"The Geology of Delaware"

The geology of Delaware features a layered structure primarily comprising sediments deposited over millions of years. The state's foundation is built on older rocks from the Appalachian region, covered by layers of sandy and clayey sediments. Key features include the Coastal Plain, which has extensive aquifers supplying water, and the Piedmont region, characterized by hills and valleys. Delaware's geology influences its natural resources, land use, and ecosystems, shaping everything from groundwater availability to the state's coastal environment. Understanding this geology helps in managing natural resources and planning for environmental challenges.