Artículo

Vizán, H.; Somoza, R.; Orgeira, M.J.; Vásquez, C.A.; Mena, M.; Vilas, J.F. "Late Palaeozoic–Mesozoic geomagnetic reversal paths and core‐mantle boundary" (1994) Geophysical Journal International. 117(3):819-826
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Abstract:

An analysis of transitional virtual geomagnetic poles (VGPs) from the Late Permain‐Early Triassic through to the Late Jurassic‐Early Cretaceous, shos them to be located in preferred areas which coincide with present‐day zones of fast seismic velocity at the core–mantle boundary (CMB), as has been observed for Late Cainozoic transitional VGP paths. It is therefore suggested that the similar geometries of Late Palaeozoic–Mesozoic and Late Cainozoic polarity transitions have been impressed by sources of the CMB which have persisted through the Mesozoic and Tertiary to the present. Copyright © 1994, Wiley Blackwell. All rights reserved

Registro:

Documento: Artículo
Título:Late Palaeozoic–Mesozoic geomagnetic reversal paths and core‐mantle boundary
Autor:Vizán, H.; Somoza, R.; Orgeira, M.J.; Vásquez, C.A.; Mena, M.; Vilas, J.F.
Filiación:Laboratorio de Paleomagnetismo ‘Daniel A. Valencio’, Cuidad Universitaria, Pabellón II, Buenos Aires, 1428, Argentina
Palabras clave:core‐mantle boundary; geomagnetic field; Late Palaeozoic; Mesozoic; polarity transitions; virtual geomagnetic poles; core/mantle boundary; geomagnetic field; geomagnetic reversal; spatial variation; temporal variation
Año:1994
Volumen:117
Número:3
Página de inicio:819
Página de fin:826
DOI: http://dx.doi.org/10.1111/j.1365-246X.1994.tb02472.x
Título revista:Geophysical Journal International
Título revista abreviado:Geophys. J. Int.
ISSN:0956540X
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0956540X_v117_n3_p819_Vizan

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Citas:

---------- APA ----------
Vizán, H., Somoza, R., Orgeira, M.J., Vásquez, C.A., Mena, M. & Vilas, J.F. (1994) . Late Palaeozoic–Mesozoic geomagnetic reversal paths and core‐mantle boundary. Geophysical Journal International, 117(3), 819-826.
http://dx.doi.org/10.1111/j.1365-246X.1994.tb02472.x
---------- CHICAGO ----------
Vizán, H., Somoza, R., Orgeira, M.J., Vásquez, C.A., Mena, M., Vilas, J.F. "Late Palaeozoic–Mesozoic geomagnetic reversal paths and core‐mantle boundary" . Geophysical Journal International 117, no. 3 (1994) : 819-826.
http://dx.doi.org/10.1111/j.1365-246X.1994.tb02472.x
---------- MLA ----------
Vizán, H., Somoza, R., Orgeira, M.J., Vásquez, C.A., Mena, M., Vilas, J.F. "Late Palaeozoic–Mesozoic geomagnetic reversal paths and core‐mantle boundary" . Geophysical Journal International, vol. 117, no. 3, 1994, pp. 819-826.
http://dx.doi.org/10.1111/j.1365-246X.1994.tb02472.x
---------- VANCOUVER ----------
Vizán, H., Somoza, R., Orgeira, M.J., Vásquez, C.A., Mena, M., Vilas, J.F. Late Palaeozoic–Mesozoic geomagnetic reversal paths and core‐mantle boundary. Geophys. J. Int. 1994;117(3):819-826.
http://dx.doi.org/10.1111/j.1365-246X.1994.tb02472.x