Lifetime of the Lunar Dynamo Constrained by Young Apollo Returned Breccias 15015 and 15465
Abstract
New paleomagnetic data show lunar surface field dropped to <0.1 µT at 1 Ga, which agrees with thermochemical convection and mantle precession driven dynamo.
- Publication:
-
48th Annual Lunar and Planetary Science Conference
- Pub Date:
- March 2017
- Bibcode:
- 2017LPI....48.1439W