A Regolith Origin of ``Pre-Irradiation" of Murchison Chondrules
Abstract
Individual chondrules from a lithic fragment in Murchison all have similar CRE ages whereas chondrules from outside the fragment have variable ages, providing evidence that additional irradiation of chondrules occurred in the parent body regolith.
- Publication:
-
78th Annual Meeting of the Meteoritical Society
- Pub Date:
- July 2015
- Bibcode:
- 2015LPICo1856.5030R