Maurice ran, skidding on the slimy stone as the tunnel turned a corner.
Ahead stretched a long corridor, floored and walled with slimy stones.
His feet pressed slimy stones when they reached the bottom.
The sun shone on the top part of the far wall; the stone glistened, moist and slimy.
Then I'd better get back to turning over every slimy stone in the facility.
She was perched on the slimy stones at the very edge of the water, gazing into their depths.
As she went deeper, the air became cold and very damp, the stone increasingly slimy beneath her boots; the weight of the darkness was crushing.
His fingers slipped against the slimy stone; at times, his leg gave and he floundered to the watery floor.
The slimy stones that The Shadow gripped gave the answer.
Conan dazedly realized that he lay on the brink of a great round well, the edge of which was slimy stone.