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Meaning of hennomartinite | Babel Free

Noun CEFR C2

Definitions

An orthorhombic-dipyramidal mineral containing hydrogen, manganese, oxygen, silicon, and strontium.

CEFR level

C2

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

See also

Hennon hennotannic acid hennoxazole Henny Henny Penny Henoch-Schönlein purpura