Extended Data Fig. 3: Elemental abundance of all the 1674 source craters.
From: Provenance and evolution of lunar regolith at the Chang’e-6 sampling site

(a) FeO, (b) TiO2, and (c) Mg#. The color represents the thickness of ejecta delivered to the CE-6 landing site and the size of the circles increases with increasing crater diameter.