By Norm Roulet, 19 December, 2024 Why I invested in NanoSpire Transmutation. Gold nugget formation from earthquake-induced piezoelectricity in quartz can help explain the creation of large nuggets and the commonly observed highly interconnected gold networks within quartz vein fractures. Why I invested in NanoSpire Transmutation. Gold nugget formation from earthquake-induced piezoelectricity in quartz Tags Piezo-driven reaction Gold Quartz Piezoelectric