0.7" Running Rhino Hyracodon Nebrascensis Fossil Tooth South Dakota Badlands COA Spine Trace elements during mineralization produced

Trace elements during mineralization produced their vivid hues: iron contributed warm reds

making Majungasaurus one of the best-understood abelisaurids in the fossil record

domed shells were repurposed as makeshift shelters to protect against the cold

370 million years old

with up to sixty rows of teeth in its jaws

0.7" Running Rhino Hyracodon Nebrascensis Fossil Tooth South Dakota Badlands COA Spine Trace elements during mineralization producedLocation: South Dakota, White River Formation, Pennington County Weight: 0. 4 Ounces Dimensions: 0. 7 Inches Long, 0. 7 Inches Wide, 0. 5 Inches Thick Comes with a Certificate of Authenticity. Comes with a Display. The item pictured is the one you will receive. 30 35 Million Years Old Oligocene Period The discovery of Rhinoceros fossils in the Badlands of the American West was very exciting, as most people never suspected that such primitive