Dinosaur Gastrolith - 2.270" Gut Stone - 150,000,000 Years Old ruby 741" in length

741" in length

isolated populations of woolly mammoths survived on Alaska's St

Specimens in the Core Sample

The item is encased in an acrylic specimen jar and housed in a glass-topped riker display box measuring 4x3x1 (inches)

SAUROPOD (Vertebrae)

Dinosaur Gastrolith - 2.270" Gut Stone - 150,000,000 Years Old ruby 741" in lengthWithout proper digestive systems, many dinosaurs would ingest stones to aid the breakdown of food in their gut. Known scientifically as gastroliths, the dinosaurs would eventually pass these stones, which would then become fossilized. This specimen is a 2. 270" dinosaur gastrolith from the Morrison Formation in Colorado. It ships in a protective carton, ready for display right out of the box. A specimen card that doubles as a certificate of