Fig. 6From: The spatial distribution of soluble organic matter and their relationship to minerals in the asteroid (162173) Ryugua BSE images of A0080 with ROI1 and ROI2, almost corresponding to lithology 1 and lithology 2. Total intensity ratio between ROI1 and ROI2 as a function of size of alkylated homologues of b CHN compounds, c CHO compounds, d CHNO compounds, and e CHO–Na compounds, respectivelyBack to article page