Meaning of alluaivite | Babel Free
Definitions
A trigonal-hexagonal scalenohedral mineral containing calcium, chlorine, hydrogen, manganese, niobium, oxygen, 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.