Polished Dinosaur Bone | Utah Medium showcasing its classic cell-structure pattern

showcasing its classic cell-structure pattern in earthy reds

Found in Franklin and Sterling Hill

each piece is entirely unique

sandy exterior and glassy interior

this striking Septarian nodule developed as mineral-rich cracks spread through a mudstone Concretions millions of years ago

Polished Dinosaur Bone | Utah Medium showcasing its classic cell-structure patternA polished section of fossilized dinosaur bone from Utah, revealing intricate internal structure preserved through millions of years of mineralization. The distinctive cellular pattern visible across the cut surface is the original bone matrix, replaced and preserved by minerals over time while retaining its ancient texture and detail. This item is 3. 75 x 2 and weighs 11. 3 oz