Extended Data Fig. 6: S-type bright boulders observed by NIRS3.
From: Collisional history of Ryugu’s parent body from bright surface boulders

(left) The NIRS3 spectra of the area including bright boulders (black) and adjacent areas (gray). The footprint size of NIRS3 is in Extended Table 2. (right) The normalized spectra of area including bright boulders by the adjacent areas. Only the M13 shows small absorption around 2 µm.