Abstract:
The results of an analysis of the remanent magnetism of samples from the Quinelaf and Somuncura formations of the Somuncura Volcanic Complex (Rio Negro Province) are presented. The stable remanent magnetism polarities and the radiometric ages of the units studied, allow a series of possible correlations with the polarity reversal chart for the late Oligocene. The results from the Somuncura Formation also suggest that the pole positions of the Earth's magnetic field during polarity transitions are distributed along preferential areas, at least from the Oligocene onwards. -English summary
Registro:
| Documento: |
Artículo
|
| Título: | Palaeomagnetic study of the Somuncura volcanic complex, Argentina |
| Autor: | Orgeira, M.J.; Remesal, M. |
| Filiación: | Lab de Paleomagnetismo, Daniel Valencio, Ciudad Univ, Pabellon II, Buenos Aires, Argentina, Argentina
|
| Palabras clave: | Oligocene; palaeomagnetism; remanent magnetism; volcanic rock; Argentina; Rio Negro; Somuncura Complex |
| Año: | 1993
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| Volumen: | 48
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| Número: | 3-4
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| Página de inicio: | 257
|
| Página de fin: | 264
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| Título revista: | Revista - Asociacion Geologica Argentina
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| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00151_v48_n3-4_p257_Orgeira |
Citas:
---------- APA ----------
Orgeira, M.J. & Remesal, M.
(1993)
. Palaeomagnetic study of the Somuncura volcanic complex, Argentina . Revista - Asociacion Geologica Argentina, 48(3-4), 257-264.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00151_v48_n3-4_p257_Orgeira [ ]
---------- CHICAGO ----------
Orgeira, M.J., Remesal, M.
"Palaeomagnetic study of the Somuncura volcanic complex, Argentina "
. Revista - Asociacion Geologica Argentina 48, no. 3-4
(1993) : 257-264.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00151_v48_n3-4_p257_Orgeira [ ]
---------- MLA ----------
Orgeira, M.J., Remesal, M.
"Palaeomagnetic study of the Somuncura volcanic complex, Argentina "
. Revista - Asociacion Geologica Argentina, vol. 48, no. 3-4, 1993, pp. 257-264.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00151_v48_n3-4_p257_Orgeira [ ]
---------- VANCOUVER ----------
Orgeira, M.J., Remesal, M. Palaeomagnetic study of the Somuncura volcanic complex, Argentina . 1993;48(3-4):257-264.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_NIS00151_v48_n3-4_p257_Orgeira [ ]
