What are the different rock formations found in the peninsular plateau?

The peninsular plateau, encompassing a large part of central and south India, is known for its diverse and distinct rock formations. One of the prominent rock formations found in this region is the Deccan Traps, which were formed due to volcanic activity around 60 to 68 million years ago. These traps are characterized by thick layers of basaltic lava flows, creating a unique step-like appearance. Another significant formation is the Vindhyan Range, primarily composed of sedimentary rocks that formed during the Proterozoic era. The plateau also contains the Aravalli Range, one of the oldest fold mountain systems in the world, comprising mainly of metamorphic and igneous rocks. Additionally, the peninsular plateau exhibits vast stretches of granite and gneiss rocks, created through the process of ancient granitic intrusions. The varied rock formations in the peninsular plateau contribute to its rich geological history and contribute to the region's unique landscapes and biodiversity.

This mind map was published on 1 February 2024 and has been viewed 85 times.