Azurite & Malachite polish Bornite is a copper-iron sulfide

Bornite is a copper-iron sulfide mineral also known as “peacock ore” for its striking iridescent tarnish (blues

Its color comes from trace amounts of manganese

Pure Adamite is colorless and usually less than an inch in diameter

This striking pendant features a beautifully patterned piece of agatized dinosaur bone

875” and weighs 12 oz

Azurite & Malachite polish Bornite is a copper-iron sulfideAzurite is a unique deep blue mineral formed in copper deposits that have weathered and oxidized. It is notably found in France, Morocco, and Arizona. It often pseudomorphs to malachite, creating an earthy duo. This item is 2. 75 x 2. 75 and weighs 20. 4 oz.