Dinosaur Gastrolith - SOLD 2.397" Gut Stone - 150,000,000 Years Old rockinaboxvikingpendant " ~ Björn Kurtén in

" ~ Björn Kurtén in "How to Deep Freeze a Mammoth"

They make fantastic gifts and display pieces

This particular specimen measures 2

Layers (TOP TO BOTTOM):

Dinosaur Gastrolith - SOLD 2.397" Gut Stone - 150,000,000 Years Old rockinaboxvikingpendant " ~ Björn Kurtén inWithout 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. 397" 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