Magnesite

[mægnisait]

Definition

(noun.) a white mineral consisting of magnesium carbonate; a source of magnesium.

Editor: Stanton--From WordNet

Definition

(n.) Native magnesium carbonate occurring in white compact or granular masses, and also in rhombohedral crystals.

Typist: Maxine

Synonyms and Synonymous

n. Meerschaum, sea-foam, hydrous silicate of magnesia.

Checked by Eli