Pyrite Naturel du Québec no.378Pyrite on matrix Pyrite is hydrothermally formed and generally forms cubic shaped crystals. It is nicknamed the fool's gold. The name pyrite means fawn stone because it produces sparks when struck. Its hardness is 6 to 6,5 on the Mohs scale. Pyrite no. 378 Dimension: 4 cm x 6 cm x 3,5 cm Origin: Quebec lithotherapy Pyrite allows the knowledge of our inner self, as much on our dark side as bright. This stone is mainly used for meditation The photo is