Peacock Ore!! Unusual Natural Raw Chalcopyrite Bornite Silver Pendant from Mexico - 1.4" - 7.72 Grams bracelet with beautiful cut stones all

with beautiful cut stones all in oval shape

3 Centimeters with Bail

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60 Carats)

Peacock Ore!! Unusual Natural Raw Chalcopyrite Bornite Silver Pendant from Mexico - 1.4" - 7.72 Grams bracelet with beautiful cut stones allUnusual Natural Raw Chalcopyrite Bornite Silver Pendant from Mexico. Bornite is a copper iron sulfide mineral with a chemical composition of Cu5FeS4. Chalcopyrite, marcasite, and pyrite are other sulfide minerals commonly associated with Bornite. Location: Mexico Size: 3. 4 x 2. 2 x 0. 7 Centimeters with bail Weight: 7. 72 grams Combined Interesting facts: Bornite is easily recognized because it tarnishes to iridescent shades of blue, purple, red,