What is Geology?

Also known as ‘geoscience’ or ‘Earth science’, geology is the study of the structure, evolution and dynamics of the Earth and its natural mineral and energy resources. Geology investigates the processes that have shaped the Earth through its 4500 million (approximate!) year history and uses the rock record to unravel that history. It is concerned with the real world beyond the laboratory and has direct relevance to the needs of society.