Triceratops Frill - SOLD 4.054" 437.83g aquaticreptile “Palaeoenvironmental reconstruction of dinosaur nesting

“Palaeoenvironmental reconstruction of dinosaur nesting sites based on a geochemical approach to eggshells and associated palaeosols (Maastrichtian

Silver-tone or ball chain option

The majority of these fossils from from Captorhinus

Salyut 7's measuring 4"x3"x1" and Apollo 11's measuring 5 1/2" x 6 1/2"

929" piece of Dolomite from Duck Creek

Triceratops Frill - SOLD 4.054" 437.83g aquaticreptile “Palaeoenvironmental reconstruction of dinosaur nestingTriceratops was one of the last dinosaurs to appear in the Late Cretaceous. Like other members of the Ceratopsid family, these large quadrupeds sported bony frills, horns, and beak like mouths. This specimen is a 4. 054" fossilized piece of a Triceratops Frill, recovered on private land in South Dakota from the Hell Creek Formation. The material weighs 437. 83g. It dates back over 64,000,000 years to the Cretaceous and is an iconic piece of the famous