The combined Meteorite from Ceres / Expanding Earth / Shock Dynamics Hypothesis seems to be the most comprehensive.
A large fragment from the break-up of Ceres impacted the Earth.
Then the Earth expanded, causing one big rift, and leaving one big super-continent.
That super-continent was then hit by another impacter that split it apart.

← PREV Powered by Quick Disclosure Lite
© 2010~2021 SCS-INC.US
UP ↑