Podrobnosti záznamu

Klíčové slovo
    Nb2O5
Článek
    Primary oxide minerals in the system WO3 - Nb2O5 - TiO2 - Fe2O3 - FeO and their breakdown produkts from the pegmatite No. 3 at Dolní Bory-Hatě, Czech Republic
    Primary oxide minerals in the system WO3 . Nb2O5 . TiO2 . Fe2O3 . FeO and their breakdown products from the pegmatite No. 3 at Dolní Bory . Hatě, Czech Republic