Outstanding Pyrite In Matrix From Spain Statement Piece Perfect Gift Home Décor Decorative Inside were free growing gypsum

Inside were free growing gypsum crystals up to 12 m long and 2 m in diameter

5 to 7 on the Moh’s hardness scale

and no one will be challenging your authority

Thickness 18cm

Outstanding Pyrite In Matrix From Spain Statement Piece Perfect Gift Home Décor Decorative Inside were free growing gypsumOutstanding Pyrite In Matrix From Spain Statement Piece Perfect Gift Home Dcor Weight 400g Size 8cm by 8. 5cm Thickness 4cm Pyrite is a brass yellow mineral with a bright metallic lustre. It has a chemical composition of iron sulphide (FeS2) and is the most common sulphide mineral. It forms at high and low temperatures and occurs, usually in small quantities, in igneous, metamorphic, and sedimentary rocks worldwide. Pyrite is so common that many