American Geophysical Union
AGU Digital Library is a comprehensive collection of more than 100 years of earth and space science research. The library contains articles from journals
dating back to 1896.
Coverage: 1669-present (North America coverage); 1933-present (worldwide coverage)
Contains citations and abstracts to journal articles, books, maps, conference papers, reports and theses covering the geology of North America from 1669
to the present and the geology of the rest of the world from 1933 to the present. Topics include economic geology, engineering geology, environmental geology, extraterrestrial geology, geochemistry, geochronology, geophysics, hydrogeology and hydrology, marine geology and oceanography, mathematical geology, mineralogy and crystallography, paleontology, petrology, seismology, stratigraphy, and more.