Thermochemical remanence acquisition in single-domain particle ensembles: A case for possible overestimation of the geomagnetic paleointensity

Geochemistry, Geophysics, Geosystems

Volumn 10, Issue 6, 2009, Pages

  Fabian, Karl ^a  

^a GEOLOGICAL SURVEY OF NORWAY   (Norway)

Author keywords

Paleointensity; Rock magnetism

Indexed keywords

EID: 72749104746     PISSN: 15252027     EISSN: 15252027     Source Type: Journal    
DOI: 10.1029/2009GC002420     Document Type: Article

References (20)

1. Carlut, J., and D. V. Kent (2000), Paleointensity record in zeroage submarine basalt glasses: Testing a new dating technique for recent morbs, Earth Planet. Sci. Lett., 183(3), 389-401.
2. Carlut, J., and D. V. Kent (2002), Grain-size-dependent paleointensity results from very recent mid-oceanic ridge basalts, J. Geophys. Res., 107(B3), 2049, doi:10.1029/2001JB000439.
3. Coe, R. (1967), Paleo-intensities of the Earth's magnetic field determined from tertiary and quaternary rocks, J. Geophys. Res., 72, 3247-3262.
4. Dekkers, M. J., and H. N. Böhnel (2006), Reliable absolute palaeointensities independent of magnetic domain state, Earth Planet. Sci. Lett., 248, 508-517.
5. Draeger, U., M. Prevot, T. Poidras, and J. Riisager (2006), Single-domain chemical, thermochemical and thermal remanences in a basaltic rock, Geophys. J. Int., 166, 12-32.
6. Dunlop, D. J., and O. Ö zdemir (1997), Rock Magnetism, Cambridge Univ. Press, Cambridge, U. K.
7. Gendler, T. S., V. P. Shcherbakov, M. J. Dekkers, A. K. Gapeev, S. K. Gribov, and E. McClelland (2005), The lepidocrocitemaghemite-haematite reaction chain-I. Acquisition of chemical remanent magnetization by maghemite, its magnetic properties and thermal stability, Geophys. J. Int., 160, 815-832.
8. Heider, F., D. J. Dunlop, and N. Sugiura (1987), Magnetic properties of hydrothermally recrystalized magnetite crystals, Science, 236, 1287-1290.
9. Johnson, H., and R. Merrill (1974), Low-temperature oxidation of a single-domain magnetite, J. Geophys. Res., 79, 5533-5534.
10. Kobayashi, K. (1962), Magnetization-blocking process by volume development of ferromagnetic fine particles, J. Phys. Soc. Jpn., 17, 695-698.
11. McClelland, E. (1996), Theory of CRM acquired by grain growth, and its implications for TRM discrimination and paleointensity determination in igneous rocks, Geophys. J. Int., 126(1), 271-280.
12. Néel, L. (1949), Théorie du traÎnage magnétique des ferromagne ́tiques en grains fins avec applications aux terres cuites, Ann. Geophys., 5, 99-136.
13. Shcherbakov, V. P., and N. K. Sycheva (1996), Monte Carlo modeling of TRM and CRM acquisition and comparison of their properties in an ensemble of interacting SD grains, Geophys. Res. Lett., 23, 2827-2830.
14. Smirnov, A. V., and J. A. Tarduno (2005), Thermochemical remanent magnetization in Precambrian rocks: Are we sure the geomagnetic field was weak?, J. Geophys. Res., 110, B06103, doi:10.1029/2004JB003445. (Pubitemid 41282959)
15. Stacey, F. D., and S. K. Banerjee (1974), The Physical Principles of Rock Magnetism, Elsevier, Amsterdam.
16. Stokking, L. B., and L. Tauxe (1990), Properties of chemical remanence in synthetic hematite: Testing theoretical predictions, J. Geophys. Res., 95, 12,639-12,652.
17. Thellier, E., and O. Thellier (1959), Surlíntensité du champ magnétique terrestre dans le passé historique et géologique, Ann. Geophys., 15, 285-376.
18. 4) and its transition point at low temperatures, Nature, 144, 327-328.
19. Yamamoto, Y. (2006), Possible TCRM acquisition of the Kilauea 1960 lava, Hawaii: Failure of the Thellier paleointensity determination inferred from equilibrium temperature of the Fe-Ti oxide, Earth Planets Space, 58, 1033-1044.
20. Yamamoto, Y., H. Tsunakawa, and H. Shibuya (2003), Palaeointensity study of the Hawaiian 1960 lava: Implications for possible causes of erroneously high intensities, Geophys. J. Int., 153(1), 263-276.