Wikimedia Commons has media related to: Geology ... The field of geology encompasses the study of the composition, structure, ... Main article: History of geology ...
Welcome to the home page of the Geology Discipline of the U.S. Geologic Survey. ... Coastal and Marine Geology Program Internet Map Server and GIS Data ...
geology n. , pl. , -gies . The scientific study of the origin, history, and structure of the earth ... Geology is commonly divided into subdisciplines concerned ...