You can also study a highly-accurate selection of minerals from Italy and around the world.  We have a wide range of pieces which have been specially created to choose from, see and experience such as works using hydrojets lasers, scratching techniques, gouging, sanding, brushing, lapping, with modern and classic finishes, and those with waxing, natural, personalised treatments using a variety of stones: diorite, quartzite, portoro, onyx, piasentina, pitchstone, black Africa, leccese, basaltina, lava and Jerusalem.