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A rock-magnetic and paleointensity study of some Mexican volcanic lava flows during the Latest Pleistocene to the Holocene

Abstract

Eleven Late Quaternary lava flows were sampled in the Chichinautzin volcanic field of central Mexico to determine their magnetic characteristics and absolute paleointensity. The samples studied cover a geological time interval of approximately 0.39 My to 2000 years. Several rock-magnetic experiments were carried out in order to identify the magnetic carriers and to obtain information about their paleomagnetic stability. Continuous susceptibility measurements with temperature in most cases yield reasonably reversible curves with Curie points close to that of almost pure magnetite, which is compatible with low-Ti titanomagnetite resulting from oxi-exsolution. Judging from the ratios of hysteresis parameters, it seems that all samples fall within the pseudo-single domain grain size region, probably indicating a mixture of multidomain and a significant amount of single domain grains. Forty-two samples belonging to six independent cooling units yielded acceptable absolute paleointensity estimates. The NRM fractions used for paleointensity determination range from 0.34 to 0.97 and the quality factors varies between 4.5 and 97.8, being normally greater than 5. The obtained virtual dipole moment values are higher than those recently reported for the past 5 My and to the present day geomagnetic field strength. Individual paleointensity of around 2000 BP is substantially higher than the present day intensity, which is in broad agreement with worldwide archeomagnetic results.

References

  • Aitken, M. J., A. Allsop, G. Bussel, and M. Winter, Geomagnetic intensity variation during the last 4000 years, Phys. Earth Planet. Int., 56, 49–58 1989.

    Article  Google Scholar 

  • Barbetti, M., Archaomagnetic results from Australia, in Geomagnetism of Backed Clays and Recent Sediments, pp. 173–175, Elsevier, Amsterdam, 1983.

    Google Scholar 

  • Besse, J. and V. Courtillot, Revised and synthetic apparent polar wander paths of the African, Eurasian, North American and Indian Plates, and true polar wander since 200 Ma, J. Geophys. Res., 96, 4029–4050, 1991.

    Article  Google Scholar 

  • Böhnel, H., J. Morales, C. Caballero, L. Alva, G. McIntosh, S. Gonzalez, and G. J. Sherwood, Variation of rock-magnetic parameters and pale-oinetsnities over a single Holocene lava flow, J. Geomag. Geoelectr., 49, 523–542, 1997.

    Article  Google Scholar 

  • Coe, R., S. Grommé, and E. A. Mankinen, Geomagnetic paleointensity from radiocarbon-dated flows on Hawaii and the question of the Pacific nondipole low, J. Geophys. Res., 83, 1740–1756, 1978.

    Article  Google Scholar 

  • Coe, R., L. Hongre, and G. A. Glatzmaier, An examination of simulated geomagnetic reversals from a paleomagnetic perspective, Phil. Trans. Roy. Soc. London, Ser A, 357, 1787–1813, 2000.

    Google Scholar 

  • Day, R., M. Fuller, and V. A. Schmidt, Hysteresis properties of titanomagnetites: Grain-size and compositional dependence, Phys. Earth Planet. Int., 13, 260–267, 1977.

    Article  Google Scholar 

  • Dunlop, D. and Ö. Özdemir, Rock-Magnetism, fundamentals and frontiers, Cambrige University Press, 573 pp., 1997.

  • Glatzmaier, G. A., R. S. Coe, L. Hongre, and P. H. Roberts, The role of the Earth’s mantle in controlling the frequency of geomagnetic reversals, Nature, 401, 885–890, 1999.

    Article  Google Scholar 

  • Goguitchaichvili, A., M. Prévot, and P. Camps, No evidence for strong fields during the R3-N3 Icelandic geomagnetic reversals, Earth Planet. Sci. Lett., 167, 15–34, 1999.

    Article  Google Scholar 

  • Gonzalez-Huesca, I. S., La variacion secular en México Central durante los ultimos 30000 anos por medio del estudio magnetico de lavas, Ph.D. thesis, Univ. Mexico, 1992.

  • Gonzalez-Huesca, I. S., G. Sherwood, H. Böhnel, and E. Schnepp, Palaeo-secular variation in Central Mexico over the last 30 000 years: the record from lavas, Geophys. J. Int., 130, 201–219, 1997.

    Article  Google Scholar 

  • Haggerty, S. E., Oxidation of opaque mineral oxides in basalts, in Oxide Minerals, Mineral. Soc. Amer., 3, 300 pp., 1976.

  • Ju/`arez, M. T. and L. Tauxe, The intensity of the time-averaged geomagnetic field: the last 5 Myr, Earth Planet. Sci. Lett., 175, 169–180, 2000.

