Source Regions for the Earth's Magnetic Field During the First Billion Years
Abstract
Earth's early magnetic field places a severe constraint on the thermal evolution of the mantle and core. We will present how a dynamo in a basal magma ocean can reconcile major outstanding issues with present models.
- Publication:
-
Differentiation: Building the Internal Architecture of Planets
- Pub Date:
- May 2018
- Bibcode:
- 2018LPICo2084.4041S