Craters and large chunks of rock are seen scattered on the surface while some of the craters appear to be covered by a layer of powdery soil or "regolith" .
(Craters and large chunks of rock; are seen; ) (Craters and large chunks of rock; scattered; on the surface) (some of the craters; appear; ) (some of the craters; to be covered; by a layer of powdery soil or "regolith)
Craters and large chunks of rock Craters and large chunks of rock some of the craters some of the craters
are seen scattered appear to be covered
on the surface
by a layer of powdery soil or "regolith