    Article  Google Scholar 

  • Kirschvink, J. L., The least-square line and plane and analysis of palaeo-magnetic data, Geophys. J. R. Astron. Soc, 62, 699–718, 1980.

    Article  Google Scholar 

  • Kosterov, A. and M. Prévot, Possible mechanisms causing failure of Thellier paleointensity experiments: results of rock-magnetic study of the Lesotho basalt, Southern Africa, Geophys. J. Int., 134, 554–572, 1998.

    Article  Google Scholar 

  • McElhinny, M. W. and W. E. Senanayake, Variation of the geomagnetic dipole 1: the past 50,000 years, J. Geomag. Geoelectr, 34, 39–51, 1982.

    Article  Google Scholar 

  • Mora-Alvarez, G., C. Caballero, J. Urrutia-Fucugauchi, and Sh. Uchiumi, Southward migration of volcanic activity in the Sierra de Las Cruces, basin of Mexico: A preliminary K-Ar dating and paleomagnetic study, Geofisica Internacional, 30, 61–70, 1991.

    Google Scholar 

  • Nagata, T., Y. Arai, and K. Momose, Secular variation of the geomagnetic total force during the last 5000 years, J. Geophys. Res., 68, 5277–5281, 1963.

    Article  Google Scholar 

  • Nagata, T., K. Kobayashi, and E. J. Schwarz, Archeomagnetic intensity studies of south and central America, J. Geomag. Geoelectr, 17, 399–405, 1965.

    Article  Google Scholar 

  • Özdemir, O., D. Dunlop, and B. M. Moskowitz, The effect of oxidation on the Verwey transition in magnetite, Geophys. Res. Lett., 20, 1671–1674, 1993.

    Article  Google Scholar 

  • Perrin, M. and V P. Shcherbakov, Paleointensity of the earth magnetic field for the past 400 My: evidence for a dipole structure during the Mesozoic low, J. Geomag. Geolectr, 49, 601–614, 1997.

    Article  Google Scholar 

  • Perrin, M., E. Schnepp, and V. Shcherbakov, Paleointensity database updated, EOS, 79, 198, 1998.

    Article  Google Scholar 

  • Prévot, M., E. A. Mainkinen, S. Grommé, and A. Lecaille, High paleointensity of the geomagnetic field from thermomagnetic studies on rift valley pillow basalts from the middle Atlantic ridge, J. Geophys. Res., 88, 2316–2326, 1983.

    Article  Google Scholar 

  • Prévot, M., M. Derder, M. M. McWilliams, and J. Thompson, Intensity of the Earth’s magnetic field: evidence for a Mesozoic dipole low, Earth Planet. Sci. Lett., 97, 129–139, 1990.

    Article  Google Scholar 

  • Rahdakrishnamurty, C., S. D. Likhite, E. R. Deutsh, and G. S. Murthy, On the complex magnetic behaviour of titanomagnetites, Phys. Earth Planet. Int., 30, 281–290, 1981.

    Article  Google Scholar 

  • Senanayake, W. E. and M. W. McElhinny, Hysteresis and susceptibility characteristics of magnetites and titanomagnetites: Interpretation of results from basaltic rocks, Phys. Earth Planet. Int., 26, 47–55, 1981.

    Article  Google Scholar 

  • Sternberg, R. S., Archeomagnetic paleointensity in the American soutwest during the last 2000 years, Phys. Earth. Planet. Int., 56, 1–17, 1989.

    Article  Google Scholar 

  • Tauxe, L., T. A. T. Mullender, and T. Pick, Pot-bellies, wasp-waists and superparamagnetism in magnetic hysteresis, J. Geophys. Res., 95, 12337–12350, 1996.

    Article  Google Scholar 

  • Thellier, E. and O. Thellier, Sur l’intensité du champ magnétique terrestre dans le passé historique et géologique, Ann. Géophysique., 15, 285–376, 1959.

    Google Scholar 

  • Urrutia-Fucugauchi, J., Palaeomagnetic study of the Xitle-Pedregal de San Angel lava flow, southern Basin of Mexico, Phys. Earth Planet. Int., 97, 177–196,1996.

    Article  Google Scholar 

  • Urrutia-Fucugauchi, J. and L. Martin del Pozzo, Implicaciones de los datos paleomagneticos sobre la edad de la Sierra de Chichinautzin, cuenca de Mexico, Geofisica Internacional, 32, 523–533, 1993.

    Google Scholar 

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Correspondence to Avto Goguitchaichvili.

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Morales, J., Goguitchaichvili, A. & Urrutia-Fucugauchi, J. A rock-magnetic and paleointensity study of some Mexican volcanic lava flows during the Latest Pleistocene to the Holocene. Earth Planet Sp 53, 893–902 (2001). https://doi.org/10.1186/BF03351686

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