Entry_19683_Dinosaur-Bone-1-Douglas-Moore-entry-8mm-diameter Published October 6, 2011 at 638 × 480 in Entry_19683_Dinosaur-Bone-1-Douglas-Moore-entry-8mm-diameter ‹ PREVIOUS --- NEXT › ‹ PREVIOUS --- NEXT › Douglas Moore, Agatized dinosaur bone cells, unpolished, ca. 150 million years old (42X) 20th Place, 2011 Sharing is Caring:FacebookTwitterEmailMorePinterestMastodon