Acquisitiion of anhysteretic remanence and tensor subtraction from AMS isolates true palaeocurrent grain alignments

Geological Society Special Publication

Volumn 151, Issue , 1999, Pages 139-145

  Borradaile, Graham J ^a   Fralick, Philip W ^a   Lagroix, France ^a  

^a LAKEHEAD UNIVERSITY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

MAGNETIC ANISOTROPY; REMANENT MAGNETIZATION; SEDIMENTARY STRUCTURE;

LAMIINAE;

EID: 0032707466     PISSN: 03058719     EISSN: None     Source Type: Book Series    
DOI: 10.1144/GSL.SP.1999.151.01.14     Document Type: Article

References (31)

1. BAGNOLD, R. A. 1954. Experiments on a gravity free dispersion of large solid spheres in a Newtonian fluid under shear. Proceedings of the Royal Society of London, Series A, 225, 49-63.
2. BORRADAILE, G. J. 1987. Anisotropy of magnetic susceptibility: rock composition versus strain. Tectonophysics, 138, 327-329.
3. _ & HENRY, B. 1997. Tectonic applications of magnetic susceptibility and its anisotropy. Earth-Science Reviews, 42, 49-93.
4. _ & STUPAVSKY, M. 1992. Anisotropy of magnetic susceptibility: measurement schemes. Geophysical Research Letters, 22, 1957-1960.
5. _, MACKENZIE, A. & JENSEN, E. 1990. Silicate versus trace mineral susceptibility in metamorphic rocks. Journal of Geophysical Research, 95, 8447-8451.
6. _, _ & _1991. A study of colour changes in purple-green slate by petrological and rock-magnetic methods. Tectonophysics, 200, 157-172.
7. _, MOTHERSILL, J. S., TARLING, D. M. & ALFORD, C. 1986. Sources of magnetic susceptibility in a slate. Earth and Planetary Science Letters, 76, 336-340.
8. CLOUD, P. 1973. Paleoecological significance of the banded iron-formation. Economic Geology, 68, 1135-1143.
9. DUNLOP, D. J. & ÖZDEMIR, Ö. 1997. Rock Magnetism: Fundamentals and Frontiers. Cambridge Studies in Magnetism. Cambridge University Press, Cambridge.
10. ELLWOOD, B. B. & HOWARD, J. H., III 1981. Magnetic fabric development in an experimentally produced barchan dune. Journal of Sedimentary Petrology, 51, 97-100.
11. _, TERRELL, G. E. & COOK, W. J. 1993. Frequency dependence and the electromagnetic susceptibility tensor in magnetic fabric studies. Physics of the Earth and Planetary Interiors, 80, 65-74
12. FRALICK, P. W. & MIALL, A. D. 1989. Sedimentology of the Lower Huronian Supergroup (Early Proterozoic), Elliot Lake area, Ontario, Canada. Sedimentary Geology, 63, 127-153.
13. GIRDLER, R. W. 1961. The measurement and computation of anisotropy of magnetic susceptibility in rocks. Geophysical Journal of the Royal Astronomical Society, 5, 34-44.
14. HAMILTON, N., OWENS, W. H. & REES, A. I. 1968. Laboratory experiments on the production of grain orientation in shearing sand. Journal of Geology, 76, 465-472.
15. HOLLAND, H. D. 1973. The oceans: a possible source of iron in iron-formations. Economic Geology, 68, 1169-1172.
16. HROUDA, F. 1986. The effect of quartz on the magnetic anisotropy of quartzite. Studia Geophysica et Geodaetica, 30, 39-45.
17. JACKSON, M. 1991. Anisotropy of magnetic remanence: a brief review of mineralogical sources, physical origins, and geological applications and comparison with susceptibility anisotropy. Pure and Applied Geophysics, 136, 128.
18. _ & BORRADAILE, G. J. 1991. On the origin of the magnetic fabric in Cambrian Purple Slates of North Wales. Tectonophysics, 194, 49-58.
19. _ & TAUXE, L. 1991. Anisotropy of magnetic susceptibility and remanence: developments in the characterization of tectonic, sedimentary and igneous fabric. Reviews of Geophysics Supplement, US National Report to International Union of Geodesy and Geophysics, 371-376.
20. _, SPROWIL, D. & ELLWOOD, B. 1989. Anisotropies of partial anhysteretic remanence and susceptibility in compacted black shales: grainsize- and composition-dependent magnetic fabric. Geophysical Research Letters, 16, 1063-1066.
21. JELINEK, V. 1981. Characterization of the magnetic fabrics of rocks. Tectonophysics, 79, T63-T67.
22. LOWE, D. R. 1976. Grain flow and grain flow deposits. Journal of Sedimentary Petrology, 46, 188-199.
23. _1982. Sediment gravity flows: II. Depositional models with specific reference to the deposits of high-density turbidity currents. Journal of Sedimentary Petrology, 52, 279-297.
24. POTTER, P. E. & MAST, R. F. 1963. Sedimentary structures, sand shape fabrics, and permeability. Journal of Geology, 71, 441-471.
25. REES, A. I. 1968. The production of preferred orientation in a concentrated dispersion of elongated and flattened grains. Journal of Geology, 76, 457-564.
26. ROCHETTE, P. 1988. Inverse magnetic fabrics in carbonate-bearing rocks. Earth and Planetary Science Letters, 90, 229-237.
27. _, JACKSON, M. & AUBOURG, C. 1992. Rock magnetism and the interpretation of anisotropy of magnetic susceptibility. Reviews of Geophysics, 30, 209-226.
28. STEPHENSON, A., SADIKUN, S. & POTTER, D. K. 1986. A theoretical and experimental comparison of the anisotropies of magnetic susceptibility and remanence in rocks and minerals. Geophysical Journal of the Royal Astronomical Society, 84, 185-200.
29. TAIRA, A. & LIENERT, B. R. 1979. The comparative reliability of magnetic, photometric and microscopic methods of determining the orientations of sedimentary grains. Journal of Sedimentary Petrology, 49, 759-772.
30. TARLING, D. H. & HROUDA, F. 1993. The Magnetic Anisotropy of Rocks. Chapman and Hall, London.
31. THOMPSON, R. & OLDFIELD, F. 1986. Environmental Magnetism. Allen and Unwin, London.