| SEISMIC ANISOTROPY IN THE LOWER CRUST INDUCED BY THE LATTICE PREFERRED ORIENTATIONS OF MINERALS |
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| 作者姓名： | David Mainpric |
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| 作者单位： | Laboratoire de |
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| 摘 要： | To identify the physical properties responsible for the seismic reflections from the deep ductile shear zones, we have undertaken a study on the effect of lattice preferred orientation (LPO) on the seismic velocity anisotropy. LPO has been quantitatively determined by U-stage measurement for plagioclase (An 49), diopside and hornblende from an extensively deformed basic mylonite from Jotun Nappe, Norway. The typical plagioclase fabrics are produced by plastic flow on (010) 001], and
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SEISMIC ANISOTROPY IN THE LOWER CRUST INDUCED BY THE LATTICE PREFERRED ORIENTATIONS OF MINERALS |
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| David Mainpric.SEISMIC ANISOTROPY IN THE LOWER CRUST INDUCED BY THE LATTICE PREFERRED ORIENTATIONS OF MINERALS[J].Seismology and Geology,1989,11(4):24. |
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| Authors: | Ji Shao-cheng |
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| Abstract: | |
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| Keywords: | LPO Seismic anisotropy Basic mylonite Ductile shear zones in the lower crust |
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