Macro photograph of the patterns in a piece of fossilized oak from Oregon; Miocene in age Image #3416 4745 X 3200 pixels
Macro photograph of the patterns in a piece of fossilized oak from Oregon; Miocene in age Image #3415 4800 X 3200 pixels
Macro photograph of the spiraling pattern in a Turbo seashell (Turbo brunneus); found primarily in the Indian Ocean Image #2604 4800 X 3200 pixels
