Transmission electron microscopy study of very low-grade metamorphic evolution in Neoproterozoic pelites of the Puncoviscana formation (Cordillera Oriental, NW Argentina)

The Puncoviscana Formation, largely cropping out in NW Argentina, is mainly composed of a pelite-greywacke turbidite sequence affected by incipient regional metamorphism and polyphase deformation. Metapelites, composed mainly of quartz, albite, dioctahedral mica and chlorite, were sampled in the Lul...

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Detalles Bibliográficos
Autores principales:	Do Campo, M., Nieto, F.
Formato:	JOUR
Materias:	Central Andes Illite crystallinity Intermediate Na-K dioctahedral micas Mixed layers Puncoviscana formation Wonesite Crystallization Deformation Electron diffraction Mica Quartz Slate Transmission electron microscopy Metamorphisms Clay low grade metamorphism metamorphism pelite Proterozoic Argentina Jujuy South America
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00098558_v38_n4_p459_DoCampo
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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