GeoRef (EBSCO)

Produced by the American Geological Institute, this database is a comprehensive geoscience database containing over 2.2 million bibliographic records from more than 3,000 journals and other sources. GeoRef provides coverage in subject areas such as mineralogy and crystallography, general mineralogy, mineralogy of silicates, and mineralogy of non-silicates.

GeoRef Preview Database (AGI)

Includes references to geoscience publications which have been added to the GeoRef production system in the current week. This is the most up-to-date source for citations that eventually are added to the GeoRef database.