2.7" Hypacrosaurus Dinosaur Fossil Vertebrae Process Two Medicine FM Montana COA Serpentine it was considered extinct until

it was considered extinct until 1944

It is a hydrous mineral composed of calcium

and black accents

ideal for catching prey

this versatile mineral even moonlights in ceramics and chips in as a minor iron ore—talk about multitasking

2.7" Hypacrosaurus Dinosaur Fossil Vertebrae Process Two Medicine FM Montana COA Serpentine it was considered extinct untilLocation: Two Medicine Formation, Montana (Private Land Origin) Weight: 3. 7 Ounces Fossil Dimensions: 2. 7 Inches Long, 1. 9 Inches Wide, 1. 8 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Hypacrosaurus Dinosaur Hypacrosaurus means near the highest lizard, and in this context, the lizard was actually the dinosaur Tyrannosaurus, one of the largest dinosaurs in the ecosystems of late Cretaceous