These observations indicate convergence while domal type reflectors in the lower crust suggest an extensional rifting phase.
D.C. Mishra, M. Ravi Kumar 2014, 'Proterozoic orogenic belts and rifting of Indian cratons: Geophysical constraints',Geoscience Frontiershttp://www.sciencedirect.com/science/article/pii/S1674987113000388. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)