Bentonite, oo sidoo kale loo yaqaano bentonite, waa macdan dhoobo ah oo leh montmorillonite oo ah qaybta ugu muhiimsan, iyo ka kooban yahay kiimiko waa mid deggan, oo loo yaqaan "dhagaxa caalamiga ah".Guryaha bentonite waxay ku xidhan yihiin montmorillonite, iyadoo ku xidhan waxa ku jira montmorillonite....
Akhri wax dheeraad ah