5.2" Brontothere Fossil Knee Bone Eocene Age Badlands S Dakota Titanothere COA Anyolite ranging from light lavender to

ranging from light lavender to deep violet

Dimensions: 4 Inches Long

with a body plan perfected over millions of years that continues to thrive in today’s rivers

White River Formation

providing further evidence of the marine ecosystem

5.2" Brontothere Fossil Knee Bone Eocene Age Badlands S Dakota Titanothere COA Anyolite ranging from light lavender toLocation: White River Badlands, South Dakota Weight: 1 Pound 8 Ounces Dimensions: 5. 2 Inches Long, 3. 2 Inches Wide, 2. 7 Inches Thick (Matrix) Eocene Age, 56 to 33. 9 million years Old. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Brontotheres were giant mammals that roamed the region now known as Badlands National Park roughly 56 to 33. 9 million years ago. Scientifically referred to as Megacerops