Geology of Ohio terrestrial environment since the Permian. For instance, the main subdivisions of the Pennsylvanian: the Pottsville Group, Alleghany Group, Conemaugh Group and Monongahela Group, along with the Early Permian Dunkard Group, are each more terrestrial than the last. The region was situated inland, experiencing terrestrial erosion as the Proto-North American continent of Laurasia collided with Gondwana to form the supercontinent Pangaea. Rocks from the end of Paleozoic are best exposed in road cuts along I-77, between Canton and Marietta, I-77 from Cambridge to Bridgeport and cliffs on the Ohio River north of Marietta to East Liverpool. For 245 million years, spanning
Gondwana (India) by the British. Political and communal movements directed against the dominant political structure still occur in the region, including the Gondwana Praja Party, founded in 2014 in Maharashtra state. Gondwana Praja Party founded for the demanded the new formation of old Gondwana State for the tribal people of central India instead of old Vidarbha region. Gondwana Gadtantra Party is also established. The founder of Gondwana Gadtantra Party is Heera Singh Markam. He is the only Member of Parliament of this party. Gondwana (India) Gondwana is a region of India, named after the Gondi people who live there (though they can