A New Occurrence of Phosphoran Olivine in Ungrouped Achondrite Northwest Africa 12319
Abstract
We report the first description of P-rich olivine (up to 12.4 wt% P2O5) in an ungrouped achondrite NWA 12319 and propose that it might be formed from the high-T, P-rich residual melts after core crystallization of asteroid.
- Publication:
-
52nd Lunar and Planetary Science Conference
- Pub Date:
- March 2021
- Bibcode:
- 2021LPI....52.2417P