Modeling growth and rotation of porphyroblasts and inclusion trails

Computer Methods in the Geosciences

Volumn 15, Issue C, 1996, Pages 247-258

  Beam, Eric C ^a  

^a UNIVERSITY OF TEXAS AT AUSTIN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 77957159399     PISSN: 1874561X     EISSN: None     Source Type: Book Series    
DOI: 10.1016/S1874-561X(96)80022-8     Document Type: Article

References (20)

1. Beam E.C., and Fisher D.M. Rotation of elongate porphyroblasts in a shear zone, Kahiltna terrane, south central Alaska. Geol Soc. Amer. Abstracts with Prog. 22 (1990) A183
2. Bell T.H. Deformation partitioning and porphyroblast rotation in meta-morphic rocks: a radical reinterpretation. J. Met. Geol. 3 (1985) 109-118
3. Bell T.H., Forde A., and Hayward N. Do smoothly curving, spiral-shaped inclusion trails signify porphyroblast rotation?. Geology 20 (1992) 59-62
4. Bell T.H., Johnson S.E., Davis B., Forde A., Hayward N., and Wilkins C. Porphyroblast inclusion-trail orientation data: eppur non son girate!. J. Met. Geol. 10 (1992) 2
5. Bell T.H., and Rubenach M.J. Crenulation cleavage development-evidence for progressive bulk inhomogeneous shortening from "millipede" micro-structures in the Robertson River Metamorphics. Tectonophysics 68 (1980) T9-T15
6. Bjørnerud M.G. Mathematical model for folding of layering near rigid objects in shear deformation. J. Struct. Geol. 11 (1989) 245-254
7. Bjørnerud M.G., and Zhang H. Rotation of porphyroblasts in non-coaxial deformation: insights from computer simulations. J. Met. Geol. 12 (1994) 135-139
8. Carlson W.D. The significance of intergranular diffusion to the mecha-nisms and kinetics of porphyroblast crystallization. J. Met. Geol. 103 (1989) 1-24
9. Davidson C., Schmid S.M., and Hollister L.S. Role of melt during deformation in the deep crust. Terra Nova 6 (1994) 133-142
10. 119 pp. Einstein A. Investigations on the theory of the Brownian movement (1956), Dover, New York
11. Ghosh S.K. The problem of shearing along axial plane foliations. J. Struct. Geol. 4 (1982) 63-67
12. 598 pp. Ghosh S.K. Structural Geology Fundamentals and Modern Developments (1993), Pergamon Press, Oxford
13. Ghosh S.K., and Ramberg H. Reorientation of inclusions by combination of pure shear and simple shear. Tectonophysics 34 (1976) 1-70
14. Gray N.H., and Busa M.D. The three-dimensional geometry of simulated porphyroblast inclusion trails: inert marker, viscous-flow models. J. Met. Geol. 12 (1994) 575-587
15. Masuda T., and Ando S. Viscous flow around a rigid spherical body: a hydrodynamical approach. Tectonophysics 148 (1988) 337-346
16. Masuda T., and Mochizuki S. Development of snowball structure: numerical simulation of inclusion trails during synkinematic porphyroblast growth in metamorphic rocks. Tectonophysics 170 (1989) 141-150
17. 105 pp. Rosenfeld J.L. Rotated garnets in metamorphic rocks. Geol. Soc. Amer. (1970)
18. 72 pp. Smith T.E. Geology of the Clearwater Mountains, South-central Alaska (1981), Alaska Div. Geol. & Geophys. Surv., Anchorage
19. Spry A. The origin and significance of snowball structure in garnet. Journ. Petrol. 4 (1963) 211-222
20. Williams P.F., and Schoneveld C. Garnet rotation and the development of axial plane crenulation cleavage. Tectonophysics 78 (1981) 307-334