Non-coaxial experimental deformation of olivine |
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| Authors: | Florence R Kunze Hans G AvLallemant |
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| Institution: | Florence R. Kunze,Hans G. AvéLallemant |
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| Abstract: | Dunite samples have been deformed non-coaxially at high temperatures and pressures. In samples which were deformed by translation glide on {Okl}100], olivine 100] = Z-axes rotated toward the maximum extensile-strain axis. In samples which were partly or completely recrystallized syntectonically the new olivine grains attained preferred orientations with 010] = X and 100] = Z parallel to the maximum and least principal compressive stress axes, respectively. These results may be used for kinematic and dynamic analysis of naturally deformed dunites and peridotites. |
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