Peacock Ore!! Unusual Natural Raw Chalcopyrite Bornite from Mexico - 2.0" - 131.59 Grams minerals This is a very nice

This is a very nice and rare Healers Gold Tumbled Stone from Arizona

8cm) diameter

34 Carats total

and these stones are quite beautiful lacy crystals

A beautiful colorful Ammolite fossil with colorful layering on the Ammonite from Alberta

Peacock Ore!! Unusual Natural Raw Chalcopyrite Bornite from Mexico - 2.0" - 131.59 Grams minerals This is a very niceUnusual Natural Raw Chalcopyrite Bornite 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: 5. 1 x 5. 3 x 2. 7 Centimeters Weight: 131. 59 grams Interesting facts: Bornite is easily recognized because it tarnishes to iridescent shades of blue, purple, red, green and yellow. It is commonly