Figure 8From: Mineralogy of four Itokawa particles collected from the first touchdown siteHAADF-STEM images and elemental distribution maps of ultrathin sections at the external surfaces of two Itokawa particles. (a) Olivine in RB-QD04-0015. (b) Low-Ca pyroxene in RB-QD04-0024. Scale bars represent 25 nm. The nanophases forming a densely arranged array at the external surface are indicated by arrows.Back to article page