Petrogenesis of Northwest Africa (NWA) 8686, a New Olivine-Phyric Shergottite
Abstract
NWA 8686 is a new olivine-phyric shergottite characterized by a highly fractionated REE pattern depleted in both HREE and LREE over MREE, and showing low Mg olivine macorcrysts (Fo51) out of equilibrium with the bulk rock.
- Publication:
-
52nd Lunar and Planetary Science Conference
- Pub Date:
- March 2021
- Bibcode:
- 2021LPI....52.1040N