Kubadaha Quartz-ka godan ee Nano shan-midab leh, oo leh qaab-dhismeed gudaha ah, waxay samayn karaan bay'ad ogsajiin hoosaysa, waxay beeran karaan bakteeriyada anaerobic, waxayna siin karaan meel wanaagsan oo taranka.Shan midab, isticmaal kala duwan, saameyn wanaagsan marka la wada isticmaalo.