褐钇铌矿 [矿物] fergusonite ; [矿物] sipylite ; bragite

钛褐钇铌矿 risorite

钽钇铌矿 formanite

钕褐钇铌矿 Fergusonite-beta-Nd

铌钇矿 [矿物] samarskite

铌钇铀矿 [矿物] annerodite ; nohlite

钇铌钽铁矿 [矿物] yttrotantalite

钇铌铁矿 yttrocolumbite ; Yttroniobite

褐钇铌矿族矿物 Fergusonite group minerals