A-type magmatism in the sierras of Maz and Espinal: A new record of Rodinia break-up in the Western Sierras Pampeanas of Argentina
Two orthogneisses have been recognized in the sierras of Espinal and Maz (Western Sierras Pampeanas, NW Argentina) that were emplaced within a Grenvillian metasedimentary sequence. Microcline, plagioclase and quartz are the main rock-forming minerals, with accessory zircon, apatite-(CaF), magnetite,...
Guardado en:
| Autores principales: | Colombo, Fernando, Baldo, Edgardo Gaspar Agustín, Casquet, César, Pankhurst, Robert J., Galindo, Carmen, Rapela, Carlos Washington, Dahlquist, Juan Andrés, Fanning, C. Mark |
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| Formato: | Articulo Preprint |
| Lenguaje: | Inglés |
| Publicado: |
2009
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/101698 https://ri.conicet.gov.ar/11336/55871 |
| Aporte de: |
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