Pyrite concretion No. 03, Miraculous sculptures, on the base of the gabbro 4,5x4,5. Pyrite has the property of giving sparks when struck, for which it received its name: in Greek "pyrites lithos" - a stone, Viscusi fire. Almost 200 years ago, pyrite and chert, or flint has been, was almost the only "matches" people.
If you do not have an account on our website, you must register.