New evidence for wet accretion of inner solar system planetesimals from meteorites Chelyabinsk andBenenitra

Ziliang Jin, Maitrayee Bose, Tim Lichtenberg +1

We investigated the hydrogen isotopic compositions and water contents of pyroxenes in two recent ordinary chondrite falls, namely, Chelyabinsk (2013 fall) and Benenitra (2018 fall)…