Download or read book Footprints in Stone written by Ronald J. Buta and published by University of Alabama Press. This book was released on 2016-07-26 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Footprints in Stone is the definitive guide to the Steven C. Minkin (Union Chapel) Paleozoic Footprint Site in northwest Alabama, the discovery of whose vast quantity of 310-million-year-old fossil tetrapod footprints and other traces is one of the most significant developments in modern paleontology.