The ‘CX’ Grouplet: A New CR-Like Carbonaceous Chondrite Group

Cuppone T.* Carli C. Casalini M. Greenwood C. R. Pratesi G.

METSOC 2026 abstract (PDF)

“We present results on the mineral-bulk chemistry and O-Cr siotopic compositions that strongly suggests the existence of a new CR-like carbonaceous grouplet composed of previously un-related meteorites.”