Crystallographic preferred orientations of plagioclase via grain boundary sliding in a lower-crustal anorthositic ultramylonite
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DOI: 10.1007/s00531-019-01749-z
Abstract: To clarify the rheological properties and deformational mechanisms that operate within lower-crustal shear zones, we analyzed deformation microstructures and fabrics in plagioclase grains from high-strain regions of intrafolial drag folds of an anorthositic ultramylonite from… read more here.
Keywords: grain boundary; lower crustal; crystallographic preferred; preferred orientations ... See more keywords
Analysis of crystallographic preferred orientations of experimentally deformed Black Hills Quartzite
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DOI: 10.5194/se-8-1095-2017
Abstract: Abstract. The crystallographic preferred orientations (textures) of three samples of Black Hills Quartzite (BHQ) deformed experimentally in the dislocation creep regimes 1, 2 and 3 (according to Hirth and Tullis, 1992) have been analyzed using… read more here.
Keywords: analysis; hills quartzite; crystallographic preferred; preferred orientations ... See more keywords