Macrophotograph of the structural detail in a piece of polished petrified palm Image #4049 4080 X 6144 pixels
Macrophotograph of a sliced ammonite fossil (Hildoceras sp.); Lower Jurassic (180 million yrs) in age; from the Junction Bed formation; Somerset, England Image #3175 3200 X 4800 pixels
Macro photograph of a cut piece of fossilized coral showing quartz (chalcedony) formations in a pocket; approx 20 million yrs old; from Florida Image #2339 3200 X 4800 pixels
