There was even a natural rock shelf at the far end.

High up on a rock shelf, almost above her reach.

He looked at the shelves of rock in the distance.

We sit on a rock shelf just by the water, listening to nothing.

Brian had led them over a shelf of rock and into water.

Nothing else moved on the shelf of smooth dark rock.

It was quite a contrast to the body they had found on the rock shelf.

Five, maybe six feet off the ground there should be a good solid shelf of rock.

He slipped, and almost went over the edge of a rock shelf, into water.

He created a small lake at the bottom of the rock shelf on which the house sits.