Radioactive?

Nikon D40 - 2/14/2012 - f-5 - 1/400 sec - ISO 800 - 51mm eqv.

This image was taken on a beach during sunset, giving the rocks the beautiful glowing colors. The sun had heated the rocks slightly, melting the ice away from them and giving the silvery effect of the ice.

Rocks and ice lit by a late afternoon sun.