Orig_SeaShell Interior 3
Fossilized Ammonite - Beautiful when made into Jewelry
100 Unusual Houses from Around the World. | Most Beautiful Pages
Ammonite by Tommaso Iadicicco - UnusualFocus, via Flickr
Incredible Photographs of Fractals Found in the Natural World
Staircase Wendelstein made of sandstone and part of Castle Hartenfels in Torgau, Saxony, Germany - https://www.flickr.com/photos/cornelli/5881793837/
spiral fossil shell
Nautilus shell showing the Golden Mean Ratio. Art in nature revealed!