Extended Data Fig. 2: Sulfate composition of Bennu (OREX-803001-111) compared to other carbonaceous astromaterials measured in water extracts.
From: The variety and origin of materials accreted by Bennu’s parent asteroid

Bennu and Murchison (*) data are from this study. Other data sources: a-Aguas Zarcas99; b-Ryugu and Orgueil100; c- data on Aguas Zarcas and Murchison water washes from unhydrolyzed hot-water extract, run in the same lab with the same ion chromatography method as for Bennu; d-Murchison98 (see Supplementary Table 3).