What is Geology? What does a Geologist do?
Definition of Geology Geology is the study of the Earth, the materials of which it is made, the structure of these materials, as well as the processes acting upon them. It includes the study of organisms that have inhabited our world. An important part of geology is the study of how Earth's materials, structures, processes and organisms have changed over time. There are only a few Geology forums to seek answers to your questions. Join Geology Buzz to meet the amazing community of Geologists. Geological development of an area The geology of an area changes through time as rock units are deposited and added, and deformational processes change their shapes and locations. Deposition can happen when sediments settle on the surface of the planet and afterwards lithify into sedimentary rock, or when as submerged material like volcanic ash or lava flows quilt the surface. Igneous intrusions like batholiths, laccoliths, dikes, and sills, push upward into the overlying rock, and crystallize...