Meaning of tounkite | Babel Free
Definitions
A hexagonal-trapezohedral mineral with the chemical formula (Na,Ca,K)₈(Al₆Si₆O₂₄)(SO₄)₂Cl · H₂O.
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.