 | 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...whereas the agpaitic types contain aenigmatite, astrophyllite, eudialyte, lamprophyllite, F-disilicates, and...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 |  | 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...accessory phases includes titanite, eudialyte, astrophyllite–kupletskite, F-disilicates, phosphates, phosphosilicates...Quatro, Brazil. INTRODUCTION The Mesozoic to Cenozoic alkaline magmatism of southern Brazil crops out |  | | 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 | | .......................................... 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...on riebeckite and is locally associated with astrophyllite. The contact with the Thor Lake syenite i s |  | | Journal (issue) | | world-best samples of eudialyte. lorenzenite, astrophyllite, natrolite, staurolite, loparite, plumbomicrolite...the Koashva pegmatites and hydrothermal assemb lages were published by us. In addition, we accumulated...pyroxene ( 1 0-15), plus accessory eudialyte, astrophyllite, Ti-rich magnetite, titanite, rinkite. and apatite...nite are common; sometimes aenigmatite and astrophyllite replacing aenigmatite are observed. Late high-alkali...ancylite, strontianite, vinogradovite, pyrochlore, astrophyllite, ivanyukites, lucasi te-(Ce), and titanite |  | | Book | | gysinite-(Nd) and other rare minerals from [the Santa Lucia and Sa Duchessa mines,] Sardinia [Italy] (by...crandallite from the Alto Benedeto pegmatite, Parai'ba, Brazil (by J.P. Cassedanne & L. Barreto) 22: 183-185 ALTO...Burian goyazite from [Alto Bernardino, Paraiba,] Brazil (by J. S. White, Jr.) 12:379 ALUMOHYDROCALCITE...muscovite from the Ze Pinto prospect, Minas Gerais, Brazil 21:405-408 --with J.P. Cassedanne: Crystallized...Gerais, Brazil 21:409-412 --with J. P. Cassedanne: The Jaguara~u pegmatite, Minas Gerais, Brazil 25:165-170 |  | 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) | | sodic amphibole, clinopyroxene, and minor astrophyllite and helvine. One pegmatite forms a large (<...can be inferred from coexisting mineral assemb lages. For LPC e- tourmalines, with or without hambergite...rare-element pegmatites in the Borborema Province of Brazil. Chemical Geology 352, 47-62. http://dx.doi |  | | Book | | 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...chabazite, harmotome, gismondine, rhodrochrosite, astrophyllite, polylithionite, wurtzite, and ancylite (Chao...Morefjoer Mine, Noeskilen, and with catapleiite, astrophyllite, and leucophanite at Lamoe, Aust Agder (British...heulandite, mesolite, thomsonite, neptunite, astrophyllite, sphene, ancylite, ilmenite, aegirine, and zircon | | | Book | | 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...chabazite, harmotome, gismondine, rhodrochrosite, astrophyllite, polylithionite, wurtzite, and ancylite (Chao...Morefjoer Mine, Noeskilen, and with catapleiite, astrophyllite, and leucophanite at Lamoe, Aust Agder (British...heulandite, mesolite, thomsonite, neptunite, astrophyllite, sphene, ancylite, ilmenite, aegirine, and zircon |  | | Journal (volume) | | district, Paraná basaltic province, southernmost Brazil. International Geology Review 53, 1163-1179 90...”Det er juks” sier Selbekk og fortsetter: ”Ting lages, limes og farges”. Dette var en del av min introduksjon...Ca(Fe62+Fe3+)Ti2(Si4O12)2O2(OH)5(H2O)4, a new astrophyllite-group mineral from the Larvik Plutonic Complex |  | | Report (issue) | | seems like entering the Middle Ages. Both vil lages are accessible only by either riding a sus pended...acicular inclusions of black riebeckite and golden astrophyllite needles. Bright yellow to brown parisite crystals |  | | Book (volume) | | biréfringence de ce minéral lui les et des ])lages donne une place le rapproche de part parmi les... faces c’est celui 1), quelques ainsi qu’à Santa-Maria de Lukmanier et à (Grisons). 2“ Type Annentier... G est aussi a la biotite qu’il y a lieu astrophyllite de rapporter la soi-disant du Limousin....même try. 534 MINÉRALOGIE DE LA FRANCE ASTROPHYLLITE Na (H, (Fe Mn)'‘ (Ti Zr) K)'^ Orthorhombique...75» environ. < h conformément à 535 astrophyllite minces, Pléochroïsme. Même en lames sont intenses |  | | Journal (volume) | | granulites-quartz (sapphirine-bearing in M2 assemb lages) C D )> (/'J I 2 3 .i l Sill + Opx Sil l +...worldwide, e.g. in Uganda (Nixon et al. 1973), in Brazil (Vicente et al. 1978), in India (Grew 1982), and...sapphirine + cordierite, while in spinelbearing assemb lages, the symplectites consist of sapphirine + orthopyroxene... occurrence in the Pien area, Parana. southern Brazil. Re,·. Bras. Geoc., 8. 284-293. Vielzeuf, D. 1980...potential compared to that of the Serra dos Carajas. Brazil. Monforte, A. 1960. Sintese Geral da Geologia do |  | | Report (volume) | | Total 37,846 Unreserved lands of the following lages I— Eudalur • . 32,000 acres. reserved forests...it beckite. a columbate is associated with astrophyllite and pyrochlore Almost every riebeckite , |  | | Book | | height of 310 metres after six months. The dome of Santa Maria volcano in Guatemala grew to a height of 500...anorthite-leucite-silica there are two three-phase assemb¬ lages to which equilibrium crystallization can lead: either...anorthite + K-feldspar + silica. The two assemb¬ lages are separated by the compatibility line anorthite-K-feldspar...riebeckite, arfvedsonite, aegirine, aenigmatite and astrophyllite; hedenbergite, hastingite and fayalite may also...Pativilca Puscao San Jeronimo ■ La Mina Humaya Santa Rosa Paccho Patap Age (million years) 34-61 56-66 |  | | Book | | commonly contain primary igneous assemb- lages. Many are mafic-rich and the suite is remarkably...natrolite in the other. Fluorite, zircon and astrophyllite are common accessories in both suites. The normative... nordmarkites in the and pu- laskites, astrophyllite and members of the eudialyteeucolite series |  | | Book | | light of recent advances of geological knowledge in Brazil and in South West Africa. Alex du Tait Memorial...over ferruginous chlorite schist for a distance of lages are typical of greenstone belts and the oldest age...with bands of arfvedsonite, aegirine and minor astrophyllite rhythmically repeated within three layered units...eastward-projecting bay of the Parana basin of Brazil during Gondwana times. The facies change from east...Karoo basin in South Africa and the Parana basin in Brazil (after Horsthemke, 1992; Ledendecker, 1992) the |  | | Book | | are called phlogopite, biotite, lepidomelane, astrophyllite, lepidolite, and cryophyllite. § 31. Logan said...cnrved in the yonng state. The rying lamellar app~n<lages, heb 1n1l dorsal portions of tbis hori'eslioe lobe |
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