Eons

When a Billion Years Disappeared

TV-Y7
S4 E12    Apr 14, 2020    10m
In some places, the rocks below the Great Unconformity are about 1.2 billion years older than those above it. This missing chapter in Earth’s history might be linked to a fracturing supercontinent, out-of-control glaciers, and maybe the diversification of life itself.
Where to Watch When a Billion Years Disappeared
Cast of When a Billion Years Disappeared
  • Kallie MooreSelf
  • Blake de PastinoSelf
 
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