It lies across a wrinkle ridge on the lunar mare.

The surface of the mare nearby is marked by wrinkle ridges, most notably to the east and southeast.

The surface is level, but is marked by a number of wrinkle ridges.

A wrinkle ridge traverses the floor from north to south, and outline a portion of the missing rim.

The plain is notable for its moderate number of impact craters and abundant wrinkle ridges.

This region of the mare is notable for a number of wrinkle ridges.

Only slight wrinkle ridges now mark where the western rim once lay.

A wrinkle ridge is a type of feature commonly found on lunar maria.

Many areas of Mars show wrinkles on the surface, called wrinkle ridges.

This pattern is not a wrinkle ridge from a collapse of the surface.