Iibhola ze-quartz ezinemibala emihlanu yeNano, enesakhiwo esingaphakathi esinomngxuma, inokwenza indawo eneoksijini ephantsi, ikhulise ibhaktheriya ye-anaerobic, kwaye inike indawo engcono yokuzala.Imibala emihlanu, ukusetyenziswa okwahlukileyo, isiphumo esingcono xa sisetyenziswa kunye.