Covers the geology of North America from 1669 to the present and the geology of the rest of the world from 1933 to the present. The database includes references to all publications of the U.S. Geological Survey. Masters theses and doctoral dissertations from US and Canadian universities are covered.
Provides full-feature, one-query searches of the world's micropaleontological literature. Intelligent searches can be narrowed according to fossil groups, range of dates, types of publications, GeoRef keywords, singly or in combination. Matched citations and groups of citations can be downloaded as plain text files for reference lists.