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Geological implication of grain-size segregation in dense granular matter

To the current common belief, grain size segregation in granular matter requires sufficient porosity. Therefore, grain size segregation found in a natural fault gouge could imply elevated fluid pressure and the reduced normal stress on fault, possibly caused by the frictional heat during an earthqua...

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Detalles Bibliográficos
Autores principales: Itoh, Ryo, Hatano, Takahiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society Publishing 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6282402/
https://www.ncbi.nlm.nih.gov/pubmed/30478202
http://dx.doi.org/10.1098/rsta.2017.0390