Protolith age of Santa Maria Chico granulites dated on zircons from an associated amphibolite-facies granodiorite in southernmost Brazil
U-Pb dating of zircon was undertaken with the Beijing SHRIMP II (sensitive high resolution ion microprobe) on anamphibolite facies granodiorite and an almandine-albite granulite from the Santa Maria Chico Granulitic Complex, southern Brazilian Shield. This work was also done to unravel protolith age...
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| Publicado en: | Anais da Academia Brasileira de Ciências |
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| Principais autores: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Academia Brasileira de Ciências
2008
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| Assuntos: | |
| Acceso en liña: | https://www.redalyc.org/articulo.oa?id=32713466014 |
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