Macro photograph of a cut and polished piece of petrified wood Image #2819 3589 X 5512 pixels (8.93 MB)
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
