On the other side-or within the wall itself-a series of odd formations were revealed.

"They look artificial, but some very odd formations are natural."

The odd formations are simply irritations caused by the feeding of several insect species.

The men immediately assembled up into an odd formation.

Also, to the south, Slant now noticed a very odd formation.

An odd formation to begin with, unlike anything the Highlander had ever seen, it whispered of trouble.

Maybe the computer reported a low where there really wasn't one, and the storm clouds were just-just an odd formation in dispersal.

There was an icy wall with odd formations on it.

They are named for an odd birdlike formation on the butte.

To the south is an odd formation of two or more small craters, forming a short valley.