Evaporitic (diapiric) bodies of the Garmsar-Lasjerd area have been investigated. Halokinesis is the trigger of diapirism but, early Pliocene orogenic phase, has been distinguished as an external trigger to diapiric development.On the other hand, salt structures of investigation area that have been emergent by fault generally, classified to four types: Salt stocks, Salt welts, Salt walls, Salt tongues.
Keywords: Tectonic geomorphology, Diapirism, Orogenic phase, Salt structures
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