Hadrosaur Bone - Fossil 600 Geological Age: Unknown mya

Geological Age: Unknown mya

The color can vary from light pink to deeper red

Approximate size of 1 tooth: 8cm x 6cm x 2cm

Stone Type: Rutile Quartz

and promoting self-understanding

Hadrosaur Bone - Fossil 600 Geological Age: Unknown myaMined from: Hell Creek Formation, South Dakota, USA Era: Cretaceous Geological Age: 65. 5 mya Description: These are true fragments of Hadrosaur fossil bones. Hadrosaurs are known as the duck billed dinosaurs because of their flat duck bill appearance of their snout. This appearance is caused by laterally stretched and flattened rostral bones, which gives Hadrosaurs this distinct feature. It was useful for clipping leaves and twigs in the forest.