Schiavinatoite is a very rare mineral, the niobium endmember of a borate solid solution with the chemical formula (Nb,Ta)BO4. The tantalum analogue is...
4 KB (241 words) - 19:26, 3 July 2024
solid solution series with formula (Ta,Nb)BO4. The niobium analogue is schiavinatoite. Béhierite is also one of the most simple tantalum minerals. It contains...
4 KB (299 words) - 19:28, 3 July 2024
common in the universe." Hafnon (HfSiO4), xenotime (YPO4), béhierite, schiavinatoite ((Ta,Nb)BO4), thorite (ThSiO4), and coffinite (USiO4) all share the...
30 KB (3,036 words) - 21:19, 23 August 2024
Scheuchzerite Shz Shchurovskyite Svk Součekite Sče Stringhamite Sgh Schiavinatoite Shv Sheldrickite Sdk Souzalite Sou Stromeyerite Smy Schieffelinite Sfl...
180 KB (418 words) - 05:15, 30 June 2024
Śląskie in Poland. They occur in a unique pegmatite. Nioboholtite and schiavinatoite are both minerals with essential niobium and boron. Nioboholtite is...
4 KB (235 words) - 06:50, 20 December 2023
1(T)+OH, etc.: 05 Sinhalite; 10 Pseudosinhalite; 15 Béhierite, 15 Schiavinatoite; 20 Frolovite; 25 Hexahydroborite; 30 Henmilite; 35 Bandylite; 40 Teepleite;...
10 KB (947 words) - 21:18, 26 July 2023
tetrahydrate) Scheuchzerite (IMA2004-044) 9.DM.35 [228] [229] [no] Schiavinatoite (zircon: IMA1999-051) 6.AC.15 [230] [231] [232] (IUPAC: niobium tetraoxoborate)...
103 KB (6,878 words) - 17:47, 9 February 2024