Communication: Further paleomagnetic evidence for a possible tectonic rotation of Mexico

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Jaime Urrutia Fucugauchi
Surendra Pal

Abstract

Only a few paleomagnetic data are available on Mexican rocks (Pal and Urrutia, 1977). Urrutia, and Pal (1977) based on a study of Tertiary rocks from Jalisco have pointed out the possibility of tectonic rotation of Mexico with respect to 'stable' North America. This 'note' reports further pole positions for Mexico computed from data of Nairn et al. (I 975) which support the hypothesis of tectonic rotation.

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How to Cite
Urrutia Fucugauchi, J., & Pal, S. (1976). Communication: Further paleomagnetic evidence for a possible tectonic rotation of Mexico. Geofisica Internacional, 16(4), 255–259. https://doi.org/10.22201/igeof.00167169p.1976.16.4.1005
Section
Communication

References

HICKEN, A., E. IRVING, L. K. LAW and J. HASTIE, 1972. Catalogue of paleomagnetic directions and poles. Dep. Energy Mines Resour., Earth Phys. Branch Publ., 45 : 1-35. DOI: https://doi.org/10.4095/8524

NAIRN, A. E. M., J. F. W. NEGENDANK, H. C. NOLTIMIER and T. J. SCHMITT, 1975. Paleomagnetic investigations of the Tertiary and Quaternary igneous rocks X: The ignimbrites and lava units west of Durango, Mexico. Neues Jahrb. Geol. Paleontol., Monatsh., 11 : 664-678.

PAL, S. and J. URRUTIA F., 1976. Tectonic rotation suggested by paleomagnetic data from Mexico. AGU Annual Meeting Program, 35, San Francisco (abstract).

PAL, S. and J. URRUTIA F., 1977. Paleomagnetism, geochronology and geochemistry of some igneous rocks from Mexico and their tectonic implications. Proc. IV International Gondwana Symp., Calcutta, India. (In Press).

URRUTIA F., J. and S. PAL, 1977. Paleomagnetic data from Tertiary igneous rocks, NE Jalisco, Mexico. Earth Planet. Sci. Lett., 36 : 202-206. DOI: https://doi.org/10.1016/0012-821X(77)90199-6

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