Cut Dinosaur Bone – Hell Creek Formation

This authentic cut dinosaur bone fragment comes from the legendary Hell Creek Formation of North Dakota, dating to the Late Cretaceous (66 million years ago). Carefully cut to reveal its internal structure, this specimen showcases the intricate marrow and cancellous bone pattern that once supported some of the largest animals to ever walk the Earth.

The exposed internal texture offers a rare look inside dinosaur anatomy, making this piece especially appealing for collectors, educators, and anyone interested in paleontology or natural history. The fossil is securely housed in a museum-style Riker display box with a clear round capsule and informative label, ready for display straight out of the box.

Details

Authentic dinosaur bone fragment

Cut cross-section highlighting internal marrow structure

Late Cretaceous (~66 million years old)

Hell Creek Formation, North Dakota

Bone size: ~1.5 inches

Displayed in a labeled Riker box

Each fossil is ethically collected and professionally prepared. Due to the natural origin of fossils, each piece is unique in shape, texture, and coloration.

A genuine piece of deep time—perfect for display, study, or gifting.