Snap: Curiosity's Drill Hole and Location are Picture Perfect posted by Cobbydaler
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  • ttubravesrock
    +3

    Did Mars have plate tectonics at one point, or is this all weathering/erosion?

    8 years ago
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    • Cobbydaler (edited 8 years ago)
      +2

      Apparently it did. No idea if these features were caused by plate movement though.

      8 years ago
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