Mudcat Café message #3729002

The Mudcat Café ^TM
Thread #157801 Message #3729002
Posted By: Stilly River Sage
08-Aug-15 - 06:01 PM
Thread Name: BS: One for the astrophysicist
Subject: RE: BS: One for the astrophysicist

Agreed on the magnetic field "dating" - it also helps determine directionality in continental drift on Earth over time. Billions of years.