Kritosaurus Bone - SOLD 1.763" Stemcell Science Shop leaving behind striking ribbons of

leaving behind striking ribbons of iron-nickel alloys known as a Widmanstätten pattern

Humans have always been fascinated by its beauty

All metallic components (bezel and 18" chain are sterling silver)

We've carefully embedded K-Pg Boundary Layer samples from North American deposits into the largest recess with high-grade

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Kritosaurus Bone - SOLD 1.763" Stemcell Science Shop leaving behind striking ribbons ofThe mighty hadrosaurs were some of the most successful herbivores of the Cretaceous Period. The "duck bills" these dinosaurs are known for were not actually beaks but hundreds of small teeth, helping them chew through even the toughest vegetation. This specimen is a fossilized bone section from the Kritosaurus genus of the Hadrosaurid family. It measures 1. 763" and dates to around 77 million years ago.