| | Journal (article/letter/editorial) | Departamento de Física, Química e Matemática, UFSCar - campus Sorocaba, 18052-780 Sorocaba-SP, Brazil 2 Programa...Programa de Pós-Graduação em Geologia. Universidade do Vale do Rio dos Sinos, 93022-000, São Leopoldo-RS...PT Brazil 3 Chronuscamp Research – Thermochronology analysis LTD, 13974-160, Itapira-SP, Brazil 4 ... Instituto de Física “Gleb Wataghin”, UNICAMP, 13083-859 Campinas-SP, Brazil NU Abstract Fission track...rapidly cooled zircons: the Fish Canyon Tuff, Poços de Caldas (syenite) and Serra Geral zircons. The analyses | | 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) | minerals Review Agpaitic Alkaline Rocks in Southern Brazilian Platform: A Review Celso de Barros Gomes 1, *... 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...most significant occurrence is Poços de Caldas, the largest alkaline massif in South America. In general...ones. However, these associations are indeed more complex in terms of composition, with accessory phases | | Wu, Fu-Yuan, Yang, Yue-Heng, Marks, Michael A.W., Liu, Zhi-Chao, Zhou, Qin, Ge, Wen-Chun, Yang, Jing-Sui, Zhao, Zi-Fu, Mitchell, Roger H., Markl, Gregor (2010) In situ U–Pb, Sr, Nd and Hf isotopic analysis of eudialyte by LA-(MC)-ICP-MS. Chemical Geology, 273 (1) 8-34 doi:10.1016/j.chemgeo.2010.02.007 | Journal (article/letter/editorial) | syenites a b s t r a c t Eudialytes are a group of complex Na–Ca zirconosilicate minerals that generally occur...Kipawa and Mont Saint Hilaire (Canada), Poços de Caldas (Brazil) and Langesund Fjord (Norway), indicate...rutile are common; whereas in agpaitic rocks, complex Na–Ca zirconosilicates F.-Y. Wu et al. / Chemical...Ilímaussaq complex of South Greenland, the Tamazeght complex in Morocco, and the Pilanesberg complex in South...pegmatitic syenite occurring in the Lovozero alkaline complex (Kola, Russia). The Sr isotopic analysis was | | Gomes, Celso de Barros, Comin-Chiaramonti, Piero, Azzone, Rogério Guitarrari, Ruberti, Excelso, Rojas, Gaston Eduardo Enrich (2018) Cretaceous carbonatites of the southeastern Brazilian Platform: a review. Brazilian Journal of Geology, 48 (2) 317-345 doi:10.1590/2317-4889201820170123 | Journal (article/letter/editorial) | the southeastern Brazilian Platform: a review Celso de Barros Gomes1*, Piero Comin-Chiaramonti2, Rogério...ABSTRACT: This paper reviews general aspects of alkaline-carbonatitic rocks of Brazilian, Paraguayan and...isotopic compositions similar to those of coeval alkaline silicate rocks, ranging from depleted to enriched...the carbonatitic magma. KEYWORDS: Carbonatites; Alkaline Rocks; Brazilian Platform. INTRODUCTION Only...Namibia, became available. The associated silicate alkaline rocks, on the other hand, have more frequently | | | Journal (issue) | Tuperssuatsiaite from the Bortolan quarry, Poços de Caldas, Minas Gerais, Brazil . . . . . . . . . . . . . . . ....mines has revealed over 65 mineral species in a complex polymetallic quartz vein system, including bismutoferrite...his artistic vision and scientific sensibilities. De FOURESTIER, J. (2005) The mineralogy of Star Trek...especially his favorite locality, the mineralogically complex Kipushi mine. He wrote “La collection des . . ...(Katanga)”] for the Association des Géologues Amateurs de Belgique’s Minbul magazine in 1989— a monograph on | | Melo, Marilane G., Lana, Cristiano, Stevens, Gary, Pedrosa-Soares, Antônio C., Gerdes, Axel, Alkmin, Leonardo A., Nalini, Hermínio A., Alkmim, Fernando F. (2017) Assessing the isotopic evolution of S-type granites of the Carlos Chagas Batholith, SE Brazil: Clues from U–Pb, Hf isotopes, Ti geothermometry and trace element composition of zircon. Lithos, 284. 730-750 doi:10.1016/j.lithos.2017.05.025 | Journal (article/letter/editorial) | S-type granites of the Carlos Chagas Batholith, SE Brazil: Clues from U–Pb, Hf isotopes, Ti geothermometry...Isotope Research Group, Departamento de Geologia, Universidade Federal de Ouro Preto, Morro do Cruzeiro, 35400-000...35400-000 Ouro Preto, MG, Brazil Centre for Crustal Petrology, Department of Earth Sciences, Stellenbosch...Universidade Federal de Minas Gerais, IGC–CPMTC, Campus Pampulha, 31270-901 Belo Horizonte, MG, Brazil d Institut...syn-collisional stage of the Araçuaí orogen (southeastern Brazil). Zircons extracted from the CCB record a wide | | | Journal (article/letter/editorial) | convergent basin in the Southern São Francisco Craton, Brazil Author: Hugo Moreira Cristiano Lana Hermı́nio Arias...convergent basin in the Southern São Francisco Craton, Brazil, Precambrian Research (2015), http://dx.doi.org/10...convergent basin in the Southern São Francisco Craton, Brazil 1 1 1 Hugo Moreira ; Cristiano Lana *; Hermínio...Isotope Research Group, Departamento de Geologia, Universidade Federal de Ouro Preto, Ouro ip t 1 Preto...evolution of an ancient us convergent basin in SE Brazil; The basin developed during a fundamental shift | | | Report (issue) | half-life of 238U. The decays of 235U and 238U are complex, with many intermediate daughter products. These...basins Rift/back arc basins Arc/Marginal Basin Alkaline complexes Rift/back arc basins Intracratonic...(Australia) Pervomayskoye (Ukraine), Lagoa Real (Brazil), Valhalla (Australia) Pribram , Jachymov (Czech...fit into other types, and have origins that are complex (Ruzicka 1982, IAEA 1986, Martin-Izard et al. 2002)...examples of this deposit type are Lagoa Real in Brazil, Zheltye Vody deposit in Ukraine and Valhalla in | | | Book | Mineralogical features of eudialyte-containig alkaline rocks from Konder massif, Khabarovsky krai //...llite seriesminerals from lujavrite-malignite complex of khibiny massif // New Data on Minerals. M.,...Y-poor hainite-(Y) from Poços de Caldas alkaline complex, Minas Gerais, Brazil. In: abstracts of the 22nd...Ridolfi F., Gaston E.R. Enrich G. E.R., Gomes C.B., De Min A., Azzone R.G., Ruberti E. Late-stage magmatic...minerals from the Cerro Boggiani agpaitic complex (Alto Paraguay Alkaline Province) // Journal of South American |
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