Introduction -- Pioneer geologists of the American West / Dr W. Lyle Dockery -- Physical geology -- Regional geography -- Cities, towns and highways / American Association of Petroleum Geologists and ...

Old Rocks 7 billion years ago during the Precambrian Era. 0 billion years old, making them among the oldest rocks found in ...

Editor's note: Former News-Times reporter Joe Hurley of New Milford is walking across the country along Route 6 and writing about the places he sees and people he meets. His dispatches appear every ...

DR. G. M. DAWSON has been engaged continuously for seventeen years in geological exploration of the Western Territories of Canada, including the country from Lake Superior to the Pacific; and in the ...

Boulder, CO, USA - Developed in conjunction with the 2010 GSA Annual Meeting & Exposition in Denver, Colorado, USA, this new volume from The Geological Society of America includes 10 field trips in ...

In one of the driest parts of the Sahara, dark rocky mountains rise sharply from pale desert sand. Among these striking formations is Jabal Arkanu, known for its unusual ring-shaped patterns, reported ...

Neely, T.G., and Erslev, E.A., in press, The interplay of fold mechanisms and basement weaknesses at the transition between Laramide basement-involved arches, north ...

This is an artistic reconstruction of what Colorado would have looked like 67 million years ago. The latest issue of the University of Wyoming’s only peer-reviewed scientific journal, Rocky Mountain ...