Photos of Rainbow Iceberg
It doesn't look real, but as far as we can tell, it is. The different layers are formed by algae (green) and sediments (yellow, brown), or by a rapid melting and freezing (dark blue).
This photos were taken by Oyvind Tangen, 62, a sailor on board the research ship G.O. Sars in the Antarctic ocean, and by Leif Nøttestad. ::The colored iceberg - the beauty of the Antarctic, ::A marbled iceberg, ::Rainbow iceberg in the Antarctic
More photos below.
Beautiful, isn't it?