Recrystallization and Grain Growth in Rocks and Minerals

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Misorientation analysis, using EBSD data sets, has enabled us to constrain better recrystallization mechanisms in rocks and minerals. Observed microstructures are not explicable in terms of recovery, boundary bulging and migration alone. We have to invoke either a nucleation process (physics unknown) or grain rotations that are not related to grain or boundary crystallography. Such rotations can occur by diffusion accommodated grain boundary sliding and this mechanism explains best the microstructure and texture of recrystallized grains in some rocks.

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Periodical:

Materials Science Forum (Volumes 467-470)

Edited by:

B. Bacroix, J.H. Driver, R. Le Gall, Cl. Maurice, R. Penelle, H. Réglé and L. Tabourot

Pages:

545-550

Citation:

D. J. Prior et al., "Recrystallization and Grain Growth in Rocks and Minerals", Materials Science Forum, Vols. 467-470, pp. 545-550, 2004

Online since:

October 2004

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$38.00

[1] J. Tullis. in Reviews in Mineralogy & Geochemistry(2002) 51, pp.51-95.

[2] W. Ben Ismail and D. Mainprice, Tectonophysics Vol 296(1998), pp.145-157.

[3] G. Hirth. in Reviews in Mineralogy & Geochemistry(2002) 51, pp.97-120.

[4] A. Vauchez and D. Mainprice, Phys. Earth Planet. Inter. Vol 95(1996), pp.123-125.

[5] D. Mainprice, A. Vauchez and J.P. Montagner, Phys. Earth Plan. Int. Vol 78(1993), p. R7-R11.

[6] F. Heidelbach, I. Stretton, et al., J. Geophys. Res. -Solid Earth Vol 108(2003), p.2154.

[7] P.W. Trimby, D.J. Prior and J. Wheeler, J. Struct. Geol. Vol 20(1998), pp.917-935.

[8] G. Hirth and J. Tullis, J. Struct. Geol. Vol 14(1992), pp.145-159.

[9] J.L. Urai, W.D. Means and G.S. Lister. in Geophys. Monogr. AGU(1986) 36.

[10] S. White, Tectonophysics Vol 39(1977), pp.143-170.

[11] J.P. Poirier and M. Guillope, Bulletin De Mineralogie Vol 102(1979), pp.67-74.

[12] D.J. Dingley, Scanning Electron Microscopy 1984), pp.569-575.

[13] D.J. Prior, A.P. Boyle, F. Brenker, et al., Am. Miner. Vol 84(1999), pp.1741-1759.

[14] J. Wheeler, D.J. Prior, Z. Jiang, et al., Contrib. Mineral. Petrol. Vol 141(2001), pp.109-124.

[15] J. Wheeler, Z. Jiang, D.J. Prior, et al., Tectonophysics Vol 376(2003), pp.19-35.

[16] M. Bestmann, K. Kunze and A. Matthews, J. Struct. Geol. Vol 22(2000), pp.1789-1807.

[17] M. Bestmann and D.J. Prior, Journal of Structural Geology Vol 25(2003), pp.1597-1613.

[18] M. Bestmann, D.J. Prior and C.J. Veltkamp, J. Struct. Geol. In Press.

[19] R.D. Law, J. Struct. Geol. Vol 9(1987), pp.819-833.