margarite
Mar"ga*rite, n. Etym: [L. margarita, Gr. marguerite.] 1. A pearl. [Obs.] Peacham. 2. (Min.) Defn: A mineral related to the micas, but low in silica and yielding brittle folia with pearly luster.
Mar"ga*rite, n. Etym: [L. margarita, Gr. marguerite.] 1. A pearl. [Obs.] Peacham. 2. (Min.) Defn: A mineral related to the micas, but low in silica and yielding brittle folia with pearly luster.