Inner Solar System Irradiation History of Minerals in an Ultracarbonaceous Antarctic Micrometeorite (UCAMM)
Abstract
We have found evidence for inner solar system irradiation in minerals from ultracarbonaceous Antarctic Micrometeorites (UCAMMs). This proves that minerals spent a few 100,000 years close to the Sun before incorporation in the UCAMM parent body.
- Publication:
-
82nd Annual Meeting of The Meteoritical Society
- Pub Date:
- July 2019
- Bibcode:
- 2019LPICo2157.6416E