Essay on Shale Of The Appalachian Basin

1794 Words Nov 17th, 2016 8 Pages
Shale of the Appalachian Basin
With various depositional environments and the understanding of sea level change, the Appalachian Basin formed by the collision of tectonic plates and sediment accumulation under the Earth’s surface. The Appalachian Mountains reveal subsidence belts, faulted marine sedimentary rocks and other geologic rocks in these tectonic settings. The Basin exists in the northeastern states of North America. This large rock formation exhibits collisional tectonics with modern time development of shales. This mature rock formation has the ability to contain an abundant amount of oil and gas. This environment has been a crucial aspect for energy industries in extracting resources throughout the United States. Furthermore, the Appalachian Basin’s stratigraphic history, development and resources pertaining to shales allow us to continue the overall study of sediments in the rocks.
Throughout geological history, source rocks have obtained resources for natural gas energy. The mature rocks are capable of natural gas while immature rocks can produce petroleum. The Utica shale deposits from the remains of organisms in the Upper Ordovician, while the Marcellus shale came from the Middle Devonian Era. When North American collided with a continent in the Paleozoic era, the Devonian Appalachian Basin formed. The economic interests in the quality and quantity of these shales have led them to become vital energy resources. Marcellus and Utica shales are dismissed by…

Related Documents