The Cooperative National Geologic Map offers a complete and detailed look at the bedrock and fault systems of the continental United States. The first geological map of the United States was published ...

March 23, 1769 marks the birthday of pioneering stratigrapher William Smith, who is also credited with creating the first useful geological map, however like many other great accomplishments also ...

Maps are an important tool for learning about the world around you. Some maps are designed to show what roads will take you where, and others are designed to tell you about the actual land in a given ...

A group of geology experts believes MTBE cleanup work overseen by regional water quality experts has increased contamination caused by the fuel additive. The critics, an engineer and one of the top ...

A new digital geologic map of Alaska is being released today, providing land users, managers and scientists geologic information for the evaluation of land use in relation to resource extraction, ...

CROOKSTON, Minn. — A low-flying airplane will soon be visible to residents in seven counties in northwest Minnesota, including the city of Thief River Falls and parts of the Red River corridor along ...