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Lithosphere evolved in 2020. Read more.


New in the GSA Store

  • Special Paper 553 Special Paper 553:
    In the Footsteps of Warren B. Hamilton: New Ideas in Earth Science
  • Special Paper 555 Special Paper 555:
    Tectonic Evolution of the Sevier-Laramide Hinterland, Thrust Belt, Foreland and Post-Orogenic Slab Rollback
  • Field Guide 63 Field Guide 63:
    Field Excursions from Las Vegas, Nevada: Guides to the 2022 GSA Cordilleran-Rocky Mountain Section Meeting