3.1" Chalcopyrite Bornite Brilliant Multicolored Peacock Ore Chihuahua Mexico Crotalocephalus Gibbus Its most distinctive feature was

Its most distinctive feature was an imposing bony carapace covering its back

epidote develops under heat and pressure

Weight: 1 Pound 5

they ultimately became extinct during the Cretaceous-Tertiary mass extinction event

‭ ‬Utah‭ ‬-‭ ‬North Horn Formation

3.1" Chalcopyrite Bornite Brilliant Multicolored Peacock Ore Chihuahua Mexico Crotalocephalus Gibbus Its most distinctive feature wasLocation: Chihuahua, Mexico Weight: 7. 8 Ounces Dimensions: 3. 1 Inches Long, 1. 7 Inches Wide, 1. 5 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