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Mars's manganese 'bathtub ring' reveals ancient ocean timeline and its potential for life – Phys.org

  1. Mars’s manganese ‘bathtub ring’ reveals ancient ocean timeline and its potential for life  Phys.org
  2. NASA Uses Mineralogical Marker to Understand Ancient Martian Climate  NASA Science (.gov)
  3. Carbon-Rich Rocks May Have Cooled the Ancient Martian Atmosphere  eos.org
  4. Mineral ring on Mars reveals an ocean that lasted a million years  Earth.com
  5. Mineral clues in Gale Crater track ancient Mars climate change  Phys.org