orthogeosyncline मीनिंग इन हिंदी

A miogeosyncline is the nonvolcanic portion of an orthogeosyncline, located adjacent a craton.
An " orthogeosyncline " is a linear geosynclinal belt lying between continental and oceanic terranes, and having internal volcanic belts ( eugeosynclinal ) and external nonvolcanic belts ( miogeosynclinal ).