Micropaleontology of the Agrio Formation (Lower Cretaceous) in different areas of the Neuquén Basin

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The nanoflora and microfauna from the Agrio Formation are analyzed in three different areas of the Neuquén Basin to establish its age and paleonvironmental variations. In the northern area of the basin, the oldest Agrio Fomation sedimentites are recognized and assigned to the Lower Valanginian throu...

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Detalles Bibliográficos
Autores principales:	Concheyro, A., Lescano, M., Caramés, A., Ballent, S.
Formato:	JOUR
Materias:	Argentina Biostratigraphy Mesozoic Microfossils Nannofossils Paleoecology biostratigraphy calcareous alga fauna foraminifera fossil assemblage microfossil micropaleontology paleoecology paleoenvironment Neuquen Basin Epistomina Foraminifera Ostracoda Platycopida
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00044822_v65_n2_p342_Concheyro
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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