Formation: Brule Formation, White River Group. Age: Oligocene, 33-30 million years old. A Set of Oreodont Bones from the White River Group's Brule Formation near Crawford, Nebraska.
They have the rarer "Chocolate" preservation. Present are Toe Bones, Vertebrae, the Femoral Head, a claw, and an astragalus articulated with the end of the tibia. Most are left in situ (in matrix) for display purposes.