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Marcia Bjornerud

  • Bjornerud_HERO

    How Geology Can Ease Your Mind

    • By Marcia Bjornerud

    Take comfort that we live on a very old, durable planet.

  • Bjornerud_HERO

    Geology Makes You Time-Literate

    • By Marcia Bjornerud

    A scientist tells us how her field instills timefulness.