Macro photograph of the patterns and detail in a cut and polished piece of agatized fossilized wood from the Blue Forest formation in Wyoming; Genus: Schinoxylon; Age: 50 million years (Eocene Epoch) Image #2212 4681 X 3200 pixels
Macro photograph of the patterns in a piece of fossilized oak from Oregon; Miocene in age Image #3416 4745 X 3200 pixels
Macrophotograph of a palm root fossil cross-section Image #3730 5666 X 3818 pixels (6.50 MB)
