Lepidodendron obavatum fossil, Pennsylvanian age 300 million year old

Description

This is a 5.5" x 4.5" x 1" Pennsylvanian age, 300 million year old fossil showing the "bark" of the exterior of Lepidodendron obavatum which was a plant that grew to treelike proportions during the Pennsylvanian age, some 300 million years ago.  This particular piece shows the typical diamond shaped or eye shaped pattern of the leaf scars on the exterior of the plant along  with some of the original plant material preserved as coal, all imprinted on sandy siltstone.  There is also a little pyrite to enhance the appearance.  Excellent detail nicely presented and will make a nice addition to your collection.  This came from a coal mine in Alabama.