Cambrian Explosion - More Like Precambrian Explosion and Cambrian Skeletonization

Cambrian Explosion - More Like Precambrian Explosion and Cambrian Skeletonization

GEO GIRL via YouTube Direct link

What Caused O2 increase ~600 Ma?

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15 of 17

What Caused O2 increase ~600 Ma?

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Cambrian Explosion - More Like Precambrian Explosion and Cambrian Skeletonization

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  1. 1 Was it really an Explosion?
  2. 2 Since Naming the Cambrian Explosion…
  3. 3 Ediacaran Fauna
  4. 4 Major Animal Groups Predate Cambrian
  5. 5 Mass Extinction of Ediacaran Fauna
  6. 6 What Caused Ediacaran Extinction?
  7. 7 Patchy Fossil Record Makes it Difficult…
  8. 8 Ediacaran vs Cambrian Fauna
  9. 9 New Cambrian Life
  10. 10 Huge Cambrian Predators
  11. 11 Mysterious Cambrian Extinctions
  12. 12 Major Cause of Cambrian Explosion
  13. 13 Why Low Diversity for First 4 ~Billion Yrs on Earth?
  14. 14 Why High Diversity After ~600 Ma?
  15. 15 What Caused O2 increase ~600 Ma?
  16. 16 Summary of Ediacaran to Cambrian Events
  17. 17 Related Videos & References

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