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Domain Structure of Titanomagnetites and Its Variation with Temperature

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Origin of Thermoremanent Magnetization

Part of the book series: Advances in Earth and Planetary Sciences ((AEPS,volume 1))

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Abstract

In a Tertiary lava flow with optically apparently homogeneous titanomagnetites (Curie temperatures less than 100°C) a range of Curie temperatures from less than —40°C in the central to more than 70°C in the marginal zones of the crystals was found by observing the variation of the domain structure with temperature. The effect is explained by the different degree of maghemitization. TRM production in fields of 35 Oe revealed that the direction of the external field had little influence on the magnetic domain pattern.

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References

  • Elmore, W.C., Ferromagnetic colloid for studying magnetic structures, Phys. Rev., 54, 309–310, 1938.

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  • Soffel, H., Die Bereichsstrukturen der Titanomagnetite in zwei tertiären Basalten und die Beziehung zu makroskopisch gemessenen magnetischen Eigenschaften dieser Gesteine, Habilitation Thesis, Fac. Nat. Sciences, University of Munich, Germany, 1–142, 1968.

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  • Soffel, The single domain-multidomain transition in natural intermediate titanomagnetites, Z. Geophys., 37, 451–470, 1971.

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  • Soffel, H., Rock magnetism of the Monti Lessini and Monte Berici volcanites and age of volcanism deduced from the Heirtzler Polarity time Scale, J. Geophys., 41, 401–411, 1975.

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  • Soffel, H. and N. Petersen, Ionic etching of titanomagnetite grains in basalts. Earth Planet. Sci. Lett., 11, 312–316, 1971.

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  • Stacey, F.D and S.K. Banerjee, The Physical Principles of Rock Magnetism, Elsevier Scientific Publishing Company, Amsterdam, London, New York, 1974.

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  • Syono, Y., Magnetocrystalline anisotropy and magnetostriction of Fe304-Fe2Ti04—series with special application to rock magnetism, Jpn. J. Geophys., 4, 71–143, 1965.

    Google Scholar 

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David J. Dunlop

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© 1977 Center for Academic Publications Japan

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Soffel, H.C. (1977). Domain Structure of Titanomagnetites and Its Variation with Temperature. In: Dunlop, D.J. (eds) Origin of Thermoremanent Magnetization. Advances in Earth and Planetary Sciences, vol 1. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-1286-7_3

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  • DOI: https://doi.org/10.1007/978-94-010-1286-7_3

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-1288-1

  • Online ISBN: 978-94-010-1286-7

  • eBook Packages: Springer Book Archive

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