Extended Data Fig. 1: Bulk chemical composition of two Bennu samples (OREX-803015-0 and OREX-803015-101).
From: The variety and origin of materials accreted by Bennu’s parent asteroid
The relative abundances of 44 elements are shown normalized to those of CI chondrites (gray bar;134). The abundances are mostly comparable between these two samples measured at different laboratories. OREX-803015-0 data are from Lauretta & Connolly et al.2. Errors are not shown. As discussed in the Methods, most concentrations are within 10% of reference values.
