3.1" Uncommon Fossil Leaf (Dicotylophyllum) - Montana

This is a 3.1" long fossil leaf (Dicotophyllum triloba) from the Fort Union Formation near Glendive, Montana. The dark orange/brown preservation contrasts well against the shale, and many of the details in the leaf can be seen in good relief.

It comes with an acrylic display stand.

There may be some touchups to the surface of the leaf where some of it flaked onto the negative during collection.