Melanite-bearing nepheline syenite fragments and 40Ar/39Ar age of phlogopite megacrysts in conduit breccia from the Poços de Caldas Alkaline Massif (MG/SP), and implications.
| Autor: | Vlach, Silvio Roberto Farias1 srfvlach@usp.br, Jose Ulbrich, Horstpeter Herberto Gustavo1 hulbrich@usp.br, Ulbrich, Mabel Norma Costas1 mulbrich@usp.br, Vasconcelos, Paulo Marcos2 p.vasconcelos@uq.edu.au |
|---|---|
| Zdroj: | Brazilian Journal of Geology. Apr-Jun2018, Vol. 48 Issue 2, p391-402. 12p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
|