Meaning of sitinakite | Babel Free
Definitions
A tetragonal-ditetragonal dipyramidal mineral containing hydrogen, niobium, oxygen, potassium, silicon, sodium, and titanium.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.