Plio-Pleistocene time-averaged field in southern Patagonia recorded in lava flows

Paleomagnetic directions were obtained from stepwise alternating-field or thermal demagnetization of 53 lava flows from southern Patagonia (latitudes 49.5°-52.1 °S) that include the Pali-Aike volcanic field and the Meseta Viscachas plateau lavas. In addition to previous Miocene-late Quaternary ages...

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Detalles Bibliográficos
Publicado:	2004
Materias:	Geocentric axial dipole Lava flow Paleomagnetic secular variation Pali-Aike Volcanic Field Patagonia Time-averaged field
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15252027_v5_n3_p_Mejia http://hdl.handle.net/20.500.12110/paper_15252027_v5_n3_p_Mejia
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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