marble and granite, Iragna, Cresciano, Maggia, Alpensilber, Swisssilver
Grey - Quartzite
Graniti Maurino SA operates four quarries, 2 located in Biasca and 2 in Maggia, where are extracted granites (gneiss) of Ticino. These are also sold under trademarks to identify the different characteristics of the stones extracted. They are also registered patents to use the stone in an innovative way.
Moremarble and granite, Iragna, Cresciano, Maggia, Alpensilber, Swisssilver