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cobaltite

Noun CEFR B2

Definitions

A rare gray mineral, a mixed sulfide and arsenide of cobalt and iron with chemical formula CoAsS; it is an ore of cobalt.

countable, uncountable

Equivalents

Françaiscobaltite
Русскийкобальтит
4 more languages
Bosanskikobaltit
Hrvatskikobaltit
Српскиkobaltit

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

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