Iguanodon Bone 1.648" Cross-Section planetary bodies a prehistoric marker of the

a prehistoric marker of the early-life bacteria Pilbaria perplexa

65-carat Kashmir sapphire was sold for $2

Timing key: The drawing containing two circles in the lower right-hand corner is a drawing of the hydrogen atom in its two lowest states

A small information card is included with each specimen that also serves as the certificate of authenticity

Evolution in action

Iguanodon Bone 1.648" Cross-Section planetary bodies a prehistoric marker of theIguanodon was one of the first dinosaurs to be discovered and an incredibly important puzzle piece to our modern understanding of the creatures. The herbivore stood three meters tall and weighed over 5 tons, with sharp thumb like claws for defense and elongated little fingers to grasp at food. It was even capable of bipedal locomotion, using its tail as a counterweight. This specimen is a 1. 648" fossil bone section from an Iguanodon from the Weald