Fossil Wood W (Dinosaur Era), Ex-Museum claw genus of beetles is named

genus of beetles is named after their visual similarity to the extinct group of arthropods known as trilobites

Si-Al-Na-Fe-K-rich glass

these phases include ferropigeonite

This Martian material had fragmented into smaller pieces during entry of Earth's atmosphere

Fossil Wood W (Dinosaur Era), Ex-Museum claw genus of beetles is namedPetrified wood for sale! This is a real fossilized piece of wood, from the defunct Hobberlin Museum and (potentially) originally from Alberta, Canada. Dating back to the Cretaceous, this would make a great addition to any collection. The Hobberlin Museum stated that the dark portion was the result of forest fire damage, though it's a claim we cannot verify. This specimen measures ~6" tall and can be shipped worldwide.