An extinct marine invertebrate found in Madagascar; existed during the Middle Cretaceous period approx. 110 million years ago. Image #1769 3196 X 4848 pixels
Macro photograph of a cut and polished piece of petrified wood Image #2819 3589 X 5512 pixels (8.93 MB)
Macro photograph looking down on a piece of fossilized coral Image #3624 4800 X 3200 pixels
