GeoRef [via ProQuest]

Covers worldwide technical literature on geology, paleontology, and geophysics. Covers the geology of North America from 1666 to present and geology outside of North America from 1933 to present.   Subject coverage areas:

  • Areal geology
  • 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
  • Structural geology
  • Surficial geology