Agate Fossil Beds National Monument
Agate Fossil Beds National Monument is located in the Niobrara River Valley in Nebraska, USA. This significant paleontological site is renowned for its well-preserved Miocene epoch fossils, dating back approximately 20 million years. Visitors to the monument can explore the rich fossil beds that have produced numerous skeletal remains of prehistoric mammals, such as the Menoceras (a type of small rhinoceros), Moropus (a large, clawed herbivore), and Daphoenodon (an early dog-like carnivore). The monument also features the Agate Fossil Hills, where many of these discoveries were made. Additionally, the visitor center showcases fascinating exhibits and displays, including the remarkable Cook Collection of Native American artifacts, providing a glimpse into the cultural history of the region.
