Strong backlighting enhances the color and chaotic structural depth of a Graveyard Point plume agate slice; from Oregon Image #2813 4730 X 3200 pixels
Macrophotograph of the internal structural detail in a cut and polished moss agate from India Image #2706 4800 X 3200 pixels
Macro photograph of a cut Laguna Lace agate showing the banding characteristic in agate formation Image #2312 4586 X 3115 pixels (6.41 MB)
