Evidence for a Long Duration of the 16O-Rich Reservoir in the Solar Nebula
Abstract
Oxygen isotope ratios and 26Al-26Mg systematics of a pyroxene-anorthite-rich CAI from Acfer 094 suggest decomposition of melilite occurred in an 16O-rich environment at ~2.3 million years after normal CAI formation.
- Publication:
-
79th Annual Meeting of the Meteoritical Society
- Pub Date:
- August 2016
- Bibcode:
- 2016LPICo1921.6080U