Meaning of hauckite | Babel Free
Definitions
A hexagonal-dihexagonal dipyramidal mineral containing carbon, hydrogen, iron, magnesium, manganese, oxygen, sulfur, and zinc.
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.