2.4" Chalcopyrite Bornite Brilliant Multicolored Peacock Ore Chihuahua Mexico Cyphaspis Each stone tells a 375-million-year

Each stone tells a 375-million-year story—start your collection when conditions are ideal

whose fossils were first discovered in 1877 by S

acting as both a shield from predators and a sophisticated buoyancy device

Goniatite Ammonite

2.4" Chalcopyrite Bornite Brilliant Multicolored Peacock Ore Chihuahua Mexico Cyphaspis Each stone tells a 375-million-yearLocation: Chihuahua, Mexico Weight: 6. 7 Ounces Dimensions: 2. 4 Inches Long, 1. 6 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