Publication details
Oxidické minerály W,Nb,Ta,Ti z granitických pegmatitů
| Title in English | W,Nb,Ta,Ti-oxides from granitic pegmatites |
|---|---|
| Authors | |
| Year of publication | 2013 |
| Type | Conference abstract |
| MU Faculty or unit | |
| Citation | |
| Description | This study is focused on specific, W - rich Nb - Ta - oxides from granitic pegmatites - ixiolite, rutile, wolframite and wodginite. In the first part common characterics of granitic pegmatites are given as well as behaviour of Nb, Ta and W in nature and substitutions of tungsten in Nb - Ta - oxides. The main work contains descripition of different niobotantalates from localities mainly in the Bohemian Massif. In wolframoixiolite from Cyrilov, Czech Republic, were studied chemical composition and substitutions. |