SiO2-Rich Components in Ordinary Chondrite Shinejinst (H4)
Abstract
Four SiO2-rich components from the Shinejinst meteorite were studied. SiO2-phase is associated with low-Ca pyroxene. The FeO content of low-Ca pyroxene varies from 2.1 wt% to 21.5 wt%. Mesostasis between Px and SiO2 is represented by glass (K2O>4 wt%).
- Publication:
-
84th Annual Meeting of the Meteoritical Society
- Pub Date:
- August 2021
- Bibcode:
- 2021LPICo2609.6094D