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Dislocation-accommodated grain boundary sliding as the major deformation mechanism of olivine in the Earth’s upper mantle
Understanding the deformation mechanisms of olivine is important for addressing the dynamic processes in Earth’s upper mantle. It has been thought that dislocation creep is the dominant mechanism because of extrapolated laboratory data on the plasticity of olivine at pressures below 0.5 GPa. However...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Association for the Advancement of Science
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4646795/ https://www.ncbi.nlm.nih.gov/pubmed/26601281 http://dx.doi.org/10.1126/sciadv.1500360 |