Here is a list of eight important Indian stratigraphical system. 1. The Jurassic System: Jurassic System overlies Triassic System rocks in the Standard Stratigraphic Scale and is well represented in Indian Stratigraphy both in extra-Peninsular and Peninsular India. In the extra-Peninsula, the Jurassic rocks of marine facies conformably overlie in the Triassic rocks at many […]