Geology cover
GSA Bulletin
Lithosphere cover
GSA Today

Remember, Geosphere and Lithosphere are 100% Open Access as of January 2018!


New in the GSA Store

  • Special Paper 540 Special Paper 540:
    Tectonics, Sedimentary Basins, and Provenance: A Celebration of the Career of William R. Dickinson
  • Field Guide 51 Field Guide 51:
    Ancient Oceans, Orogenic Uplifts, and Glacial Ice: Geologic Crossroads in America's Heartland
  • Special Paper 538 Special Paper 538:
    Field Volcanology: A Tribute to the Distinguished Career of Don Swanson


  • Call for Editors
    GSA is soliciting applications for science editors (2020).
  • Exceptional Reviewers for 2017
    GSA thanks you!
  • Newest Science Editors (2018).