Macro photograph of the exterior surface of a fossilized ammonite (Perisphinctes sp.); existed during the Late Jurassic period approx. 160 million yrs ago; Madagascar Image #3104 3200 X 4800 pixels
Macro photograph looking down on a piece of fossilized coral Image #3624 4800 X 3200 pixels
Stitched macro 'panoramic' of an ammonite fossil. An extinct marine invertebrate found in Madagascar; existed during the Middle Cretaceous period approx. 110 million years ago. Image #3160 10607 X 4429 pixels
