They encrust the walls, drip from the roof like stalactites and overflow into the cubbyhole where the flight engineer sits.
The "territory" is a dreadful place of waterless rivers where turtles encrust a rock like scabs, and the "so-oopwha wind" reddens the sky with sandstorms.
Scorched spices encrust the fish and mask its delicate flavor.
Steve Squyres in Space.com These look like hard outer shells on some parts of some outcrops, and they're darker and a little redder than the rock that they encrust,Squyres said.