Geology Periodical Indexes

Ebsco Academic Search (1975-current)
Designed specifically for academic institutions, Ebsco Academic Search Premier is the world's largest scholarly, multidisiciplinary database, including coverage of over 12,000 journals, with full text for over 4,500 of these, 3,600 of which are peer reviewed publications.

GeoRef   (1795 - current)
Available on Ebsco, this database is a comprehensive geoscience resource containing over 2.6 million bibliographic records covering subjects such as mineralogy and crystallography, general mineralogy, mineralogy of silicates, and mineralogy of non-silicates. Bibliographic records from more than 3,000 journals are included in the database as well as journal articles, books, maps, conference papers, reports, and theses.

ScienceDirect 
Index with abstracts to periodical literature in a broad range of subjects including Earth and Planetary Sciences. Select 'Earth and Planetary Sciences' under Subject. For full text please check our catalog for holdings (title search of the journal).