Mechanistic interpretation of rift valley formation.
The stress distribution on the lithospheric plate due to excess magma pressure is obtained from an exact solution of the three-dimensional theory of elasticity. The analysis indicates that rift valley formation and associated structural and geophysical characteristics can be suitably explained by dike-like intrusions of magma or igneous mush into the lithospheric plate.
Koide
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Bhattacharji
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