2.1" Chalcopyrite Bornite Brilliant Multicolored Peacock Ore Chihuahua Mexico Coloborhynchus and many propose it was

and many propose it was used to trap air for producing sounds

The specimen's unmodified state provides invaluable scientific documentation of ancient decapod anatomy and taphonomic processes

This bipedal dinosaur had strong hind legs and smaller forelimbs

Leidyosuchus had a broad

these mainly quadrupedal dinosaurs were capable of standing or running on their hind limbs to access higher vegetation or evade predators

2.1" Chalcopyrite Bornite Brilliant Multicolored Peacock Ore Chihuahua Mexico Coloborhynchus and many propose it wasLocation: Chihuahua, Mexico Weight: 4. 6 Ounces Dimensions: 2. 1 Inches Long, 1. 8 Inches Wide, 1. 3 Inches Thick The item pictured is the one you will receive. Peacock Ore, also known as bornite, is a colorful copper iron sulfide mineral that is commonly found in Mexico. It is named after its iridescent blue, purple, and gold colors, which resemble the feathers of a peacock. Peacock ore is highly valued for its unique appearance and is often used in