This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
CamelFootprintBarstowMiocene. en Cameloid footprint Lamaichnum alfi Sarjeant and Reynolds preserved as convex hyporelief from the Barstow Formation Miocene of Rainbow Basin California own Wilson Photograph taken by Mark Wilson Department of Geology The College of Wooster wooster edu html Miocene fossils from the United States