Hey, that's too smooth and well-finished to be a natural cave or rock fissure.

The main engines have fallen through the pressure hull and jammed together with broken hydroplane into this rock fissure.

If you believe all the tourist literature, Charlie, had he come to power, would have made it compulsory to live in rock fissures.

Somewhere it made a hollow whooooo in a rock fissure.

It is found in open fields, rock fissures, and areas with little fertile soil.

The carbonates, found in the rock fissures, were younger than the rock itself.

On the northern face between two large ficus natalensis trees there is a rock fissure.

It is believed a rock fissure allowed the water to empty into an aquifer.

One fish in particular caught Pitt's eye, but before he could get closer, it saw his approach and flashed into a protective rock fissure.

When the plants grow in rock fissures they sometimes appear to be lined up in rows.