Hydrogen Content in Chondrules of CM Chondrites: Influence of Aqueous Alteration or Preaccretional Heritage?
Abstract
Ion probe reveals high H content in NAMs of chondrules in Paris and Aguas Zarcas CM chondrites. D/H, H, and FeO concentrations appear correlated. This may relate to preaccretionnary formation processes or aqueous alteration on the parent body.
- Publication:
-
52nd Lunar and Planetary Science Conference
- Pub Date:
- March 2021
- Bibcode:
- 2021LPI....52.1867A