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
Macrophotograph of the repetitive structure of a grape agate from Indonesia
Macro photograph of patterns in a piece of Imperial jasper from Mexico
Macro photograph of patterns in a cross-sectioned carnelian geode; carnelian is a variety of chalcedony, which is a variety of quartz; from Washington State