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Silvio Roberto Farias Vlach

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Universidade de São Paulo (USP). Instituto de Geociências (IGC)  (Institutional affiliation for the last research proposal)
Birthplace: Brazil

graduate at Geologia from Universidade de São Paulo (1978), master's at Geology from Universidade de São Paulo (1985) and ph.d. at Geology from Universidade de São Paulo (1993). Has experience in Geosciences, focusing on Mineralogy, acting on the following subjects: microanálise, granitos, mineralogia, geoquímica and petrografia. (Source: Lattes Curriculum)

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Scientific publications resulting from Research Grants and Scholarships under the grantee's responsibility (8)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

Publications8
Citations50
Cit./Article6.2
Data from Web of Science

VLACH, SILVIO R. F.. Micro-structural and compositional variations of hydrothermal epidote-group minerals from a peralkaline granite, Corupa Pluton, Graciosa Province, South Brazil, and their petrological implications. Anais da Academia Brasileira de Ciências, v. 84, n. 2, p. 407-425, . Web of Science Citations: 8. (08/00562-0)

VLACH, SILVIO R. F.; SIGA, JR., OSWALDO; HARARA, OSSAMA M. M.; GUALDA, GUILHERME A. R.; BASEI, MIGUEL A. S.; VILALVA, FREDERICO C. J.. Crystallization ages of the A-type magmatism of the Graciosa Province (Southern Brazil): Constraints from zircon U-Pb (ID-TIMS) dating of coeval K-rich gabbro-dioritic rocks. Journal of South American Earth Sciences, v. 32, n. 4, SI, p. 407-415, . Web of Science Citations: 8. (05/58688-1, 08/00562-0)

VILALVA, FREDERICO C. J.; VLACH, SILVIO R. F.; SIMONETTI, ANTONIO. Chemical and O-isotope compositions of amphiboles and clinopyroxenes from A-type granites of the Papanduva Pluton, South Brazil: Insights into late- to post-magmatic evolution of peralkaline systems. CHEMICAL GEOLOGY, v. 420, p. 186-199, . Web of Science Citations: 6. (08/00562-0)

VILALVA, FREDERICO C. J.; VLACH, SILVIO R. F.. Geology, petrography and geochemistry of the A-type granites from the Morro Redondo Complex (PR-SC), southern Brazil, Graciosa Province. Anais da Academia Brasileira de Ciências, v. 86, n. 1, p. 85-116, . Web of Science Citations: 6. (08/00562-0)

VILALVA, F. C. J.; VLACH, S. R. F.. Major- and trace-element composition of REE-rich turkestanite from peralkaline granites of the Morro Redondo Complex, Graciosa Province, south Brazil. MINERALOGICAL MAGAZINE, v. 74, n. 4, p. 645-658, . Web of Science Citations: 10. (08/00562-0)

JOBIM VILALVA, FREDERICO CASTRO; SIMONETTI, ANTONIO; FARIAS VLACH, SILVIO ROBERTO. Insights on the origin of the Graciosa A-type granites and syenites (Southern Brazil) from zircon U-Pb geochronology, chemistry, and Hf and O isotope compositions. LITHOS, v. 340, p. 20-33, . Web of Science Citations: 1. (08/00562-0)

SIACHOQUE, ASTRID; GARCIA, RODOLFO; VLACH, SILVIO R. F.. Occurrence and Composition of Columbite-(Fe) In the Reduced A-Type Desemborque Pluton, Graciosa Province (S-SE Brazil). MINERALS, v. 10, n. 5, . Web of Science Citations: 0. (08/00562-0, 19/17343-4)

VILALVA, FREDERICO C. J.; VLACH, SILVIO R. F.; SIMONETTI, ANTONIO. NACARENIOBSITE-(Ce) AND BRITHOLITE-(Ce) IN PERALKALINE GRANITES FROM THE MORRO REDONDO COMPLEX, GRACIOSA PROVINCE, SOUTHERN BRAZIL: OCCURRENCE AND COMPOSITIONAL DATA. CANADIAN MINERALOGIST, v. 51, n. 2, p. 313-332, . Web of Science Citations: 11. (08/00562-0)

Academic Publications

(References retrieved automatically from State of São Paulo Research Institutions)

RICARDI, Bruna Passarelli. Mineralogia e petrologia de enclaves microgranulares de nefelina sienitos do Maciço Alcalino Poços de Caldas (MG-SP). Dissertação (Mestrado) -  Instituto de Geociências.  Universidade de São Paulo (USP).  São Paulo.  (07/52225-5

GUALDA, Guilherme Augusto Rosa. Evolução petrográfica e mineralógica das associações alcalina e aluminosa dos granitos tipo-A da Graciosa, PR. Dissertação (Mestrado) -  Instituto de Geociências.  Universidade de São Paulo (USP).  São Paulo.  (98/15656-7

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