Extended Data Fig. 2: Molar Fe/Mn versus Fe/Mg ratios for olivine and low-Ca pyroxene in #443 fragment (in red).

The data from L (in light violet) and LL chondrites (in yellow)²⁸ (average values for each chondrite) and Itokawa particles (in blue)^11,12,16 are shown for reference. Figure adapted with permission from ref. ²⁸, John Wiley & Sons.