Talk:Remnant/@comment-25110963-20160712163416/@comment-28288412-20160712174927

Alright.

Beyond the magnetic field then which was a key factor I'm not sure how crucial the material of the core was beyond having the necessary qualities (mass primarily) for keeping the rest of Earth's composition together.

Still the magnetic field is still important and a result of an iron core. I am not sure dust could replicate it.