On Kiseleff Road, one of the beautiful buildings of Bucharest, almost a century old, houses in its huge halls a priceless cultural-scientific heritage represented by remarkable mineralogical, petrographic and paleontological collections recognized nationally and internationally. In the splendid halls of this Palace of Geological Sciences are presented to both specialists and the public eager for knowledge, an impressive collection of “mine flowers”, but also the largest collection of rocks and fossils in Romania.