Age: Upper Carboniferous/Pennsylvanian (~305 million years old) Origin: Llewellyn Formation, Luzerne County, Pennsylvania, USA Size: Approx. 6" x 4.5"
This plate features a highly detailed imprints of multiple prehistoric Alethopteris ferns, now extinct and known only from fossils, with a beautiful golden and grey coloration. The detail is exquisite - it's possible to distinguish the individual veins on the fern fronds! An excellent collectors' item as well as a beautiful decor piece.
Comes with certificate of authenticity and information card.
