deficient Potassic Rocks from Brazil with Reference to Trinidade Plume . . . . . . ...et al. 1962), but plagioclase is then absent. Sodalite group of minerals are rare, but reported from...ElkheadMts, U.S.A Colima Graben, Mexico Alto-Paranaiba, Brazil Matheson, Ontario, Canada Gaussberg, Antarctica...contents, micas from K-rich rocks of Alto Paranaiba (Brazil), have chemistry similar to those of micas from |
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