The many different types of stone processed by Cave Giovanna include: White Beola, Grey Beola, Montorfano White Granite, Sardinian White Granite, Sardinian Pink Granite, Lodrino, Carrara Marble, Onsernone, Fanto Stone, Luserna Stone, Trentino Porphyry, Antigorio Serizzo, Formazza Serizzo, Monforte Yellow Marble, African Black Granite.
