Izina ryibicuruzwa: Niotium yuzuye
Ibikoresho: Niobium nziza na niobium
Igipimo: Nkurikije icyifuzo cyawe
Icyiciro: RO4200.RO4210, R04251, R04261
Inzira: Ubukonje buzunguruka, Bishyushye, Birenze
Gushyira mu bikorwa: Byakoreshejwe cyane mubikoresho bya chimique, electronics, indege nindege