Neoproterozoic subaqueous extrusive-intrusive rocks in the Playa Hermosa Formation in Uruguay: Regional and stratigraphic significance

Volcanic rocks in southern Uruguay are linked to an extensional tectonic regime related to the post-collisional Brasiliano-Pan African orogenic cycle. The ca 580 Ma magmatic event is recorded in the Playa Hermosa Formation. In the upper section of this formation several units were defined. The basal...

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Detalles Bibliográficos
Autores principales: Sánchez Bettucci, Leda, Koukharsky, Magdalena María Luisa, Pazos, Pablo Jose
Publicado: 2009
Materias:
Neoproterozoic
Peperites
Playa Hermosa Formation
Quartz-syenite breccia
Uruguay
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1342937X_v16_n1_p134_SanchezBettucci
http://hdl.handle.net/20.500.12110/paper_1342937X_v16_n1_p134_SanchezBettucci
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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