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Meaning of durangite | Babel Free

Noun CEFR B2

Definitions

A rare sodium aluminium arsenate fluoride gem with brittle crystals, chemical formula NaAl(AsO₄)F.

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Durango duranguense Durannie Durano durant duranusite