Noble Gases in Nakhla and Three Nakhlites Miller Range 090030, 090032, and 090136
Abstract
Noble gas compositions of the Miller Range nakhlites release Kr and Xe with low 84Kr/132Xe of ≤1 and high 129Xe/132Xe of 1.95-2.13 at low heating temperature (300-400°C). The gases would be heavily fractionated martian atmosphere trapped in aqueously altered materials.
- Publication:
-
79th Annual Meeting of the Meteoritical Society
- Pub Date:
- August 2016
- Bibcode:
- 2016LPICo1921.6109N