Bornite Mineral Specimen - Arizona find 

Arizona

$32.55$29.99

Bornite Mineral Specimen - Arizona find 

Bornite, also known as peacock ore, is a copper iron sulfide mineral (Cu5FeS4) that displays a

distinctive iridescent tarnish, often exhibiting a range of colors from purple to blue to green.

It's a significant copper ore, found in various geological settings, and is known for its vibrant,

colorful appearance when tarnished. 

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