Gem Beads > Misc Beads Fossils Drilled Stringing Gems Beads Pretty unusual nice polished loose natural Prehistoric Jurassic Age Dinosaur Bone agatized fossilized specimen around 140 million years old specimen rough gem stone stringing beading components material Unique dinosaur bone mineral nuggets drilled tumbling polishing gemstone necklace focal pendant bead cut shaped formed beads jewelry gems pieces singles solitaires , for wire wrapping etc. Fossils Drilled Stringing Gems Beads http://facetroughgemstones.com/gem-store/product_info.php/products_id/3928