1785 - present; updated quarterly
Approximately 1.9 million citations from North America (since 1785) and other areas of the world (since 1933). The database is the equivalent of four major reference publications: Bibliography of North American Geology, Bibliography and Index of Geology Exclusive of North America, Geophysical Abstracts, and the Bibliography and Index of Geology.
Corresponds to the printed Bibliography & Index of Geology .
Source List: Partial source list for "priority" journals here. When online, one can also browse for journal titles by clicking the Indexes button, pulling down the Select menu to Journal Titles, and typing a letter to determine where to start browsing.
In addition to the help resources available when connected to the database, you can link to the GeoRef Search Guide.