Learn how fossils form through sedimentation and mineralization. Discover types like moulds, casts, and trace fossils in our ...

Southwest part of Area A with the red silty sand removed to reveal a series of linear features and human footprints. Credit: Quaternary Science Advances (2025). DOI: 10.1016/j.qsa.2025.100274 If ...

Fossil and living animals were analyzed by Finnegan and coauthors in their study of extinction risk in the oceans. Fossil examples on left, living examples on right. From top to bottom: whales, sharks ...

Fossil and living animals analyzed by Finnegan and coauthors in their study of extinction risk in the oceans. Fossil examples on left, living examples on right. From top to bottom: whales, sharks, ...

International Journal of Plant Sciences, Vol. 166, No. 1 (January 2005), pp. 145-156 (12 pages) Based on sections from both macerated and unmacerated cuticles and, for the extant species, the leaf ...