Extended Data Fig. 1: FeO versus MnO contents (wt%) in olivine (a) and pyroxene (b) grains from fragment #443 (in red).

The data from lunar rocks (in black)¹³, Itokawa particles (in blue)^11,12,16 and LL chondrites (in yellow)^14,15 are shown for comparison. Figure adapted with permission from ref. ¹³.