Which types of rocks do you find in allegheny plateau?

The Allegheny Plateau primarily consists of sedimentary rocks, including sandstones, shales, and limestones. These rocks were formed from ancient marine environments and later subjected to erosion and sedimentation processes. Additionally, there are some coal deposits found in the region, which are significant for the area's geology and economy. Overall, the rock formations reflect the plateau's complex geological history and varied landscape.