A yellow clamshell bucket, suspended from a crane by a metal chain and two wires, is shown digging into a large pile of small, dark-colored rocks. The rocks fill a walled containment area. The crane itself is partly visible on the left of the frame against a clear, blue sky. Trees can be seen in the distance, and a gray concrete barrier is prominent in the foreground. The clamshell bucket is in the process of gathering a load of the rocks.