Fossil Leaf, Glendive Montana Extreme Animals Alive The opening essay focuses on

The opening essay focuses on bird behaviors—the weird

Nuevo Leon

often result in a pink-to-red gem

the included hang tie allows the board to easily double as wall art

Fossil Leaf, Glendive Montana Extreme Animals Alive The opening essay focuses onDavidia antiqua Fort Union Formation Glendive, Montana Paleocene Fort Union Formation leaf fossils from the Paleocene epoch (approx. 60 million years old) are commonly and naturally brown, ranging from dark brown to reddish orange. These fossils are usually preserved as iron stained impressions or carbonizations in shale or siltstone, creating a high contrast brown on gray appearance.