Close-up photography of subjects pertaining to geology and paleontology
(and seashells, too)
Please contact for commercial stock licensing options.
Print on Demand now available here. For more POD options please visit Macrografiks.
All images Copyright Mark Windom
Macro photograph of a Holly Blue agate from Sweethome, Oregon; #2907
Linear patterns in a thunderegg agate from Oregon. Thundereggs are nodule-like rocks and are found in layers of rhyolitic lava flows.; #3702
Macro photograph of a slab of Rainbow fluorite (calcium fluoride) from China; #2648