A multidisciplinary database that indexes over 10,000 publications, with the complete text of over 5,500 periodicals, including a mix of peer-reviewed journals, magazines, and newspapers.
Over 3 million references to geoscience journal articles, books, maps, conference papers, reports and theses. Covers the geology of North America from 1693 to the present and the geology of the rest of the world from 1933 to the present. Includes references to all publications of the U.S. Geological Survey. Masters' theses and doctoral dissertations from US and Canadian universities are also covered.