Geochemistry and zircon geochronology of the I-type high-K calc-alkaline and S-type granitoid rocks from southeastern Roraima, Brazil: Orosirian collisional magmatism evidence (1.97–1.96Ga) in central portion of Guyana Shield

Author:

Almeida Marcelo E.,Macambira Moacir J.B.,Oliveira Elma C.

Publisher

Elsevier BV

Subject

Geochemistry and Petrology,Geology

Reference95 articles.

1. Aspectos geológicos e litoquímicos dos granitóides cálcio-alcalinos Paleoproterozóicos do sudeste de Roraima;Almeida,2003

2. New geochronological data of calc-alkaline granitoids of Roraima State, Brazil;Almeida,1997

3. Almeida, M.E., Brito, M.F.L., Ferreira, A.L., Monteiro, M.A.S., 2001. Evolução Tectono-estrutural da região do médio-alto curso do rio Tapajós. In: Reis, N.J., Monteiro, M.A.S. (Orgs.), Contribuições à Geologia da Amazônia, vol. 2. Belém, SBG, pp. 57–112. (in Portuguese).

4. A Granitogênese Paleoproterozóica do Sul de Roraima;Almeida,2002

5. High-potassium, calc-alkaline I-type plutonism in the European Variscides: northern Vosges (France) and northern Schwarzwald (Germany);Altherr;Lithos,2000

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