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Meaning of ferri-obertiite | Babel Free

Noun CEFR C2

Definitions

A mineral with the chemical composition Na(Na₂)(Mg₃Fe³⁺Ti)(Si₈O₂₂)O₂.

uncountable

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

ferriage ferribactin ferribeidellite Ferric ferric acid ferric ammonium citrate