Nb, Ta, Ti, ree (y) Zr, Sn, Th, U oxides from gradistea de munte rare element minerals occurrence, Sebes Mts., Romania

Hîrtopanu Paulina, Andersen J. C., Fairhurst R. J., Ludusan N., Jakab Gy
2012

Barum mineralization within the Tulgheş group, East Carpathians, Romania

Hîrtopanu Paulina, Scott P. W., Andersen J. C., Fairhurst R. J., Chukanov N. V., Jakab Gy, Petrescu L.
2012